The invention relates to the technical field of vehicle cleaning, and discloses a vehicle-mounted camera cleaning system and cleaning method and a vehicle. According to the vehicle-mounted camera cleaning system, the cleaning effect can be improved, the image quality of a vehicle-mounted camera is improved, and the occurrence of dangerous accidents is reduced. The vehicle-mounted camera cleaning system comprises a first cleaning piece, an atomization mixing device, a high-pressure gas source, a water tank, a first control valve, a second control valve and a controller, wherein the first cleaning piece comprises an inlet and one or more cleaning ports; the atomization mixing device is internally provided with a heating device; a water pump is arranged in the water tank; the high-pressure air source and the water tank communicate with the atomization mixing device through the first control valve; the inlet of the first cleaning piece communicates with the atomization mixing device through the second control valve; and the controller is in signal connection with the water pump, the first control valve, the second control valve, the heating device and the vehicle-mounted camera and used for controlling the water pump, the first control valve, the second control valve and the heating device to be turned on or turned off according to the received vehicle state information and the received image information collected by the vehicle-mounted camera.

本发明涉及车辆清洁技术领域，公开了一种车载摄像机清洁系统、清洁方法及车辆，可以提高清洁效果，提高车载摄像机的图像质量，减少危险事故发生，其中车载摄像机清洁系统包括：第一清洁件，其包括：进口和至少一个清洁口；雾化混合装置，雾化混合装置内设有加热装置；高压气源；水箱，水箱内设有水泵；第一控制阀，高压气源和水箱通过第一控制阀与雾化混合装置连通；第二控制阀，第一清洁件的进口通过第二控制阀与雾化混合装置连通；控制器，控制器与水泵、第一控制阀、第二控制阀、加热装置以及车载摄像机信号连接，用于根据接收到的车辆状态信息和接收到的车载摄像机采集的图像信息控制水泵、第一控制阀、第二控制阀以及加热装置开启或关闭。