The invention discloses a vehicle inner wheel difference area danger early warning system based on V2P and a method thereof, a vehicle and a hand-held terminal, the system comprises a V2P hand-held terminal, and a vehicle driving data unit, a vehicle-mounted OBU, a vehicle end calculation unit and a vehicle end early warning module which are installed at a vehicle end, and the V2P hand-held terminal comprises a V2P communication unit, a V2P data unit, a V2P calculation unit and a V2P reminding module. The communication is carried out through a V2P technology, information interaction is carried out between a vehicle and a vulnerable traffic participant, whether a V2P handheld terminal user is located in a vehicle inner wheel difference area or not is analyzed and calculated in real time through the fusion calculation unit, and when danger occurs, the vehicle driver can be reminded in time, and the early warning module of the V2P handheld terminal is used for carrying out danger early warning on the user in the inner wheel difference area of the vehicle, so that the traffic accident rate in the inner wheel difference area in the driving process of the vehicle is reduced.

    本发明一种基于V2P的车辆内轮差区域危险预警系统、方法、车辆及手持终端,其包括V2P手持终端以及安装在车端的车辆行驶数据单元、车载OBU、车端计算单元、车端预警模块,所述V2P手持终端包括V2P通信单元、V2P数据单元、V2P计算单元和V2P提醒模块。本发明通过V2P技术进行通信,在车辆和弱势交通参与者之间进行信息交互,并通过融合计算单元实时分析计算V2P手持终端用户是否处于车辆内轮差区域内,在遇到危险时,本发明除能够及时提醒车辆驾驶员外,还通过V2P手持终端的预警模块对车辆内轮差区域内的用户进行危险预警,降低车辆在行驶过程中内轮差区域内的交通事故发生率。


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    Title :

    Vehicle inner wheel difference area danger early warning system based on V2P and method thereof, vehicle and handheld terminal


    Additional title:

    基于V2P的车辆内轮差区域危险预警系统、方法、车辆及手持终端


    Contributors:

    Publication date :

    2021-10-01


    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 / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze





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