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Refrigerator dish management method, refrigerator and storage medium

A management method and dish technology, applied in refrigerators and storage media, and in the field of refrigerator dish management, can solve problems such as inability to effectively manage dishes, long-term storage users, and inability to know the freshness of dishes in time, so as to prevent hygiene and health problems and avoid Waste, the effect of reasonable and effective management

Pending Publication Date: 2021-07-23
QINGDAO HAIER REFRIGERATOR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a refrigerator dish management method, a refrigerator and a storage medium to solve the problem that the stored dishes in the refrigerator cannot be effectively managed because the user cannot timely understand the freshness of the dishes after a long storage time

Method used

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  • Refrigerator dish management method, refrigerator and storage medium
  • Refrigerator dish management method, refrigerator and storage medium
  • Refrigerator dish management method, refrigerator and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0071] Such as figure 1 As shown, in this embodiment, the refrigerator dish management method is used to perform freshness detection and other management on the overnight dishes and other dishes stored in the refrigerator, so as to help users keep abreast of the freshness of the dishes stored in the refrigerator and manage the food in the refrigerator reasonably and effectively. dishes.

[0072] Specifically, the preset dish nitrite detection standard can be obtained in advance, and according to this standard, it is detected whether the dish stored in the refrigerator falls within the standard range.

[0073] After the user puts overnight dishes and other dishes into the smart refrigerator, the currently stored dishes are regularly detected; wherein, the detection time interval T1 is not limited, and can be regularly detected according to the time interval of 4 hours or 8 hours.

[0074] If the actual nitrite concentration of the currently stored dish exceeds the preset conce...

Embodiment 2

[0083] Such as figure 2 As shown, in this embodiment, similarly, the refrigerator dish management method is used to perform freshness detection and other management on the overnight dishes and other dishes stored in the refrigerator, so as to help users keep abreast of the freshness of the dishes stored in the smart refrigerator, and reasonably and effectively Manage the dishes in the refrigerator.

[0084] Specifically, the preset bacterial concentration threshold M of dishes can be obtained in advance, and according to the bacteria concentration threshold standard, it is detected whether the stored dishes in the smart refrigerator have reached the stale level due to long-term storage or other reasons.

[0085] After the user puts overnight dishes and other dishes into the refrigerator, the currently stored dishes are regularly detected; wherein, the detection time interval T1 is not limited, and can be regularly detected according to the time interval of 4 hours or 8 hours....

Embodiment 3

[0095] Such as image 3 As shown, in this embodiment, similarly, the refrigerator dish management method is used to perform freshness detection and other management on dishes such as overnight dishes stored in the smart refrigerator, so as to help users keep abreast of the freshness of the dishes stored in the smart refrigerator, which is reasonable and effective. Manage the dishes in the refrigerator efficiently.

[0096] Specifically, the preset dish odor intensity threshold S can be obtained in advance, and according to this odor intensity threshold standard, it can be detected whether the stored dishes in the smart refrigerator have reached the stale level due to long-term storage or other reasons.

[0097] After the user puts overnight dishes and other dishes into the refrigerator, the currently stored dishes are regularly detected; wherein, the detection time interval T1 is not limited, and can be regularly detected according to the time interval of 4 hours or 8 hours. ...

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Abstract

The invention relates to a refrigerator dish management method, a refrigerator and a storage medium. The method comprises the steps of obtaining a preset dish nitrite concentration threshold value and a preset dish nitrite content threshold value; detecting the nitrite concentration and nitrite content of the stored dishes; when it is detected that the nitrite concentration and / or the nitrite content of the stored dishes exceed a preset threshold value, judging that the stored dishes reach the stale grade; and sending the stale information of the stored dishes to the user mobile terminal. By means of the arrangement, the problem that due to the fact that stored dishes in an existing intelligent refrigerator are stored for a long time, a user cannot know the freshness condition of the dishes in time, and the dishes cannot be effectively managed can be solved.

Description

technical field [0001] The invention relates to the field of household appliances, in particular to a refrigerator dish management method, a refrigerator and a storage medium. Background technique [0002] At present, refrigerators are commonly used fresh-keeping equipment in production and life. Users can put overnight dishes and other dishes into the fresh-keeping layer of the refrigerator to ensure that the freshness and taste of the dishes are maintained within a certain fresh-keeping period, which is convenient for users to eat later. [0003] When dishes such as overnight dishes are stored for a long time, they will gradually become stale until they become rotten. During the whole process, too many biochemical changes such as nitrite, bacteria, and odor will be produced in the dishes, which will easily cause the storage area in the refrigerator to be messy, and easily contaminate other fresh ingredients or dishes; Unhealthy dishes can easily lead to hygiene and health...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N33/02F25D11/00F25D29/00
CPCG01N33/02F25D11/00F25D29/003F25D2317/043F25D2500/06
Inventor 高洪波孔令磊
Owner QINGDAO HAIER REFRIGERATOR CO LTD
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