An automatic parking method based on memory parking comprises the following steps: S1, automatic parking is conducted in response to the operation that a user presses down an automatic parking key, and an ECU stores the position of a parking frame, the type of parking and the position at the beginning of a parking action in the current automatic parking process to form a parking record; S2, afterthe vehicle is started, the ECU can intermittently obtain the current position information of the vehicle from a positioning device installed in the vehicle, the current position information is matched with the parking record, whether the vehicle enters the memory parking field or not is judged, step S3 is executed if so, and step S2 continues to be executed if not; S3, the ECU further judges whether the current driving direction of the vehicle is driven into the field from the outside of the memory parking field or not, the ECU controls a message reminding module to remind the driver if so inorder to enter the step S4, and the ECU returns to the step S2 if not; and S4, if the ECU detects the operation that the user presses down the automatic parking key within the preset time, a parkingpath is planned according to the record, and automatic parking, otherwise, canceling the automatic parking are carried out.
一种基于记忆泊车的自动泊车方法,包含步骤:S1、响应用户按下自动泊车按键的操作进行自动泊车,ECU将本次自动泊车次泊车过程中的停车框位置、泊车的类型以及泊车动作开始时的位置进行保存,形成泊车记录;S2、车辆启动后,ECU会间歇性的从自车中安装的定位装置获取车辆的当前位置信息,并与泊车记录做匹配,判断车辆是否进入到记忆泊车领域,则进入S3,否则继续进行S2;S3、ECU进一步判断车辆当前的行使方向是不是由记忆泊车领域外驶入领域内,若是,则ECU控制消息提醒模块提示驾驶员,进入S4,否则返回S2;S4、若是在预设的时间内,ECU检测到用户按下自动泊车按键的操作,则按照记录进行泊车路径规划,并进行自动泊车,否则本次自动泊车取消。
Automatic parking method based on memory parking
一种基于记忆泊车的自动泊车方法
2020-04-10
Patent
Elektronische Ressource
Chinesisch
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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