Body kernel temperature measurement method and device, medium and intelligent wearable equipment

Abstract

The invention discloses a body nucleus temperature measuring method which comprises the following steps: controlling a heating unit to heat, and acquiring a skin measurement temperature of skin to bemeasured through a second temperature sensor; adjusting the heating temperature of the heating unit according to the skin measurement temperature; obtaining the heating real-time temperature of the heating unit through a first temperature sensor, and using the skin measurement temperature obtained through the second temperature sensor as the skin real-time temperature; judging whether the heatingreal-time temperature and the real-time skin temperature meet a preset balance relationship or not; and if the heating real-time temperature and the real-time skin temperature meet the preset balancerelationship, taking the real-time skin temperature as a target body nucleus temperature. In addition, the invention also provides a nuclear temperature measuring device, a medium and intelligent wearable equipment. According to the invention, the heat temperature of the heating unit can be continuously adjusted in the body nucleus temperature measurement process, the realization of the balance relationship can be accelerated, and the temperature measurement time is effectively reduced.

Description

Technical field [0001] The present invention relates to the technical field of temperature measurement and the technical field of wearable devices, and in particular to a method, device, medium and smart wearable device for measuring body core temperature. Background technique [0002] The body temperature distribution of the human body can be divided into body surface temperature and body core temperature. The core temperature refers to the deep temperature inside human tissues, specifically including the temperature of the thoracic cavity and central nervous system. The body surface temperature refers to the temperature of the superficial skin. Since human skin is widely distributed and easily affected by the environment, the body surface temperature of different parts may be different. In comparison, the body core temperature is less susceptible to environmental temperature and is more stable. Therefore, the core temperature can better reflect the current temperature of the...

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Problems solved by technology

[0003] However, there is no way to directly measure the body core temperature under the premise of non-invasiveness. In the prior art, the body core temperature is mainly obtained by estimating the body surface temperature. The corresponding methods include thermal insulation method, zero heat flow method, etc.

The heat insulation method assumes that after the body surface is insulated, the skin temperature is equal to the body core temperature, but the heat insulation method requires a long time of heat insulation treatment, which is time-consuming

However, the zero heat flow method requires a long time for heat conduction, so the realization of the entire temperature measurement process takes about 15 minutes, and the waiting time for users is still relatively long.

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