The invention provides a traffic intersection driving assistance method and a system. The method comprises the steps of acquiring the driving information of vehicles in a current intersection area in the vehicle interconnection manner; acquiring traffic flows in all driving directions according to the acquired driving information of vehicles; judging whether the difference value between the traffic flows in all driving directions exceeds a preset threshold or not; if yes, changing the driving directions of variable lanes; and sending the distribution information of driving directions in the current lane to vehicles within the current intersection area. According to the technical scheme of the invention, variable lanes can be adjusted timely. Therefore, the road congestion condition can be avoided.


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    Title :

    Traffic intersection driving assistance method and system


    Contributors:
    LI XUEFENG (author) / HUO KE (author) / LI BO (author) / ZHOU DAYONG (author) / LIU WEIGUO (author) / WU CHENGMING (author) / FENG QINGFENG (author)

    Publication date :

    2015-09-23


    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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