Equivalent core body temperature obtaining method and system suitable for wearable device

Abstract

The invention discloses an equivalent core body temperature obtaining method and system suitable for a wearable device. The method comprises the following steps: using a preset data collecting device for obtaining the environment temperature and the wrist temperature and the axilla temperature of a user; based on sufficient user data, analyzing and summarizing relevance among the environment temperature, the wrist temperature and the axilla temperature, and establishing an equivalent core body temperature algorithm model; and calculating the equivalent core body temperature of the corresponding user by using the equivalent core body temperature algorithm model. The method has the beneficial effects that the problem of precision deviation of a non-contact infrared thermopile mode is solved, the problem that the measurement preparation time of a contact mercury or electronic thermometer is too long is also solved, and an extremely economical choice is provided for realizing rapid, efficient and non-inductive body temperature abnormity screening during a severe epidemic disease period; and meanwhile, early warning can be provided for cold and fever, and continuous and accurate medical reference is provided for physiological cycle, pregnancy basal body temperature and the like.

Description

technical field [0001] The present invention relates to the technical field of temperature measurement, in particular to a method and system for obtaining equivalent core body temperature suitable for wearable devices. Background technique [0002] At present, the detection of core body temperature of the human body usually uses contact tongue temperature, armpit temperature, rectal temperature measurement or non-contact forehead temperature, ear temperature measurement and other methods, and the former requires a longer measurement time to wait for the thermometer to contact the human body. The latter is mostly built on the infrared thermopile technology, and its measurement accuracy is especially not suitable for the situation where the measured person enters a low-temperature place from a high-temperature place, or enters a high-temperature place from a low-temperature place. In addition, both of the above two detection methods require the cooperation of the subject to be...

AI Technical Summary

Problems solved by technology

[0002] At present, the detection of human core body temperature usually uses contact tongue temperature, armpit temperature, rectal temperature measurement or non-contact forehead temperature, ear temperature measurement and other methods, and the former requires a long time for the measurement to wait for the thermometer to contact the human body. The latter is mostly based on infrared thermopile technology, and its measurement accuracy is especially not suitable for the situation where the measured person enters a low-temperature place from a high-temperature place, or enters a high-temperature place from a low-temperature place

In addition, both of the above two detection methods require the cooperation of the subject to be tested, and cannot achieve continuous and non-invasive detection.

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