Title:
FOOD STORAGE DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/267518
Kind Code:
A1
Abstract:
The present application discloses a food storage device. When a preset trigger condition is satisfied, an interior image of a storage compartment (110) is captured by a camera (131, 132, 133), so as to show a user the interior of the storage compartment (110) by displaying the interior image. By determining whether an open signal of a door is detected by a detector (240) during the process of the camera (131, 132, 133) capturing the interior image, the validity of the captured interior image is determined. If the open signal of the door is detected by the detector (240) during the process of the camera (131, 132, 133) capturing the interior image, the captured interior image is determined to be an invalid image.
Inventors:
LU KEJING (CN)
KONG XIANGJIAN (CN)
MU CONGCONG (CN)
LIU ZHAOGUANG (CN)
KONG XIANGJIAN (CN)
MU CONGCONG (CN)
LIU ZHAOGUANG (CN)
Application Number:
PCT/CN2022/078407
Publication Date:
December 29, 2022
Filing Date:
February 28, 2022
Export Citation:
Assignee:
HISENSE VISUAL TECH CO LTD (CN)
International Classes:
F25D29/00; F25D11/02
Domestic Patent References:
| WO2020101061A1 | 2020-05-22 | |||
| WO2018045838A1 | 2018-03-15 |
Foreign References:
| CN113824864A | 2021-12-21 | |||
| US20200404137A1 | 2020-12-24 | |||
| CN111310586A | 2020-06-19 | |||
| CN111692830A | 2020-09-22 | |||
| CN111288744A | 2020-06-16 | |||
| JP2019168134A | 2019-10-03 | |||
| CN111503990A | 2020-08-07 |
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
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