The invention discloses a parking lot early warning system, method and device, a server and a storage medium. In the embodiment of the invention, data collection equipment arranged in each road connected with an intersection collects the position information, movement direction and movement speed of each target object in each road connected with the intersection, or collects the video in each road in real time; the data are sent to a server; the server determines the time difference of arrival of any two target objects at the intersection according to the position information, the movement direction and the movement speed of each target object in each road, then judges whether an alarm condition is met or not based on the time difference, and if yes, sends an alarm instruction to early warning equipment arranged at the intersection, and the early warning equipment outputs alarm prompt information. A driver in the parking lot judges whether a collision risk exists at the front intersection according to whether the early warning equipment outputs alarm prompt information, thereby achieving an effect of vehicle early warning.

    本发明公开了一种停车场预警系统、方法、装置、服务器及存储介质,在本发明实施例中,布置在与交叉口连接的每条道路中的数据采集设备可以采集与交叉口连接的每条道路中的每个目标对象的位置信息、运动方向和运动速度,或实时采集所述每条道路中的视频;并发送至服务器,服务器根据每条道路中的每个目标对象的位置信息、运动方向和运动速度,确定任意两个目标对象到达所述交叉口的时间差,然后基于时间差,判断是否满足报警条件,如果是,向布置在交叉口处的预警设备发送报警指令,预警设备输出报警提示信息。停车场中的驾驶员根据预警设备是否输出报警提示信息来判断前方交叉口是否有碰撞的危险,从而起到了车辆预警的效果。


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    Title :

    Parking lot early warning system, method and device, server and storage medium


    Additional title:

    一种停车场预警系统、方法、装置、服务器及存储介质


    Contributors:
    YING MINGLANG (author) / LI WEI (author) / MA DONGXING (author)

    Publication date :

    2021-04-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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