The invention belongs to the technical field of intelligent driving. The invention discloses a road accident rescue method and system based on a C-V2X technology. The road accident rescue system basedon the C-V2X technology comprises a collision detection module, a rescue request module, a fault detection module, a C-V2X control module, a public SOS module, a private SOS module, a map updating module, a positioning module, an image acquisition module, an image analysis module, a signal receiving module, a path planning module, an exchange module and a communication module. The road accident rescue method based on the C-V2X technology comprises the steps of acquiring vehicle information, and sending out a distress signal; performing map updating to accurately determine the position of a vehicle; obtaining the road congestion degree of the road where the accident vehicle is located; and planning a rescue path. Road accident rescue is performed based on the C-V2X technology, the method and the system have the advantages of high accuracy and high efficiency, and timely and effective rescue of an accident vehicle or a fault vehicle can be realized.
本发明属于智能驾驶技术领域,公开了一种基于C‑V2X技术的道路事故救援方法及系统,基于C‑V2X技术的道路事故救援系统包括碰撞检测模块、救援请求模块、故障检测模块、C‑V2X控制模块、对公求救模块、对私求救模块、地图更新模块、定位模块、图像采集模块、图像分析模块、信号接收模块、路径规划模块、交流模块、通信模块;基于C‑V2X技术的道路事故救援方法包括获取车辆信息,发出求救信号;进行地图更新对车辆位置的准确确定;得到事故车辆所在道路的道路拥挤度;进行救援路径规划。本发明基于C‑V2X技术进行道路事故救援,具有准确性高、效率快的优势,能够实现对事故车辆或故障车辆的及时有效救援。
Road accident rescue method and system based on C-V2X technology
一种基于C-V2X技术的道路事故救援方法及系统
2020-10-23
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze |
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