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Title:
WEARABLE DEVICE AND TEMPERATURE MEASUREMENT METHOD
Document Type and Number:
WIPO Patent Application WO/2023/116049
Kind Code:
A1
Abstract:
A wearable device (100) and a temperature measurement method, relating to the technical field of temperature measurement. The wearable device (100) comprises a first sensing member (191, 191a), a second sensing member (192, 192a), and a processor (130). When the wearable device (100) is close to a living body, the first sensing member (191, 191a) forms an equivalent capacitor with the living body, and the first sensing member (191, 191a) receives heat of the living body. The second sensing member (192, 192a) is used for measuring the temperature of the first sensing member (191, 191a) as an initial temperature. The processor (130) is electrically connected to the first sensing member (191, 191a) and is used for reading a capacitance value of the equivalent capacitor and determining a contact state between the first sensing member (191, 191a) and the living body on the basis of the capacitance value; the processor (130) is further electrically connected to the second sensing member (192, 192a) and is used for determining, according to the contact state, whether to match a corresponding temperature compensation value for the initial temperature. The wearable device (100) can monitor the temperature of the living body for a long time and provide accurate temperature data.

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Inventors:
YAO CHAO (CN)
LI CHENLONG (CN)
ZHANG NING (CN)
Application Number:
PCT/CN2022/116906
Publication Date:
June 29, 2023
Filing Date:
September 02, 2022
Export Citation:
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Assignee:
HONOR DEVICE CO LTD (CN)
International Classes:
G01K13/20; G01D5/24
Foreign References:
CN111366175A2020-07-03
CN108810788A2018-11-13
CN104378707A2015-02-25
CN111417042A2020-07-14
CN213043825U2021-04-23
CN111565342A2020-08-21
US20170049335A12017-02-23
Attorney, Agent or Firm:
SHENZHEN SCIENBIZIP INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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