Control method and control system for reminding storage time of food and refrigerator

Abstract

The invention provides a control method and control system for reminding the storage time of food and a refrigerator. The control method for reminding the storage time of the food comprises the steps that temperature parameters in the refrigerator are detected in real time, whether the food is placed in the refrigerator or not is judged according to the temperature parameters, and the temperature parameters comprise at least one of an environment temperature and a food temperature or the combination of the environment temperature and the food temperature; when it is judged that the food is placed in the refrigerator, timing is started; meanwhile, whether the food temperature is lower than a first preset temperature or not is judged; when it is judged that the food temperature is lower than the first preset temperature, timing is reset, and whether the food is placed in the refrigerator or not is judged again according to the temperature parameter; and when it is judged that the food temperature is higher than or equal to the first preset temperature, timing is continued for a first preset time, and then a reminding information is sent. According to the control method and control system for reminding the storage time of the food and the refrigerator, through the technical scheme, intelligent reminding of the storage time of the food in the refrigerator is achieved without hands-on operation of a user and addition of a new structure, the cost is low, and implementing is easy.

Description

technical field [0001] The present invention relates to the technical field of refrigerators, in particular to a control method for reminding food storage time, a control system for reminding food storage time, a refrigerator, a computer device, and a computer-readable storage medium. Background technique [0002] At present, there are roughly two ways to realize the intelligent reminder function in the refrigerator: [0003] 1. Add an odor sensor to sense the difference in the smell of food. When the smell of the food put in reaches a certain limit, the sensor sends a signal to the control panel to control the display of food deterioration reminder. However, this control method must wait until the food has deteriorated to obtain odor information, and the reminder is too late, resulting in food waste and the generation of refrigerator odors. [0004] 2. Equipped with a code scanning mechanism on the refrigerator to scan and enter food shelf life information, and control the...

AI Technical Summary

Problems solved by technology

Although this control method is direct and accurate, it needs to add an additional code scanning mechanism, and requires manual operation by the user. The implementation cost is high, the process is cumbersome, and it is not smart enough.

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