The invention discloses a vehicle curve safe driving early warning system and method. The vehicle curve safe driving early warning system comprises a vehicle-mounted device and a drive test device. The vehicle-mounted device comprises a vehicle-mounted terminal, and the vehicle-mounted terminal comprises a vehicle-mounted communication module, a vehicle-mounted central processing unit and an output unit. The drive test device comprises a drive test communication module and a drive test central processing unit. According to the early warning system, the vehicle data information and the curve data information are combined to calculate the driving speed, the maximum speed of a specific vehicle running on a curve can be given, so that a driver is reminded of the running speed at the position,rollover accidents caused by the fact that the centrifugal moment exceeds the gravitational moment are avoided, and road running safety is guaranteed.

    本发明公开了一种车辆弯道安全行驶预警系统及方法,包括车载设备和路测设备;车载设备包括车载终端;车载终端包括车载通讯模块、车载中央处理单元和输出单元;路测设备包括路测通讯模块和路测中央处理单元,本发明预警系统采用车辆数据信息与预警系统采用车辆数据信息与弯道数据信息相结合计算行驶速度的方式,能够给出特定车辆在弯道行驶时的最高速度,从而提醒驾驶员在该处的行驶速度,避免离心力矩超出重力矩导致的侧翻事故,保证道路行驶安全。


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    Title :

    Vehicle curve safe driving early warning system and method


    Additional title:

    车辆弯道安全行驶预警系统及方法


    Contributors:
    LU YAJUN (author) / ZHANG YI (author) / LIU JUN (author)

    Publication date :

    2020-04-28


    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 / H04B TRANSMISSION , Übertragung / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze



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