Monitoring method and cleaning device of water quality monitor capable of being automatically cleaned

The invention relates to a monitoring method and a cleaning device of a water quality monitor capable of being automatically cleaned. The monitoring method, the water quality monitor and the automatic cleaning device are included. The water quality monitor is remotely operated through the cloud server to detect, calibrate and upload a water sample to be detected, and the sensor is automatically cleaned. Compared with the prior art, the water quality monitor solves the problems that an existing water quality monitor is large in equipment size, limited in application occasion, large in power consumption during multi-parameter measurement, difficult in sensor cleaning, prone to damage due to manual cleaning and the like. The water quality monitor is small in size, suitable for various occasions, low in power consumption, long in use time and accurate in monitored data. Particularly, the sensor can be automatically cleaned after sampling every time. The detection method is simple and easy to operate, manpower and