TEMPERATURE SENSOR CALIBRATION METHOD

Title:

TEMPERATURE SENSOR CALIBRATION METHOD

Document Type and Number:

WIPO Patent Application WO/2019/026323

Kind Code:

A1

Abstract:

[Problem] The purpose of the present invention is to provide a temperature sensor calibration method with which it is possible to reuse a wearable thermometer by detachably mounting a temperature sensor to a thermometer main body and calibrating the temperature sensor each time the temperature sensor is replaced, and possible to dispose of the thermometer main body after using the same several times. [Solution] To achieve the above purpose, this temperature sensor calibration method is characterized by including an original resistance value acquisition step in which an original resistance value is sampled for each temperature sensor and the original resistance value is acquired, said temperature sensor being used to sense and measure the body temperature of a subject and detachably mounted to a wearable thermometer that performs wireless data communication, a calculation step in which a calibration coefficient for calibrating the temperature is calculated on the basis of the difference between the acquired original resistance value and a resistance value measured by a standard thermometer, and a storage step in which the calibration coefficient is stored in a storage medium of a measurement device, wherein the calibration coefficient is transmitted to the thermometer main body.

Inventors:

FUJII TAKAHIRO (JP)

Application Number:

PCT/JP2018/008107

Publication Date:

February 07, 2019

Filing Date:

March 02, 2018

Export Citation:

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Assignee:

TRY AND E CO LTD (JP)

International Classes:

G01K15/00; G01K7/00

Foreign References:

JPS5711634A	1982-01-21
JP2013134224A	2013-07-08
JP2003270051A	2003-09-25
JP2013072733A	2013-04-22
JPS58116644U	1983-08-09
JP2005140629A	2005-06-02
JP2016505808A	2016-02-25

Other References: