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Title:
VOICE CONTROL METHOD FOR AIR CONDITIONER, AND AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2022/247244
Kind Code:
A1
Abstract:
A voice control method for an air conditioner (10) and an air conditioner (10), the voice control method comprising: acquiring sound information and an operating environment sound model; determining ambient noise in the sound information according to the operating environment sound model, and filtering the ambient noise, so as to obtain human voice information in the sound information; performing semantic recognition on the human voice information, and obtaining an air supply control instruction according to a semantic recognition result; and controlling the air conditioner (10) to adjust the air supply direction according to the air supply control instruction. By using the described method, the air conditioner (10) can filter ambient noise by means of a preset operating environment sound model, thereby helping improve the accuracy of semantic recognition.

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Inventors:
ZHANG GUIFANG (CN)
CHEN ZUJIANG (CN)
DING WEI (CN)
WU YAN (CN)
BAI ZEYUAN (CN)
Application Number:
PCT/CN2021/139198
Publication Date:
December 01, 2022
Filing Date:
December 17, 2021
Export Citation:
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Assignee:
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD (CN)
QINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F24F11/62; G10L21/0208; F24F130/40
Foreign References:
CN113266933A2021-08-17
CN113436623A2021-09-24
CN107940681A2018-04-20
CN110197670A2019-09-03
CN110415691A2019-11-05
CN109346066A2019-02-15
CN109859767A2019-06-07
JP2000161746A2000-06-16
KR20100072746A2010-07-01
CN110769111A2020-02-07
Attorney, Agent or Firm:
WISEAST INTELLECTUAL PROPERTY LAW FIRM (CN)
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