The invention provides a method of acquiring real-time road condition information, a system and a server. The system of acquiring the real-time road condition information comprises vehicle-mounted equipment and the server. The vehicle-mounted equipment is used for acquiring running information of a vehicle. The server acquires running information of all the vehicles on a road section where the vehicle is located, calculates real-time road condition information of the road section according to the running information of all the vehicles on the road section and sends the real-time road condition information to the vehicle. The vehicle can acquire the real-time road condition information of the road section. During a whole process, the server acquires the running information of all the vehicles on the road section where the vehicle is located so as to provide the real-time road condition information for the vehicle. Resource cost is less, a processing speed is fast, and real-time performance and accuracy of road condition information acquisition of the vehicle are increased.


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    Title :

    Method of acquiring real-time road condition information, system and server


    Contributors:
    BU YUANYUAN (author)

    Publication date :

    2015-11-25


    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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