Traffic intersection signal lamp adaptive control system

The present invention belongs to the technical field of road traffic and particularly relates to a traffic intersection signal lamp adaptive control system. The system comprises cameras, signal lamps,a controller and video decoders. The controller receives image information which is collected by each camera and is processed by a video decoder and analyzes and processes the image information, andthen controls each corresponding signal lamp and time display module to work. The system has the advantages that intersection traffic flow images are collected through the cameras and are analyzed andprocessed by a CPU, then the time display module and signal lamp of each intersection are controlled by the controller to work, according to the flow of vehicles of each intersection, the analysis and processing are automatically carried out, the times of the traffic lamps are adjusted according to the traffic congestion at the intersection, and a traffic jam situation is solved. 本发明属于道路交通技术领域，具体涉及种交通路口信号灯自适应控制系统。该交通路口信号灯自