The invention relates to the field of Internet of Vehicles, and particularly relates to a V2X-based vehicle priority passing system and method. The invention provides the V2X-based vehicle priority passing system and method. The system comprises a vehicle-mounted OBU terminal arranged on a special vehicle, a positioning unit vehicle-mounted GPS device arranged on the special vehicle, a vehicle-mounted OBU terminal arranged on a social vehicle and a vehicle-mounted GPS device arranged on the social vehicle. The method comprises the steps that a vehicle-mounted GPS of a special vehicle collects GPS data of the vehicle, a vehicle-mounted OBU is matched with a map file to calculate a lane number, the lane number and positioning information are continuously sent to other social vehicles in a communication range in a V2X broadcast mode, and after the other social vehicles receive signals, the information is displayed through a vehicle-mounted OBU display terminal of the vehicle. Therefore, a social vehicle owner can obtain the current position and the lane number of the special vehicle in real time through the vehicle-mounted OBU so that the vehicle owner can give way in advance for the special vehicle to pass preferentially. The method is easy to implement, does not depend on a complex software algorithm, and can play a relatively obvious role in assisting the special vehicle to pass preferentially.
本发明涉及车联网领域,特别涉及一种基于V2X的车辆优先通行系统及方法。提供一种基于V2X的车辆优先通行系统及方法,该系统包括:设置于特种车辆上的车载OBU终端、设置于特种车辆上的定位单元车载GPS装置、设置于社会车辆上的车载OBU终端、设置于社会车辆上的车载GPS装置。所述方法为特种车辆车载GPS采集本车GPS数据,车载OBU与地图文件匹配算出车道号,将其车道号与定位信息通过V2X广播方式持续发送给通信范围内的其他社会车辆,其它社会车辆接收到信号后,通过自身车载OBU显示终端将该信息显示出来。即社会车辆车主可以通过车载OBU实时获取特种车辆当前所处的位置以及所在车道号,有利于车主提前让道给特种车辆优先通行。该方式易于实现,不依赖较为复杂的软件算法,可以对特种车辆优先通行起到较为明显的辅助作用。
V2X-based vehicle priority passing system and method
一种基于V2X的车辆优先通行系统及方法
2021-10-22
Patent
Elektronische Ressource
Chinesisch
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