The invention discloses a vehicle collision early warning method and device and a storage medium. The method comprises the steps that first driving information of a detection vehicle, second driving information of a target vehicle located in a target area and position information of the target vehicle relative to the detection vehicle are acquired; according to the first driving information, collision boundary data of the detection vehicle, the second driving information and the position information, collision time information of the target vehicle driving to collision boundaries of the detection vehicle is determined, and the collision boundary data represents a plurality of collision boundaries of the detection vehicle; the collision early warning information of the detected vehicle is obtained based on the collision time information, and by means of the technical scheme, the accuracy of vehicle collision early warning can be improved, and then the safety of the vehicle is improved.

    本申请公开一种车辆碰撞预警方法、装置及存储介质,该方法包括:获取检测车辆的第一行驶信息、位于目标区域内的目标车辆的第二行驶信息和目标车辆相对于检测车辆的位置信息;根据第一行驶信息、检测车辆的碰撞边界数据、第二行驶信息与位置信息,确定目标车辆行驶至检测车辆的碰撞边界的碰撞时间信息,碰撞边界数据表征检测车辆的多个碰撞边界;基于碰撞时间信息,得到检测车辆的碰撞预警信息,利用本申请提供的技术方案可以提高车辆碰撞预警的精确度,进而提升车辆的安全性。


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    Title :

    Vehicle collision early warning method and device and storage medium


    Additional title:

    一种车辆碰撞预警方法、装置及存储介质


    Contributors:
    XIA JINGJING (author) / WANG ZHEN (author) / XUAN YANG (author) / YANG JIAN (author)

    Publication date :

    2022-12-20


    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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