Transportation of hazardous chemicals: networked joint control to ensure safety

“Zhejiang H01247 ships with carbon tetrachloride and has entered Ningbo City.” At 7:00 on April 24, Mao Xihui, the monitor of the satellite positioning system (GNSS) of the market configuration department of Juhua Group Automobile Transportation Co., Ltd., pointed A red arrow on the computer screen told reporters. In the screen switch, images of dozens of vehicles that are transporting hazardous chemicals are clearly visible in front of the company.

With the rapid growth of road freight transportation in China, road transport accidents of hazardous chemicals have occurred. The lack of supervision of hazardous chemicals transport vehicles has become an important cause of accidents. Since the vehicle management adopts the vehicle management method, the monitoring platforms of the provinces and cities are independent, and the information sharing between the platforms cannot be realized, which makes it impossible to monitor the external vehicles; the safety supervision of the road transportation of hazardous chemicals involves the Ministry of Transport, the Ministry of Public Security, and the State. In many departments such as the State Administration of Work Safety, most of the existing vehicle dynamic monitoring systems cannot achieve information sharing among multiple departments, and it is impossible to achieve multi-sector joint supervision and enforcement. The construction and application of the national key operation vehicle networking control system and the promotion of GNSS have effectively solved these problems and played a positive role in promoting the safety of hazardous chemicals transportation. Juhua Group is one of the chemical companies that track and supervise the transportation of hazardous chemicals through the use of GNSS.

According to reports, the national key operational vehicle networking joint control system organized by the Ministry of Transport was put into operation in April 2010. In 2011, in order to better promote the safe production of road transport, the Ministry of Transport, the Ministry of Public Security, the State Administration of Work Safety, and the Ministry of Industry and Information Technology jointly issued the "Notice on Further Strengthening the Dynamic Supervision of Road Transport Vehicles", clearly requiring that it be a hazardous chemical product. The installation of the transport vehicle complies with the Technical Requirements for Vehicle Terminals of Road Transport Vehicles Satellite Positioning System, and accesses the monitoring platform that meets the Technical Requirements for the Platform for Road Transport Vehicles Satellite Positioning System, and enters the national key operating vehicle network joint control system. As the responsible body of safety supervision, the enterprise is fully responsible for the dynamic monitoring of vehicles. Enterprises should ensure that their vehicles access the monitoring platform that meets the requirements, and timely transmit positioning data to the higher-level supervision platform to ensure the authenticity and accuracy of data upload. Effectiveness. The enterprise monitoring platform shall accurately and completely input the basic data of the vehicle and the driver, the vehicle technical file information, and record the information such as the driving situation of the vehicle.

A few days ago, the reporter learned from the national key operating vehicle network joint control information service network that there are currently 175,000 hazardous chemical transportation vehicles connected to the national key operating vehicle network joint control system. Entering the system of hazardous chemicals transport vehicles, the service network can clearly understand where it is going; if the vehicle has an accident, can know who the owner is, the scope of business, and which carrier is the first one. Dangerous goods of the category; where the vehicles entering the national network supervision are located, not only the enterprises in which they are located can see, but also the supervision platform of the local management department can clearly identify their location and forward relevant information to the local traffic police to form The supervision and supervision of public security and transportation are combined.

It is understood that in recent years, various provinces and cities have also begun to promote GNSS on hazardous chemicals transport vehicles. Shanghai New Year's Day 2009 promulgated and implemented the “Regulations on the Use and Management of Vehicle Satellite Positioning Systems for Road Dangerous Goods Transportation in Shanghai”, requiring dangerous goods transport vehicles to be equipped with GNSS as required; Jiangsu to improve GNSS coverage of hazardous chemicals transport vehicles; Ningbo Chemical Industry District The GNSS coverage rate of chemical transportation vehicles is 100%.

According to experts, the GNSS vehicle terminal will be upgraded to 3G type, which can not only monitor the driving route of hazardous chemicals transportation vehicles, but also monitor the real-time image transmission through the monitoring platform to monitor the specific details. Who is driving, license plate number A series of information such as the name of the goods, the quality, the running speed, etc., can also be directly dialogueed with the driver through the monitoring center, prompting them to drive safely, strictly preventing driving into the prohibited area or overspeeding; basically completing the standardization and information of road transportation of hazardous chemicals Construction of a management system.

It is understood that under the strict management of the Ministry of Transport, the transportation safety awareness of chemical companies with hazardous chemicals transportation is gradually improving.

Juhua Automobile Transportation Co., Ltd., which owns 215 vehicles (sets), has upgraded and maintained the GNSS and 3G data monitoring systems to ensure the on-site monitoring and tracking of the vehicles that are out of the vehicle for 24 hours. Through satellite locators and vehicle information systems, At any time, the vehicle speed and driving route of hazardous chemicals vehicles are tracked and supervised and managed at all times.

Xin'an Chemical Company also strengthened the management and use of the GNSS real-time monitoring system, strictly controlled the vehicle's overspeed behavior, standardized the driver's operating behavior, and prevented illegal driving.

Ningbo Zhenhai Jinyang Chemical Logistics Co., Ltd. has all installed and used GNSS, and combined with 3G network technology, installed video surveillance terminals on the vehicle. After more than one year of trial operation, it proved that it can greatly improve chemical transportation. The intrinsic safety of the vehicle.

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