The invention provides an anti-collision early warning method and system. The method comprises the steps that driving speed Vs of a coming vehicle is acquired; transmitting of early warning information is determined according to the state of traffic light and the change trend of driving speed Vs of the coming vehicle; early warning information broadcast is received; and the early warning information is parsed and prompted. Early warning prompting is automatically performed on surrounding vehicles when there are vehicles running the red light at the intersection so that collision can be effectively prevented.


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    Title :

    Anti-collision early warning method and system


    Contributors:

    Publication date :

    2015-12-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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