In the infusion room of Ningxia Hospital of Traditional Chinese Medicine and Institute of Traditional Chinese Medicine, there are many small patients treated by infusion.

From November 24th to 25th, the reporter visited many hospitals in Yinchuan and found that the pediatric consulting rooms and infusion rooms of major hospitals were crowded with children with fever and cough. Among them, many children have "mycoplasma pneumonia" which has been frequently searched recently. Many citizens are worried about this: what disease is mycoplasma pneumonia? How to prevent and treat it? The reporter interviewed pediatric experts from relevant institutions and hospitals.

The incidence of mycoplasma pneumoniae infection by disease control experts this year did not exceed the level in 2019.

Gong Rui, chief of the infectious disease prevention and control department of Ningxia Center for Disease Control and Prevention, said in an interview that mycoplasma pneumoniae infection is a common respiratory pathogen and a microorganism between virus and bacteria. Its incubation period is relatively long, and most of the symptoms are mild, and only a few people will develop into severe diseases. "This disease has a periodic epidemic every three to seven years. Our tests on some sentinel hospitals have found that the incidence rate this year has indeed increased compared with last year, but it has not exceeded the level in 2019."

"In community-acquired pneumonia, this is a common pathogen, not a new and rare disease, nor a terrible pneumonia. Therefore, this is just a common disease, and it is a common disease. You don’t have to panic. " Gong Rui said that at present, mycoplasma pneumoniae infection is on the rise. One of the reasons is that in the process of fighting the COVID-19 epidemic in the past three years, the people have done a relatively good job in respiratory protection measures such as wearing masks, and the overall incidence of respiratory infections has shown a downward trend. After the epidemic control is released this year, it is inevitable that mycoplasma infection will increase in autumn and winter when respiratory diseases are on the rise. Most people infected with mycoplasma pneumoniae are children over 5 years old. This kind of respiratory infection will cause great infection in the population. If there is close contact and no corresponding protective measures are taken, children infected with mycoplasma pneumoniae will also transmit this mycoplasma to adults.

Pediatric experts have a good effect in treating mycoplasma pneumonia with integrated traditional Chinese and western medicine.

"Since July this year, the number of children infected with mycoplasma pneumoniae has gradually increased, especially in the past month, the number of children with mycoplasma pneumonia has increased significantly. There are 150 beds in the fourth-floor ward of general pediatrics in our hospital, and all of them are full at present, most of them are children with respiratory tract infection, and more than half of the children with mycoplasma pneumoniae infection. " Li Lei, deputy director of the General Pediatrics Department of Yinchuan Maternal and Child Health Hospital, said that the symptoms of mycoplasma pneumoniae infection are similar to those of most pneumonia, with fever and cough as the main clinical symptoms, accompanied by headache, runny nose, sore throat and earache. At present, the training and treatment of mycoplasma pneumonia are standardized, and there are scientific guidelines for diagnosis and treatment, which can be accepted by many secondary hospitals and community hospitals.

"Some children have severe immune reactions and mixed infections, which will cause refractory diseases. But don’t worry, there are still many ways to treat the symptoms. If it is refractory mycoplasma pneumonia, such as azithromycin resistance, we can change the dressing and replace it with other types of antibacterial drugs. If it is a compound infection, other antibacterial drugs can be added. If it is caused by abnormal immune response, it can be treated with glucocorticoid, and if necessary, it can be treated with immunoglobulin. " Li Lei said that infection with mycoplasma pneumoniae does not necessarily cause pneumonia, and only when mycoplasma pneumoniae invades the lower respiratory tract can mycoplasma pneumonia occur.

The reporter saw in the pediatric clinic of Ningxia Hospital of Traditional Chinese Medicine and Institute of Traditional Chinese Medicine that there were also many children who came to see a doctor. Wang Huimin, the chief pediatrician of the hospital, said that there is no need to panic about mycoplasma pneumonia in children, and Chinese medicine has some special treatments. "For mycoplasma pneumoniae infection, as well as high fever, cough, pneumonia, etc., Chinese medicine combined with children’s physique, using decoction or external treatment, can achieve good results." Wang Huimin said that the 2023 edition of "Guidelines for Diagnosis and Treatment of Mycoplasma Pneumonia in Children" mentioned that according to the principle of syndrome differentiation and treatment, mycoplasma pneumonia can be treated with traditional Chinese medicine such as clearing heat and dispersing lung. In addition to oral administration of traditional Chinese medicine, there are many distinctive external treatments for mycoplasma pneumonia and other respiratory infectious diseases. For example, massage for children, acupoint application, cupping by suction, fumigation and washing with traditional Chinese medicine, pricking collaterals and bloodletting. "If the child has mycoplasma pneumonia, azithromycin should be used. Chinese medicine believes that antibiotics belong to cold substances, and cold is easy to hurt the spleen and stomach. You can take some dietotherapy to care for your child’s spleen and stomach and improve your resistance. " Wang Huimin said.

The hospital takes many measures to alleviate the problem of difficulty in seeing a doctor and hospitalization

At present, mycoplasma pneumoniae infection is not only threatening, but also the season of high incidence of influenza, respiratory syncytial virus and other respiratory diseases. Pediatric clinics in major hospitals are overcrowded. Many parents are worried that if they go to the hospital now, they will not be able to see the disease and live in the hospital. In this regard, the reporter learned that at present, all major hospitals in Yinchuan have taken active measures to deal with the peak of pediatric visits.

Zhao Guiqin, chief physician of pediatrics and deputy director of general pediatrics of the First People’s Hospital of Yinchuan City, told the reporter that autumn and winter are the seasons of high incidence of respiratory infections every year, and the hospital has prepared four countermeasures in advance. First of all, in the outpatient clinic, the appointment registration method is adopted, and the plus sign is added at any time according to the number of patients. Secondly, increase the number of pediatric clinics and sitting doctors, increase the previous general pediatric clinic to two general pediatric clinics in the morning and two general pediatric clinics in the afternoon, and have a pediatric specialist clinic every day. The pediatric emergency department of the hospital is also open 24 hours a day. Third, in order to improve the patient’s medical environment and make the people feel less crowded, the hospital expanded the waiting area on the second floor of pediatrics; In order to solve the problem of pediatric infusion, the hospital transferred the work of adult infusion to the community, and all the infusion rooms on the second floor of the emergency building gave way to pediatric patients; In order to solve the shortage of pediatric hospitalization, on the basis of the original 41 beds, 24 beds were added on the seventh floor, and they were adjusted at any time according to the situation of children. Fourth, in recent years, hospitals have opened holiday clinics and evening clinics to meet the medical needs of the masses on weekends and after school.

On the morning of November 25th, Wang Aiping, deputy director of general pediatrics department of Yinchuan Maternal and Child Health Hospital, was busy in the clinic. She told reporters that in order to cope with the peak of mycoplasma pneumoniae infection, the hospital has increased the number of outpatient clinics and the number of doctors since September. All the doctors in the children’s health department of the hospital are involved in the work of pediatric outpatient clinics. At present, the number of pediatric outpatient clinics has increased from 9 to 15. In mid-October this year, the hospital started the evening clinic again, and it was normal from 18: 00 to 22: 00. With the increase of hospitalized children, on the basis of 140 conventional beds in pediatrics, 14 beds on the first floor have been added, and at the same time, beds in pediatric wards have been appropriately increased according to the situation to meet the needs of hospitalized children as much as possible. "We have also increased the number of observation beds in the emergency department. If the patient is seriously ill and cannot be admitted to the hospital for a while, he will be temporarily placed under observation in the emergency observation room. The next day, the doctor in the pediatric inpatient department will go to the emergency observation room to evaluate, and those who need to be admitted to the hospital will be given priority to ensure that the children who need hospitalization will be admitted to the hospital as soon as possible. In short, we are ready for a long-term battle and go all out to cope with the peak of medical treatment. Parents don’t have to be too anxious. " Wang Aiping said.

In addition, the reporter learned that in order to facilitate the residents to seek medical treatment nearby, the Health and Wellness Committee of the Autonomous Region has collected and sorted out the medical institutions that can provide pediatric diagnosis and treatment services in the whole region, and published a list of 81 medical institutions on the official website and WeChat WeChat official account, including the addresses of branches of 3A hospitals and hospitals in cities and counties, whether there are outpatient and emergency services, whether they can be hospitalized by infusion, etc., so as to facilitate the people to choose a suitable hospital nearby for timely treatment. (Reporter Shang Lingbin/Wen Wei Guochang/Figure)

DecreeNo. 220th of the People’s Government of Yunnan Province "Measures for the Administration of Rural Water Supply in Yunnan Province" has been adopted at the 100th executive meeting of the 13th Provincial People’s Government on February 8, 2021, and is hereby promulgated and shall come into force as of May 1, 2021.

Provincial Governor Wang Yubo

February 27, 2021

Measures for the administration of rural water supply in Yunnan Province

Chapter I General Principles

the first　In order to strengthen the management of rural water supply and ensure the safety of rural drinking water, these measures are formulated in accordance with the People’s Republic of China (PRC) Water Law, the Regulations on the Management of Water Conservancy Projects in Yunnan Province and other laws and regulations, combined with the actual situation of this province.

the second　These Measures shall apply to rural water supply planning, engineering construction management and protection, water source protection and water quality guarantee, water supply and water use and related supervision and management activities within the administrative region of this province.

The term "rural water supply" as mentioned in these Measures refers to the activities of supplying domestic water to rural residents and units by using rural water supply projects outside the coverage of urban water supply network. Rural water supply projects include centralized water supply projects and decentralized water supply projects.

Article　Rural water supply adheres to the principles of government leadership, social participation, unified planning, strict economy, safety and hygiene, and promotes public service, large-scale development, standardization construction, market-oriented operation and professional management.

Article 4　The people’s governments at or above the county level shall strengthen the leadership of rural water supply, implement the responsibility system of the chief executive for rural drinking water safety, incorporate rural water supply into the local national economic and social development plan, increase investment, and improve rural drinking water conditions.

Article 5　The water administrative department of the people’s governments at or above the county level shall be responsible for the supervision and management of rural water supply within their respective administrative areas.

The departments of development and reform, finance, natural resources, ecological environment, agriculture and rural areas, housing and urban construction, sanitation and health, forestry and grass of the people’s governments at or above the county level shall be responsible for the work related to rural water supply in accordance with the division of responsibilities.

Township (town) people’s governments and sub-district offices shall be responsible for the relevant work of rural water supply management within their respective administrative areas in accordance with regulations.

Article 6　People’s governments at all levels and their relevant departments should strengthen the propaganda work of water source protection and water conservation, and improve the awareness of drinking water safety of rural residents.

Article 7　All units and individuals have the obligation to protect rural water supply sources and water supply projects, and have the right to stop and report illegal acts that pollute water quality and destroy rural water supply projects.

Chapter II Planning and Construction

Article 8　The water administrative department of the people’s government at or above the county level shall, jointly with the departments of development and reform, finance, natural resources, ecological environment, agriculture and rural areas, housing and urban construction, sanitation and health, forestry and grass, prepare rural water supply plans, organize their implementation after approval by the people’s government at the same level, and report them to the water administrative department of the people’s government at the next higher level for the record.

