Title:
AIR SUPPLY CONTROL METHOD AND SYSTEM OF AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2021/212822
Kind Code:
A1
Abstract:
The present invention provides an air supply control method and system of an air conditioner. The method comprises: after receiving an air supply instruction, acquiring in real time position information of a user and door state information of a room; determining the boundary of a first air supply range according to the position information, and determining the spatial range of the first air supply range according to the air supply instruction; according to the first air supply range, controlling an air conditioner indoor unit to continuously supply air for a preset time; after the air conditioner indoor unit continuously supplies air for the preset time, if the door state information indicates that a door of the room is in an open state, determining the boundary of a second air supply range according to the position information and a predetermined door position of the room, and determining the spatial range of the second air supply range according to the air supply instruction; and according to the second air supply range, controlling the air conditioner indoor unit to supply air. In the solution, the air supply range is adjusted according to the position information of a user and the door state information, and when a door of the room is in an open state, air is supplied to the user within the air supply range and the door is not within the range, thereby saving energy and improving the use experience of the user.
Inventors:
DU LIANG (CN)
CHEN HUIMIN (CN)
LI WENBO (CN)
WANG BOPENG (CN)
WU HONGJIN (CN)
CHEN HUIMIN (CN)
LI WENBO (CN)
WANG BOPENG (CN)
WU HONGJIN (CN)
Application Number:
PCT/CN2020/130638
Publication Date:
October 28, 2021
Filing Date:
November 20, 2020
Export Citation:
Assignee:
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD (CN)
HAIER SMART HOME CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F24F11/64; F24F11/00; F24F11/62; F24F11/79
Foreign References:
| CN104456825A | 2015-03-25 | |||
| CN110107959A | 2019-08-09 | |||
| CN109405190A | 2019-03-01 | |||
| CN109341019A | 2019-02-15 | |||
| KR20010018554A | 2001-03-05 | |||
| JP5404902B2 | 2014-02-05 |
Attorney, Agent or Firm:
BEIJING KANGSHENG INTELLECTUAL PROPERTY AGENCY CO., LTD (CN)
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