The invention provides a collision early warning implementation method and system, computer equipment and a storage medium. The method comprises the steps of: acquiring the actual size of a vehicle; in the running process of the vehicle, shooting an image of the front road condition in real time through a camera, the image of the front road condition comprising a graph of a scale with a known actual size; calculating the actual size of the front passable road according to the actual size of the scale, the size of the scale in the image of the front road condition and the size of the passable road in the image of the front road condition; and comparing the actual size of the vehicle with the actual size of the front passable road to confirm whether the vehicle can safely pass or not, and sending a collision early warning to the user when the vehicle cannot safely pass. According to the technical scheme, a collision early warning detection function in the vehicle driving process can be achieved in a convenient and low-cost mode, and then the safety of vehicle driving is guaranteed.

    本公开提供一种碰撞预警实现方法、系统、计算机设备及存储介质,所述方法包括:获取车辆的实际尺寸;在车辆行驶过程中,通过摄像头实时拍摄前方路况的图像,所述前方路况的图像中包括已知实际尺寸的标尺的图形;根据所述标尺的实际尺寸、所述前方路况的图像中标尺的尺寸和前方路况的图像中可通行道路的尺寸,计算前方可通行道路的实际尺寸;将车辆的实际尺寸与所述前方可通行道路的实际尺寸进行对比,确认车辆是否可以安全通过,并在不能安全通过时向用户发出碰撞预警。本公开的技术方案可以以较便捷及低成本方式实现车辆行驶过程中的碰撞预警检测功能,进而保证车辆行驶安全。


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    Title :

    Collision early warning implementation method and system, computer equipment and storage medium


    Additional title:

    碰撞预警实现方法、系统、计算机设备及存储介质


    Contributors:
    JIANG LIN (author) / ZHAO XIN (author) / LU DI (author)

    Publication date :

    2021-02-23


    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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