Rural water supply planning should be linked with land spatial planning, urban water supply planning, village planning and other relevant planning. In accordance with the principle of overall planning, focusing on key points and adapting to local conditions, centralized water supply should be given priority to and decentralized water supply should be supplemented to improve rural water supply system, strengthen water source protection and water quality guarantee, and promote the integrated development of urban and rural water supply.

When the approved rural water supply planning needs to be adjusted, it shall be approved by the original approval authority in accordance with the procedures for the preparation of rural water supply planning and reported to the original filing authority for the record.

Article 9　New construction, renovation and expansion of rural water supply projects shall conform to the rural water supply planning, and the project declaration and approval procedures shall be handled in accordance with the relevant provisions of the state and the province.

Article 10　Rural water supply project is a public welfare infrastructure. The construction of rural water supply projects is mainly based on government investment, and social investment, donations and labor are encouraged to build rural water supply projects.

Article 11　The survey, design, construction and supervision of centralized water supply projects shall be undertaken by units with corresponding qualifications and conform to relevant national and provincial technical standards and norms.

Pipes and equipment used in rural water supply projects shall meet the requirements of relevant national standards on product quality, health and safety, environmental protection and energy conservation.

Article 12　The construction land of rural water supply project is used as the land for public welfare infrastructure, and the people’s governments at or above the county level shall give priority to ensuring the supply of land and go through the relevant formalities in accordance with the provisions.

Article 13　After the completion of the rural water supply project, it shall be accepted in accordance with the relevant provisions of the state and the province, and shall not be put into use without acceptance or unqualified acceptance.

Chapter III Management and Maintenance

Article 14　The rural water supply project shall determine the property right according to the principle of who invests and who owns it or according to the wishes of the investor.

The people’s governments at or above the county level or their authorized administrative departments shall, in accordance with the law, register the ownership and use right of rural water supply projects and issue ownership certificates.

Article 15　Under the premise of not changing the basic purpose of the project, the centralized water supply project can be separated from the management right, and the owner can determine the water supply unit through contracting, leasing and entrusted management according to law, and be responsible for the project management and maintenance.

Encourage the formation of regional and specialized water supply units, and implement unified management and maintenance of rural water supply projects.

Article 16　The transfer of the right to operate rural water supply projects whose property rights are owned by the state shall conform to the relevant provisions of the supervision and administration of state-owned assets.

The income from the government investment in rural water supply projects shall be earmarked for the construction and management of rural water supply projects.

Article 17　The people’s governments at or above the county level and their relevant departments shall, in accordance with the provisions, give preferential treatment to the operation of rural water supply projects in terms of electricity consumption and taxation.

Article 18　The water administrative department of the people’s government at or above the county level shall, jointly with relevant departments, organize the delineation of the management scope and protection scope of rural water supply projects, which shall be announced after approval by the people’s government at the corresponding level.

The management scope and protection scope of the approved rural water supply project shall be marked with boundary markers and bulletin boards by the owners or water supply units of the rural water supply project.

Article 19　Within 30 meters of the purification and disinfection facilities, pumping stations and reservoirs of centralized water supply projects, it is forbidden to pile up garbage and other pollutants, and it is forbidden to build seepage toilets, seepage pits, sewage channels and other living and production facilities that affect water quality.

Article 20　Engaged in engineering construction or other activities, which may affect the safety of rural water supply projects, the construction unit shall negotiate with the water supply unit and take safety protection measures according to the requirements of the water supply unit. If the water supply project is damaged, the water supply unit shall organize the emergency repair, and the expenses required shall be borne by the responsible person; If losses are caused, the responsible person shall be liable for compensation according to law.

Chapter IV Water Sources and Water Quality

Article 21　The people’s governments at or above the county level shall reasonably arrange and distribute rural water supply sources, and allocate water supply sources according to the principle of unified dispatching and development of surface water and groundwater and priority of surface water.

Article 22　People’s governments at the county level shall set up clear geographical landmarks and obvious warning signs at the boundary of drinking water source protection areas to strengthen the protection of rural water supply sources.

Article 23　People’s governments at or above the county level shall organize ecological and environmental departments to investigate and evaluate the environmental conditions and pollution risks of drinking water source protection areas, recharge areas of groundwater drinking water sources and surrounding areas of water supply units, screen possible pollution risk factors, and take corresponding risk prevention measures.

The people’s governments at or above the county level shall organize relevant departments of ecological environment, water administration, health and other departments to monitor and evaluate the drinking water safety status of rural water supply sources, water supply units and tap water quality of water users within their respective administrative areas, and take timely measures if any abnormality is found.

Article 24　The ecological environment, water administration, health and other departments of the people’s governments at or above the county level shall strengthen cooperation, establish an information sharing mechanism, share information about rural water supply projects and water quality monitoring, and jointly do a good job in rural water supply source protection and water quality monitoring in accordance with the division of responsibilities.

The water quality testing institutions affiliated to the health and water administrative departments of the people’s governments at or above the county level shall bear the expenses for carrying out water quality testing according to the plan, and shall not charge water supply units.

Article 25　Water supply units shall set up water purification and disinfection facilities, use water supply safety products and disinfection products that meet the national standards, establish and improve the water quality testing system, and ensure that the water quality meets the national drinking water hygiene standards.

Water supply units should do a good job in water quality testing of water intakes and outlets. If it is found that the water quality of the water intake does not meet the drinking water source quality standard or the water quality of the water outlet does not meet the drinking water hygiene standard, it shall take corresponding measures in time and report to the water administrative department of the local people’s government at the city or county level.

Water supply units that do not have the ability to detect water quality shall entrust institutions with corresponding qualifications to conduct regular testing.

Chapter V Water Supply and Water Use

Article 26　The centralized water supply project implements the paid use system for water supply. The water supply of decentralized water supply project shall be determined separately according to the actual situation and the principle of one thing and one discussion.

Article 27　The water price of domestic water in rural areas shall be reasonably determined according to the principle of cost compensation and fair burden, and shall be reasonably adjusted according to factors such as water supply cost, cost change and water users’ affordability. Where conditions permit, a two-part water price system can be gradually implemented, which collects water charges according to the basic water quantity and the practical water quantity exceeding the basic water quantity.

Article 28　The people’s governments at the county level shall increase the investment in the maintenance of rural water supply projects and subsidize rural water supply projects with water prices lower than the operating costs.

Article 29　If centralized water supply project really needs to stop water supply due to construction or equipment maintenance, the water supply unit shall notify the water users 24 hours before stopping water supply. If it is estimated that the normal water supply cannot be restored for more than 48 consecutive hours, the water supply unit shall take emergency water supply measures to ensure the domestic water demand of water users. If the water supply is interrupted due to natural disasters or emergencies, the water supply unit shall immediately take disposal measures and notify the water users.

Article 30　Water supply units shall comply with the following provisions:

(a) regular maintenance and maintenance of water supply facilities to ensure the safety and stability of water supply;

(two) to take measures to ensure that the water supply quantity, quality and water pressure meet the national standards;

(3) Metering and collecting water charges according to the approved or agreed price;

(four) the establishment of water supply accident emergency telephone, and announced to the public, accept the supervision of water users.

Article 31　Water users shall perform the following obligations:

(a) to pay water charges in accordance with the provisions, and shall not be in arrears or refuse to pay;

(two) shall not misappropriate water supply or change the nature of water use without authorization;

(three) shall not be removed or damaged without authorization, such as water meters and other metering equipment.

Article 32　City and county people’s governments shall organize the preparation of emergency plans for rural water supply emergencies.

The water supply unit shall, according to the local rural water supply emergency plan, formulate the corresponding emergency plan, report it to the local city and county people’s government for the record, and conduct regular drills.

Article 33　Water pollution accidents occur in rural water supply sources, or other unexpected events that may affect the safety of drinking water occur. Water supply units shall take emergency measures, report to the local people’s governments at the city and county levels, and make them public. The relevant people’s government shall, according to the situation, start the emergency plan in time and take effective measures to ensure the safety of water supply.

Chapter VI Legal Liability

Article 34　Staff of people’s governments at all levels and relevant departments who neglect their duties, abuse their powers or engage in malpractices for selfish ends in rural water supply work shall be punished according to law; If a crime is constituted, criminal responsibility shall be investigated according to law.

Article 35　In violation of the provisions of article nineteenth of these measures, the water administrative department of the people’s government at or above the county level shall order it to stop the illegal act and make corrections within a time limit; If no correction is made within the time limit, a fine of 5000 yuan or more and 20 thousand yuan or less shall be imposed.

Article 36　Violation of the provisions of these measures, these measures have not been punished, shall be punished in accordance with the provisions of relevant laws and regulations.

Chapter VII Supplementary Provisions

Article 37　The meanings of the following terms in these Measures:

(1) Centralized water supply project refers to a water supply project that takes water from a water source in a centralized way, and after necessary purification and disinfection, it is uniformly transported to water users or centralized water supply points through a water distribution network;

(2) Decentralized water supply projects refer to water supply projects in which scattered households use simple facilities or tools to directly take water from water sources.

Article 38　These Measures shall come into force as of May 1, 2021.

Dr. Liu Liming rounds the room.

Liu Liming doctors communicate with patients. Photo courtesy of the Third People’s Hospital of the province.

□ Chutian Metropolis Daily’s most eye-catching journalist Chen Lingyan correspondent Belan Zeng Zuokuan

Liu Liming is the director of the Department of Hepatology of Integrated Traditional Chinese and Western Medicine in the Third People’s Hospital of Hubei Province. He has been fighting hard in the field of integrated traditional Chinese and western medicine to tackle liver diseases. He is kind to patients and often helps them out of his own pocket. Since joining the work, he has been using weekends and holidays to go to districts, counties and mountain villages to train grassroots medical staff, teach them to choose cheap but effective drugs, and help local patients control their illness.

What is the relationship between doctors and patients? Liu Liming’s answer is: the relationship of "treating each other with sincerity".

Doctors treat diseases.

Try your best to carry the patient across the river.

In 2006, Liu Liming entered the hepatology department of the Third People’s Hospital of Hubei Province. Since then, he has been dealing with various liver diseases. "Doctors treating diseases are like carrying patients across the river one by one." The metaphor of Wu Mengchao, an academician of China Academy of Sciences and the father of hepatobiliary surgery in China, is deeply engraved in Liu Liming’s mind. Doctors should try their best to pick up the patient and then deliver the patient to the other side of health.

Patients put their rehabilitation hopes in the hands of doctors, and doctors need to constantly improve their skills to help them realize their rehabilitation wishes. Liu Liming delves into the business, constantly summarizes it at the same time, and makes adjustments and innovations according to the needs of patients. Based on the characteristics of liver diseases in China and the changes of liver disease spectrum in recent years, he set up a sub-specialist diagnosis and treatment team for liver diseases in the department, including liver cancer diagnosis and treatment team, fatty liver diagnosis and treatment team and autoimmune liver disease diagnosis and treatment team to provide accurate personalized diagnosis and treatment for patients with liver cancer at all stages. For example, the fatty liver diagnosis and treatment team gives full play to the characteristics and advantages of traditional Chinese medicine, and combines traditional Chinese medicine treatments such as medicated diet, acupuncture, catgut embedding and packaging; The diagnosis and treatment team of autoimmune liver disease innovatively launched the disease management model of "self-immune liver diagnosis-treatment-long-term follow-up" to be a long-term "healthy housekeeper" of patients. Liu Liming led a team to carry out a number of scientific research achievements, such as "anti-fibrosis and liver softening prescription", "anti-liver failure compound prescription" and "strengthening the body to detoxify and dispersing stagnation prescription", some of which reached the international advanced level, and the department also successfully established a key specialty of traditional Chinese medicine in Hubei Province.

