The invention discloses a vehicle-mounted forward passing traffic anti-collision warning and active braking control method, and relates to the technical field of vehicle braking. During vehicle driving, a millimeter wave radar and a side view camera are fused to detect a transverse passing vehicle at a road intersection in front of a vehicle, and the vehicle is prevented from being collided; the driving speed of a front passing vehicle and the distance to the vehicle are recognized, and when it is detected that the vehicle and the front passing vehicle possibly have the collision risk, the system sends a front passing traffic collision warning to a driver of the vehicle to remind the driver to pay attention to careful driving of the front passing vehicle; when it is detected that the collision risk is continuously increased and a collision traffic accident is about to happen, the vehicle is controlled to actively intervene in braking, collision is prevented, and for a road intersection scene without traffic signal lamp control, forward passing traffic collision accidents can be reduced, and therefore driving safety is improved.
本发明公开了一种车载前向穿行交通防碰撞警示及主动制动控制方法,涉及车辆制动技术领域,在车辆行车期间,采用毫米波雷达和侧视摄像头相融合的方式,对本车辆前方的道路交叉路口的横向穿行车辆的进行探测,识别前方穿行车辆的行驶速度,以及距离本车辆的距离,当检测到本车辆与前方穿行车辆可能存在碰撞风险时,系统向本车辆驾驶员发出前方穿行交通碰撞警示,提醒驾驶员注意前方穿行车辆谨慎驾驶;当探测到碰撞风险持续提高即将发生碰撞交通事故,则控制本车辆主动介入制动,防止碰撞发生,对于无交通信号灯管制的道路交叉路口情景,可减少前向穿行交通碰撞事故发生,从而提高行车安全。
Vehicle-mounted forward traffic anti-collision warning and active braking control method
一种车载前向穿行交通防碰撞警示及主动制动控制方法
2024-10-11
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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