The invention provides an automatic driving method and device, a vehicle and automatic driving equipment. The method comprises the steps that after a vehicle enters an automatic driving state, the distance between the vehicle and a traffic light intersection in surrounding environment information at present is obtained, it is judged that the traffic light intersection exists in front, and path planning information is obtained to determine a target lane passing through the traffic light intersection and a lane route passing through the traffic light intersection on the target lane. By acquiringthe information, vehicles can be automatically controlled to pass through the traffic light intersection without human interference. The problems that when a driver drives a vehicle manually, due tothe fact that the traffic flow is large or the driver is unfamiliar with the road condition, the vehicle cannot enter a lane expected by the driver in the process of driving the vehicle to pass through a traffic light intersection, and the vehicle runs vigorously are solved. Moreover, in the process that the driver drives the vehicle to enter the expected lane, the problem that the driver enters the expected lane after pressing the lane solid line due to negligence or the influence of other vehicles, and consequently violation of rules is caused can also be avoided.
本发明提供了一种自动驾驶方法、装置、车辆及自动驾驶设备,其中,方法包括:在车辆进入自动驾驶状态后,获取车辆当前与周围环境信息中的红绿灯路口的距离判断前方存在红绿灯路口,获取路径规划信息确定通过红绿灯路口的目标车道和在目标车道上通过红绿灯路口的车道路线。通过获取如上信息,不需要人为干涉,便可自动控制车辆通过红绿灯路口。解决了在人为驾驶车辆时,由于车流量较大或者不熟悉路况,在驾驶车辆通过红绿灯路口过程中,造成车辆无法进入驾驶人员预期的车道内,多跑冤枉路的问题。并且,在驾驶人员驾驶车辆进入预期车道的过程中,也可以避免由于疏忽或者其他车辆的影响,压到车道实线后才进入预期车道,从而造成违章的问题。
Automatic driving method and device, vehicle and automatic driving equipment
一种自动驾驶方法、装置、车辆及自动驾驶设备
2020-04-14
Patent
Electronic Resource
Chinese
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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