Intelligent health refrigerator capable of setting food access authority

Abstract

The invention discloses an intelligent health refrigerator capable of setting food access authority. The intelligent health refrigerator comprises a box body provided with a storage chamber and a boxdoor hinged to the box body, wherein at least two drawers used for storing food are arranged in the storage chamber; an active RFID label is attached to each food packaging bag in the drawer; a bar code is arranged on the surface of the active RFID label; an RFID reader-writer and an RFID receiver are further arranged in the storage chamber; a fingerprint lock is arranged on the drawing side of atleast one drawer; a touchable screen is arranged on the outer side of the box door; the RFID receiver, the touchable screen and the fingerprint lock are respectively connected with a controller; andthe controller is connected with an intelligent terminal APP. According to the intelligent health refrigerator, the intelligent terminal APP and the controller are utilized to store the correspondingrelationship between the identification information of the RFID label and the article information, and the corresponding relationship between the user file and the fingerprint, and set the corresponding food access authority for different users so as to supervise the users to keep healthy diet.

Description

technical field [0001] The invention belongs to the field of intelligent refrigerators, and in particular relates to an intelligent healthy refrigerator capable of setting food access authority. Background technique [0002] Refrigerators can slow down the rate of food deterioration, which not only provides great convenience for people to store food, but also facilitates users to take food at any time. However, for people with chronic diseases, unrestrained and unrestricted access to food at any time is not conducive to the recovery of the disease, while traditional refrigerators only have the function of food storage, and cannot provide users with food access suggestions or set access permissions. [0003] The Chinese utility model patent with the patent number CN 201520730190.2 discloses a smart refrigerator for guiding healthy eating. The smart refrigerator includes a storage room in which several food weighing plates are placed. The weight plates are all connected with ...

AI Technical Summary

Problems solved by technology

[0005] The shortcoming of the smart refrigerator is that the smart refrigerator can only provide suggestions for the user's diet, and does not set the access rights of different types of food for different users, which leads to the poor self-control of the crowd in the absence of guardians. Often eat too many high-calorie and high-fat foods without restraint, which eventually leads to the occurrence of chronic diseases or obesity

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