Dangerous goods vehicle monitoring system based on Beidou satellite navigation and locating

Abstract

The invention relates to a dangerous goods vehicle monitoring system based on Beidou satellite navigation and locating. The dangerous goods vehicle monitoring system based on Beidou satellite navigation and locating comprises a vehicle-mounted terminal system and a vehicle-mounted dangerous goods monitoring scheduling system, wherein data communication between the vehicle-mounted terminal system and the vehicle-mounted dangerous goods monitoring scheduling system is achieved through a network communication module, the vehicle-mounted terminal system comprises a first Beidou communication sending and receiving module, a first GSM / GPRS sending and receiving module, a vehicle sensing data collection module, an image monitoring module, a voice broadcast module used for being externally connected with a voice broadcast device or a horn, and a microcontroller. The dangerous goods vehicle monitoring system based on Beidou satellite navigation and locating has the advantages that a management center can carry out real-time monitoring, scheduling and united management when dangerous goods vehicles are in the moving state, a user can clearly learn about the positions of the dangerous goods vehicles in a real-time mode on an electronic map, the instantaneous speeds of the dangerous goods vehicles can be displayed, and information, such as overspeed records and illegal routes, of drivers can be stored in a central database.

Description

technical field [0001] The invention relates to a dangerous goods vehicle monitoring system based on Beidou satellite navigation and positioning. Background technique [0002] When dangerous goods are transported, there are major potential dangers, such as robbery, fire, explosion, leakage, poisoning, pollution, etc., and their catastrophic consequences spread widely and have very serious impacts. On the other hand, the drivers and passengers have violations such as speeding and overloading during the driving process of the vehicle. During the driving process, the vehicle does not drive according to the predetermined route or enters and exits the target area illegally, and cannot obtain the status information of dangerous goods in time. These factors are all potential safety hazards. . [0003] How to solve the problem of real-time safety monitoring and management during the transportation of dangerous goods is a social problem that needs to be solved urgently. The develop...

AI Technical Summary

Problems solved by technology

On the other hand, the drivers and passengers have violations such as speeding and overloading during the driving process of the vehicle, and the vehicle does not drive according to the predetermined route or enters and exits the target area in violation of regulations, and cannot obtain the status information of dangerous goods in time. These factors are safety hazards