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Refrigerator freshness management method and system based on image recognition

An image recognition and management method technology, applied in the field of refrigerator control methods and systems, can solve problems such as waste cleaning, inability to guarantee, and vegetable deterioration, and achieve the effect of avoiding food expiration.

Inactive Publication Date: 2021-03-02
恩亿科(北京)数据科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the disadvantage is that the smart refrigerator can only adjust the temperature alone, and cannot provide food preservation information and other relevant information about food
[0003] The function of the current refrigerator is to keep fresh, and can perform various temperature control adjustments, but the problem is that many times when the user puts the dishes in the refrigerator, because the user forgets or does not know how long the food is before the shelf life, and cannot get relevant reminders, Therefore, it cannot be guaranteed that the food will be taken out for consumption before it reaches the preservation period, and it will be discovered only after it rots
Sometimes rotten vegetables are not found in time and other fresh vegetables will be "infected" and deteriorate, causing a lot of waste and a lot of trouble in cleaning

Method used

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  • Refrigerator freshness management method and system based on image recognition
  • Refrigerator freshness management method and system based on image recognition
  • Refrigerator freshness management method and system based on image recognition

Examples

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Embodiment 1

[0051] refer to figure 1 as shown, figure 1 It is a schematic diagram of the steps of a refrigerator freshness management method based on image recognition provided by the present invention. Such as figure 1 As shown, this embodiment discloses a specific implementation of a refrigerator freshness management method based on image recognition (hereinafter referred to as "method").

[0052] Specifically, the method disclosed in this embodiment mainly includes the following steps:

[0053] refer to figure 2 , execute step S1: identify the item through the camera based on the image recognition technology, and obtain the item information.

[0054] Wherein, step S1 specifically includes the following contents:

[0055] Step S11: putting the item in front of the camera on the refrigerator to collect information;

[0056] Step S12: Recognize the collected information based on the image recognition technology;

[0057] Step S13: If the recognition fails, manually input the item ...

Embodiment 2

[0072] In combination with the image recognition-based refrigerator freshness management method disclosed in Embodiment 1, this embodiment discloses a specific implementation example of an image recognition-based refrigerator freshness management system (hereinafter referred to as "system").

[0073] refer to image 3 As shown, the system includes:

[0074] Recognition module 11: based on the image recognition technology, the object is identified through the camera to obtain the information of the object;

[0075] Setting module 12: set the recommended storage date and freshness reminder date according to the item information;

[0076] Storage module 13: store the item information, the set suggested storage date and the freshness reminder date through a knowledge map;

[0077] Reminder module 14: when the items stored in the refrigerator reach or exceed the set suggested storage date or the freshness reminder date, send a reminder message to the user's mobile device.

[007...

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Abstract

The invention discloses a refrigerator freshness management method and system based on image recognition. The method comprises the steps of recognizing an object through a camera based on an image recognition technology, and obtaining object information; setting a suggested storage date and a freshness reminding date according to the object information; storing the object information, the set suggested storage date and the set freshness reminding date through a knowledge graph; and when the object stored in the refrigerator reaches or exceeds the set suggested storage date or freshness reminding date, sending reminding information to mobile equipment of a user. According to the refrigerator freshness management method and system based on the image recognition, the types of food placed in the refrigerator are intelligently recognized through the image recognition technology, the reasonable freshness preservation date is planned, visualization of freshness information is achieved, the freshness information of the food in the refrigerator is monitored through the Internet of Things technology, and food freshness early warning information is automatically sent when necessary.

Description

technical field [0001] The invention relates to the technical field of a refrigerator control method and system, in particular to an image recognition-based refrigerator freshness management method. Background technique [0002] With the improvement of people's living standards, the work is getting more and more busy, and the pace of life is accelerating. The refrigerator has become one of the essential tools for storing food. Users can put food into the fresh-keeping layer of the refrigerator to ensure that the ingredients are kept fresh within a certain period of time. It is fresh and convenient for users to eat next time, so people have higher and higher requirements for refrigerators to keep fresh. Nowadays, smart refrigerators are generally intelligent temperature-controlled refrigerators with automatic temperature compensation function. When the intelligent temperature control is turned on, the cooling temperature can be automatically adjusted according to the external...

Claims

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Application Information

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IPC IPC(8): F25D11/00F25D29/00G06K9/00G08B21/24G08B25/10G16Y20/10G16Y20/20G16Y40/10H04N7/18
CPCF25D11/00F25D29/003F25D29/005G16Y40/10G16Y20/20G16Y20/10G08B21/24G08B25/10H04N7/18G06V20/00
Inventor 王鹏尚立柱吴明辉
Owner 恩亿科(北京)数据科技有限公司
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