The invention provides a road section information processing method and device, equipment and a medium, and relates to the field of data processing, in particular to the field of intelligent transportation. According to the specific implementation scheme, a candidate congested road section group is determined according to road information of candidate road sections and a road network topological structure; determining an abnormal road section from the candidate congested road section group according to the congestion degree parameter of the candidate congested road section group; and determining a risk road section with an accident according to the road section feature information of the abnormal road section. According to the scheme, the abnormal road section is determined according to the congestion characteristics of the congested road section group, then the risk road section is determined according to the road section characteristics of the abnormal road section, and the efficiency and capability of autonomous mining of traffic accidents on the road section are improved.

    本公开提供了路段信息处理方法、装置、设备和介质,涉及数据处理领域,尤其涉及智能交通领域。具体实现方案为:根据候选路段的道路信息和路网拓扑结构确定候选拥堵路段组;根据所述候选拥堵路段组的拥堵程度参数从所述候选拥堵路段组中确定异常路段;根据所述异常路段的路段特征信息确定发生事故的风险路段。本公开的方案根据拥堵路段组的拥堵特征确定异常路段,再根据异常路段的路段特征确定风险路段,提高了对路段上交通事故自主挖掘的效率和能力。


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    Titel :

    Road section information processing method and device, equipment and medium


    Weitere Titelangaben:

    路段信息处理方法、装置、设备和介质


    Beteiligte:
    LIU JIE (Autor:in) / ZHANG LIUHUI (Autor:in) / BAI YU (Autor:in) / CAO TINGTING (Autor:in) / YANG JIANZHONG (Autor:in) / LU ZHEN (Autor:in)

    Erscheinungsdatum :

    08.03.2024


    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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