Urban traffic intelligent emergency system based on Internet of Things and computer

Abstract

The invention discloses an urban traffic intelligent emergency system based on the Internet of Things and a computer. The urban traffic intelligent emergency system is composed of an urban traffic emergency command center and a plurality of road monitors, and the urban traffic emergency command center comprises a GPRS communication module, an urban traffic inspector, an emergency traffic evacuation and induction device, a traffic evacuation and induction information publish device, a staff director and a traffic signal controller. The road monitors comprise wireless communication modules, on-road vehicle information collectors, microprocessors, staff information collectors and power sources. The urban traffic intelligent emergency system has the advantages of being simple in structure, wide in coverage range, low in cost, high in emergency capacity and the like, meanwhile, unification and coordination among traffic signal lights, staff and drivers are considered, emergency treatment is carried out synchronously, reasonable and fast emergency measures can be made for emergencies, traffic stream evacuation can be carried out intelligently, vehicle average delay time is reduced to the maximum extent, traffic smoothness can be guaranteed well, and the system is more user-friendly.

Description

technical field [0001] The invention relates to the field of traffic systems, in particular to an intelligent urban traffic emergency system based on the Internet of Things and computers. Background technique [0002] Traffic is the lifeblood of urban economic activities and plays a very important role in the development of urban economy and the improvement of people's living standards. In recent years, with the continuous growth of the economy, the rapid development of urbanization and motorization, the number of urban vehicles has increased sharply, and urban traffic problems have become increasingly serious. Especially in emergencies, urban traffic and emergency response strategies are very weak. The emergencies, major disasters, and daily traffic incidents in large and medium-sized cities in my country urgently need an effective emergency system for management. [0003] The Internet of Things is a network that connects any item to the Internet on the basis of the compu...

AI Technical Summary

Problems solved by technology

[0004] The current traditional urban traffic emergency system has a complex structure, high cost, weak emergency response capabilities, limited information exchange and communication capabilities, cannot formulate reasonable and quick emergency measures for emergencies, and cannot well ensure the smooth flow of traffic Sexuality, and it does not take into account the unified coordination between traffic lights, staff and drivers at the same time

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