Fresh-keeping control method, system and refrigerator for food in refrigerator based on mobile terminal

Abstract

The invention provides a fresh-keeping control method for food in a refrigerator based on a mobile terminal. The refrigerator comprises a wireless communication module. The fresh-keeping control method comprises the following steps that the mobile terminal scans the bar code of food and sends the scanning information of the bar code to the refrigerator through the wireless communication module of the refrigerator, the refrigerator judges whether the food exceeds the expiration date according to the scanning information, generates warning information when the storage time of the food exceeds the expiration date or a time is preset before the expiration date, and sends the warning information to the mobile terminal, and the mobile terminal warns a user of fresh keeping according to the warning information. By means of the fresh-keeping control method, whether the food in the refrigerator exceeds the expiration date or not can be detected, the warning information is sent to mobile equipment of the user to warn the user at any time and any where, waste of food is avoided, and food safety is guaranteed. The invention further provides a fresh-keeping control system and refrigerator for food in the refrigerator based on the mobile terminal.

Description

technical field [0001] The invention relates to the technical field of refrigeration equipment, in particular to a mobile terminal-based food preservation control method and system in a refrigerator, and a refrigerator. Background technique [0002] At present, for high-end smart refrigerators, the touch panels generally have poor use effects, for example, they are all operated by finger touch, and sliding to unlock is cumbersome and inconvenient to operate. At the same time, the information of stored food cannot be monitored. For example, after the user stores food in the refrigerator, he only remembers the food stored in the refrigerator when he eats it. However, if the user does not remember to eat the food for a long time, it may cause the food to be stored in the refrigerator for too long and exceed Its shelf life, thereby bringing food waste. In addition, the current smart refrigerators cannot be remotely controlled, and users can only perform face-to-face operations...

AI Technical Summary

Problems solved by technology

[0002] At present, for high-end smart refrigerators, the touch panels generally have poor use effects, such as finger touch operation, cumbersome sliding unlocking and inconvenient operation

At the same time, the information of stored food cannot be monitored

For example, after the user stores food in the refrigerator, he only remembers the food stored in the refrigerator when he eats it. However, if the user does not remember to eat the food for a long time, it may cause the food to be stored in the refrigerator for too long and exceed its shelf life, thereby causing food waste

In addition, the current smart refrigerators cannot be remotely controlled, and users can only conduct face-to-face operations through the operation panel on the refrigerator, resulting in poor operating experience and complaints from users

Images