Low-temperature thawing refrigerator based on the internet of things

摘要

Quick thawing destroys the taste, some nutrients of frozen foods and their thawing in crisper of normal household refrigerator needs manual operation. Low temperature thawing refrigerator based on the internet of things includes refrigerator, AP (wireless access point), manufacturer's cloud computing service system, internet and remote terminal. Refrigerator is composed of three insulated crispers and six insulated freezers where temperature is controlled respectively. Cooling capacity of freezers flows into the crispers slowly in air pipes among them. Frozen foods thaw out slowly and automatically according to the user's appointment in the freezers. Their taste and nutrients are preserved better and it saves energy comparing with normal one. At the same time, the user supervises its operation parameters, foods status parameters and time of low-temperature thawing by remote terminal.