The invention provides a traffic signal determination method and device, a vehicle, equipment and a storage medium, and relates to the technical field of artificial intelligence, in particular to the technical field of automatic driving and intelligent traffic. According to the specific implementation scheme, change information of a signal lamp group is determined according to live-action map data and high-precision map data; determining a virtual lamp signal corresponding to the signal lamp group according to the change information; and determining a target traffic signal indicated by a target signal lamp in the signal lamp group according to the virtual lamp signal and the high-precision map data. According to the method, the change information of the signal lamp group is judged by combining the live-action image data and the high-precision map data, so that the situation that the high-precision map data is inaccurate due to the change of the signal lamp group is effectively avoided, the change situation of the signal lamp group can be found in time, the accuracy of the formed virtual lamp signal is improved, and the user experience is improved. Therefore, the accuracy of the target traffic signal is improved, and the safety of vehicle driving is improved.

    本公开提供了交通信号的确定方法、装置、车辆、设备以及存储介质,涉及人工智能技术领域,尤其涉及自动驾驶、智能交通技术领域。具体实现方案为:根据实景地图数据和高精地图数据,确定信号灯组的变动信息;根据变动信息确定信号灯组对应的虚拟灯信号;根据虚拟灯信号和高精地图数据,确定信号灯组中目标信号灯指示的目标交通信号。本公开通过将实景图像数据和高精地图数据结合来判断信号灯组的变动信息,有效避免因信号灯组发生变动而导致的高精地图数据不准确的情况,能够及时发现信号灯组的变动情况,提高所形成的虚拟灯信号的准确性,从而提高目标交通信号的准确性,提高车辆行驶的安全性。


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    Titel :

    Traffic signal determination method and device, vehicle, equipment and storage medium


    Weitere Titelangaben:

    交通信号的确定方法、装置、车辆、设备以及存储介质


    Beteiligte:
    ZHOU MAOLIN (Autor:in) / ZHOU XUN (Autor:in) / LIU WEI (Autor:in)

    Erscheinungsdatum :

    06.02.2024


    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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