"Rapid reduction of air pollution should be an urgent task to effectively control motor vehicle emissions. This is an important measure that can be effective soon. If the policy stratifies the discharge of vehicles and concentrates on high-emission vehicles, it can quickly cut. More than 70% of motor vehicle pollution.” On March 8th, the “Direct Seminar on the Important Role of Rapid Depression in Protecting People’s Livelihood and Promoting Development”, Deputy Director of the National Motor Vehicle Pollution Prevention and Control Committee, Zhongguancun Air Pollution Prevention and Control Alliance The chairman of the board, Yan Lanqing, once again explained his point of view.
In recent years, Yan Yuqing has tirelessly expressed the positive significance of controlling motor vehicle exhaust to reduce air pollution in various occasions. Up to the temple, down to the ruling, she has been trying to pass this sense of urgency to more people, especially the relevant government departments.
Yan Lanqing’s dream is gradually becoming a reality. A few days ago, Premier Li Keqiang pointed out in the 2015 government work report that “promoting new energy vehicles, controlling motor vehicle exhaust, improving oil product standards and quality, and providing comprehensive supply of five-standard vehicle gasoline and diesel in key cities in key regions. 2005 The yellow label cars registered and operated before the end of the year must be completely eliminated. This means that controlling the emission pollution of motor vehicles will become a focus of future government work.
As for the specific plan, the Ministry of Environmental Protection has already made an effort in advance. As early as April 2014, the Ministry of Environmental Protection approved the “Regional Motor Vehicle Cloud Inspection Operation Management Service Project” by the Shandong Provincial Environmental Protection Department to explore a new model of motor vehicle pollution supervision using government procurement social operation services, and provide China with pilot projects. A demonstration of effective control of pollution and a win-win situation for economic development.
According to reports, motor vehicle cloud detection is to transfer the data calculation and data storage functions of each detection line to a unified provincial cloud detection platform, and the cloud detection platform provides real-time and reliable management services; each detection line serves as a cloud detection platform. The terminal completes vehicle detection and acquires vehicle information by accessing the service. The cloud detection platform can support more than 1500 detection lines at the same time, and control the quality of the data through video surveillance and detection of the mobile comparison system to ensure objective and fair.
In the past ten years, China has introduced a number of policies in controlling motor vehicle pollution, such as restricting purchases, improving new car standards, and upgrading oil quality, but the results are not very satisfactory.
"There are many reasons. At present, there are a lot of fraudulent behaviors in new cars and in-use vehicles. Some enterprises illegally produce vehicles that do not meet the standards. In some areas, motor vehicle testing procedures are not standardized, testing equipment is poorly reliable, and inspectors are negligent." Han Yingjian, a researcher at the Motor Vehicle Emissions Monitoring Center, said: “There is no supervision, no tracking, no implementation, and the government’s laissez-faire supervision and monitoring agencies’ false cheating have made motor vehicle exhaust detection in the form.”
Yan Lanqing said that in order to prescribe the right medicine, cloud testing clearly requires the data to be true and effective in the initial technical design. In the pilot project in Shandong, the cloud detection integrated technology project completed the construction of the cloud platform center, and established nearly 100 high-intelligent environmental inspection points in residential areas and maintenance stations in more than ten cities. The whole inspection process is not cumbersome: the car enters the cloud detection station, and after about 10 minutes, the number of “g" emissions of various pollutants in the vehicle exhaust is clearly displayed in front of the owner and uploaded to the environmental protection of Shandong Province through the cloud detection network platform. Hall, put an end to the source of false inspections.
“Statistical analysis shows that nearly 15% of the vehicles in the market account for nearly 70% of the pollution. The key to reducing emissions is to effectively control these high-emission vehicles. Motor vehicle cloud detection can be automatically classified according to vehicle emission status, traceability The detection status and data of motor vehicles can distinguish high-pollution vehicles in real time and realize electronic law enforcement.” Yan Yanqing believes that the standard ruler of cloud detection is of great significance in controlling motor vehicle pollution.
In addition, cloud detection will also play an important role in the healthy development of the automotive industry. "The automotive industry is still relatively backward in terms of technological innovation, which is closely related to the lack of basic technology research data in China's automobile industry." Yan said that the cloud detection platform can analyze and judge the state of the engine, rated power and other related technologies. Data is aggregated and stored for automotive industry companies as the basis for technical improvements. Through the analysis and statistics of various technical defects of the vehicle, cloud detection can also provide support for recalling technically defective vehicles, while protecting high-quality vehicles from malicious rights protection. Although the state attaches great importance to environmental protection technology, the Ministry of Environmental Protection and other relevant ministries have also given strong support to cloud testing, but still encountered certain resistance in the actual promotion process. Yan Yanqing said frankly that some places even had the problem of rent-seeking rights.
In Han Yingjian's view, the promotion of new environmental technologies has always been difficult. "I have been in the field of air pollution control for 30 years. There are many new technologies and advantages, but the situation is terrible. Many entrepreneurs have been pushing technology for more than a decade, but the end result is a painful, gray-faced retreat. Come out."
To this end, Yan Lanqing appealed that in the future, the government should adjust policy directions and technical measures, and must include motor vehicle pollution in the reduction of total air pollution, and rapidly reduce more than 60% of total motor vehicle pollution. In addition, we should break the heavy resistance, implement cloud detection nationwide as soon as possible, implement total pollution control and grading management, use real pollution data, accurately find over-standard vehicles, and make high-pollution vehicles nowhere.

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