The invention discloses a heavy truck turning blind area laser early warning collision prevention control method, which comprises the following steps of: firstly, when a truck turns, obtaining a turning angle through a steering wheel angle sensor, and calculating a dangerous area range by a whole truck ECU (Electronic Control Unit) controller; the laser projector dynamically illuminates the boundary of the dangerous area on the ground to remind surrounding pedestrians or vehicles to avoid; meanwhile, a laser detector on the side of the vehicle is started, and when a person enters a dangerous area, an alarm can send alarm signals to a driver and pedestrians at the same time so that emergency measures can be taken; the electronic camera outside the truck body and the electronic display screen inside the truck body enable a driver to observe the abnormal position of the blind area without moving, potential safety hazards are eliminated in time, and the safety of the heavy truck is improved.
本发明公开了一种用于重型卡车转弯盲区激光预警避碰控制方法,包括以主动预警的方式避免事故的发生,首先车辆转弯时,通过方向盘角度传感器获得转弯角度,整车ECU控制器计算出危险区域范围,再通过激光投射器动态地照亮地面危险区域边界,提醒周边行人或车辆避让;同时启动车辆侧身的激光探测器,当有人员进入危险区域时,警报器能够同时给驾驶员和行人发出报警信号,以便采取紧急措施;车身外部的电子摄像头以及内部的电子显示屏可以使驾驶员无需移动便可观察到盲区异常位置,及时排除安全隐患,提高了重型卡车的安全性。
Laser early warning and collision prevention control method for turning blind area of heavy truck
一种用于重型卡车转弯盲区激光预警避碰控制方法
2023-08-04
Patent
Elektronische Ressource
Chinesisch
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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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