One-key operation of imported control panel, IoT GPS positioning system mobile APP software remote monitoring. First-class hardware configuration greatly extends the service life of the machine and improves work efficiency. Three-brush design with active side brush, water absorption rake, which can automatically extend and retract when encountering obstacles, ensuring no dead angle of cleaning. Imported front-drive system, more flexible control. Brush disk pressure cleaning effect is better. Water discharge brush disk, back rake one-key automatic lifting and lowering. Car plug-in/sewage box combined fixed, no vibration more stable. Transparent clean water filter screen cleaning, knob water volume size adjustment.