According to the automatic parking safety alarm braking method and system, the automobile and the storage medium, the obstacle coordinate information sensed by the image and the obstacle coordinate point information input by the ultrasonic radar are effectively judged; the effective obstacle coordinate points closest to the vehicle are selected for fusion calculation to obtain the drivable distance between the effective points and the vehicle, and the alarm prompt is performed according to the vehicle braking distance and the drivable distance, so that when the vehicle is in the automatic parking mode, the vehicle can be automatically parked according to the sensed environment information around the vehicle. The information of the obstacle closest to the vehicle body is accurately obtained, real-time monitoring is carried out, and it is ensured that the safe distance is kept between the vehicle and the obstacle in the automatic parking process.
本发明提供一种自动泊车安全报警制动方法,系统,汽车及存储介质,通过对图像感知障碍物坐标信息和超声波雷达输入的障碍物坐标点信息进行有效判断,进而选取距离车辆最近的有效的障碍物坐标点进行融合计算获得有效点与车辆间的可行驶距离,根据车辆制动距离与可行驶距离判断进行报警提示,可以在车辆处于自动泊车模式时,根据所感知的车辆周围的环境信息,精准获取距离车身最近的障碍物信息,并进行实时监测,确保在自动泊车过程中,车辆与障碍物之间保持安全距离。
Automatic parking safety alarm braking method and system, automobile and storage medium
一种自动泊车安全报警制动方法,系统,汽车及存储介质
2023-05-16
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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