Not only save lives

He also wants to save money for patients.

In addition to saving lives, Liu Liming also has a small habit-helping patients to make careful calculations and calculate "economic accounts". In his view, patients are suffering from diseases, and doctors should not only cure them, but also help them save money as much as possible, which is what doctors should do. Driven by Liu Liming, every doctor in the department has set himself an extra requirement: screening examination items and medication according to the patient’s condition and economic affordability. Can do or not do the inspection, don’t do it; Drugs that can be used or not, no need; If you can solve the problem with cheap medicine, you don’t need expensive medicine.

Liu Liming not only saves money for patients, but also often subsidizes patients in need. Last August, an 80-year-old man in Xinzhou District came to see a doctor with an old hen. "Doctor, my son is not at home, can I use my old hen to pay for medical expenses?" The old man asked. Without saying anything, Liu Liming immediately paid for 600 yuan’s medicine for the old man, and repeatedly urged the old man to take the chicken back. Who knows that when the old man left, he quietly left the old hen behind the door of the clinic. When the old man came to see a doctor again, Liu Liming took out 200 yuan and "bought" the old hen.

Among Liu Liming’s WeChat friends, more than 700 are patients he treated. Everyone will leave messages for him every day when he meets any health problems, and he will reply one by one, which has become everyone’s "family doctor". This "family doctor" has been friends with many patients for many years. He not only treats them, but also treats their hearts.

The 80-year-old Xiao’s mother-in-law has suffered from hepatitis B and liver cirrhosis for many years. Liu Liming designed the treatment of integrated traditional Chinese and western medicine for her, and the old man’s condition was well controlled. However, three years ago, Xiao’s wife died unfortunately, which made her fall into depression. Liu Liming found that the old man’s mood was wrong. After learning about this situation, he would accompany his mother-in-law Xiao to say a few words every time he made a diagnosis or made a follow-up, trying to comfort her mood, thus "helping" the old man out of his grief step by step.

In 2021, a 3 cm tumor appeared on Xiao’s mother-in-law’s liver. Liu Liming completed interventional therapy for her, supplemented by traditional Chinese medicine, and helped the elderly get out of danger again. Every three to five, he also asked questions through WeChat. Grandma Xiao said to everyone, "Director Liu is better to me than my children!"

Go from the countryside to the town

Let more people "know more"

As a doctor, Liu Liming has a good reputation among patients, and more and more people are looking for him to see a doctor. But he understands that it is not enough to rely on the strength of one person or one department in the face of the huge needs of patients.

"My aunt was less than 50 years old and died unfortunately because of liver cancer caused by hepatitis B. Her child was infected with hepatitis B virus through mother-to-child transmission." Liu Liming said that this incident had a great influence on him, which was also the reason why he decided to study medicine. "Later, I used what I learned to successfully let my cousin block mother-to-child transmission."

Liu Liming realized that ordinary people don’t know much about medicine. When faced with diseases, they are often at a loss. "In fact, many diseases are preventable and controllable, especially liver diseases. Sometimes, as long as you know more, the results will be completely different."

Since joining the work, Liu Liming has always insisted on one thing: being a "healthy volunteer". On weekends and holidays, he went to various districts, counties and mountain villages to carry out free clinic propaganda and health science popularization, train primary medical staff, and help the construction of hepatology department in primary medical institutions. Village doctors have relatively little experience, so Liu Liming popularized and updated new knowledge of diagnosis and medication for them. "As long as I have been to places, village doctors have mastered better medication methods. They will prescribe cheap but effective anti-hepatitis drugs for patients in need. "

In 2020, the Third People’s Hospital of Hubei Province set up a youth master group, with Liu Liming as the head, and organized the doctors of the youth master group to go to the community and go to the grassroots level. In the past two years, the Youth Expo Group has given free clinics and health talks to more than 2,000 people, and has also conducted more than 40 academic salon lectures for young doctors and training for primary doctors, and trained more than 1,000 primary medical and health personnel.

　　Kejie Intelligence released the record of investor relations activities on December 27th. On December 27th, 2024, the company was investigated by an institution of other types. The main contents of investor relations activities are introduced:

　　Q: What is the difference between the business done by the company and the business done by friends?

　　A: Based on its own core technologies and products, the company is a rare solution provider covering three business areas: intelligent logistics, intelligent warehousing and intelligent factory, and can provide customers with an overall solution that runs through the whole scene in the industrial and circulation fields. Compared with friends, the company’s product chain is wider, covering from circulation logistics to production logistics, new energy business and other fields; And the business coverage is wide, which enables the company to maintain stable performance in the changing needs of different industries. The company will continue to pay attention to market dynamics, adjust its strategy to adapt to market changes, and strive to enhance its competitiveness and performance.

　　Q: What are the reasons for the company’s new energy business in recent years?

　　A: In terms of business development, from 2020 to 2021, the intelligent logistics industry is at the peak of development, and the business volume is increasing. In order to ensure the quality of product delivery, the company concentrates its superior strength on serving the intelligent logistics business sector, achieving stable, efficient and high-quality project delivery, which has created a good reputation and brand foundation for the company to expand the new energy industry. From the technical level, the new energy business, intelligent logistics business and intelligent factory business have common key technologies, equipment and talents to a certain extent. The company has a large number of engineers in the fields of machinery, electricity, software, AI vision, intelligent algorithms and embedded systems, which can realize rapid conversion in the new energy business. Since 2020, the company has begun to expand the new energy industry. In order to seize the development opportunity of the new energy industry and better provide quality services to customers, the company concentrated its superior resources and established the new energy business department in 2022. At present, it has established cooperative relations with many customers in the lithium-ion new energy, lithium-ion materials and photovoltaic industries.

　　Q: What are the main customers of the company in various sectors at present?

　　A: The customers of the company’s intelligent logistics sector are mainly concentrated in the express logistics and e-commerce new retail industries. The major domestic customers who cooperate with the company all the year round are mainly SF Express and JD.COM. The company has also expanded overseas customers such as Shopee, Coupang, Delhivery, Flipkart and Trendyol. The downstream customers of the company’s intelligent manufacturing system are mainly tires, auto parts, food cold chain, household, lithium battery materials, chemical fiber and other fields. In recent years, the performance of the tire industry is particularly outstanding. Based on the company’s good reputation and execution ability in the tire industry, on the basis of (), the company expanded new customers including Haohua Tire. In the field of new energy, the company has expanded customers such as Tianneng Battery Group Co., Ltd., Guangzhou Juwan Technology Research Co., Ltd. and Jiangsu Haisida Power Supply Co., Ltd.

　　Q: What is the lead time of the company’s orders in hand?

　　A: At present, the delivery cycle of the company’s orders in hand is basically around 9-12 months. The specific delivery cycle may be different due to the complexity, scale, customer demand and other practical factors of the project. The company has been committed to optimizing the project management process to ensure the efficient delivery of orders.

　　Q: What is the transaction between the company and SF?

　　A: As an important shareholder holding 11.14% of the company’s shares, Shenzhen Shunfeng Investment Co., Ltd. always follows normal commercial terms, aiming at achieving win-win cooperation between the two parties and ensuring the fairness and market competitiveness of the transaction price.

　　Q: Does the company have any measures to increase the gross profit margin?

　　A: With the gradual implementation of the state’s favorable policies in the fields of intelligent logistics, intelligent manufacturing and overseas logistics, the demand in related fields will be gradually released, and the company still has a large market space in the future. The company will continue to adhere to the coordinated development of intelligent logistics, intelligent manufacturing and new energy business, focus on key customers in key industries and vigorously explore the market. At the same time, we will continue to reduce costs and increase efficiency in all business links around strengthening cost and expense control, optimizing supply chain network, accelerating digital capacity building, continuously promoting product standardization and modularization, and improving operational efficiency. In addition, the company is carrying out the construction of "Intelligent Logistics and Intelligent Manufacturing System Product Expansion Project" and "Headquarters and R&D Center Construction Project" to build a digital factory, build a digital product and technology platform, build a smart factory benchmark in the industry, gradually promote the self-production of some core components, optimize the supply chain network, reduce product production costs, improve product quality and production efficiency, and improve profitability. The company will continue to strive to enhance its competitiveness and market position, and achieve steady growth in performance by optimizing products and services, expanding markets and improving operational efficiency.

　　Q: The company’s industry position and competitiveness in overseas markets.

　　A: In 2018, the company determined the medium-and long-term development strategy for international development, set up a special overseas business team and began to lay out overseas business. It is one of the enterprises with an early overseas business layout in the same industry. The company’s overseas business team has long been rooted in overseas domestic markets and actively sought market opportunities. Its business has covered East Asia, South Asia, Southeast Asia, Europe and other regions, and has delivered large-scale projects in Korea, India, Thailand, Cambodia, Vietnam, Turkey, Israel, Germany, France, the Netherlands and other countries. With professional and efficient solution capabilities and overseas large-scale project delivery capabilities, it has won overseas customers Coupang, Delhivery and Flipkart.

　　Q: What is the company’s configuration in terms of overseas business expansion?

　　A: At present, overseas local customers are served by overseas branches. At present, the company has subsidiaries in South Korea and Hong Kong, and will set up a subsidiary in Singapore later. The subsidiaries in Singapore and Hong Kong will be used as investment platforms for future overseas businesses and branches, actively expanding the surrounding international markets, expanding the scale of international business and enhancing brand competitiveness.

　　Q: Does the company have any plans to invest in mergers and acquisitions at present?

　　A: The company has been paying attention to M&A opportunities since it went public. At present, the company pays more attention to the strengthening and upgrading of internal operations, including the digital upgrading of key business systems such as office automation (OA), enterprise resource planning (ERP) and engineering design software. These measures are aimed at improving the company’s operational efficiency and management level. With the advancement of these internal optimization work, it will help the company to better evaluate and absorb potential M&A targets in the future. At this stage, the company has no M&A plan. If there are any related M&A matters in the future, the company will disclose information in strict accordance with relevant laws and regulations and the relevant provisions of the Exchange. Please refer to the information disclosed by the company in the statutory disclosure media.

　　Q: Does the company have a plan for market value management?

　　A: The company attaches great importance to the work related to market value management and is committed to enhancing the company’s core competitiveness and profitability, so as to enhance its value creation ability and gain recognition from the capital market. In the future, the company will adhere to steady operation and continuous innovation, comply with regulatory requirements, optimize corporate governance structure, focus on production and operation, continuously improve performance and strength, create greater value for shareholders, and repay investors’ trust and support;

　　Details of participating institutions are as follows:

　　Click to enter the official announcement platform of the exchange to download the original text > > >

On August 15th, the iFLYTEK Spark Cognitive Model V2.0 upgrade conference arrived as scheduled. Liu Qingfeng, Chairman of Iflytek, and Liu Cong, Dean of the Research Institute, released the code capability and multimodal capability upgrade, and at the same time released and upgraded a number of applications and products equipped with V2.0 capability of iFLYTEK Spark Cognitive Model.

