The invention relates to the field of road network topology, in particular to a road network topology generation method and device, electronic equipment and a storage medium. The method comprises the following steps: acquiring a static road network topology corresponding to a target road, road management and control information, and a first passing vehicle crossing rate between a to-be-detected road equipment node in the static road network topology and a corresponding upstream adjacent road equipment node, a second passing vehicle crossing rate between a to-be-detected highway equipment node and a corresponding downstream adjacent highway equipment node in the static road network topology; detecting whether the road equipment node to be detected is abnormal according to the first passing vehicle crossing rate and the second passing vehicle crossing rate; removing the to-be-detected highway equipment nodes in the static road network topology of the node type corresponding to the abnormal to-be-detected highway equipment nodes to obtain an initial dynamic road network topology; and generating the initial dynamic road network topology into a target dynamic road network topology according to the road control information. Through the mode of the invention, the dynamic road network topology can be generated.

    本发明涉及路网拓扑领域,尤其涉及一种路网拓扑的生成方法、装置、电子设备及存储介质,该方法包括:获取目标公路对应的静态路网拓扑、道路管控信息、静态路网拓扑中待检测公路设备节点与对应的上游相邻公路设备节点之间的第一通行车辆交叉率、静态路网拓扑中待检测公路设备节点与对应的下游相邻公路设备节点之间的第二通行车辆交叉率;根据第一通行车辆交叉率和第二通行车辆交叉率检测待检测公路设备节点是否异常;拆除对应有异常的待检测公路设备节点对应节点类型的静态路网拓扑中的待检测公路设备节点,得到初始动态路网拓扑;根据道路管控信息将初始动态路网拓扑生成目标动态路网拓扑。通过本申请的方式,能够生成动态路网拓扑。


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    Title :

    Road network topology generation method and device, electronic equipment and storage medium


    Additional title:

    一种路网拓扑的生成方法、装置、电子设备及存储介质


    Contributors:
    QIU TUN (author) / JIANG HAO (author) / WANG YUFEI (author) / MIAO YINGHUI (author) / SU LIANJUN (author) / YU HONGZHI (author) / XU LILI (author) / ZHOU CHANG (author)

    Publication date :

    2024-12-06


    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 / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



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