The invention relates to a road congestion early warning method, device and equipment and a medium. The method comprises the following steps: acquiring front target information of a current vehicle and driving information of the vehicle; determining a congestion area according to the front target information and the vehicle driving information; and generating prompt information representing the congestion area and sending the prompt information to a vehicle behind the current vehicle. According to the invention, prompt information under various congested road conditions can be sent to the rear vehicle in time, so that the rear vehicle can effectively predict the congested condition of the road ahead, and then measures are taken in advance to improve the road operation efficiency and prevent traffic accidents.

    本公开涉及一种道路拥堵的预警方法、装置、设备及介质,该方法包括:获取当前车辆的前方目标信息和自车行驶信息;根据所述前方目标信息和所述自车行驶信息确定拥堵区域;生成并向所述当前车辆的后方车辆发送表示所述拥堵区域的提示信息。本公开能够及时地向后方车辆发送各种拥堵路况下的提示信息,使得后方车辆能够有效预知前方道路拥堵情况,进而提前采取措施以提高道路运行效率、预防发生交通事故。


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    Title :

    Early warning method, device and equipment for road congestion and medium


    Additional title:

    道路拥堵的预警方法、装置、设备及介质


    Contributors:
    JIN PENG (author) / LI YINGXIN (author) / LIU JIE (author)

    Publication date :

    2024-11-15


    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 / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme



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