System and method for detecting food inventory and deterioration information in refrigerator

Abstract

The invention discloses a refrigerator food storage and deterioration information detection system and method. The system comprises a pressure sensor module, a pick-up head shooting module, a pressure analysis module, an image difference determining module, an integrated analysis determining module, an information sending module and a mobile terminal, wherein the pressure sensor module and the pick-up head shooting module are arranged at a corresponding detection area in a refrigerator, the pressure analysis module and the pressure sensor module are connected, the image difference determining module is connected with the pick-up head shooting module, the integrated analysis determining module is respectively connected with the pressure analysis module and the image difference determining module, the information sending module is connected with the integrated analysis determining module, and the information sending module is connected with the mobile terminal through internet communication. According to the invention, food storage information in the refrigerator can be detected through the pressure sensor module so that a user can grasp food storage timely; and then a food deterioration probability proportion value is obtained through integrated analysis of the integrated analysis determining module so that the user can grasp a food deterioration condition timely.

Description

technical field [0001] The invention relates to the technical field of food detection in a refrigerator, in particular to a system and method for detecting food inventory and deterioration information in a refrigerator. Background technique [0002] In daily life, food is often added to the refrigerator for storage and consumption in the home kitchen environment. However, when people’s pace of life is accelerated and the number of times they eat out increases, the amount of food stored and the degree of freshness are the same as those already stored in the refrigerator. The status of food may be forgotten, resulting in waste of food and uncertainty for users about the freshness of food, and how to quickly and friendly notify users of changes in the storage of food in the refrigerator. Notification messages and information transmission mechanisms are also important in the design links. In the process of solving the above problems, we encountered a key problem, "how to judge ...

AI Technical Summary

Problems solved by technology

There is no device and system for detecting the food in the refrigerator in the existing refrigerators, so it is impossible to know the deterioration of the food in the refrigerator, and it is impossible to timely feed back the deterioration of the food in the refrigerator to the user, which increases the probability of food deterioration and seriously affect human health

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