The invention discloses a straight-right variable guide lane signal adjusting method, which comprises the following steps: setting at least one first detection area and a second detection area, and setting a first judgment threshold and a second judgment threshold; obtaining the total target traffic and the sub-target traffic of each detection area in the current unit time; whether the current signal state is changed or not is judged by combining the first judgment threshold value and the second judgment threshold value; setting a time threshold for the target to continuously occupy the detection area; obtaining the time that the target continuously occupies the first detection area, and judging whether an interruption state is entered or not; setting interruption state duration, and judging whether the interruption state is released or not; and repeatedly executing the judgment logic of the current signal state. The problem of unreasonable occupation of the variable lane can be solved, so that the traffic capacity is improved, and the traffic pressure is relieved.

    本申请公开了一种直右可变导向车道信号调整方法,所述方法包括:设置至少一个第一检测区域和一个第二检测区域,设定第一判断阈值和第二判断阈值;获取当前单位时间内各个检测区域的总目标流量及分目标流量;结合所述第一判断阈值和第二判断阈值,判断是否改变当前信号状态;设定目标持续压占检测区域的时间阈值;获取目标持续压占第一检测区域的时间,判断是否进入中断状态;设定中断状态持续时间,判断是否解除中断状态;重复执行当前信号状态的判断逻辑。本申请能够解决可变车道不合理压占问题,从而提升通行能力,缓解通行压力。


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    Title :

    Straight-right variable guide lane signal adjustment method, system and device and storage medium


    Additional title:

    直右可变导向车道信号调整方法、系统、设备及存储介质


    Contributors:
    ZHANG JUN (author) / ZHANG QING (author) / CHEN JUNDE (author)

    Publication date :

    2023-10-20


    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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