The embodiment of the invention relates to the technical field of vehicle information, and discloses a detection method and device for a traffic retrograde event, a medium and a product. The method comprises the following steps: acquiring current position information and current course angle information of a target vehicle; determining lane course angle information of a lane where the target vehicle is located currently according to the current position information; and according to the current course angle information and the lane course angle information, determining whether the target vehicle triggers a traffic retrogradation event. The method and the device at least can be used for solving the problems that in related technologies, how to comprehensively judge whether the vehicle runs in the reverse direction or not by using driving data acquired by various sensors, no universal solution exists in the market, and overall analysis cannot be directly performed according to the driving data; therefore, whether the vehicle triggers the traffic retrogradation event or not can be accurately and reliably judged.

    本申请实施例涉及车辆信息技术领域,公开了一种交通逆行事件的检测方法、设备、介质及产品。所述方法包括:获取目标车辆的当前位置信息和当前航向角信息;根据所述当前位置信息,确定所述目标车辆当前所在车道的车道航向角信息;根据所述当前航向角信息和所述车道航向角信息,确定所述目标车辆是否触发交通逆行事件。可以至少用以解决相关技术中,关于如何利用多种传感器获取的行驶数据来综合判断车辆是否逆行,在市面上并没有通用的解决方案,也无法直接根据这些行驶数据进行整体的分析,以准确可靠地判断车辆是否触发了交通逆行事件的技术问题。


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    Title :

    Detection method and device for traffic retrograde event, medium and product


    Additional title:

    交通逆行事件的检测方法、设备、介质及产品


    Contributors:
    WANG QI (author)

    Publication date :

    2025-02-07


    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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