Skin temperature distribution measuring method based on temperature-sensitive color-changing material and imaging

Abstract

The invention relates to a skin temperature distribution measuring method based on a temperature-sensitive color-changing material and imaging. The temperature-sensitive color-changing product is smeared or attached to the surface of human skin, after the color of the temperature-sensitive color-changing product is not changed any more, the smearing area is shot by using picture shooting processing equipment, the picture is stored, after the color image is processed, the color of the actually shot image is compared with the color of the temperature-sensitive color-changing product, the corresponding temperature is obtained through the corresponding characteristics of the color of the temperature-sensitive color-changing product and the temperature, color-to-temperature conversion is achieved, and therefore the temperature distribution of the skin in the smeared area is obtained. The cost is low, the operation is simple, and household human body temperature distribution measurement is realized.

Description

technical field [0001] The invention relates to a measurement technology, in particular to a method for measuring skin temperature distribution based on temperature-sensitive color-changing materials and imaging. Background technique [0002] Obtaining the temperature distribution of the detection area by equipment such as infrared thermal imagers is a conventional means of collecting the temperature distribution of the human body. However, infrared thermal imaging equipment is expensive, and it is difficult to be widely used by families like a thermometer. However, conventional household thermometers or portable radiation thermometers are single-point measurements, and it is difficult to obtain the temperature distribution of the local skin area. Contents of the invention [0003] The present invention is aimed at the problem that the infrared thermal imager of the human body temperature distribution equipment is not suitable for home use, and proposes a skin temperature...

AI Technical Summary

Problems solved by technology

[0003] The present invention is aimed at the problem that the infrared thermal imager of the human body temperature distribution equipment is not suitable for home use, and proposes a skin temperature distribution measurement method based on temperature-sensitive color-changing materials and imaging, using a safe temperature-sensitive color-changing material and applying it to the area to be measured On the skin of the skin, use the camera of a mobile phone or other household electronic products to shoot the area. By processing and identifying the color of the obtained image, the skin temperature distribution of the corresponding shooting area can be obtained, so as to realize the home skin temperature distribution measurement.

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