The invention provides a collision early warning method and device, electronic equipment and a storage medium. The method comprises the following steps: acquiring real-time driving data of a target vehicle, a first preceding vehicle and a second preceding vehicle; according to the real-time driving data of the first preceding vehicle and the second preceding vehicle, whether the collision risk exists between the first preceding vehicle and the second preceding vehicle or not is judged; if the collision risk exists between the first preceding vehicle and the second preceding vehicle, the maximum driving distance of the target vehicle is obtained according to the real-time driving data; when the maximum driving distance of the target vehicle is larger than or equal to the allowed driving distance, collision early warning is conducted. According to the invention, the collision risk between the preceding vehicles can be predicted in time, so that effective early warning can be performed on the target vehicle.

    本发明提供一种碰撞预警方法、装置、电子设备及存储介质。该方法包括:获取目标车辆、第一前车以及第二前车的实时行驶数据;根据第一前车以及第二前车的实时行驶数据,判断第一前车与第二前车之间是否存在碰撞风险;若第一前车与第二前车之间存在碰撞风险,根据实时行驶数据,获取目标车辆的最大行驶距离;当目标车辆的最大行驶距离大于或等于允许行驶距离时,进行碰撞预警。本发明能够及时预测前车之间的碰撞风险,从而对目标车辆进行有效预警。


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    Title :

    Collision early warning method and device, electronic equipment and storage medium


    Additional title:

    碰撞预警方法、装置、电子设备及存储介质


    Contributors:

    Publication date :

    2023-08-11


    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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