Cold chain logistics generally refers to a systematic project in which refrigerated and frozen foods are kept in a specified low temperature environment at all stages of production, storage, transportation, and sales to ensure food quality and reduce food loss. This achieves full coverage of the cold chain ecosystem from pre cooling at the production site to product storage, and then to cold chain transportation. Cold chain logistics storages are mainly used for large-scale cold chain logistics companies, centralized product cold chain bases, large-scale cold chain logistics parks, large-scale agricultural product trading cold chain parks, etc. Cold chain logistics storages can be divided into multiple functional zones, including low-temperature platforms, sorting rooms, variable temperature storages, refrigerated warehouses, frozen warehouses, and quick freezing warehouses. Cold chain logistics warehouses can be divided into multifunctional areas, including low-temperature platforms, sorting rooms, variable temperature warehouses, refrigerated warehouses, frozen warehouses, and quick freezing warehouses. Clear functional zoning facilitates centralized management of temperature control in various storage areas through the refrigeration room's cold source. Multiple compressors are configured in parallel, and the number of compressors turned on is automatically adjusted according to the opening of the storage area, saving energy and facilitating management.