The invention discloses a cooperative intelligent driving system based on a V2X roadside message, and relates to the technical field of V2X and automatic driving, the cooperative intelligent driving system comprises a roadside fusion sensing unit, a roadside communication unit RSU and a vehicle-mounted communication unit VBOX, the roadside fusion sensing unit comprises a laser radar, a millimeter wave radar, a camera and an MEC roadside edge calculation unit which are arranged in the same equipment, and the laser radar, the millimeter wave radar, the camera and the MEC roadside edge calculation unit are arranged in the same equipment. The roadside communication unit comprises a vehicle basic safety message module, a map message module, a signal lamp message module, a roadside sensing message module, a vehicle position safety message module, a roadside safety message module and a roadside traffic event and traffic sign message module. According to the invention, the laser radar, the millimeter-wave radar, the camera and the MEC roadside edge calculation unit which are in vehicle-gauge-level mass production are arranged in the same equipment, so that the same-visual-axis integrated installation of all sensors is realized, and high-pressure airflow automatic cleaning can be carried out on the surface of an optical device. The maintenance time of primary installation and deployment, regular cleaning and calibration of the equipment is greatly reduced, and long-term reliable operation of the sensing function is guaranteed.
本发明公开了基于V2X路侧消息的协同智驾系统,涉及V2X和自动驾驶技术领域,其包括路侧融合感知单元、路侧通信单元RSU和车载通信单元VBOX,所述路侧融合感知单元包括布置于同一设备内的激光雷达、毫米波雷达、摄像头以及MEC路侧边缘计算单元,所述路侧通信单元包括车辆基本安全消息模块、地图消息模块、信号灯消息模块、路侧感知消息、车辆位置安全消息、路侧安全消息模块和路侧交通事件及交通标志消息模块。本发明将车规级量产的激光雷达、毫米波雷达、摄像头以及MEC路侧边缘计算单元布置于同一设备内,实现了各传感器的同视轴一体化安装,并可对光学器件表面进行高压气流自动清洁,大大减少了设备初次安装部署、定期清洁和标定的维护时间,保障了感知功能长期可靠运行。
Cooperative intelligent driving system based on V2X roadside message
基于V2X路侧消息的协同智驾系统
2024-07-12
Patent
Electronic Resource
Chinese
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