Intelligent traffic management system and control method based on inter-vehicle network

Abstract

An intelligent traffic management system based on inter-vehicle network comprises a wireless communication module, a calculation module, a control module, a traffic light signal display module, a storage module and a fault detection module; the system is communicated with an inter-vehicle network managing device on a vehicle by the wireless communication module, and calculates traffic flow and vehicle density at an intersection via combining with the algorithm in the calculation module. The technical scheme of the invention can effectively solve the technical problems that the traffic signal control system in the prior art can not obtain the traffic flow and the traffic speed precisely, so as to cause low road passing-through efficiency, and energy sources and time are wasted; the traffic information of the vehicles at intersections can be precisely obtained, so as to adjust the time of the traffic lights in time and improve the road passing-through efficiency; the speeds of special vehicles like fire trucks, ambulance and the like are ensured; the function of automatic fault detection is provided; the time of the traffic lights at intersections is optimized; and the traffic efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of traffic management system manufacturing, in particular to an intelligent traffic management system based on inter-vehicle network. Background technique [0002] At present, with the continuous advancement of science and technology and the rapid development of society, the number of motor vehicles in some cities has increased rapidly, which has led to increasingly prominent traffic contradictions between cities and intercity. There is no traffic congestion in big cities all over the world. Due to traffic congestion, people spend an average of 1.5 hours more on commuting and commuting than usual every day, which also causes delays in traffic for commercial transport vehicles and increases transport costs. However, limited land and economic constraints make it impossible for road construction to achieve a relatively satisfactory mileage, which requires increasing the traffic capacity of the road network wit...

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Problems solved by technology

[0007] The technical problem to be solved by the technical solution provided by the present invention is that the traffic signal control system in the prior art cannot accurately obtain the traffic flow and vehicle speed, so that the road traffic efficiency is low, and the waste of energy and time is generated. problems; and proposed an intelligent traffic management system based on the Internet of Vehicles

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