Real time traffic light control system

Abstract

A real time traffic light control system is disclosed and belongs to the technical field of traffic. The system comprises a traffic light control system, a traffic information control center and a terminal user device. Intersection information is filmed via a high definition camera and transmitted to a traffic light controller for processing, on and off of the traffic light is controlled in real time according to processing information, work information of the traffic light control system is transmitted to the traffic information control center via a communication module, the traffic information control center is used for controlling the traffic light control system to work according to obtained information and providing service for a user through the terminal user device, and trip routes are designed for the user. According to the real time traffic light control system disclosed in the invention, on and off time of a traffic light can be controlled in real time via a video monitoring mode, connection between the real time traffic light control system and a traveler is built via the traffic information control center and the terminal user device, transit information of all routes is sent to the traveler, the trip routes are designed according to requirements of the traveler, road usage efficiency can be effectively improved, and waiting time can be reduced for the traveler.

Description

technical field [0001] The invention relates to a traffic traffic light real-time control system, which belongs to the technical field of traffic, in particular to a traffic traffic light control system. Background technique [0002] In the intelligent traffic system, urban traffic traffic light control is an extremely important part. The rapid increase of urban vehicles and limited road resources make it difficult for traditional traffic light control to achieve satisfactory results. Traditional traffic light control mainly includes fixed-time control and induction control. At the same time, the control method cannot respond to the real-time changes in the traffic flow and the flow of people, and the control effect is not obvious in the two extreme cases of high or low vehicle and pedestrian density. In addition, induction control needs to set a magnetic coil, and changing the position of the traffic light requires changing the magnetic coil, which is costly and the proce...

AI Technical Summary

Problems solved by technology

At the same time, the control method cannot respond to the real-time changing traffic flow and pedestrian flow, and the control effect is not obvious in the two extreme cases of high or low vehicle and pedestrian density

Moreover, the induction control needs to set the magnetic coil, and changing the position of the traffic light requires changing the magnetic coil, which is costly and the processing accuracy of the magnetic coil is not high.

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