Deep temperature measuring method and device based on thermal impulse method, and earphone

Abstract

The invention provides a deep temperature measurement method and device based on a thermal impulse method, and an earphone. The measurement method comprises the steps: obtaining a thermal response characteristic parameter of at least one target temperature measurement point under a specific thermal impulse condition; acquiring deep temperature data of the detection target according to the thermal response characteristic parameters. The problems that in the prior art, the human body deep temperature measurement error is large, and the measurement precision is low are solved, the deep temperature data of the detection target are calculated through the real-time thermal response characteristic parameters of at least one target temperature measurement point under the thermal impulse condition, the influence of environmental factors on the deep temperature is eliminated, estimation errors caused by individual differences are eliminated, deep temperature data can be measured more accurately, and the requirements of different users are met.

Description

technical field [0001] The invention relates to the technical field of temperature measurement, in particular to a deep temperature measurement method, device and earphone based on a thermal shock method. Background technique [0002] With the improvement of people's living standards, people pay more and more attention to their own health. Body temperature, as one of the four vital signs parameters, is particularly important for evaluating people's health status. Long-term collection of human body temperature data, on the one hand, can complete early warning of diseases such as fever and fever, and more importantly, in the case of normalized epidemics, real-time collection of body temperature will help timely detection of epidemics. [0003] In order to be convenient to carry, at present, an in-ear earphone is usually used to measure the human body's ear temperature, and a thermistor is arranged at the sound outlet of the earphone near the ear cap to receive the heat radiati...

AI Technical Summary

Problems solved by technology

[0005] The present application provides a deep temperature measurement method, device and earphone based on the thermal shock method, which solves the problems of large measurement errors and low measurement accuracy in the deep temperature of the human body existing in the prior art. The real-time thermal response characteristic parameters under impulse conditions are used to calculate the deep temperature data of the detection target, which not only strips the influence of environmental factors on the deep temperature, but also eliminates the estimation error caused by individual differences, and can measure the deep temperature data more accurately , to meet the needs of different users

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