The invention provides a signal-lamp-free intersection multi-vehicle cooperation system and method based on a cloud control basic platform, and relates to the field of intelligent driving. The system comprises a data reading module which is used for obtaining vehicle operation basic data reported by a network connection vehicle in real time; the data storage module is used for determining the positions of the vehicle on the road and the corresponding lane and binding the vehicle to the road; the intersection searching module is used for determining the positions of the vehicle on the road and the corresponding lane, and determining a signal-lamp-free intersection in the effective range in front of the vehicle and a network-connected vehicle in the corresponding effective range according to the effective range from the vehicle to the front intersection and the topological connection relation of the road; and the collaborative planning module is used for determining the conflict relation of all the network-connected vehicles in the effective range of the intersection entering direction of the intersection and carrying out collaborative speed planning and scheduling on the network-connected vehicles with potential conflicts. According to the invention, conflicts of network-connected vehicles passing through the intersection can be eliminated, and safe and efficient passing of the intersection without signal lamps can be effectively ensured.
本发明提供一种基于云控基础平台的无信号灯路口多车协同系统及方法,涉及智能驾驶领域。该系统包括:数据读取模块,用于实时获取网联车辆上报的车辆运行的基础数据;数据存储模块,用于确定车辆在道路和对应车道上的位置并将车辆绑定到该道路上;路口搜索模块,用于确定车辆在道路和对应车道上的位置,并根据所述车辆到前方路口的有效范围及道路的拓扑连接关系,确定车辆前方有效范围内的无信号灯路口及对应的有效范围内的网联车;协同规划模块,用于确定该路口的进路口方向有效范围内的所有网联车的冲突关系,对存在潜在冲突的网联车进行协同速度规划和调度。本发明能够消除网联车通过路口的冲突,有效保证无信号灯交叉路口的安全、高效通行。
Signal-lamp-free intersection multi-vehicle cooperation system and method based on cloud control basic platform
基于云控基础平台的无信号灯路口多车协同系统及方法
2024-12-13
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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