The invention discloses a traffic signal control method and device and a readable storage medium, and is applied to the traffic field, and the method comprises the steps: obtaining intersection vehicle states of a target intersection and an adjacent intersection; obtaining a historical phase switching record and a phase switching set of the target intersection, wherein the phase switching set comprises one or more phase switching sequences, and the historical phase switching record comprises at least two different phases; traversing one or more phase switching sequences in the phase switching set, determining the traversed phase switching sequence matched with the historical phase switching record as a target phase switching sequence, and obtaining candidate phases in the target phase switching sequence according to the historical phase switching record; and selecting a target phase from the candidate phases according to the intersection vehicle state, and controlling the intersection signal identifier of the target intersection according to the target phase. According to the invention, the cooperative control effect among multiple intersections in the region can be exerted, and the overall traffic efficiency of the road network is improved.

    本申请公开了一种交通信号控制方法、装置以及可读存储介质,应用于交通领域,该方法包括:获取目标路口以及相邻路口中的路口车辆状态;获取目标路口的历史相位切换记录和相位切换集合;相位切换集合包括一个或多个相位切换序列;历史相位切换记录包括至少两个互不相同的相位;对相位切换集合中的一个或多个相位切换序列进行遍历,将遍历到的与历史相位切换记录相匹配的相位切换序列确定为目标相位切换序列,根据历史相位切换记录在目标相位切换序列中获取候选相位;根据路口车辆状态从候选相位中选取目标相位,根据目标相位对目标路口的路口信号标识进行控制。采用本申请,可以发挥区域内多路口之间的协同控制作用,提升路网整体通行效率。


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    Titel :

    Traffic signal control method and device and readable storage medium


    Weitere Titelangaben:

    一种交通信号控制方法、装置以及可读存储介质


    Beteiligte:
    YOU CHANGXI (Autor:in)

    Erscheinungsdatum :

    2021-08-13


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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