The invention provides a vehicle reversing anti-collision control method and device, a vehicle and a readable storage medium, and the method comprises the steps: determining that the vehicle is in a reversing state, and obtaining the distance between the vehicle and an obstacle behind the vehicle; the size relation between the distance and a set safe reversing distance and a preset limited engine oil injection distance is determined; and the pressure of a braking system of the vehicle or the fuel injection quantity of an engine is controlled according to the magnitude relation, so that the reversing speed is reduced to a first preset reversing speed threshold value, and the set safe reversing distance is larger than the limited engine fuel injection distance. According to the invention, the vehicle can stop rapidly and stably before colliding with the obstacle, the probability of occurrence of collision accidents is reduced, damage to the vehicle and personnel is avoided, and the safety of vehicle reversing collision avoidance is improved.
本发明提出一种车辆倒车防撞的控制方法及装置、车辆和可读存储介质,方法包括:确定车辆处于倒车状态,获取车辆与车辆后方的障碍物之间的距离;确定距离与设定安全倒车距离及预设的限制发动机喷油距离之间的大小关系;根据大小关系控制车辆的制动系统的压力或发动机的喷油量,以将倒车车速降低至第一预设倒车车速阈值,其中,设定安全倒车距离大于限制发动机喷油距离。本发明使车辆在碰到障碍物之前快速平稳停止,降低碰撞事故的发生概率,避免造成对车辆和人员的损害,提高了车辆倒车防撞的安全性。
Vehicle reversing anti-collision control method and device, vehicle and storage medium
车辆倒车防撞的控制方法及装置、车辆和存储介质
2024-07-05
Patent
Electronic Resource
Chinese
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen |
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