Body temperature measurement method and device

A measurement method and technology of measurement device, which are applied in measurement device, heat measurement, diagnostic recording/measurement, etc., can solve the problems of slow temperature rise and long time-consuming outside temperature measurement.

Active Publication Date: 2016-10-26
GUANGZHOU SHIYUAN ELECTRONICS CO LTD
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the traditional thermometer needs a long time to slowly heat up, resulting in a long time-consuming measurement of the external temperature.

Method used

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  • Body temperature measurement method and device
  • Body temperature measurement method and device

Examples

Experimental program
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Embodiment Construction

[0025] refer to figure 1 , The body temperature measurement method in an embodiment, which can be applied to a thermometer, includes the following steps.

[0026] S110: Controlling and increasing the measured temperature at each time according to the preset temperature, and collecting the measured temperature at each time to draw a change curve of the measured body temperature.

[0027] By controlling the increase of the measured temperature to obtain the measured temperature change curve, the heat exchange speed between the human body and the thermometer can be improved. Controlling the increase of the measured temperature at each moment according to the preset temperature refers to increasing the measured temperature obtained at each moment by additional means, thereby accelerating the rise of the initial temperature of the measurement. Additional means include, but are not limited to, controlling the heating resistor by the processor to heat the temperature sensor of the t...

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Abstract

The invention relates to a body temperature measurement method and a measurement device. The method comprises the following steps: controlling increase of actually measured temperatures in various moments in accordance with a preset temperature, and collecting the actually measured temperatures so as to draw an actually measured body temperature change curve; when an actually measured temperature variation within a preset time length is greater than or equal to a preset threshold, taking a last moment corresponding to the preset time length as an initial moment, and fitting straight lines in different sections of the actually measured body temperature change curve in accordance with a preset interval, so that straight line sections are obtained; acquiring a slope difference between a previous straight line section and a later straight line section in the various adjacent straight line sections; by taking the initial moment as an initial predicting point, acquiring predicted temperatures in moments of delaying the various moments by the preset interval in accordance with a preset temperature compensation, the actually measured temperatures in the various moments in the straight line sections and the slope differences; and using a predicted temperature corresponding to the last moment as a final measured temperature when it detects that the actually measured temperatures, in correspondence to the last moment, of the straight line sections, become stable. The method and the device disclosed by the invention are rapid in body temperature measurement response and high in measurement precision.

Description

technical field [0001] The invention relates to the technical field of analysis and measurement control, in particular to a body temperature measurement method and device. Background technique [0002] Body temperature measurement is to measure the stable temperature of the human body. [0003] The traditional method of measuring body temperature is to use a thermometer to contact the human body and wait for a period of time for the temperature measured by the thermometer to stabilize. However, the traditional thermometer needs a long time to slowly heat up, which makes it take a long time to measure the outside temperature. SUMMARY OF THE INVENTION [0004] Based on this, it is necessary to provide a body temperature measurement method and device with fast measurement speed and short time-consuming in view of the above problems. [0005] A body temperature measurement method, comprising the following steps: [0006] According to the preset temperature control, increase...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/01
CPCA61B5/01G01K13/00G16Z99/00
Inventor 胡静
Owner GUANGZHOU SHIYUAN ELECTRONICS CO LTD
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