The invention belongs to the field of automatic driving vehicle driving, and provides an intersection automatic driving vehicle driving method and system based on road test equipment, and the method comprises the steps: obtaining planned paths and vehicle information of a plurality of automatic driving vehicles; according to the planned path of each automatic driving vehicle and the vehicle information, determining whether there is a collision risk between the vehicles; if the collision risk exists, waiting time is calculated, and the passing sequence of all the automatic driving vehicles is controlled according to the waiting time; if the collision risk does not exist, the normal passing path of each automatic driving vehicle is kept; according to the method, the collision risk of any two autonomous vehicles is judged according to the planned path and distance between the two autonomous vehicles, so that the vehicles are reasonably arranged to pass, and the phenomenon of'game 'between the vehicles is prevented.
本发明属于自动驾驶车辆行驶领域,提供了一种基于路测设备的交叉路口自动驾驶车辆行驶方法及系统,包括:获取多辆自动驾驶车辆的规划路径以及车辆信息;根据各辆自动驾驶车辆的规划路径以及车辆信息,判断车辆之间是否有碰撞风险;如果有碰撞风险,则计算等待时间,根据等待时间控制各辆自动驾驶车辆的通行顺序;如果没有碰撞风险,则保持各辆自动驾驶车辆的正常通行路径;本发明通过任意两辆自动驾驶车辆之间的规划路径以及距离,判断两车的碰撞风险,从而合理安排车辆通行,以防止车辆间出现“博弈”的现象。
Crossroad automatic driving vehicle driving method and system based on road test equipment
基于路测设备的交叉路口自动驾驶车辆行驶方法及系统
2023-01-17
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
Method and device for controlling automatic driving vehicle at crossroad
European Patent Office | 2024
|Crossroad driving reminding method and device and vehicle
European Patent Office | 2015
|Crossroad driving method for relieving traffic pressures
European Patent Office | 2015
|Automatic driving road test driving mode distinguishing method and system
European Patent Office | 2020
|Automatic driving vehicle road test data acquisition system and method
European Patent Office | 2023
|