Title:
REFRIGERATOR PRODUCTION LINE, METHOD FOR UPGRADING REFRIGERATOR SOFTWARE ON PRODUCTION LINE AND MEDIUM
Document Type and Number:
WIPO Patent Application WO/2020/107924
Kind Code:
A1
Abstract:
Provided by the present application are a refrigerator production line, a method for upgrading refrigerator software on the refrigerator production line and a medium, the refrigerator production line comprising: a conveying device, configured for conveying an assembled refrigerator; a scanning device, configured for scanning and confirming the identification code of the assembled refrigerator and the address code of a communication module; and a local server, configured for saving the identification code of the assembled refrigerator and the address code of the communication module and further obtaining, in response to a firmware upgrade request, a firmware upgrading package for the assembled refrigerator that corresponds to the identification code. After the assembled refrigerator is powered on, the communication module receives the firmware upgrade package, and a control module upgrades a public version software program according to the firmware upgrade package. Therefore, in the described refrigerator production line, after a refrigerator is completely assembled, programs are programmed to each control module, which avoids the problem of software programs of the control modules not matching the models and functions of the assembled refrigerators, and improves the throughput yield and the production efficiency of assembling the refrigerators.
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Inventors:
WU ZONGKE (CN)
LI ZHEN (CN)
WU JIRONG (CN)
LI ZHI (CN)
CHENG XIBING (CN)
LIU ZHIGUANG (CN)
GAO YUEJIN (CN)
LI ZHENWEI (CN)
LI ZHEN (CN)
WU JIRONG (CN)
LI ZHI (CN)
CHENG XIBING (CN)
LIU ZHIGUANG (CN)
GAO YUEJIN (CN)
LI ZHENWEI (CN)
Application Number:
PCT/CN2019/098443
Publication Date:
June 04, 2020
Filing Date:
July 30, 2019
Export Citation:
Assignee:
HEFEI HUALING CO LTD (CN)
HEFEI MIDEA REFRIGERATOR CO (CN)
MIDEA GROUP CO LTD (CN)
HEFEI MIDEA REFRIGERATOR CO (CN)
MIDEA GROUP CO LTD (CN)
International Classes:
F25D29/00; G06F8/65
Foreign References:
| CN109582333A | 2019-04-05 | |||
| CN108572827A | 2018-09-25 | |||
| CN105865141A | 2016-08-17 | |||
| CN108592305A | 2018-09-28 | |||
| US20170329596A1 | 2017-11-16 |
Other References:
See also references of EP 3889765A4
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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