Spark Cognitive Model Released (Photo courtesy of Iflytek from Yangguang. com)

Liu Qingfeng said that code ability is the key dimension to support the wisdom of cognitive big model, and multimodal ability is the only way to realize general artificial intelligence, which is also the long-term strategy of artificial intelligence technology in Iflytek. The big future of empowering individuals and industries by big model is coming.

Everyone can program and develop.

Liu Qingfeng, Chairman of Iflytek, released it on the spot (Photo courtesy of Yang Guangwang and Iflytek)

"Code data can enhance the’ wisdom’ of cognitive big model, and code ability is an important symbol of the intelligence of cognitive big model." Liu Qingfeng said that code ability is an effective means to build and link the digital world, which can greatly reduce the threshold and cost of starting a business in the digital economy.

This time, iFLYTEK Spark 2.0 upgraded the code ability in five dimensions, including code generation, code completion, code error correction, code interpretation, unit test generation, etc., so that ordinary people don’t need to be programming experts, but they can improve development efficiency and realize related entrepreneurship by exerting their imagination and based on their knowledge of application scenarios.

In the live demonstration, we used Python to draw a red heart line, draw a three-dimensional diagram of the saddle equation and set up a gradient color, and generate a "greedy snake" with code … "iFLYTEK Spark" was completed one by one, and even the need to use a small video as an expression pack could be quickly solved.

According to Liu Qingfeng, according to HumanEval, a public test set of code ability built by OpenAI, the effect of Spark V1.5 Python language is only 41 points, and V2.0 has reached 61 points, which is close to ChatGPT. According to the test set of real-life code usage scenarios constructed by the State Key Laboratory of Cognitive Intelligence, the dimension of code generation and completion has surpassed that of ChatGPT. According to the plan, iFLYTEK Spark Code will surpass ChatGPT in all dimensions on October 24th this year, and benchmark GPT-4 in the first half of next year.

Programming assistant iFlyCode is online

The upgrading of iFLYTEK Spark code capability not only enables ordinary people to program and develop, but also enables developers to improve efficiency. At the scene, the intelligent programming assistant iFlyCode1.0 was officially released. In Liu Cong, the function of "handwriting in the air" has been realized immediately without writing a single line iFlyCode after a few simple steps of Prompt. In the past, it took even experienced engineers half a day to complete it, but now it only takes a few minutes.

Live demonstration of iFlyCode function (Photo courtesy of Iflytek from Yangguang. com)

According to the statistics of more than 2,000 employees tested and used iFlyCode1.0 in iFLYTEK internal R&D efficiency platform within one month, in some typical scenarios, the code adoption rate reached 30%, the coding efficiency increased by 30%, and the comprehensive efficiency increased by 15%.

"Zero code" ability can also build a digital campus.

The upgrading of iFLYTEK Spark’s code ability, on the one hand, helps professional programmers to improve their efficiency, get rid of tedious routine work, and exert greater creative value, on the other hand, helps non-professional "Little White" enter the code world with zero threshold.

At the press conference, Iflytek released an industrial application case of code ability: teachers with "zero programming foundation" can also use the educational digital pedestal as a development assistant to meet the individual needs and customized development in the digital transformation of school management.

"Please help me build a school leaving management application. Parents can help students apply for leaving school. The application information needs to be approved by the class teacher." Only a simple instruction is needed to complete the application construction on the digital education base. After the voice input of parents’ leave, it becomes an automatic leave note, which is approved by the class teacher online. Teachers can see the list of students consulted today on the class board synchronously, and can also complete the statistics of school leavers under limited conditions according to their needs.

Liu Qingfeng said that the code capability is not only applied to the digital base of education in iFLYTEK, but also widely used in hospitals, universities, enterprises, governments and other different institutions, and it can be built quickly and presented quickly at low cost through iFlyCode.

Multi-modal capability applies multiple scenarios.

Code ability is the key dimension to support the wisdom of cognitive big model, and multimodal ability is the only way to realize general artificial intelligence.

On the same day, Liu Qingfeng released the multimodal ability of iFLYTEK Spark, and iFLYTEK Spark upgraded its image description, image question and answer, image recognition creation, text generation and virtual human synthesis, resulting in "iFLYTEK Zhizuo 2.0" which can create videos, "Spark Teacher’s Assistant" which can help teachers generate courseware with one click, "Spark Language Partner 2.0" which is oriented to students’ oral practice, and so on. "iFLYTEK Spark’s multimodal ability is a measurable model in the industry.

Liu Qingfeng said that at present, multimodal capability has been widely used in education, medical care, industry, automobiles, robots and other fields. It can obtain more and more data from the real world, and has learning, training and upgrading at the product terminal, including more flexible and autonomous industrial robots, better autonomous driving, and companion robots entering the home.

"Multimodal capability is also Iflytek’s established long-term strategy of artificial intelligence technology." In the last three years, Iflytek has won 17 international authoritative evaluation champions in the multimodal field. In early 2022, iFLYTEK released the "iFLYTEK Super Brain 2030 Plan" which includes core competencies such as multimodal perception, deep understanding, multidimensional expression and sports intelligence, so that robots with knowledge, good learning and evolution can enter every family. "With the opportunity of general artificial intelligence, we will strive to build everyone’s AI assistant and release everyone’s unlimited dreams."

Building a new ecology of general artificial intelligence

"The development of artificial intelligence in China is by no means the mission of a single enterprise or a single research institute, but the opportunity of the whole society. The development of ecology determines the prosperity of the industry." Liu Qingfeng said at the press conference that since the release of iFLYTEK Spark on May 6, the number of developers has increased by 282% year-on-year, and the number one in the developer industry distribution is "enterprise service", "indicating that the big model has really begun to be empowered to just need applications."

In addition to the original initiatives such as opening up capabilities, co-construction of industries, and dual-innovation empowerment, Iflytek announced at the press conference that it would further open up the assistant ecosystem, plug-in market and Spark Camp, and build a new ecosystem of general artificial intelligence with the developer team.

Work with the developer team to build a new ecosystem of general artificial intelligence (Photo courtesy of Yangguang. com, Iflytek)

It is reported that there are currently 4,109 assistant developers in iFLYTEK Spark who have developed 7,862 Spark assistants. "We hope to greatly reduce the threshold of innovation and entrepreneurship in society through general artificial intelligence." In addition, iFLYTEK Spark Camp will jointly train leading talents of general artificial intelligence with universities and build a technical exchange platform with developers.

When the iFLYTEK Spark model was first released on May 6th this year, Iflytek announced the milestone of this year’s upgrade, and then iFLYTEK Spark V1.5 and V2.0 were released on June 9th and August 15th respectively as scheduled. On October 24th this year, ChatGPT will be fully benchmarked, with Chinese surpassing and English equivalent, and GPT-4 will be benchmarked next year.

(Note: This article belongs to the commercial information published by Yangguang. com. The content of this article does not represent the views of this website, and it is for reference only. )

Text/Li Changfeng Wu Wei China Patent Technology Development Company

In the era of knowledge economy, whether it is the change in the proportion of intangible assets among the 500 companies in the Standard & Poor’s Index of the United States, or the frequent patent wars on smart phones and a large number of patent acquisitions in recent years, it shows that patents have become an important asset of enterprises, a key factor of production, a protagonist of trade, a sharp weapon of competition, and a source of power to drive enterprises to last forever. By comparing and measuring the scale and quality of patent portfolio owned by enterprises, we can clearly and accurately analyze their technical strength, innovation ability and even competitiveness.

The patent strength rankings based on a series of objectively quantified patent statistical indicators, such as the Wall Street Journal Patent Scorecard, the IEEE Patent Strength Scorecard, and the Thomson Reuters Top 100 Innovative Institutions Ranking, provide a common comparison stage for all kinds of innovative entities at the technical level, which will cause great repercussions after each release. For the public, we can learn about the technology leaders and innovation benchmarks in the industry, while for enterprises, the shortlist is an excellent publicity. The following is a brief introduction to the above three categories of leaderboards based on the public information on the Internet.

I. Patent Scorecard of The Wall Street Journal

(1) Introduction

The Wall Street Journal (WSJ) publishes the technical strength rankings and stock market data of companies and research institutions in a certain industry in the form of PatentScorecard in the financial & investment column every Tuesday, and the same content is subsequently published in the market data center section of the online website of The Wall Street Journal. The patent scorecard mainly focuses on the patents in an industry, and the statistical indicators involve patent authorization, industrial influence, R&D intensity, technical intensity, scientific intensity, etc., and ranks the institutions in an industry according to technical intensity and scientific intensity, and gives the comparative results of patent strength after comprehensively considering the scale and quality of patent portfolio, and the statistical results are updated every 13 weeks. The patent scorecard covers 18 industries, including aerospace and national defense, automobiles and transportation, biology, chemistry, consumer electronics, personal consumer goods, comprehensive industries, electronic devices, energy and environment, food and beverage and tobacco, heavy industry equipment, industrial parts, raw materials, information technology, medical devices and services, pharmaceuticals, semiconductors and communications. While giving the ranking results of patent portfolio, The Wall Street Journal also correlated the patent scorecard data with Dow Jones financial data, and gave the comparative results of the industrial influence, R&D intensity, patent authorization, stock market and the overall level of an industry.

The data of the patent scorecard of The Wall Street Journal is provided by The Patent Board. The Patent Committee actually belongs to ipIQ Company (ipIQ refers to intellectual property, intelligence quota; Now it is renamed ip IQ Global Company), and its predecessor is CHIresearch. Founded in 1968, CHI has been devoted to the research and analysis of scientific and technological innovation indicators, and has created a series of patent indicators, especially the precedent of statistical analysis of patent citations. CHI’s patent index system is introduced and adopted in the American Science and Engineering Index compiled and published by the National Science Foundation of the United States and the Patent Manual in the OECD series of science and technology index manuals. CHI is an absolute international leader in the field of patent measurement, and the patent scoreboard is its distinctive research achievement and has been registered as a trademark. In November 2004, CHI Company was merged and renamed ipIQ Company.

The patent scorecard was first published in BusinessWeek magazine on August 3rd, 1992. Before 2007, the patent scorecard was published in Businessweek and MIT’s Technology Review every year. Since 2007, The Wall Street Journal and the Patent Committee have become partners and regularly publish patent scorecards in The Wall Street Journal in the form of patent portfolio rankings.

In addition to publishing the ranking results of industrial patent portfolio in cooperation with The Wall Street Journal, the Patent Committee also published The Global Patent Scorecard, The Patent Board 500 Scorecard and the University Scorecard.

(II) Main indicators

Patent scorecard indicators include four aspects and six indicators:

1. Quality: including technical strength and industrial influence indicators. Technical strength is the overall evaluation result of an institution’s patent portfolio strength by combining quantity and quality factors, and it is one of the ranking bases of patent portfolio. Industrial influence refers to the influence of an institution’s patent portfolio on subsequent technological innovation, which is calculated by the cited data of patents.

