The invention relates to a safety early warning method and system based on dangerous vehicle information, and the method comprises the steps: receiving real-time driving data and safety alarm data from a target vehicle; determining a real-time dangerous area and a temporary early warning area based on the real-time driving data and the safety alarm data; the real-time dangerous area moves along with the real-time position of the target vehicle; the temporary early warning area is an area different from the current real-time dangerous area, is determined based on road conditions and is used for reminding other vehicles or specially used for reminding vehicles of the same type as the target vehicle; and carrying out early warning on the vehicles in the real-time dangerous area and entering the temporary early warning area. On the basis, surrounding vehicles are timely and comprehensively reminded to pay attention to safety and avoid dangerous vehicles.
本发明涉及一种基于危险车辆信息的安全预警方法及系统,其中,基于危险车辆信息的安全预警方法包括:接收来自目标车辆的实时行驶数据以及安全报警数据;基于所述实时行驶数据以及所述安全报警数据,确定实时危险区域以及临时预警区域;实时危险区域随着目标车辆的实时位置移动;临时预警区域为区别于当前的实时危险区域的区域,基于路况确定,用于提醒其他车辆或者专门用于提醒与目标车辆同类型车辆;向处于实时危险区域以及进入临时预警区域的车辆进行预警。基于此,及时、全面地提醒周边车辆注意安全以及避让危险车辆。
Safety early warning method and system based on dangerous vehicle information
基于危险车辆信息的安全预警方法及系统
2023-06-23
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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