The invention discloses a vehicle collision early warning method, device and equipment and a storage medium, and the method comprises the steps: obtaining image data under a current frame collected by an image collection device of vehicle equipment, and obtaining the three-dimensional information of a target based on the image data; based on the three-dimensional information of the target, tracking the target, and storing the tracking information of the target, the tracking information including the distance between the target and vehicle equipment in each frame of a preset frame before the current frame and the acquisition time of each frame of the preset frame before the current frame; according to the tracking information of the target, the relation between the relative distance corresponding to the target and the relative time is calculated, the relative distance indicates the distance difference between frames and the vehicle equipment, and the relative time indicates the time interval; and according to the relationship between the relative distance corresponding to the target and the relative time, predicting the collision time of the target and the vehicle equipment.

    本发明公开一种车辆碰撞预警方法、装置、设备及存储介质,所述方法包括:获取所述车辆设备的图像采集装置采集的当前帧下的图像数据,并基于所述图像数据,获取目标的三维信息;基于所述目标的三维信息,对所述目标进行跟踪,并存储所述目标的跟踪信息,所述跟踪信息包括所述当前帧的前预设帧的每帧中目标与车辆设备间的距离及所述前预设帧的每帧的采集时间;根据所述目标的跟踪信息,计算所述目标对应的相对距离与相对时间的关系,所述相对距离指示帧与帧间所述目标与所述车辆设备间的距离差,所述相对时间指示时间间隔;根据所述目标对应的相对距离与相对时间的关系,预测所述目标与所述车辆设备的碰撞时间。


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    Title :

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


    Additional title:

    车辆碰撞预警方法、装置、设备及存储介质


    Contributors:
    TONG CHENG (author) / LIANG LINLIN (author) / CHEN YANG (author) / SHI BENYI (author) / WANG XINGYU (author) / LIU YANHONG (author)

    Publication date :

    2024-03-26


    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 / G06V



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