The invention relates to a safe parking assisting method and device for an automatic driving automobile, and the method comprises the steps: recognizing the current state of a driver; when the current state is an out-of-control state, generating a local grid map according to the peripheral information of the vehicle, and determining a safe parking area closest to the vehicle based on the local grid map; and searching an optimal driving path for the vehicle to move to the safe parking area according to the local grid map, controlling the vehicle to move to the safe parking area according to the optimal driving path, and controlling the vehicle to park. According to the embodiment of the invention, when the driver is judged to be in the out-of-control state, the vehicle can be controlled to move to the safe parking area in the optimal driving path for parking, so that the traffic burden is reduced, rear-end collision of rear vehicles and secondary damage to the driver and passengers are avoided, a safe rescue scene can be provided for rescue personnel, and the rescue efficiency is improved.
本申请涉及一种自动驾驶汽车的安全停车辅助方法及装置,其中,方法包括:识别驾驶员的当前状态;在当前状态为失控状态时,根据车辆的周边信息生成局部栅格地图,并基于局部栅格地图确定距离车辆最近的安全停车区域;以及根据局部栅格地图搜索车辆移动至安全停车区域的最佳行驶路径,并根据最佳行驶路径控制车辆移动至安全停车区域,并控制车辆驻车。本申请实施例可以在判断驾驶员为失控状态时,控制车辆以最佳行驶路径移动至安全停车区域进行驻车,从而降低交通负担,同时避免后方车辆追尾,对驾驶员和乘客造成二次伤害,还能为救援人员提供安全的救援场景,增加救援效率。
Safe parking assisting method and device for self-driving automobile
自动驾驶汽车的安全停车辅助方法及装置
2022-09-27
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 |
Intelligent automobile parking assisting system and assisting method
European Patent Office | 2015
|