Title:
SLEEP AID CONTROL METHOD AND DEVICE OF AIR CONDITIONER, AND AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2023/221462
Kind Code:
A1
Abstract:
The present application provides a sleep aid control method and device of an air conditioner, and an air conditioner. The method comprises: obtaining a heart rate change curve of each individual on the basis of heart rate information of each individual monitored by a radar module; when it is determined that a heart rate change curve of any individual satisfies a first state, controlling the air conditioner to be switched to a sleep mode; and on the basis of a current heart rate and target inflection points in the heart rate change curve, controlling the air conditioner to adjust the wind speed of an indoor unit in the sleep mode. According to the sleep aid control method and device of an air conditioner and the air conditioner provided by the present application, a sleep state is analyzed according to a heart rate change condition of an individual, the wind speed of the indoor unit is adaptively adjusted, so that the room temperature in the sleep mode is maintained in a range corresponding to an actual sleep state, thereby improving the room temperature control precision, and improving user experience.
Inventors:
LIU GUANGPENG (CN)
ZHANG PENG (CN)
ZHANG PENG (CN)
Application Number:
PCT/CN2022/137495
Publication Date:
November 23, 2023
Filing Date:
December 08, 2022
Export Citation:
Assignee:
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD (CN)
QINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
QINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F24F11/66; F24F11/77; F24F120/10
Foreign References:
| CN115077023A | 2022-09-20 | |||
| CN111594999A | 2020-08-28 | |||
| CN106394443A | 2017-02-15 | |||
| CN111358448A | 2020-07-03 | |||
| CN104748303A | 2015-07-01 | |||
| CN106510663A | 2017-03-22 | |||
| US20180080673A1 | 2018-03-22 | |||
| US20200069907A1 | 2020-03-05 | |||
| JP2012159250A | 2012-08-23 |
Attorney, Agent or Firm:
CN-KNOWHOW INTELLECTUAL PROPERTY AGENT LIMITED (CN)
Download PDF: