The embodiment of the invention provides a road congestion detection method and device, a vehicle is provided with a vehicle-mounted unit supporting V2V communication, the method comprises the steps that map information of a current road on which a current vehicle runs is acquired, and the map information comprises a plurality of areas; acquiring position information of one or more other vehicles through the vehicle-mounted unit, and establishing a corresponding relationship between the one or more other vehicles and the plurality of areas according to the position information; and determining the road congestion information of the current road according to the corresponding relation. According to the embodiment of the invention, the method achieves the detection of road congestion through the V2V communication, does not depend on navigation software, and improves the real-time performance and accuracy of congestion detection.

    本发明实施例提供了一种道路拥堵检测的方法和装置,所述车辆部署有支持V2V通信的车载单元,所述方法包括:获取当前车辆行驶的当前道路的地图信息,地图信息包括多个区域;通过车载单元获取一个或多个其他车辆的位置信息,并根据位置信息,建立一个或多个其他车辆与多个区域的对应关系;根据对应关系,确定当前道路的道路拥堵信息。通过本发明实施例,实现了利用V2V通信进行道路拥堵检测,不依赖于导航软件,提升了拥堵检测的实时性、准确性。


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    Title :

    Road congestion detection method and device


    Additional title:

    一种道路拥堵检测的方法和装置


    Contributors:

    Publication date :

    2024-08-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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