The invention relates to a driving safety early warning method, an automobile data recorder and a server, and the method comprises the steps: collecting a road image in a driving process of a vehicle;based on the road image, judging whether a first dangerous vehicle exists in a preset range away from the vehicle or not according to the real-time vehicle state of the vehicle, and identifying identification information of a non-first dangerous vehicle; judging whether a second dangerous vehicle exists or not according to the historical vehicle state of the non-first dangerous vehicle based on the identification information of the non-first dangerous vehicle; and when it is confirmed that the first dangerous vehicle and/or the second dangerous vehicle exist/exists within the preset range away from the vehicle, sending out first early warning information to remind a driver of the vehicle to pay attention to the dangerous vehicle. In the driving process of the vehicle, when the dangerous vehicle exists in the preset range of the vehicle, the driving safety early warning method can remind a driver of the vehicle to pay attention to the dangerous vehicle so as to achieve the purpose of safe driving on the road.

    本发明涉及行车安全预警方法、行车记录仪及服务器,其中,行车安全预警方法包括:采集本车辆行驶过程中的道路图像;基于所述道路图像,根据车辆的实时车辆状态判断距离本车辆预定范围内是否存在第一危险车辆,并识别非第一危险车辆的标识信息;基于所述非第一危险车辆的标识信息,根据该非第一危险车辆的历史车辆状态判断是否存在第二危险车辆;当确认距离本车辆预定范围内存在所述第一危险车辆和/或第二危险车辆时,发出第一预警信息以提醒本车辆的驾驶者注意该危险车辆。在车辆的行驶过程中,当本车辆的预定范围内存在危险车辆时,本发明实施例的行车安全预警方法能够提醒本车辆的驾驶者注意该危险车辆,以达到在道路上安全行驶的目的。


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    Title :

    Driving safety early warning method, driving recorder and server


    Additional title:

    行车安全预警方法、行车记录仪及服务器


    Contributors:

    Publication date :

    2020-07-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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