The invention discloses a vehicle collision early warning method, device and equipment and a storage medium. The method comprises the steps of: recognizing a lane line in a front road image through an image processing module of a foresight camera according to the front road image collected by the foresight camera, acquiring the width of the lane line, and forwarding the width of the lane line to the vehicle information exchange module through a gateway to serve as the input of a vehicle information exchange module; and performing forward collision analysis and lane change collision analysis by the vehicle information exchange module based on the width of the lane line, and sending early warning information when collision danger exists. According to the vehicle collision early warning method, the lane width of a current road section is calculated according to lane line information acquired by the frontsight camera, the corresponding information is directly transmitted to the vehicle information exchange module in a vehicle-mounted computer device from a camera rear-end processing module, and more accurate input is provided for accurately realizing forward collision early warning and blind region/lane change early warning for vehicle information exchange, so that the accuracy of early warning information is improved.

    本发明公开了一种车辆碰撞预警方法、装置、设备和存储介质,所述方法包括:根据前视摄像头采集的前方道路图像,通过前视摄像头的图像处理模块识别前方道路图像中的车道线,并得到车道线的宽度,将车道线的宽度通过网关转发到车辆信息交换模块,作为车辆信息交换模块的输入。车辆信息交换模块基于车道线的宽度进行前向碰撞分析和变道碰撞分析,并在有碰撞危险时,发送预警信息。所述方法提出了将前视摄像头获取的车道线信息,计算出当前路段的车道宽度,并将相应信息从摄像头后端处理模块直接传输到车载电脑装置中的车辆信息交换模块,为车辆信息交换准确实现前向碰撞预警和盲区/变道预警提供更为精确的输入,从而提升了预警信息的准确度。


    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、设备和存储介质


    Contributors:

    Publication date :

    2021-08-13


    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 / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme



    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 and device, equipment and storage medium

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

    Free access

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

    CHEN WEIXUAN / GAO TIANYU / SUN PENGYUAN et al. | European Patent Office | 2023

    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