Greenhouse System refers to a complete set of integrated functional units and intelligent management modules that support the stable operation of all types of greenhouses, covering climate regulation, structural protection, water supply management and auxiliary planting equipment. It serves as the core core of modern standardized and intelligent agriculture, breaking through the limitations of single greenhouse structure, and realizing unified regulation, automatic operation and refined management of the internal planting environment. A scientific and complete greenhouse system can coordinate multiple functional modules to cope with complex external climate changes, maintain stable internal temperature, humidity, light and air quality, and create a comfortable and balanced growth space for crops throughout the year. Whether used in glass greenhouses, polycarbonate greenhouses or film greenhouses, the matched greenhouse system can be flexibly combined and customized to meet different planting scales and crop cultivation needs. The complete greenhouse system includes multiple core functional subsystems, each with independent functions and interrelated operation logic. The environmental climate control system is the most critical part, including ventilation equipment, cooling components, heating devices and humidity adjustment structures. Natural ventilation and mechanical ventilation cooperate to accelerate air circulation, eliminate peculiar smell and excessive humidity inside the enclosure. Wet curtain and fan cooling equipment rapidly reduce ambient temperature in high temperature seasons, while thermal insulation and heating facilities resist severe cold and prevent frost damage in winter. This combined adjustment mode effectively reduces indoor and outdoor temperature difference and avoids crop growth obstacles caused by extreme weather.