The embodiment of the invention provides an urban traffic network safety information differentiated pushing method and system based on the Internet of Vehicles, and the method comprises the steps: identity verification is performed on a vehicle through a vehicle-mounted terminal, and the vehicle information is uploaded to a server after the vehicle passes through the identity verification; and theserver determines whether a certain road section is congested or has an accident according to all the vehicle information, determines a current driving road section according to the driving track ofthe current vehicle, and if the driving road section is congested or has an accident, pushes the safety information of the corresponding frequency and volume according to the driving speed of the current vehicle and the distance between the current vehicle and the congested or accident position. According to the method, the prediction cost of traffic accidents or congestion can be lower, and the efficiency is higher.

    本发明实施例提供一种基于车联网的城市交通网络安全信息差异化推送方法及系统,该方法为:车辆通过车载终端进行身份验证,通过身份验证之后,向服务器上传车辆信息;所述服务器根据所有的车辆信息确定某一路段是否发生了拥堵或者事故;根据当前车辆的行驶轨迹确定当前的行驶路段;如果该行驶路段发生了拥堵或者事故,根据当前车辆的行驶速度和与发生拥堵或者事故位置之间的距离进行对应频率和音量的安全信息推送。本发明能够将交通事故或者拥堵的预测成本更低、效率更高。


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    Titel :

    Urban traffic network security information differentiated pushing method and system based on Internet of Vehicles


    Weitere Titelangaben:

    基于车联网的城市交通网络安全信息差异化推送方法、系统


    Beteiligte:
    YANG XIAODONG (Autor:in) / LI DEJUN (Autor:in) / LI GUOQIANG (Autor:in) / ZHANG YUXI (Autor:in) / FENG GANG (Autor:in) / WANG WEINA (Autor:in)

    Erscheinungsdatum :

    2021-03-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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