Body temperature estimation, single sensor, Korea Electronics Technology Institute
Summary
Body temperature estimation, single sensor, Korea Electronics Technology Institute
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Mar 31, 2026GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.
Body temperature estimation system and method based on one-channel temperature sensor
Grant US12588821B2 Kind: B2 Mar 31, 2026
Assignee
KOREA ELECTRONICS TECHNOLOGY INSTITUTE
Inventors
Min Goo Lee, Yong Kuk Park
Abstract
A body temperature estimation system and method based on a one-channel temperature sensor are proposed for estimating the body temperature of a target person considering a change in the space temperature or a change in the skin temperature according to a change in the space temperature when continuously measuring the body temperature. The body temperature estimation system may include a temperature measurement unit and a body temperature estimation unit. The temperature measurement unit is attached to a skin of the target person and measures a skin temperature at regular intervals. The body temperature estimation unit estimates a current body temperature, based on an average body temperature measured at the regular intervals and the skin temperature received from the temperature measurement unit, by reflecting the average body temperature, the skin temperature, a difference value (h) of the skin temperature, and a change amount (h′) of the skin temperature difference value.
CPC Classifications
A61B 5/01 A61B 5/6833 A61B 5/7246 A61B 2562/0271 A61B 5/02055 G01K 1/143 G01K 13/20
Filing Date
2022-11-09
Application No.
18053902
Claims
12
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