The invention discloses a rear-end collision avoidance system and method for a rear vehicle, the system comprises a vehicle automatic driving controller, a forward acquisition module, a backward acquisition module, a lateral acquisition module and an execution module, the forward acquisition module is used for acquiring motion data of a front vehicle target to obtain motion information of the front vehicle; the backward acquisition module is used for acquiring motion data of a rear vehicle target to obtain rear vehicle motion information; the lateral acquisition module is used for acquiring motion data of a lateral rear vehicle target to obtain motion information of the lateral rear vehicle; the vehicle automatic driving controller is used for controlling the execution module to execute avoiding operation according to the front vehicle movement information, the rear vehicle movement information and the side rear vehicle movement information so that the vehicle can avoid the rear vehicle with the rear-end collision risk. According to the rear-end collision avoidance system for the rear vehicle, the rear-end collision risk of the rear vehicle is prepaid, and the intelligent degree and the safety of the vehicle are improved.
本发明公开了一种针对后方车辆的防追尾躲避系统及方法,所述系统包括:车辆自动驾驶控制器和前向采集模块、后向采集模块、侧向采集模块和执行模块,前向采集模块用于采集前方车辆目标的运动数据,得到前方车辆运动信息;后向采集模块用于采集后方车辆目标的运动数据,得到后方车辆运动信息;侧向采集模块用于采集侧后方车辆目标的运动数据,得到侧后方车辆运动信息;车辆自动驾驶控制器用于根据前方车辆运动信息、后方车辆运动信息和侧后方车辆运动信息,控制执行模块执行躲避操作,以使本车辆躲避后方有追尾风险的车辆。本发明提供的针对后方车辆的防追尾躲避系统,针对后向车辆的追尾风险进行预应,提高了车辆智能化程度以及车辆的安全性。
Rear-end collision avoidance system and method for rear vehicles
针对后方车辆的防追尾躲避系统及方法
2022-03-29
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 |