The invention discloses a tire pressure adjusting method and system based on a vehicle-mounted camera and an automobile. The tire pressure adjusting method comprises the following steps that the tire pressure condition of the automobile is recognized through two dimensions, and the tire pressure of the automobile is adjusted, and a driving state of the automobile is controlled by combining an automobile model and the actual road environment where the wheels are located; driving safety is ensured while the dynamic high-adaptability accurate adjustment on the tire pressure of the vehicle tire is realized; the adjusting system comprises a tire pressure detection sensor, a vehicle-mounted binocular camera, a vehicle networking module, a central processing module and an adjusting execution module. According to the method, the tire pressure state is accurately recognized based on the two dimensions of the tire internal pressure and the tire and ground contact area, the vehicle model and road environment information are comprehensively considered, a reliable basis is provided for tire pressure adjustment, extreme working conditions including tire pressure abnormal attenuation and the like are considered, and the requirement for safe driving of a vehicle is met to a large extent.
本发明公开了基于车载摄像头的胎压调节方法、调节系统和汽车,所述胎压调节方法通过双维度识别车轮胎压状况,并结合车型模型及车轮所处的实际道路环境,调节车轮胎压并控制车辆行驶状态,实现对车轮胎压的动态高适应性精准调节的同时,确保行车安全;所述调节系统包括:胎压检测传感器、车载双目摄像头、车联网模块、中央处理模块和调节执行模块。本发明基于轮胎内部压力和轮胎与地面接触面积双维度实现准确识别胎压状态,并综合考虑车型模型和道路环境信息,为胎压调节提供可靠依据,考虑胎压异常衰减等在内的极端工况,较大程度地满足车辆安全驾驶要求。
Tire pressure adjusting method and adjusting system based on vehicle-mounted camera, and automobile
基于车载摄像头的胎压调节方法、调节系统和汽车
2021-08-06
Patent
Electronic Resource
Chinese
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
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