The invention provides an urban tramcar level crossing automobile early warning system and method based on vehicle-road cooperation. The method comprises the steps that when a vehicle driver selects adestination in a navigation system and a navigation path is determined, a path planning module detects whether the path passes through a level crossing of an urban rail and a motor vehicle road or not; if yes, when the vehicle is driven to a certain distance away from the level crossing, a vehicle information module and an information communication module collect state information of the vehicleand the nearby tramcar respectively and transmit the state information to the analysis module. An analysis module judges and analyzes the situation according to the received information and gives a corresponding instruction. An information prompting module sends out a corresponding passage suggestion or warning prompt after receiving the instruction. According to the invention, reasonable promptsare given according to the condition information of the vehicles and the tramcars before the vehicles pass through the level crossing of the tramcar rail and the motor vehicle lane, so that the vehicles can safely and orderly pass through the level crossing of the urban rail and the motor vehicle lane.

    本发明提供一种基于车路协同的城市有轨电车平交路口汽车预警系统及方法。其中方法包括:当车辆驾驶员在导航系统中选定目的地,并且导航路径确定后,路径规划模块检测本路径是否经过城市轨道与机动车道路的平交路口。若是,当车辆行驶到距离平交路口一定距离时,车辆信息模块和信息通讯模块分别采集汽车与附近有轨电车的状态信息,并传递到分析模块。分析模块根据接收到的信息,对情景进行判断分析,给出相应指令。信息提示模块在接收到指令后,发出对应的通行建议或警告提醒。本发明实现了车辆通过电车轨道与机动车道平交路口前,根据车辆和有轨电车的状况信息给出合理提示,使得车辆安全有序的通过城市轨道与机动车道的平交路口。


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    Title :

    Urban tramcar level crossing automobile early warning system and method based on vehicle-road cooperation


    Additional title:

    一种基于车路协同的城市有轨电车平交路口汽车预警系统及方法


    Contributors:
    YAO BAOZHEN (author) / WU RUIBO (author) / CAO FENG (author) / ZHANG MINGHENG (author) / GUO LIE (author)

    Publication date :

    2021-02-19


    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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