2. Quantity: The index of patent authorization refers to the number of American patents granted in a certain institution during the statistical period.

3. Science: including indicators of scientific intensity and research intensity. Scientific intensity is used to measure the extent to which enterprises use scientific research results to construct their patent portfolios, and it is also one of the ranking criteria of patent portfolios. Research intensity refers to the number of patents whose scientific relevance is higher than the industry average in an institution’s patent portfolio.

4. Speed: innovation cycle index, which is used to measure the old and new degree of the existing technology on which the patent or patent portfolio is based.

Second, the IEEE patent strength scorecard

(1) Introduction

On October 23rd, 2013, IEEE SPECTRUM published the 2013 IEEE (American Institute of Electrical and Electronics Engineers) Patent Power Scorecard. Patent strength scorecard is the result of objective and quantitative analysis of American patents of more than 5000 leading companies, academic institutions, non-profit organizations and government agencies around the world, which involves aerospace and national defense, automobiles and parts, biomedicine, chemistry, communication network equipment, communication network services, computer equipment and storage, computer software, computer systems, comprehensive enterprises, electronic products, government agencies, medical instruments, scientific instruments and semiconductor equipment manufacturing. The patent strength scorecard ranks according to the patent strength index, which comprehensively considers the quantity and quality of the patent portfolio, among which the patent quality is

It is reflected by the indicators related to patent growth, technological influence, technological originality and technological diffusion. As the scale of patent portfolio weighted by quality is adopted as the measurement basis, the technical strength of an institution can be measured as a whole, which is the best barometer to measure the technical R&D and innovation strength of various institutions. The list is published once a year, and the list in 2013 is the seventh release. The 2012 patent strength scorecard list was also published on Forbes website.

The patent strength scorecard is provided by 1790 Analytics. The founder of the company is Dr. Anthony Breitzman, who used to be the vice president of CHI and a world-renowned expert in science and technology assessment. Dr. Anthony Breitzman founded 1790 Analytical Company after he left CHI. Dr Patrick Thomas, head of patent analysis business and Chip D&rsquo, head of business development; Angelo is a former CHI researcher.

(II) Main indicators

The patent strength index in the IEEE patent strength scorecard is a comprehensive index after combining the number of patents and their growth, technical influence, originality and popularity. Its calculation formula is: patent strength index = number of patents × patent growth index × corrected technical influence index × technical originality index × technology diffusion index. Taking the patent strength index in 2012 as an example, the meaning of each parameter is:

1. The number of patents refers to the number of patents granted in the United States in 2012.

2. Patent growth index, which is used to reflect the patent activity of an institution, and then reflect the innovation activity of an institution. The calculation method is: the number of patents granted by an institution in the United States in the latest year (2012) divided by the average number granted each year in the previous five years (2007-2011).

3. The corrected technology impact index reflects the influence of an institution’s patent portfolio on the subsequent technology development. The calculation method is as follows: first, calculate the basic value of the technology impact index, and then correct it according to the self-citation rate (to eliminate the influence of extreme self-citation). The basic value of technology impact index refers to the number of times that all authorized patents of an institution were cited by all authorized patents in the United States in the last year (2012) in the first five years (2007-2011), divided by the average number of times that all authorized patents in the same period and in the same field as the patent portfolio of the institution were cited by all authorized patents in the United States in the last year.

4. The technical originality index reflects the breadth of the patented technology (i.e. cited patents) cited by an institution’s patent portfolio. Generally, improved inventions tend to refer to existing technologies from a single field, while important original inventions tend to combine patented technologies from different fields to form new inventions.

5. The technology diffusion index, also known as the technology popularization index, is similar to the technology originality index, but it reflects the breadth of the patented technology (i.e. cited patents) cited by an institution’s patent portfolio. The greater the technology diffusion index, it means that the patent application of an institution is popular, which has a large impact on the subsequent technological innovation.

Third, Thomson Reuters Global Top 100 Innovative Institutions Ranking

(1) Introduction

Thomson Reuters’s "Top 100 Innovative Institutions in the World" is the ranking result of the most innovative institutions in the world based on a series of patent indicators, which is published by Thomson Reuters Intellectual Property and Technology Division on its website. It has been published once a year since 2011 and has been published three times so far. According to the data of the top 100 innovative institutions in the world in 2013, according to the number of institutions on the list, there are 46 institutions from North America (45 from the United States and 1 from Canada), 32 institutions from Asia (28 from Japan, 3 from South Korea and 1 from Taiwan, China) and 22 institutions from Europe (including 12 from France and 4 from Switzerland). Although China leads the world in the number of patent applications, none of China companies are on the list due to the lack of patent quality and technical influence.

(II) Main indicators

The selection method of Thomson Reuters’s "Top 100 Global Innovation Institutions" is based on four criteria:

1. The total number of patents refers to the number of DWPI(Derwent World Patents Index) basic patents of an institution in recent three years. This basic patent refers to the patent that publicly released a new technology for the first time in the DWPI patent family.

2. The success rate of patent authorization refers to the number of patents published by an institution in the last three years divided by the number of patents authorized in the last three years.

3. The globality of patent portfolio refers to the number of four-party patents owned by an institution. The Quartet refers to China National Intellectual Property Administration, China, the European Patent Office, the Japanese Patent Office and the United States Patent and Trademark Office.

4. Patent influence based on citation refers to the number of times an institution’s patents have been cited by others in recent five years (excluding self-citation).

summary

Comparing the above three rankings comprehensively, the common point is that, while reflecting the scale and activity of innovation through patent quantity data, it is more important to introduce patent quality data such as technical influence, diffusion, originality and globalization to reflect the benefits of innovation, thus truly and reliably reflecting the comprehensive technical strength and innovation ability of enterprises. Patent ranking itself is only a means of comparison and a yardstick to measure innovation output. Its real strength lies in highlighting that innovation is the core factor driving development in the era of knowledge economy. Take the top 100 innovative institutions in the world as an example. For three consecutive years, the listed institutions are better than those involved in the Standard & Poor’s 500 Index in various indicators: the annual share price growth is 4% higher, the market value-weighted sales growth rate is 2% higher, and the new job growth rate is 0.81% higher. At the top of the wave, these listed companies are deducing realistic cases of innovation-driven development to the society with objective and detailed data.

-building a science and technology innovation center with global influence, creating a creation center, a transformation center and a protection highland for high-value patents.

　　Be the vanguard of reform and opening up and the pioneer of innovation and development. Over the years, Shanghai has continued to increase government guidance and investment, improve public welfare services, promote the transfer and transformation of patents, and build a creative center, transformation center and protection highland for high-value patents. Here, the trunk passenger plane C919 with completely independent intellectual property rights appeared in the sky, and China’s first lunar rover "Yutu" walked in the Moon Palace … The vision of an Asia-Pacific intellectual property center city is slowly being paved. How to grasp this great historical opportunity, better embrace innovation and promote transformation is a problem that everyone in Shanghai is thinking about. High-value patent, which contains the internal demand of continuous innovation and development, has become the "Shanghai password" to activate the driving force of innovation and win the initiative of development.

　　"Having a large number of high-value patents is a concentrated expression of a city’s innovation ability and competitiveness. One of the important symbols of Shanghai’s construction of a globally influential science and technology innovation center should be the creation center, transformation center and protection highland of high-value patents. Therefore, the cultivation of high-value patents is an important foundation and support for promoting the construction of a globally influential science and technology center in Shanghai. " Lu Guoqiang, director of the Shanghai Intellectual Property Office, said that in recent years, with the goal of building an Asia-Pacific intellectual property center city, Shanghai has vigorously implemented the intellectual property strategy, played a policy-oriented role, deepened reforms in all aspects of patent creation, application, protection, management and service, and strived to improve the quality of patents and deepen the "Shanghai value".

　　Encourage innovation and create value.

　　Large planes soar in the blue sky, with high-value patents as wings. This sentence is not a metaphor, but a true portrayal of the status of high-value patents in the "big country". C919 has adopted a large number of new technologies, new materials and new components from airframe structural parts to airborne system equipment, from nose test to tail composite material application, among which 102 key technological breakthroughs such as thrust reverser technology and active control technology have been made, which shows the overall scientific and technological strength and "China wisdom" of China’s aviation industry. Comac Shanghai Aircraft Design & Research Institute submitted 453 China patent applications, such as "fairing structure suspended in aircraft with wing crane layout" and "suspension structure with integrated propulsion system", around the nose, fuselage, wing and wing crane engine of C919, which marked a new height of "Creation by China" and attracted widespread attention from the international community. At present, C919 large passenger aircraft has 23 domestic and foreign users, including China International Airlines, and the total number of domestic and foreign orders has reached 570. International customers, such as General Electric Leasing Company of the United States, have become "buyers" of C919. Nie Xin, head of intellectual property of COMAC Shanghai Aircraft Design and Research Institute, said that COMAC Shanghai Aircraft Design and Research Institute has always insisted on quantity layout and quality win, promoted patent value orientation within the institute, promoted high-level patent creation, high-quality evaluation and high-value authorization, and built a competitive advantage with a high-value patent portfolio system. "We always insist on improving the research and development level from the forefront of innovation, establishing ourselves through high-value patents in foreign cooperation, and testing water through patents in new fields.With high-value patents in the domestic and foreign markets, through the patent value to highlight the value of the institute itself. "

　　If large enterprises and institutions with strong strength can "multiply" the accumulation of a large number of high-value patents, then small and medium-sized enterprises with flexible innovation methods can "play around" few but fine high-value patents, which is tantamount to "making an index". Shanghai Dianba New Energy Technology Group Co., Ltd. (hereinafter referred to as Dianba New Energy) is the best among the latter. Gu Qing, general manager of Electric Bus New Energy, told the reporter that at present, the company has 9 invention patents, 55 utility model patents and 2 design patents. These patent pieces are "swords", and the value they realize can be called "a small amount contains great energy". According to reports, the company’s patent for "an electric bus system" was submitted and granted in 2004, and the international patent application submitted through the Patent Cooperation Treaty (PCT) entered 21 countries and regions such as the United States, the European Union, Japan and Singapore. The patented technology can replace the battery for electric buses within 4 minutes, which has been widely used in Beijing Olympic Games, Shanghai World Expo and Guangzhou Asian Games, and has withstood the test of high density, large passenger flow and extreme weather. By the end of 2016, the company had achieved sales of about 200 million yuan only by selling charging and replacing power station equipment products converted from the above patents. Gu Qing said that the company has always adhered to development, research and development, and layout. Not only did it lay out early patents before research and development, but it also laid out improved patents in the process of technological improvement, inciting a vast market with a small number of patents with high value.

