Title:
METHOD AND APPARATUS FOR CONTROLLING REFRIGERATOR, AND REFRIGERATOR AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/246138
Kind Code:
A1
Abstract:
A method for controlling a refrigerator. The refrigerator comprises a human body infrared sensing module, which is used for detecting whether there is a user in front of a refrigerator door. The method comprises: obtaining an indoor ambient temperature; and adjusting the sensitivity of a human body infrared sensing module according to the indoor ambient temperature. An indoor ambient temperature is obtained, and the influence of the indoor ambient temperature on a human body infrared sensing module is determined. The sensitivity of the human body infrared sensing module is adjusted according to the indoor ambient temperature, so as to change the capability of the human body infrared sensing module to detect a user. Since the sensitivity of the human body infrared sensing module is adjusted by means of the indoor ambient temperature, the occurrence of situations where the human body infrared sensing module fails to detect a user or performs false detection at a long distance is reduced, such that the reliability of the human body infrared sensing module in a refrigerator is improved. Further disclosed are an apparatus for controlling a refrigerator, and a refrigerator and a storage medium.
Inventors:
HAN ZHIQIANG (CN)
LI CHUNYANG (CN)
LI FENG (CN)
LI CHUNYANG (CN)
LI FENG (CN)
Application Number:
PCT/CN2023/077568
Publication Date:
December 28, 2023
Filing Date:
February 22, 2023
Export Citation:
Assignee:
QINGDAO HAIER REFRIGERATOR CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F25D29/00; F25D23/00; F25D23/02
Foreign References:
| JP2016200305A | 2016-12-01 | |||
| CN105101506A | 2015-11-25 | |||
| CN106545963A | 2017-03-29 | |||
| CN102635998A | 2012-08-15 | |||
| CN112629656A | 2021-04-09 | |||
| JP2011033565A | 2011-02-17 |
Attorney, Agent or Firm:
QINGDAO ZHONGJIA STANDARD PATENT AGENCY CO., LTD (CN)
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