The invention provides a method and system for regulating and controlling the on-off time of an intelligent traffic signal lamp, and the method comprises the steps: presetting initial time, pause time, maximum pause time and a passing induction line, feeding back the monitored vehicle information at the passing induction line to a processing module through a monitoring module before a green light flickers, and carrying out the control of the on-off time of the intelligent traffic signal lamp. The processing module judges whether a new vehicle passes through the passing induction line or not, and executes different green light lighting commands, so that the shortest lighting duration is executed when the number of the passing vehicles is small, the lighting duration can be increased according to the density when the number of the passing vehicles is large, the passing efficiency of the vehicles is improved, and the traffic safety of the vehicles is improved. Therefore, the traffic jam condition is effectively relieved, the travel time of people is effectively saved, energy conservation, emission reduction and environmental protection are achieved, the probability of traffic accidents such as rear-end collision caused by frequent braking and starting of the vehicle is reduced, and the traffic safety is improved.

    本发明提供一种智能交通信号灯亮灭时间的调控方法和系统,通过采用预先设定初始时间、暂停时间、最大暂停时间和通行感应线,在绿灯进入闪烁前,由监测模块将监测到的所述通行感应线处的车辆信息反馈至处理模块,再由所述处理模块判断是否有新的车辆通过所述通行感应线的方式,执行不同的绿灯亮灯命令,使得在通行车辆数量稀疏时执行最短的亮灯时长,在通行车辆数量繁密时可根据疏密程度增加亮灯时长,便于提高车辆的通行效率,从而有效缓解车辆拥堵状况、有效节约人们的出行时间、节能减排环保,减少发生因车辆频繁刹车和启动而造成的追尾等交通事故的概率,提高通行安全性。


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    Title :

    Method and system for regulating and controlling on-off time of intelligent traffic signal lamp


    Additional title:

    智能交通信号灯亮灭时间的调控方法和系统


    Contributors:
    WANG WENGAO (author)

    Publication date :

    2023-02-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS




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