The invention discloses an automobile safety control method and system in a low-speed driving scene and a medium. The automobile safety control method comprises the steps that the automobile gear, the steering wheel rotating angle, the accelerator pedal opening degree and the brake pedal opening degree are obtained; obstacle sensing information is obtained, a driving track is predicted based on the vehicle gear and the steering wheel turning angle, and the obstacle sensing information at least comprises obstacle position information; acquiring a relative distance between the obstacle and the driving track based on the obstacle position information and the driving track; and selectively triggering a vehicle braking function based on the relative distance, the opening degree of the accelerator pedal and the opening degree of the brake pedal. The problems that when a vehicle with obstacles on the periphery is manually driven at a low speed, the collision risk is possibly caused due to the fact that a driver steps on an accelerator by mistake under the wrong condition, and the traffic collision risk is possibly caused due to the fact that the surrounding obstacles are not recognized in time are solved.
一种低速行车场景下的汽车安全控制方法、系统及介质,所述汽车安全控制方法包括获取自车挡位、方向盘转角、油门踏板开度和制动踏板开度;获取障碍物感知信息,并基于所述自车挡位和所述方向盘转角预测行驶轨迹,所述障碍物感知信息中至少包括障碍物位置信息;基于所述障碍物位置信息和所述行驶轨迹获取障碍物和所述行驶轨迹间的相对距离;基于所述相对距离,所述油门踏板开度和所述制动踏板开度选择性触发车辆制动功能。本发明解决了低速人为驾驶周边有障碍物的车辆时,可能出现的由于驾驶员在错误情况下误踩油门造成的碰撞风险和由于未及时识别到周边障碍物造成撞车风险的问题。
Automobile safety control method and system in low-speed driving scene and medium
低速行车场景下的汽车安全控制方法、系统及介质
2024-07-23
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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