Remote location, tracking and monitoring of dangerous goods transport vehicles

The GPS satellite positioning, speed measurement and video monitoring system of sodimai company was installed on 33 vehicles engaged in dangerous goods transportation. Through the monitoring platform, the monitoring personnel can send voice and text dispatching instructions to the driver at any time to remind the driver to pay attention to driving safety and correct violations. The so-called dangerous goods refer to those with explosive, flammable, toxic, corrosive, radioactive and other properties, mainly gasoline, diesel oil, detonators, explosives, methanol, ethanol, sulfuric acid, hydrochloric acid, liquid ammonia, liquid chlorine, pesticides, yellow phosphorus, phenol, etc. Dangerous goods transportation is a kind of special transportation. Special organizations or technicians use special vehicles to transport unconventional goods. There are about 0. 2 billion tons and more than 3000 varieties of dangerous goods transported by road every year in China. Once leaked or exploded, the personnel damage caused is often huge. For example, the liquid chlorine leakage accident on the Beijing-Shanghai expressway killed nearly 30 people, poisoned more than 400 people, evacuated more than 10 thousand people, killed a large number of livestock and crops, and polluted more than 20 thousand mu of land, the direct economic loss was 29. 01 million yuan; A major explosion occurred on the Liwen Expressway in Jiangxi, and the truck was only 1. 48 tons, 6 tons of black powder, and 300% cubic meters of overloaded gunpowder, causing a serious accident in which 27 people died. In recent years, the number of dangerous goods transported and the number of vehicles transported have increased with the sustained and rapid development of the economy. During the transportation process, the unsafe state of the environment, vehicles and hazardous chemicals and the unsafe behavior of people cause serious accidents frequently, which seriously endanger and threaten the safety of people and the pollution of the environment. The transportation of dangerous goods is mainly based on private and joint-stock companies. Drivers and escorts are highly mobile, and most of them are affiliated with transportation companies. The quality of personnel is uneven and management is difficult. In addition, in order to reduce costs and create more economic benefits, freight owners generally have the phenomenon of Dora running fast, overloading and driving with diseases. Therefore, the establishment of a monitoring and early warning system for dangerous goods transportation vehicles to make the management of dangerous goods transportation scientific, standardized and institutionalized is an effective way to alleviate the current severe situation of dangerous goods transportation accidents. The dangerous goods transport vehicles are installed with GPS video monitoring system. As 'clairvoyance', GPS can conduct real-time positioning, tracking and monitoring of the dangerous goods transport vehicles in operation, can timely capture specific data such as vehicle location, running speed and stop time, it has the functions of overspeed alarm, cross-border driving alarm, fatigue driving alarm, real-time location inquiry, information and help-seeking service, network anti-theft and Operation line monitoring, etc. Once a critical situation occurs, the system will automatically alarm, and within 10 seconds, the violation of the vehicle will be transmitted to the control room and recorded, so as to implement the rescue in time, minimize the occurrence of social public safety and mass life safety accidents. Nanzhang county installs 'clairvoyance' for vehicles engaged in dangerous goods transportation, which is a prior, active and effective management method, and can make dangerous goods transportation vehicles, a 'mobile bomb ', keep it in the hands of monitoring personnel at any time to eliminate hidden dangers of accidents to the greatest extent and prevent and reduce accidents.