The invention provides an intelligent roadside system for vehicle-road cooperation, and relates to the technical field of intelligent traffic control. The intelligent roadside system for vehicle-road cooperation comprises a multi-access edge computing unit, a multi-sensor fusion sensing unit, a high-precision positioning base station, a signal lamp and an early warning information processing unit, and the multi-sensor fusion sensing unit comprises a visual sensing sensor, a millimeter wave radar sensor and a laser radar sensor. According to the system, a system architecture based on fusion technologies of a multi-access edge computing unit, a vehicle-road cooperative communication unit, a real-time dynamic differential high-precision positioning base station, a multi-sensor fusion sensing unit and the like is adopted; vehicle-road communication equipment, multi-sensor fusion sensing equipment, an edge computing unit, a high-precision positioning base station and the like are arranged on existing street lamps and signboard rods, intersection vehicle speed guidance, safety early warning and high-precision map services are provided for vehicles, and the vehicle passing efficiency and the driving safety can be effectively improved.
本发明提供一种面向车路协同的智慧路侧系统,涉及智能交通控制技术领域。该面向车路协同的智慧路侧系统,包括多接入边缘计算单元、多传感器融合感知单元、高精定位基站、信号灯和预警信息处理单元,所述多传感器融合感知单元包括视觉感知传感器、毫米波雷达传感器和激光雷达传感器。该系统通过采用基于多接入边缘计算单元、车路协同通信单元、实时动态差分高精定位基站、多传感器融合感知单元等融合技术的系统架构,通过在既有路灯与标志牌杆件上部署车路通信设备、多传感器融合感知设备、边缘计算单元、高精定位基站等,为车辆提供交叉口车速引导、安全预警、高精地图服务,可有效提升车辆通行效率和行车安全。
Intelligent roadside system for vehicle-road cooperation
一种面向车路协同的智慧路侧系统
2022-11-25
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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