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Intelligent temperature control method and device for refrigerator, and refrigerator

An intelligent temperature control and refrigerator technology, applied in household refrigeration devices, lighting and heating equipment, household appliances, etc., can solve the problems of perishable food, difficulty, and inability to automatically adjust the temperature of refrigerators, so as to reduce power consumption and prolong preservation time. Effect

Active Publication Date: 2018-04-10
COOLPAD SOFTWARE TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] 1) The temperature set by the user is not the optimal temperature. Even if you choose any one of "keep fresh", "refrigerate" and "quick freeze", it only adjusts the temperature of the refrigerator to a fixed value. The temperature is not necessarily suitable for the temperature required to keep all the food put in
Moreover, for some foods, if the temperature is adjusted too high, these foods are easy to deteriorate, and if the temperature is adjusted too low, it will waste electricity. temperature values, it becomes quite difficult to
[0007] 2) Cannot automatically adjust the temperature of the refrigerator
When fruits such as bananas are put in, they are green at the beginning. It is feasible to set a slightly higher temperature according to the green bananas, but after a while, the bananas turn yellow, and the temperature is no longer It is suitable for the temperature required for the preservation of yellow bananas. At this time, the refrigerator cannot automatically adjust
[0008] 3) The food is about to deteriorate or cannot be effectively detected and reminded in time after the deterioration

Method used

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  • Intelligent temperature control method and device for refrigerator, and refrigerator
  • Intelligent temperature control method and device for refrigerator, and refrigerator
  • Intelligent temperature control method and device for refrigerator, and refrigerator

Examples

Experimental program
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Effect test

no. 1 example

[0053] In the first embodiment of the present invention, an intelligent temperature control method for a refrigerator, such as figure 1 shown, including the following specific steps:

[0054] Step S101, taking pictures of the items stored in the refrigerator to obtain a photo of the items;

[0055] Specifically, the articles in the embodiments of the present invention include: food packaged without covering the contents or daily necessities packaged without covering the contents;

[0056] Step S102, comparing the photo of the item with the samples of each state level of the item stored in the database, and determining the state level corresponding to the item;

[0057] Specifically, the status level includes: color level;

[0058] Step S103, setting the storage temperature corresponding to the state level of the item stored in the database as the required working temperature of the refrigerator.

[0059] Specifically, the storage temperature corresponding to each state level ...

no. 2 example

[0061] In the second embodiment of the present invention, an intelligent temperature control method for a refrigerator, such as figure 2 shown, including the following specific steps:

[0062] Step S201, taking pictures of the items stored in the refrigerator to obtain a photo of the items;

[0063] Specifically, the articles in the embodiments of the present invention include: food packaged without covering the contents or daily necessities packaged without covering the contents;

[0064] Step S202, comparing the photo of the item with samples of each item stored in the database to determine the type of the item.

[0065] Specifically, the sample of the item can be a photo or picture of the item, and the samples of each status level of the item refer to: as time goes by, the status samples of the item in different periods, and the status samples of the item in a period of time are classified into one State level, therefore, items will go through different state levels from...

no. 3 example

[0070] The third embodiment of the present invention is an intelligent temperature control method for a refrigerator. The method of this embodiment is substantially the same as that of the first embodiment, the only difference is that this embodiment includes outside of the processing steps, such as image 3 shown, also includes the following specific steps when removing items:

[0071] Step S301, for the items stored in the refrigerator, record the storage start time; when taking out the items from the refrigerator, take a photo of the taken out items;

[0072] Step S302, comparing the photo of the item with the samples of each state level of the item stored in the database, and determining the state level corresponding to the item;

[0073] Step S303, under the determined status level corresponding to the item, according to the abnormal color distribution of the item and / or the storage time of the item, determine the degree of deterioration of the item, and set the deterior...

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Abstract

The present invention provides an intelligent temperature control method and device for a refrigerator, and the refrigerator. The method includes: taking pictures of items stored in the refrigerator to obtain a photo of the items; The state level samples are compared to determine the state level corresponding to the item; the storage temperature corresponding to the state level of the item stored in the database is set as the required working temperature of the refrigerator. The device includes: a shooting module and a temperature setting module. The invention can automatically adjust the working temperature of the refrigerator according to the conditions of stored items. For many different types of items put in the refrigerator, the types of items can be distinguished, and the storage temperature required for each item can be determined, so as to effectively prolong the preservation time of the items and reduce the power consumption of the refrigerator. . The present invention can also determine the deterioration degree through the color of the article and remind the user in time.

Description

technical field [0001] The invention relates to the technical field of temperature control of electronic equipment, in particular to an intelligent temperature control method and device for a refrigerator, and the refrigerator. Background technique [0002] Smart home is a kind of living environment for people. It uses a residence as a platform to install a smart home system to make family life safer, energy-saving, intelligent, convenient and comfortable. [0003] As an integral part of the smart home, the refrigerator currently adjusts the temperature as follows: [0004] After putting all kinds of food into the refrigerator, and then artificially set a temperature, the refrigerator automatically adjusts to the temperature according to the set temperature for food preservation. For example: there are several gears on the refrigerator, such as "keep fresh", "refrigerated", "quick freezing", etc., and then set one of the gears, and the refrigerator will automatically adjust...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25D29/00
Inventor 孙永刚
Owner COOLPAD SOFTWARE TECH (SHENZHEN) CO LTD
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