The invention provides an intelligent movable platform for a semi-structured solar greenhouse and a control method of the platform. According to the technical scheme, the platform comprises a chassis, a walking device, a turning guiding device, a lifting device, an intelligent control module and a semi-structured greenhouse pavement. Rear wheel differential driving and front wheel universal wheel steering are adopted, and a greenhouse semi-structured structure low in cost is also used, so rail laying cost is reduced, a rail-free autonomous motion work mode in the greenhouse is achieved to the largest extent for work, work efficiency is improved, time and labor are saved, and operation is easy. The intelligent movable platform can be matched with various agricultural machines and tools, automatic material conveying and workers for use, has the remote wireless control lifting function, and can integrate flexible moving for logistics transportation with the lifting function in the greenhouse. The platform is used for fertilizer application, picking, crop sorting and other work, is high in automation degree, high in work efficiency, comprehensive in function and high in flexibility, and saves labor.