Low-carbon life A car enters the cloud detection station near the residential area. In just ten minutes, the “g” of various pollutants in the exhaust of the vehicle is clearly displayed on the owner's mobile phone screen. At the same time, this set of data has been uploaded to the Shandong Provincial Environmental Protection Agency in real time through the cloud detection network platform.
This is a scene of the recent vehicle exhaust emission cloud detection project in the four cities of Jinan, Zibo, Laiwu and Taian in Shandong. The project can not only accurately quantify the amount of vehicle emissions to “seconds/gram”, but also digitize, prioritize and open up the project design to prevent the source from fraud.
Since mid-October this year, Shandong has implemented the National Clean Air Action Plan, piloted the operation of the motor vehicle cloud detection program in the province, and launched the “Experience Cloud Detection, Striving for Green Car Owners” charity event to encourage the people to actively reduce pollution. At the same time, some free maintenance is provided for some vehicles that are not up to standard and highly polluted. At present, the Shandong cloud detection platform can support more than 1,500 ring inspection lines to carry out vehicle emission detection at the same time, and perform real-time quality control on the detection data of the detection lines through video and data dual monitoring.
According to reports, the vehicle emission cloud detection management platform combines Gaozhi detection equipment with cloud computing and Internet of Things technology to accurately collect the original emission data of motor vehicles, and realize intelligent real-time supervision of the detection process. Before the network detection of the testing equipment, there is strict quality assessment. The testing equipment that does not meet the national standard and the data error is higher than 10% prohibits the network detection. The mobile vehicle detection comparison system performs the unified technical comparison on the detection line, and the detection of the network is detected. The collected process data is dynamically monitored in real time and interacts with the cloud detection big data center to ensure the authenticity and accuracy of the detected data.
The vehicle exhaust emission cloud detection station can be located near the residential area, covering an area of ​​only 50 square meters. The owner of the community can make an appointment in advance, without queuing, reducing traffic pressure and reducing secondary pollution. At the same time, the open cloud detection can realize the transparent detection process. The owner can know the exhaust emission data of the vehicle through the mobile phone. Many car owners who participate in the experience report that the car exhaust cloud detection is convenient and reliable.
In addition, in order to prevent some testing equipment manufacturers from colluding with automobile exhaust emission inspection agencies, and in the detection software to "open the back door" behavior, the cloud detection station design has a unified evaluation and analysis system, which can automatically classify and manage according to vehicle sewage status, intelligent statistical machine The amount of pollution emitted by motor vehicles can be traced to the status and data of vehicle detection. In fact, the detection line is only a data acquisition end, and the data collected by all the detection lines are uploaded to the cloud center for calculation and comparison. The inspection line staff cannot see the specific data, and the data cannot be modified. The detection line cannot be It is convenient for the environmental protection department to supervise.
The cloud detection line requires that the inspection equipment access rate is higher than 95%, and the detection data error is less than 10%. The current “yellow green label management” of the motor vehicle actually implements “electronic pollution data management”, which realizes the serious pollution vehicles that need to be eliminated. The credibility and accuracy of information and data.

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