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Title:
REFRIGERATOR CAMERA MODULE, AND METHOD FOR RESOLVING PERSISTENT ISSUE ON CAMERA LENS
Document Type and Number:
WIPO Patent Application WO/2023/185834
Kind Code:
A1
Abstract:
A refrigeration appliance may comprise a box body, a door body, a camera module and a controller. The box body may define a refrigeration compartment. The door body may be rotatably hinged to the box body, so as to provide a way to selectively reach the refrigeration compartment. The camera module may be mounted in the refrigeration compartment in the box body. The controller may be operationally coupled to the camera module. The controller may be configured to initiate an operation routine. The operation routine may comprise receiving one or more images for each of a plurality of capture sequences, detecting a general blur issue at the camera module on the basis of the received one or more images, and directing a response action on the refrigeration appliance in response to detecting the general blur issue.

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Inventors:
SCHROEDER MICHAEL GOODMAN (US)
KYRIACOU STEPHANOS (US)
Application Number:
PCT/CN2023/084378
Publication Date:
October 05, 2023
Filing Date:
March 28, 2023
Export Citation:
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Assignee:
HAIER SMART HOME CO LTD (CN)
QINGDAO HAIER REFRIGERATOR CO LTD (CN)
HAIER US APPLIANCE SOLUTIONS INC (US)
International Classes:
F25D21/04; H04N7/18; G01N21/88
Foreign References:
US11122203B12021-09-14
KR101778561B12017-09-14
CN111928571A2020-11-13
CN111476194A2020-07-31
JP2017040425A2017-02-23
KR20150068824A2015-06-22
Attorney, Agent or Firm:
SUZHOU WISPRO INTELLECTUAL PROPERTY AGENCY (CN)
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