Title:
ARTIFICIALLY INTELLIGENT REFRIGERATOR AND CONTROL METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2020/241949
Kind Code:
A1
Abstract:
A control method according to an embodiment of the present invention comprises the steps of: obtaining registration information of a food comprising an expiration date; storing the registration information; and comparing the expiration dates of the foods stored in a refrigerator with a current date on the basis of the registration information and, if the number of days remaining until the expiration date is less than a set threshold value in accordance with the comparison result, visually indicating an alarm for the food.
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| JPH0732474 | [Name of device] Refrigerator |
Inventors:
HONG SEUNGBUM (KR)
Application Number:
PCT/KR2019/006600
Publication Date:
December 03, 2020
Filing Date:
May 31, 2019
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
F25D29/00; E05B47/00; F25D25/00; F25D25/02; F25D27/00; G06N3/02
Foreign References:
| JP2017133825A | 2017-08-03 | |||
| KR20170053248A | 2017-05-16 | |||
| KR20060122596A | 2006-11-30 | |||
| JP2003090661A | 2003-03-28 | |||
| CN103994631A | 2014-08-20 |
Attorney, Agent or Firm:
ROYAL PATENT & LAW OFFICE (KR)
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