Glass greenhouses refer to greenhouses that use glass as the lighting material, a type of greenhouse structure. In cultivation facilities, glass greenhouses are a form with a long service life and are suitable for use in various regions and under various climatic conditions. The industry categorizes them into different construction models based on the span and bay dimensions, and further divides them into various types based on different usage methods: vegetable glass greenhouses, flower glass greenhouses, seedling glass greenhouses, general glass greenhouses, research glass greenhouses, vertical glass greenhouses, irregular glass greenhouses, leisure glass greenhouses, and smart glass greenhouses, among others. The area and usage methods can be customized by the greenhouse owner, with some reaching heights of over 10 meters, spans of up to 16 meters, and bays of up to 10 meters, with smart control capabilities up to one-touch operation. The winter heating issue for glass greenhouses can be addressed through various heating methods, with energy consumption costs being moderate, generally acceptable.