　　"High-value patents should first be high-quality patents, and the patented technology should be advanced and versatile. At the same time, the quality of patent writing is high and the scope of patent protection is wide." Lv Guoqiang believes that measuring whether a patent is a high-value patent should be multi-dimensional, and the technical level, writing quality and layout fields are indispensable. The "gestation" process before the birth of a patent determines whether it is a "fine variety" or a "weed", and the positive guidance for the creation of high-value patents has become one of the working hands of the Shanghai Intellectual Property Office. Lv Guoqiang introduced that in 2012, the Shanghai Patent Subsidy Measures was revised, which changed the original patent application fee and authorization fee from "full funding" to "partial funding" and changed from "funding upon application" to "funding after authorization", and focused on invention patents and foreign patents, effectively improving the quality of patents. At present, the number of effective invention patents in Shanghai has reached 90,000, and the maintenance rate of effective invention patents for more than five years ranks third in the country.

　　Strengthen application and realize value.

　　"The unit hired me as a manager, not to let me just queue up at the window to pay the annual fee." According to Cheng Leilei, head of intellectual property in the Scientific Research Department of Zhongshan Hospital affiliated to Fudan University, to tap the high value of patents, patent managers must first recognize their own value. Cheng Leilei told reporters that intellectual property managers in colleges and universities should give full play to their subjective initiative, not be satisfied with procedural "optional actions", but should assist front-line researchers to find the right direction of research and development, help them tap the value of achievements, and realize the effective transformation and application of patents. "Medical care is a knowledge-intensive industry with rich patent resources, but the patent technology transfer conversion rate of medical institutions in China does not match the existing technical level, and there is a significant gap with developed countries. To make the sleeping patent value alive, we must catch up, take various effective measures, quickly and effectively transform the latest achievements of medical research into clinical medical technologies and products, feed back the actual situation of clinical research to the laboratory, and create a’ two-way channel’ from laboratory to ward and from ward to laboratory, so as to popularize and socialize medical research achievements. " Cheng Leilei said that Zhongshan Hospital attaches great importance to the transfer and transformation of patents. As early as 2008, it set up a results management section in the hospital’s scientific research department to be responsible for the declaration, management and transformation of intellectual property projects. In order to maximize the value of the results, the hospital is managed by the scientific research department in a unified way, exploring valuable achievements from various scientific research projects at all levels, analyzing and sorting out the patented and patentable achievements, and avoiding the low-value patents that are patented for the sake of patents.Ensure timely application, authorization and transformation of truly valuable and high-value projects. At present, Sun Yat-sen Hospital has established six transformation modes, namely, directly transforming patents into enterprises, relying on technology transfer institutions of universities to transform patents, establishing cooperative institutions with local governments, jointly establishing cooperative institutions with enterprises to transform patents, transforming patents through university science parks and transforming patents through national engineering centers. According to the characteristics of different projects, the specific conditions and requirements of licensees or transferees, each patent can be operated flexibly and in multiple ways according to local conditions, so as to maximize its potential.

　　"The value of a patent lies not only in its meaning of property rights, but also in people." Feng Hongbin, head of the intellectual property expert group of Shanghai Institute of Aerospace Technology, believes that the key to cultivating high-value patents is to change ideas and cultivate awareness. As a space backbone base with multiple models of "missile, arrow, satellite and ship" and integrated military and civilian development, Shanghai Aerospace established the Shanghai Space Administration Patent Office (the predecessor of the Shanghai Space Administration Patent Center) as early as 1985, which is the only national defense patent agency in Shanghai. On this basis, the Intellectual Property Center of Shanghai Institute of Aerospace Technology was established in 2013 to realize the transformation of intellectual property management from macro management of units to fine management of projects. The relevant person in charge told the reporter that while undertaking the task of national defense and military industry, Shanghai Aerospace has implemented the national policy of "combining the military with the people", taking constantly adapting to and meeting the needs of the development of national defense science, technology and industry and the development of national economy as the fundamental starting point, focusing on national major scientific and technological special projects such as manned spaceflight, lunar exploration project and high marks, as well as strategic emerging industrial projects such as photovoltaics and lithium batteries, and fully tapping the core technological value of military units. Shanghai Space Power Research Institute, a subsidiary of Shanghai Space Power Research Institute, undertakes the task of developing space power system and related stand-alone machines, and at the same time, vigorously develops civil new energy technologies such as power lithium-ion batteries, and promotes the transformation of innovation achievements. It has invested 15.1 million yuan in Shanghai Space Power Company with two patents for power lithium-ion batteries. Shanghai Aerospace Equipment Manufacturing General Factory has developed a series of friction stir welding equipment in combination with civil needs.It has provided products for dozens of domestic enterprises, with annual sales exceeding 40 million yuan. At the beginning of the lunar rover project, which is well-known as "Yutu", the intellectual property work plan and funds were included in the unified model management. The model team submitted a total of 55 patent applications, and established a patent database containing more than 1,500 domestic and foreign patent documents, which was supplemented and updated regularly, supporting the subsequent deep space exploration argumentation such as Mars, and the patent achievements were expanded and applied to the civil field, making the patent value everywhere from "heaven" to "human".

　　"High-quality patents can become veritable high-value patents by achieving considerable economic and social benefits through transformation and implementation, licensing transfer, investment operation, and litigation rights protection." Lu Guoqiang said that the Shanghai Intellectual Property Office has guided enterprises and institutions to pay attention to the cultivation of high-value patents by helping enterprises and institutions to transfer high-value patent achievements at high prices. Shanghai has set up a patent award for invention and creation, which is included in the municipal government’s award projects. It is evaluated once every three years, and more than 40 patent projects are awarded each time, and each project can be awarded a maximum of 100,000 yuan. The award-winning project not only has high patent quality, but also has been transformed and implemented, with good economic benefits, and is a veritable high-value patent. At the same time, the Shanghai Intellectual Property Office has vigorously promoted the construction of patent alliances. At present, patent alliances have been established in the fields of digital TV, motors and systems, medical devices, oil exploration equipment, etc. Leading enterprises have set up patent pools for related core patents, and carried out patent licensing, operation and collaborative research and development, so that high-value patents of different units can be interconnected and full of vitality.

　　Reform service and dig deep into value

　　"Roads and bridges are connected, and all industries are prosperous." In the view of Shan Xiaoguang, a professor at Tongji University’s Shanghai Institute of International Intellectual Property, the government should set up a communication channel for patent information, so that a large number of silent patents in universities and research institutes can "live" and realize their market value. Shan Xiaoguang pointed out that in 2016, the total number of invalid patents in colleges and universities in China was nearly 68,000, and a large number of patents were not transformed, even after they were granted rights, which was a serious waste of the value of scientific research results. Many researchers are limited by the policy orientation in the past, and submit patent applications only for job title evaluation and award declaration, etc., and their achievements are of low value and lack the value of transformation and application. In his view, the government should strengthen policy guidance, pave the way for bridging the gap between researchers and the market, and patent the essence of market economy and promote more and better achievements to realize value through transformation.

　　In recent years, the Shanghai Intellectual Property Office has frequently been a "matchmaker", bridging the gap between enterprises, institutions and patent service agencies, and deeply exploring the patent value. Shanghai Intellectual Property Office specially arranges funds to support enterprises to carry out patent navigation and patent evaluation projects. In the process of project implementation, the enterprise makes clear the direction of technology development in the industry through in-depth patent retrieval analysis, improves R&D and patent mining, actively develops patent layout, avoids the risk of patent infringement, supports and trains enterprises to carry out high-quality and high-value patent portfolio layout, and enhances patent competitiveness. As a frontline worker of patent service, Zhang Jingjie, general manager of Shanghai Xinhao Intellectual Property Agency Co., Ltd. (hereinafter referred to as Xinhao), has a deep understanding of the value of this service. She told reporters that adhering to the purpose of laying out high-value patent portfolio for enterprises, the company always attaches great importance to the writing quality of each patent application document, and starts from the source to ensure the protection and quality of each patent application, so that the patent portfolio of enterprises can truly reflect "high value" in actual intellectual property rights. On this basis, the company has made perfect patent analysis and patent strategy for enterprises for many years, laid out core patents with high market value and low substitutability, and attached importance to the layout of peripheral patents. In 2009, Xinyong made a 140-page boiler technology patent analysis for an enterprise in Shanghai in eight months, from technical details to R&D process, forming a comprehensive patent layout analysis, showing enterprises the tangible market prospects of related patent technologies.Enterprises can avoid intellectual property risks at home and abroad through patent layout in related fields, and at the same time produce a large number of high-quality patent applications. In 2016, the patent application rate of Xinhao Agency reached 63.43, ranking second in Shanghai. "Service organizations must generate value to society and cannot fall into low-level homogenization competition." Zhang Jingjie said that only by helping clients realize the value of patents, allowing enterprises and institutions to see the value of patents, and jointly enhancing the importance of high-value patents, can a virtuous circle in the field of patent services be formed.

　　Shanghai Rongzhi Intellectual Property Agency Co., Ltd. (hereinafter referred to as Rongzhi) is a model to help enterprises "gold rush" through high-value services. Under the organization of intellectual property organizations at all levels in Shanghai, Rong Zhi undertook the roadshow of intellectual property rights in Pudong New Area, Shanghai, and combined with specific projects, vividly demonstrated the value of high-value patent portfolio for participating enterprises and institutions, and realized the precise docking of patentees, technology demanders and investment and financing institutions. "In our view, high-value patents give R&D personnel new technical enlightenment in technology research and development, further improve the technical value of innovative achievements, and form high-quality, high-level patents or patent portfolios with great economic benefits and market strategic significance. In it, service organizations must do’ big waves to wash sand, wash away gold, improve gold, and build gold for treasure’. " Yu Xiaojing, general manager of Rongzhi, vividly compared the cultivation of high-value patents to the creation of jewelry: searching, excavating and improving the existing technical solutions of enterprises and institutions to form a higher-value solution, just like finding pearls in a clam; Through the improved scheme, the R&D personnel will be inspired to develop a better scheme, just like polishing the luster of pearls; Through high-quality document writing and perfect layout, the patent achievements will be transferred to the downstream to maximize the value, just like inlaying pearls into jewelry. From a penniless clam to priceless jewelry, it is the significance of cultivating high-value patents. Yu Xiaojing introduced that in the process of screening and layout practice of high-value patents, Rong Zhi gradually explored a set of innovations fromThe "seven-step patent precise operation" model of "retrieval-analysis-audit-layout-transfer/licensing-re-layout-linking industries" integrates the upstream and downstream technologies of the industrial chain, and the upstream demand drives the downstream industrialization, and the downstream demand promotes the upstream secondary research and development, forming a benign interactive circulation mechanism, thus realizing the precise operation of innovation transfer and transformation, and realizing the docking of patents and investment and financing industries.

　　With the support of Shanghai Intellectual Property Office, more and more patents realize their financial value through pledge or insurance. As an important intangible asset, high-value patents are increasingly favored by financial institutions. This year, Shanghai Intellectual Property Office has actively promoted patent pledge financing and insurance, and provided policy support for patent pledge financing in all districts and counties. Pudong New Area, Minhang District, Xuhui District, Fengxian District, Yangpu District, Huangpu District and Jing ‘an District have successively launched patent pledge financing and patent insurance pilot projects. From 2014 to 2016, Shanghai realized patent pledge financing of more than 2.7 billion yuan and pledged more than 500 patents; A total of more than 1,200 patents were insured, with a premium of 1.75 million yuan. Patents are intangible, but the patent value is not illusory, but heavy real money. The higher the value, the higher the return.

