The invention relates to the technical field of vehicles, and discloses a signal lamp reminding method and device applied to a vehicle end, equipment and a storage medium, and the method comprises the steps: receiving road information sent by a road test unit; wherein the road information comprises a position coordinate of a specified node and a position coordinate of an edge node of a specified lane; determining an upstream node and a downstream node of the vehicle end at the current moment from the specified nodes according to the current position coordinates of the vehicle end and the position coordinates of the specified nodes, and determining a current lane where the vehicle end is located at the current moment from the specified lanes according to the current position coordinates of the vehicle end and the position coordinates of the edge nodes of the specified lanes; and determining a predicted driving direction according to the current lane, the upstream node and the downstream node, and determining whether to perform signal lamp reminding operation according to a matching result of the predicted driving direction and the driving direction of the vehicle end at the current moment. Signal lamp information can be provided for the vehicle end in time, and the behavior of running the red light caused by sight blocking of a driver is avoided.

    本申请涉及车辆技术领域,公开了一种运用于车端的信号灯的提醒方法、装置、设备及存储介质,方法包括:接收路测单元发送的道路信息;其中,道路信息包括指定节点的位置坐标和指定车道的边缘节点位置坐标;根据车端的当前位置坐标和指定节点的位置坐标,从指定节点中确定出当前时刻车端的上游节点和下游节点,并根据车端的当前位置坐标和指定车道的边缘节点位置坐标,从指定车道中确定出当前时刻车端所处的当前车道;根据当前车道,上游节点和下游节点,确定出预测行驶方向,并根据预测行驶方向与当前时刻车端的行驶方向的匹配结果,确定是否进行信号灯提醒操作。本申请能为车端及时提供信号灯信息,避免驾驶员因视线受阻而出现闯红灯的行为。


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    Title :

    Signal lamp reminding method and device applied to vehicle end, equipment and storage medium


    Additional title:

    运用于车端的信号灯的提醒方法、装置、设备及存储介质


    Contributors:
    JIAO XUE (author) / PENG JIANG (author) / DAI FEI (author) / LI JI (author) / ZHU BO (author)

    Publication date :

    2024-07-16


    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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