The invention provides an intersection signal lamp control method and device based on a reversible lane, and the method comprises the steps: determining an optimal switching time for emptying the reversible lane based on a preset relation model when a departure signal of an emergency vehicle is received and the emergency vehicle needs to pass through the reversible lane of a downstream intersection, the signal lamps at the downstream intersection are controlled according to the optimal switching time; when the emergency vehicle drives into the reversible lane, signal lamps at the downstream intersection are controlled according to the signal lamp switching strategy; when the emergency vehicle drives out of the reversible lane, the shortest recovery period is determined, and the signal lamp at the downstream intersection is controlled according to the shortest recovery period. According to the method, the signal lamps at the downstream intersection are controlled through the optimal switching time and the signal lamp switching strategy, the reversible lane is emptied, emergency vehicles do not need to stop and run out of the reversible lane, and the traffic at the downstream intersection is recovered through the target function at the recovery stage.

    本发明提供了一种基于潮汐车道的交叉口信号灯控制方法及装置,包括:当接收到应急车辆的发车信号时,在确定应急车辆需要通过下游交叉口的潮汐车道的情况下,基于预设关系模型,确定用于清空潮汐车道的最佳切换时刻,以使下游交叉口的信号灯根据最佳切换时刻进行控制;当应急车辆驶入潮汐车道时,根据信号灯切换策略对下游交叉口的信号灯进行控制;当应急车辆驶出潮汐车道时,确定最短恢复周期,使下游交叉口的信号灯根据最短恢复周期进行控制。本发明通过最佳切换时刻和信号灯切换策略对下游交叉口的信号灯进行控制,清空潮汐车道,使应急车辆无需停车,行驶出潮汐车道,通过恢复阶段目标函数,恢复下游交叉口的交通。


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    Title :

    Intersection signal lamp control method and device based on reversible lane


    Additional title:

    一种基于潮汐车道的交叉口信号灯控制方法及装置


    Contributors:
    ZHAO XIN (author) / YUAN WANG (author) / ZHOU SHUHAN (author) / MA JIABAO (author) / GE TENGHUI (author) / DUAN JIANGRUI (author)

    Publication date :

    2023-07-28


    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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