　　"We plan to develop a set of high-value patent evaluation system, screen and evaluate effective invention patents through a scientific evaluation index system, and implement stronger policy support for high-value patents to guide enterprises and institutions to pay attention to patent quality and the cultivation and layout of high-value patents. Through several years of hard work, the proportion of high-quality and high-value patents has been greatly increased. " Lv Guoqiang said that the improvement of patent quality and the cultivation of high-value patents are a systematic project and a long-term task in the process of building Shanghai into an Asia-Pacific intellectual property center city. In the next step, Shanghai will further increase investment in R&D, strengthen cooperation and collaborative innovation in Industry-University-Research, enhance the innovation ability of enterprises and institutions, and provide technical support for the cultivation of high-value patents; Further strengthen the professional training of patent agents, improve the quality of patent agents, and provide legal protection for the cultivation of high-value patents; Further strengthen patent operation, promote the implementation of patent transformation, transfer license, investment in shares, pledge insurance, etc., realize patent value and provide market protection for the cultivation of high-value patents; Further improve the patent support policy, increase the support for high-value patents, clarify the policy orientation, and provide policy guarantee for the cultivation of high-value patents. Innovative Shanghai, the future can be expected. (Intellectual Property News reporter Wang Yu Sun Di correspondent Nie Li)

On June 3rd, CCTV Comprehensive Channel of the Central Radio and Television General Station launched a large-scale cultural series "Ancient Rhyme and New Sounds" Dragon Boat Festival program, which commemorated the poet Qu Yuan with a strong humanistic color and praised his ardent feelings for home and country and noble character. Based on Chinese’s careful observation of nature, we should observe the midsummer Dragon Boat Festival to get rid of summer heat and epidemic prevention, pray for well-being, get close to green mountains and green waters and enjoy the summer scenery. We also "live" with cultural relics, and creatively interpret precious cultural relics stories such as Qu Zixing’s Yin Tu by Chen Hongshou in the Ming Dynasty, Golden Dragon Walking in the Tang Dynasty, Jinming Pool’s Bid Map by Zhang Zeduan in the Northern Song Dynasty, and Children’s Fight Sketch by Jin Tingbiao in the Qing Dynasty, so as to trace back to the roots of the nation and build up cultural self-confidence.

First, art outlines Qu Yuan’s pure heart and promotes patriotism.In the Tang poetry, it is said that "the festival is divided into the Dragon Boat Festival, and it is rumored to be Qu Yuan through the ages." Chinese remembered Qu Yuan from generation to generation and linked the Dragon Boat Festival with him, which shows people’s deep affection for him. The opening of the Dragon Boat Festival program "Canglang Journey" is based on Qu Yuan’s work "Chuci Fisherman" during his exile in northern Han Dynasty, praising Qu Yuan’s noble ambition and unswerving feelings of home and country. Through the clever use of visual technology, the scene of Qu Yuan’s singing on the banks of the river is artistically presented, creating a rich scene of surging water and rising sun on the banks of the river in Chu, showing Qu Yuan’s childlike heart as surging as surging waves and his noble character as clear and bright as the sky. The program is ingenious, introducing cultural relics as a carrier, and excavating the deep meaning of Qu Yuan, the embodiment of patriotism depicted in cultural relics through interviews between hosts and experts. The cultural relics involved include Qu Zi Xing Yin Tu by Chen Hongshou in Ming Dynasty and Qu Yuan Tu by modern Fu Baoshi. Guided by precious cultural relics, combined with careful creation and interviews with rich knowledge points, it highlights the thick core of traditional culture that really touches the hearts of the audience. In addition, the program "Going Home" deduces the dialogue across time and space, skillfully connecting the classic poems of Qu Yuan and Yu Guangzhong as the core, symbolizing the spread of the context and the inheritance of the feelings of home and country. In the program "Searching Up and Down", the singer and hundreds of students sang together "The road is long and Xiu Yuan is Xi, I will search up and down", with a magnificent momentum and lingering sound. These programs are full of eagerness to lead the audience to explore the deepest part of the human spirit.Mark a spiritual height for our nation, so as to be more clear about our attitude and value in life, carry forward the feelings of home and country, and gather the great power of national rejuvenation.

Second, the panorama presents the connotation of the Dragon Boat Festival and builds cultural self-confidence.The program has deeply explored many customs of the Dragon Boat Festival, which are diverse and colorful. For example, "Dragon Boat Festival in midsummer, flying dragons in the sky" has placed people’s good wishes to welcome good fortune. The program was superimposed from "Kowloon Map" to the scene. Nine dancers showed nine images of dragons with different personalities and states one by one. Finally, all the dancers gathered into a dragon, showing the majestic momentum of "the dragon is in the sky" and expressing the Chinese nation’s worship of the dragon totem and the spiritual temperament of "self-improvement". The Song of the Race is based on Liu Yuxi’s poems, and the picture of a hundred races in Zhang Zeduan’s "The Race for the Bid in Jinming Pool" is deduced. The Dragon Boat Festival presents fans with beautiful meanings, such as encouraging benevolence. Fan Dancing Benevolence is interpreted by telling the story of "Xie An presents fans" by famous people in Wei and Jin Dynasties. Casting swords at the Dragon Boat Festival is a folk custom, and the double sword dance "Soul of Sword" uses Gu Jian, a state of Jin in the Spring and Autumn Period — — Shao Yunjian and Cao Zhi’s Miscellaneous Poems, Guo Zhen’s Gu Jian/Sword Pieces, etc., interpret the artistic conception of "the sword front comes from sharpening, and the plum blossom fragrance comes from bitter cold". Wearing five-color silk thread to ward off evil spirits during the Dragon Boat Festival has a beautiful meaning of praying for Naji, and the dance acrobatic "Five-color wisp" has activated this custom. The Dragon Boat Festival, also known as the "Orchid Bathing Festival", specially designed the song "Lan Cao" to show the love of ancient and modern literati for orchids and the noble character represented by orchids. Fisherman’s prideLiu Hua in May is enchanting and baking, which is created according to Ouyang Xiu’s masterpiece in the Song Dynasty, and designed visually according to the ancient painting Duanyang Story Map by Xu Yang, a painter in the Qing Dynasty, showing the colorful scenes of the ancients watching the race, hanging Ai people and wrapping corn during the Dragon Boat Festival. During the discussion, the guests of the program also listed the stories of ancient epidemic prevention and disease drive, such as hanging wormwood, killing five poisons and drinking realgar wine, and discussed the national psychology of the ancients praying for well-being during the Dragon Boat Festival. All these can be called a unique journey to trace the roots of the nation. Relying on ancient books, ancient paintings, poems, intangible cultural heritage and other elements, the program deeply digs into the folk customs, history and culture during the Dragon Boat Festival, presenting the double meanings of both humanity and nature in a panoramic way, which once brought cultural infiltration with ideological and artistic features.

Third, the shocking presentation of aesthetic audio-visual products, creative new wind blowing.The program resonates with the traditional culture and the current public demand at the same frequency, creating a "new national tide" boutique content. Taking the traditional festivals in China as the breakthrough point, the program creation team combines the stage with the live shooting from the perspective of "youth", and tells the cultural origin behind the traditional festivals in China in a way that young people like. As a result, the audience saw more real-life historical sites in Searching Up and Down, and the singer walked through the green mountains and green hills in Zigui to explore Qu Yuan’s footprints. "Flying Dragon in the Sky", "Picking Lotus Songs", "Soul of the Sword" and "Fisherman’s Pride May Liuhua" are all empowered by technology, which makes the audio-visual effect by going up one flight of stairs. Together with the dedication of artists, the programs are more exciting and bring audience an audio-visual shocking artistic feeling. The originality of the program lies in the progressive cut-in by multiple decoding and opening methods, which makes the Dragon Boat Festival cultural program like a spiritual baptism and the inheritance ceremony of excellent traditional culture. What we see is the genetic code and cultural picture hidden in the depths of China culture, which is the most vivid display of a nation’s cultural tradition, ethics, value belief and aesthetic taste. "Let the cultural relics collected in the museum, the heritage displayed on the vast land, and the words written in ancient books come alive".

Chinese civilization has a long history and is profound. It is the unique spiritual symbol of the Chinese nation, the foundation of contemporary China culture, the spiritual bond that maintains Chinese people all over the world, and the treasure of cultural innovation in China. The Dragon Boat Festival program of the large-scale cultural series "Ancient Rhyme and New Sounds" makes the most basic cultural genes of the Chinese nation adapt to the contemporary culture and coordinate with the modern society through the excavation and interpretation of Chinese excellent traditional culture, and makes Chinese excellent traditional culture integrate into the new era and enter a new life, condensing a strong centripetal force and effectively enhancing the self-confidence of the national culture. (Tang Jinggang)

Staff in Langfang City, Hebei Province are checking the working conditions of automatic air monitoring and sampling equipment. Xinhua news agency

When the heating season is coming, people are beginning to worry about the outdoor air quality while enjoying the indoor warmth. Now, as long as you open the mobile APP, you can view the monitoring data in real time, and the concentration and changing trend of pollutants such as PM2.5 can be seen at a glance. Air quality monitoring is an important line of defense to defend the blue sky, and it is also the basis and foundation of governance. Data quality affects people’s hearts. How to monitor? How to monitor air quality this winter? How to ensure that the data is true and accurate?

Monitor the three-dimensional layout of the network and strive to fully control the pollution factors.

In the early morning of November, after the baptism of the north wind, Beijing swept away the smog of the previous days, and the blue sky was like washing. The concentration of PM2.5 in most parts of the city was below 20 μ g/m 3.

"It is more obvious where the concentration exceeds the standard in this fine weather." Jia Fei, deputy director of the Information Center of Tongzhou District Environmental Protection Bureau in Beijing, checked the air pollutant monitoring APP in his mobile phone as soon as he went to work. The screen not only displays the average index of air pollutants in Tongzhou in real time, but also lists the situation of streets and towns respectively. "If the data at any point or adjacent points is abnormal, it means that there may be a source of pollution that is being smuggled there, and the relevant person in charge will immediately notify the grid staff in the jurisdiction to go to the site for inspection." Jia Fei said.

The reporter walked into Huguang Community, Taihu Town, Tongzhou, and saw a camera-sized device hanging from a high position such as a monitoring pole. Jia Fei explained that this is the simple air quality monitoring station, which uses optical scattering method to automatically measure the concentration of particulate matter in the air, and realizes real-time transmission of air quality information through wireless transmission module, and finally converts it into air quality data that everyone sees on mobile terminals such as mobile phones and computers.

In 2012, the new Ambient Air Quality Standard was implemented, which clearly defined six key air quality monitoring indicators: sulfur dioxide, nitrogen dioxide, inhalable particulate matter (PM10), fine particulate matter (PM2.5), carbon monoxide and ozone. Since then, a series of supporting technical specifications for environmental air quality monitoring have been issued. "According to the requirements of the specification, air quality monitoring is divided into automatic monitoring and manual monitoring. The automatic monitoring method has high measurement accuracy and strong timeliness, and it is the mainstream method at home and abroad." Tang Guigang, director of the Atmospheric Room of China National Environmental Monitoring Center, said that up to now, there are 3,907 air quality monitoring points in China, including 1,436 national control stations, an increase of 16% over 2015.

