A refrigerator management method, management system and refrigerator based on fingerprint identification

Abstract

The present invention relates to a refrigerator management method based on fingerprint identification, a management system and a refrigerator, wherein the method includes step S1, obtaining user fingerprint information; step S2, judging whether the user fingerprint information exists in a pre-stored fingerprint information database; if so, according to the user The fingerprint information calls and displays the user's last refrigerator usage information; otherwise, the user fingerprint information is stored in the pre-stored fingerprint information database. The present invention identifies different users by means of fingerprint identification, and uses image analysis and processing to record the use information of each refrigerator, and binds the use information of the refrigerator with fingerprints for recording, and when the user uses the refrigerator, the user can display the The last refrigerator usage information of a specific user is convenient for the user to grasp the storage status of the food in the refrigerator, which is conducive to the reasonable management of the food in the refrigerator by the user, increases the user's reflectiveness and the intelligence of the refrigerator, and meets the needs of the user.

Description

technical field [0001] The invention relates to the field of refrigerators, in particular to a refrigerator management method based on fingerprint identification, a management system and a refrigerator. Background technique [0002] With the high-speed information development of the times, consumers' requirements for the use of refrigerators are not only satisfied with the cooling function, but the intelligence of refrigerators has become the general trend. In the current refrigerator market, the degree of intelligence is far from enough. The market trend of the industry, while requiring the performance of refrigerators, more and more began to explore other use values ​​of refrigerators, such as food management in refrigerators. [0003] The pace of life of modern people is getting faster and faster, and users often have no time to take care of the food storage in their refrigerators, which in turn affects the freshness of food. For example, when we use the refrigerator, w...

AI Technical Summary

Problems solved by technology

[0003] The pace of life of modern people is getting faster and faster, and users often have no time to take care of the food storage status in their refrigerators, which in turn affects the freshness of food

For example, when we use the refrigerator, we often encounter such problems. We forget when the food in the refrigerator was put in and how long it has been in it, so we cannot judge whether the food is fresh, resulting in many foods that have passed the shelf life or During the shelf life, eating by mistake will cause health problems, and eventually discarding it will lead to waste. This requires the refrigerator to be able to "communicate" with users in addition to cooling, and help users remember the storage time of some of their food in the refrigerator. Provide convenience for users' life

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