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Refrigerator and method for judging change of objects in object storage area of refrigerator

A storage area and item technology, which is applied to the judgment of item changes in the storage area of ​​the refrigerator. In the field of refrigerators, it can solve the problems that image recognition technology cannot obtain internal storage information in a timely and effective manner, the space of the refrigerator is complex, and the number of items is inaccurate. Achieve the effect of avoiding incomplete image of items, low cost and accurate recognition

Active Publication Date: 2016-10-26
HEFEI HUALING CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] However, due to the complex space in the refrigerator and the mutual occlusion of the items, the image recognition technology cannot obtain the internal storage information in a timely and effective manner, and the statistic quantity of the items is inaccurate due to the mutual occlusion of the items

Method used

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  • Refrigerator and method for judging change of objects in object storage area of refrigerator
  • Refrigerator and method for judging change of objects in object storage area of refrigerator

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Embodiment Construction

[0035] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0036] In view of the problems in related technologies, considering that in order to accurately identify the storage status of items in the refrigerator, it is necessary to solve the problem of mutual accumulation and occlusion between items, so as long as someone enters and exits the refrigerator, and takes a photo record, and compares it with the previous one. By comparing and analyzing the pictures, you can judge what has been added or decreased in the refrigerator, or what items have moved. Further, if the above solution is r...

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Abstract

The invention discloses a refrigerator. The refrigerator comprises a refrigerator body, an image collection device, a human body detection device and a control device. The object storage area for storing the objects is defined in the refrigerator body. The image collection device is used for collecting images of the objects in the object storage area. The human body detection device is used for detecting a human body signal generated when a person fetches the objects from the object storage area or stores the objects to the object storage area, and generating a human body detection signal. The control device is used for obtaining the human body detection signal, judging whether the object fetching or taking action is performed in the object storage area, controlling the image collection device to collect the images of the objects in the object storage area after the person fetches or stores the objects this time, and comparing the images with images, obtained before the person performs object fetching or taking in the object storage area, of the objects in the object storage area so that the change of the objects in the object storage area after the objects are fetched or stored this time can be judged. The refrigerator can judge the change situation of the stored objects more accurately and effectively. The invention further discloses a method for judging the change of the objects in the object storage area of the refrigerator.

Description

technical field [0001] The invention belongs to the technical field of electrical appliance manufacturing, and in particular relates to a refrigerator and a method for judging changes in items in a storage area of ​​the refrigerator. Background technique [0002] Smart refrigerators have become a trend. Food and nutrition management is a major selling point of smart refrigerators, but the existing refrigerator food management technology is still evolving. Such as figure 1 Shown is a schematic diagram of a smart refrigerator in the related art, the smart refrigerator 1 includes an image acquisition device 11 placed inside the refrigerator 1 and used to collect images of items stored in the refrigerator, and used to receive instructions to control the The image acquisition device collects images, receives the collected images and sends them to the control device 12 of the remote terminal. Based on the smart refrigerator 1 described above, a refrigerator system including the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D29/00
CPCF25D29/003F25D2500/06
Inventor 张明明潘舒伟钱振李颉
Owner HEFEI HUALING CO LTD
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