The invention discloses a trunk line coordination control method, device and equipment for a road intersection group and a medium. The method comprises the following steps: acquiring road parameters, flow parameters and vehicle speed parameters of adjacent intersections to be controlled in a road intersection group; determining the correlation degree of the adjacent intersections to be controlled according to the road parameters and the flow parameters; determining vehicle speed distribution characteristics of the adjacent intersections to be controlled according to the vehicle speed parameters; and determining whether the adjacent intersection to be controlled has trunk line coordination control conditions or not according to the correlation degree and the vehicle speed distribution characteristics so as to perform trunk line coordination control on the adjacent intersection to be controlled. According to the technical scheme of the invention, regional division management and control are carried out on the urban intersection group, and the accuracy of main road line coordination control is improved, so that the traffic efficiency of an urban road network is effectively improved.

    本发明公开了一种道路交叉口群的干线协调控制方法、装置、设备和介质。该方法包括:获取道路交叉口群中的待控制相邻交叉口的道路参数、流量参数和车速参数;根据道路参数和流量参数确定待控制相邻交叉口的关联度;根据车速参数确定待控制相邻交叉口的车速分布特征;根据关联度和车速分布特征确定待控制相邻交叉口是否具备干线协调控制条件,以对待控制相邻交叉口进行干线协调控制。根据本发明的技术方案,对城市交叉口群进行划分区域管控,提高道路干线协调控制的准确性,从而有效提升城市路网通行效率。


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    Title :

    Trunk line coordination control method, device and equipment for road intersection group and medium


    Additional title:

    道路交叉口群的干线协调控制方法、装置、设备和介质


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

    Publication date :

    2023-06-23


    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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