The present application relates to a method for rear collision early warning processing of a vehicle, comprising: detecting motion state information of a rear target object (2) located on the same lane as a vehicle (1), the motion state information comprising acceleration information and speed information and distance information between the rear target object and the vehicle (S1); evaluating a risk of collision between the vehicle and the rear target on the basis of the motion state information of the vehicle and the motion state information of the rear target (S2); and if there is a risk of collision between the vehicle and the rear target object, detecting motion state information of the surrounding target object within a predetermined distance range from the vehicle, and controlling a running state of the vehicle at least based on the motion state information of the surrounding target object to prevent collision between the vehicle and the rear target object (S3). According to the invention, the active avoidance function of the auxiliary driving system can be optimized, the occurrence of rear collision accidents is effectively reduced, and the driving experience and safety of a user are improved.
本申请涉及一种用于车辆的后碰预警处理的方法,其包括:检测与车辆(1)位于相同车道的后方目标物(2)的运动状态信息,运动状态信息包括加速度信息和速度信息以及后方目标物与车辆之间的距离信息(S1);基于车辆的运动状态信息和后方目标物的运动状态信息评估车辆与后方目标物的碰撞风险(S2);在车辆与后方目标物存在碰撞风险的情况下,检测在距车辆预给定距离范围内的周围目标物的运动状态信息,并至少基于周围目标物的运动状态信息控制车辆的运行状态,用以防止车辆与后方目标物发生碰撞(S3)。根据本申请,可以优化辅助驾驶系统的主动避让功能,并有效地减少后碰撞事故的发生,提高了用户的驾驶体验感和安全性。
Method for rear collision early warning processing of vehicle, auxiliary driving system, vehicle and computer program product
用于车辆的后碰预警处理的方法,辅助驾驶系统,车辆和计算机程序产品
2025-03-18
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 / 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 |
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