Specific to Tongzhou District, in addition to 480 simple monitoring stations, there is also a full station and 18 single stations. Among them, Quanxiang Station is located in the south of the Olympic Park Stadium, which is a closed station building with an area of about 15 square meters. There is equipment outside the house to collect air, and there are monitoring and analysis instruments for six major pollutants inside. The 18 single stations mainly monitor PM2.5, of which the data of some stations are used to understand the transport of pollutants between regions, and the other part is used for territorial assessment. All kinds of monitoring stations upload data every 5 minutes, generate a pollutant distribution map every 10 minutes, and analyze the possible changing trend in the future.

Not limited to six key indicators, relevant departments have laid down "tight encirclement" for various types of air pollutants. At present, China is building an all-round three-dimensional supervision network, including on-line monitoring of catering fumes, monitoring system of industrial pollution sources, remote sensing monitoring system of stationary motor vehicle exhaust, and monitoring and management system of dust in construction sites. As the monitoring network becomes more and more dense, the research and analysis of influencing factors on air quality will be more and more in-depth.

The monitoring project is more detailed, and the air quality forecast will be able to personal tailor.

While doing basic monitoring, the monitoring system is also developing in a more refined and targeted direction. Tang Guigang introduced that on the basis of state-controlled air monitoring stations, China has carried out special monitoring with different characteristics in different regions. For example, in order to study the impact of dust weather on the atmospheric environment, 78 dust monitoring points were set up in the inland areas of North China, Northeast China and Northwest China, and the total suspended particulate matter (TSP) index was increased. In order to understand the situation of acid rain in cities, more than 950 acid rain monitoring points have been set up, which mainly monitor the pH value, conductivity and concentration of 9 ions such as sulfate, nitrate, fluoride and potassium in precipitation, so as to fully reflect the acidity of precipitation.

In order to actively cope with the heavily polluted weather in Beijing-Tianjin-Hebei and its surrounding areas, and accurately judge the causes of pollution and the effects of measures, in recent years, 38 observation stations of atmospheric particulate components (components) have been set up in Beijing-Tianjin-Hebei and its surrounding "2+26" cities, and 36 indicators such as water-soluble particulate components, carbon components and elemental components have been monitored. In order to cope with the problems of intensified atmospheric photochemical reaction and increased ozone concentration in some cities in recent years, pilot monitoring of ozone precursors (some components of volatile organic compounds) was carried out in 78 cities in Beijing, Tianjin and Hebei, the surrounding areas, the Yangtze River Delta and the Pearl River Delta, to study the types, concentration levels and changing laws of pollutants.

Although professional, the air quality monitoring system is not closed, but open to the public and interact with the society. For example, if the air quality is found to be abnormal, the public can report it through the mobile APP at any time. After receiving the alarm, the law enforcement officers in towns and streets will check the area near the site at the first time and start the law enforcement and governance work in a targeted manner.

Tang Guigang told reporters that in recent years, relevant departments have thought of many ways to improve the level of information services. First of all, adhere to timeliness and respond to public concerns in a timely manner. On the basis of real-time release of national air quality, air quality forecast information and health tips will be released 3-5 days in advance, and an expert response system will be established to release real information for hot issues of public concern at the first time to solve doubts and doubts. In addition, air quality information is jointly released through official website, Weibo, WeChat, APP and other channels, which makes it more convenient for the public to inquire and receive information.

"The data can be measured, but also let the people see and use it well. In the future, while releasing air quality forecast and early warning information of heavy pollution weather, we will make suggestions for the public’s travel and health and realize the personal tailor of air quality forecast. " Tang Guigang said.

There are many tasks in monitoring the war haze this winter, and multiple checkpoints are set up to ensure that the data is true, accurate and complete.

Monitoring is an important basis for the prevention and control of air pollution. This winter, each region, in combination with its own characteristics, strives to make the monitoring precise and practical, so as to better serve the blue sky defense war.

Improving forecasting ability and forecasting earlier is the key to effectively deal with heavy pollution. According to the plan of air pollution prevention and control in autumn and winter in three key areas issued by the Ministry of Ecology and Environment, before the end of 2018, the air quality forecasting center in the Yangtze River Delta region should strive to achieve the 7-10-day forecasting ability, and the provincial forecasting center should basically achieve the 7-day forecasting ability in cities; The 7-day forecast ability should be basically realized in Fenwei Plain.

In view of the large amount of dust fall in autumn and winter in Fenwei area, the Ministry of Ecology and Environment requires all cities, districts and counties in the plain to set up dust fall monitoring points, do a good job in data quality control, and submit dust fall monitoring data to China Environmental Monitoring Center every month. Before the end of the year, it is necessary to start the manual monitoring of the national atmospheric particulate matter composition network in Fenwei Plain. At the same time, local environmental protection departments are encouraged to organize particulate matter composition monitoring and photochemical monitoring within their administrative areas according to actual conditions, and realize data networking with the national atmospheric particulate matter composition and photochemical monitoring network platform.

The pressure of transportation structure adjustment in Beijing, Tianjin and Hebei is huge, and it is extremely urgent to monitor the air quality in autumn and winter in the area related to pollution prevention and control of motor vehicles, especially heavy vehicles. According to reports, the Beijing-Tianjin-Hebei region is building an integrated monitoring system for motor vehicles. The Ministry of Ecology and Environment requires that before the end of the year, cities in Beijing, Tianjin and Hebei should complete the construction of about 10 sets of fixed vertical remote sensing monitoring equipment and about 2 sets of mobile remote sensing monitoring equipment, and all provinces (cities) should complete the construction of laboratory information system platform for motor vehicle emission, forming a three-level networking system for national, provincial and municipal remote sensing monitoring and periodic emission inspection data, so as to realize real-time and stable transmission of monitoring data.

The monitoring ability is constantly improved, the monitoring methods are increasingly innovative, and the monitoring methods are accelerated to expand. However, data quality is the vitality of monitoring. Only by ensuring that the data is not interfered by human beings, accurate and detailed can it provide the most scientific and reliable basis for haze control.

"We have set detailed operation and maintenance specifications, such as prohibiting non-operation and maintenance supervisors from approaching within 20 meters of the monitoring site, and also developed operation and maintenance APP software to monitor whether the operation and maintenance personnel work according to the specifications in real time." Xu Xiaoyun, deputy director of Tongzhou District Environmental Protection Bureau, told the reporter that this was done to prevent possible interference and ensure the stable operation of the monitoring station.

In order to ensure the authenticity and accuracy of the data, the relevant departments have also taken a series of measures, including reforming the ecological environment monitoring system, improving laws and regulations, actively building a three-level quality control system for national environmental monitoring, and strengthening flight inspection.

For example, the application of three-level quality control system effectively reduces the possibility of fraud. Tang Guigang introduced that in order to ensure accurate data, the existing national quality control platform, regional quality control laboratories and monitoring laboratories constitute a three-level quality control system to realize the traceability and monitoring comparison of various air quality monitoring indicators. All the national control sites have remote quality control systems, which have the functions of modifying traces and giving an abnormal alarm. There are several monitoring points in a city. Under the same weather conditions, the trend of monitoring data at each point should be the same. If the trend of data at a certain point is abnormal compared with other points, the system will immediately "light up the red light" and issue a report to prompt data analysis.

At the same time, ensure real-time data "one point three hair". After the monitoring data are generated at each state-controlled station, the original data are directly transmitted to the city station, provincial station and the platform of China Environmental Monitoring Center, and the same data are obtained at the national, provincial and municipal levels at the same time. The monitoring station conducts online review/recheck of the 24-hour real-time monitoring data of six indicators of all state-controlled stations every day, and will take immediate action if there is any data abnormality in any link.

The relevant person in charge of the Ministry of Ecology and Environment has also constantly stressed that in the future, information disclosure will be intensified, law enforcement will be strictly enforced, and a strong high-pressure shock situation will be formed, and there will be zero tolerance for the falsification of monitoring data to ensure that environmental monitoring data is comprehensive, accurate, objective and true.

(The original title is "Air Quality Monitoring: More detailed forecast of the project will enable personal tailor")

The first batch of "fruit powder" in Britain to buy iphone4S was shown to the media.

People queuing outside Japanese specialty stores

The scene outside the Japanese store was once chaotic.

Since the launch of the iphone, Apple has been sought after by users all over the world, and some fanatical Apple fans are even called "fruit powder". According to foreign media reports, Apple iphone4S has been sold in the United States, Canada, Australia, Britain, France, Germany and Japan on October 14th. Because this generation of iphone is regarded as the legacy of Steve Jobs, one of the founders of Apple, die-hard fans can be seen waiting in line outside the store all over the world. Many crazy "fruit powders" have even been waiting in line in the cold wind for 17 days.

In the Apple store in London, England, there are as many as 778 people queuing to buy the iphone4S. According to a well-known mobile phone website, 89% of the "fruit powder" who came to line up were men.

The first person who bought the iphone4S in London that day was a Danish man named Jonas, who was one of many foreign "fruit fans" who made a special trip to Britain to buy the phone. When interviewed by local media, Jonas couldn’t restrain his excitement. He said, "I’m so happy. I can’t wait to go home and experience this iphone. "

Due to the time difference, Australia became the first country in the world to sell the iphone4S. When the store opened at 8: 00 a.m. local time, the clerk in the specialty store saw hundreds of fans crowding the whole block.

In the Apple store on Fifth Avenue in New York, USA, a large number of fans have been waiting in line in the cold wind for a long time, and some even started to queue up 17 days ago. In Japan, the first country in Asia to sell, the queue in front of the Apple flagship store in Tokyo was endless, and the scene was once chaotic due to the failure of the shopping mall system.

It is not uncommon for many people to wait in line for many days for the products to be listed in today’s society. Whenever new video games, movies and even bestsellers such as Harry Potter are released, fans will set up tents in front of the store a few days in advance, just to "try early" at the first time. But in the field of science and technology, this kind of thing is like "rare", and this kind of grand occasion will only appear every year when Apple releases new products.

Iphone4S has no breakthrough in appearance compared with the previous mobile phone, but its new Siri voice assistant is undoubtedly the most concerned function. A "fruit fan" who bought the mobile phone showed this function to the media. He said to the mobile phone, "How far is it from Washington, DC?" The mobile phone screen directly displays the navigation map, marks the road to Washington, DC, and tells the user the distance. When asked "How can I go to Shanghai", the mobile phone replied: "Sorry, there is no map of China."

Interestingly, if you prepare some interesting questions, you will also get interesting answers. When asked "Would you like to marry me" on the mobile phone, the iphone4S gave the answer: "Let’s just be friends, ok?"

Most buyers are not buying Apple products for the first time. Many of them not only have iPhone, but also replace them with new ones every generation. It is reported that the first-day pre-order of iPhone4S has exceeded 1 million units, surpassing the 600,000 units of the last iPhone4. The three major American telecom companies also said that the iPhone4S for pre-order has been sold out, which shows that its charm has fascinated the world. Bloomberg predicts that the sales of iphone4S will reach 4 million units.

(Source: China Daily Network Ren Qi Editor: Liu Chunping)