Review on Research Progress of Automatic Cleaning Robot for Glass Greenhouse Ceiling

In recent years, the large multi-storey glass greenhouse of the Dutch model has flourished in China, and the glass greenhouse, as a form with a long service life, is suitable for use in a variety of regions and various climatic conditions. In the process of use, its ceiling is very vulnerable to dust, soil, microorganisms and other pollutants. Manual cleaning has many problems such as high safety risks, low cleaning efficiency, and the slow development of glass cleaning automation equipment does not match the development speed of glass greenhouses. This paper analyzes the characteristics, advantages and disadvantages of cleaning equipment according to the types of cleaning equipment, and analyzes and summarizes the key technologies and development future of cleaning equipment according to relevant cases.