The invention provides a vehicle running speed monitoring method and system, belongs to the technical field of speed measurement, and can at least partially solve the problem that an existing vehicle running speed monitoring method cannot remind a driver of overspeed in time. According to the vehicle running speed monitoring method, at least one base station is arranged beside a road where a vehicle is located, an antenna is arranged at the top end of the base station, and the method comprises the steps of: obtaining the first distance between the antenna of the first base station and the vehicle at the first moment; acquiring a second distance between the antenna of the first base station and the vehicle at a second moment; and according to the first distance, the second distance, the height of the antenna of the first base station and the distance between the first base station and the highway middle line, calculating the first average vehicle speed of the vehicle in a first time period, wherein the first time period is the time period from the first moment to the second moment.

    本发明提供一种车辆行驶速度的监测方法及系统,属于测速技术领域,其可至少部分解决现有的车辆行驶速度的监测方法不能够及时提醒司机超速的问题。本发明的一种车辆行驶速度的监测方法,车辆所在的公路旁设置有至少一个基站,基站顶端具有天线,方法包括:获取在第一时刻第一基站的天线与车辆之间的第一距离;获取在第二时刻第一基站的天线与车辆之间的第二距离;根据第一距离、第二距离、第一基站的天线的高度、第一基站与公路中间线之间的距离,计算得到第一时间段内车辆的第一平均车速,第一时间段为第一时刻至第二时刻的时间段。


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    Titel :

    Vehicle running speed monitoring method and system


    Weitere Titelangaben:

    车辆行驶速度的监测方法及系统


    Beteiligte:
    CHEN QIAN (Autor:in)

    Erscheinungsdatum :

    2021-08-24


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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