The invention discloses a vehicle collision early warning method, device and equipment and a storage medium. The method comprises the steps that the state information of a vehicle is obtained, and the state information of the vehicle comprises the state information of a current vehicle and the state information of an adjacent vehicle; determining a predicted driving area of the current vehicle and a predicted driving area of an adjacent vehicle according to the state information of the vehicle; obtaining a target area meeting a first constraint condition in the predicted driving area of the adjacent vehicle; if the target area of the adjacent vehicle and the predicted driving area of the current vehicle have the overlapping area, early warning information is generated, through the technical scheme of the invention, the early warning accuracy can be improved, and the calculation complexity can be reduced.

    本发明公开了一种车辆碰撞预警方法、装置、设备及存储介质。该方法包括:获取车辆的状态信息,其中,所述车辆的状态信息包括:当前车辆的状态信息和相邻车辆的状态信息;根据车辆的状态信息确定当前车辆的预测行驶区域和相邻车辆的预测行驶区域;获取相邻车辆的预测行驶区域中满足第一约束条件的目标区域;若相邻车辆的目标区域和当前车辆的预测行驶区域存在重叠区域,则生成预警信息,通过本发明的技术方案,能够提高预警准确度,降低计算复杂度。


    Access

    Download


    Export, share and cite



    Title :

    Vehicle collision early warning method, device and equipment and storage medium


    Additional title:

    一种车辆碰撞预警方法、装置、设备及存储介质


    Contributors:
    CHEN WEIXUAN (author) / GAO TIANYU (author) / SUN PENGYUAN (author) / ZENG LINGXIN (author) / CHEN HAO (author)

    Publication date :

    2023-04-04


    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



    Vehicle collision early warning method, device and equipment and storage medium

    TONG CHENG / LIANG LINLIN / CHEN YANG et al. | European Patent Office | 2024

    Free access

    Vehicle collision early warning method, device and equipment and storage medium

    SUN XIANGMING / KANG HUILI / CHEN PENGFEI | European Patent Office | 2022

    Free access

    Vehicle collision early warning method, device and equipment, and storage medium

    SHI XINGHUA / HUANG DONGMING | European Patent Office | 2021

    Free access

    Vehicle collision early warning method and device, equipment and storage medium

    YANG SHIHAI / SHI JIANENG / SHI SHENGWEN et al. | European Patent Office | 2021

    Free access

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

    YAN ZHUO / TAN SHULIANG / WANG LINLIN et al. | European Patent Office | 2022

    Free access