Refrigerator and food material management method

Abstract

The invention discloses a refrigerator and a food material management method. The food management method comprises the following steps of: when the condition that all doors are closed is detected, instructing RFID (Radio Frequency Identification Devices) detection modules connected to the doors to identify RFID tags in all storage rooms for obtaining the identification information of each RFID tag; obtaining the first Information set; determining the target labels put in the storage rooms by comparing the first information set and the second information set; determining the target putting timecorresponding to the target labels according to the current time; and using the target putting time for updating the food material putting time corresponding to the target tags, and thus, a user doesnot need to manually set the putting time of each food material. The food management method can improve the user experience and ensure the accuracy of the obtained time.

Description

technical field [0001] The present application relates to the technical field of refrigerators, and in particular to a refrigerator and a food material management method. Background technique [0002] Currently, a multi-storage refrigerator with a radio frequency identification (RFID) function can intelligently manage the ingredients stored therein. [0003] For example, an antenna is set in the freezer, and the antenna is connected to the RFID detection module. The RFID detection module can detect the RFID tags attached to the food in the freezer through the antenna in the freezer, and obtain the food information associated with the RFID tag. The food information includes Labels to indicate the type of ingredients. In this way, the refrigerator knows what ingredients are in the freezer. [0004] In the related art, after the user puts the ingredients into the storage room, he needs to manually set the putting time of each ingredient by operating the user interface display...

AI Technical Summary

Problems solved by technology

[0004] In the related art, after putting the ingredients into the storage room, the user needs to manually set the putting time of each ingredient by operating the user interface displayed on the display screen of the refrigerator. The operation steps are cumbersome and the user experience is poor.

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