The embodiment of the invention relates to the technical field of automatic parking, and particularly discloses a method and system for preventing a driver from being accidentally injured by a steering wheel in automatic parking. According to the embodiment of the invention, when a vehicle power supply is switched on and automatic parking is started, a camera in a cabin shoots limb actions of a driver to obtain driver image data, and the driver image data is transmitted to a parking controller; and the parking controller analyzes the driver image data, constructs a BoudingBox rectangular frame, predicts and judges whether a collision risk exists or not, and carries out different danger early warning when the collision risk exists. Whether the risk that a high-speed rotating steering wheel accidentally hurts a driver exists or not can be judged, when the risk of accidentally hurting the driver exists, the driver is reminded to avoid the risk through vision, auditory sense or touch sense, and therefore the accident that the driver is accidentally hurted in the automatic parking high-speed rotating steering wheel process is avoided through a visual perception detection scheme; and the safety of automatic parking is further improved.
本发明实施例涉及自动泊车技术领域,具体公开了一种自动泊车中防止方向盘误伤驾驶员的方法及系统。本发明实施例通过在车辆电源接通,自动泊车开启时,舱内摄像头拍摄驾驶员的肢体动作,得到驾驶员图像数据,并传输至泊车控制器;泊车控制器对驾驶员图像数据进行分析,构建BoudingBox矩形框,预测判断是否存在碰撞风险,并在具有碰撞风险时,进行不同的危险预警。能够判断是否存在高速转动的方向盘误伤驾驶员的风险,当存在误伤风险时,通过视觉、听觉或触觉来提醒驾驶员规避风险,从而通过视觉感知检测方案,规避自动泊车高速转动方向盘过程中,误伤驾驶员的事故发生,进一步提升自动泊车的安全性。
Method and system for preventing driver from being accidentally injured by steering wheel in automatic parking
一种自动泊车中防止方向盘误伤驾驶员的方法及系统
2023-04-04
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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