The invention relates to the technical field of automobile control, in particular to a lamplight control warning method and system under the meeting working condition of automobile night driving. A front camera arranged at the front end of a vehicle body is used for collecting and recognizing the light intensity used by an opposite coming vehicle, and a front millimeter wave radar is used for recognizing the real-time distance between the opposite coming vehicle and the vehicle; according to the light intensity and the real-time distance, the light control module reminds a driver through an instrument or directly controls switching of high and low beams to remind an opposite coming vehicle to adjust headlamps so as to meet the vehicles. The night driving safety of a driver is effectively protected through the environment information acquisition module, the light control module, the instrument module and high and low beam switching control and use, meanwhile, vehicles coming from the opposite direction can be prompted to reasonably use the high and low beams before and during meeting, the driver is helped to develop a good night driving light use habit, and the driving safety of the driver is improved. The phenomenon that high beams are frequently used on meeting driving roads at night is reduced, and the driving environment safety is jointly protected.
本公开涉及汽车控制技术领域,特别涉及一种汽车夜间行驶会车工况下灯光控制警示方法及系统。通过设置在车身前端的前置摄像头采集识别对向来车使用的灯光强度,通过前置毫米波雷达识别对向来车与本车的实时距离;根据灯光强度和实时距离,灯光控制模块通过仪表提醒驾驶员或直接控制远近灯光切换来提醒对向来车调节大灯,以进行会车。本公开通过环境信息采集模块,灯光控制模块,仪表模块,以及远近灯光切换控制使用来有效保护驾驶员的夜间行驶安全,同时可以提示对向来车在会车前、会车中合理使用远近光灯,帮助驾驶员养成良好的夜间行驶灯光使用习惯,减少夜间会车行驶道路上频现使用远光灯的现象,共同保护驾驶环境安全。
Light control warning method and system under meeting working condition of automobile during night driving
一种汽车夜间行驶会车工况下灯光控制警示方法及系统
2024-11-08
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 |
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