公开(公告)号：US20240172944A1

公开(公告)日：2024-05-30

申请号：US18025168

申请日：2022-09-02

Applicant: HONOR DEVICE CO., LTD.

Inventor： Chao YAO ,  Chenlong LI ,  Ning ZHANG

IPC: A61B5/01 ,  A61B5/00

CPC classification number: A61B5/01 ,  A61B5/6817 ,  A61B5/6843 ,  A61B5/7285 ,  A61B5/746

Abstract: This application relates to the field of temperature measurement technologies, and provides a wearable device and a temperature measurement method. The wearable device includes a first sensing member, a second sensing member, and a processor. When the wearable device is close to a biological body, the first sensing member forms equivalent capacitance with the biological body, and the first sensing member receives heat of the biological body. The second sensing member is configured to measure temperature of the first sensing member as an initial temperature. The processor is configured to read a capacitance value of the equivalent capacitance and determine a contact state between the first sensing member and the biological body according to the capacitance value. The processor is configured to determine whether to match a corresponding temperature compensation value to the initial temperature according to the contact state.