| 摘要 |
PROBLEM TO BE SOLVED: To provide a body temperature measurement apparatus 1 capable of highly accurately measuring body temperature by a non-electric and non-contact method, and facilitating the improvement of accuracy in body temperature measurement by the version upgrade of software.SOLUTION: A body temperature measurement apparatus 1 includes a body temperature detection unit 11 and a terminal device 10. The body temperature detection unit 11 includes: a power source section 11b for converting a voice output signal from the terminal device 10 into electric power; a detection section 11c for detecting infrared energy from the skin surface of a user as a temperature detection signal; and a conversion section 11d for converting the temperature detection signal into a voice input signal. The terminal device 10 includes: oscillation means for oscillating the voice output signal to the body temperature detection unit 11; and determination means for estimating surface temperature with a small change quantity as the body temperature of the user on the basis of the temporal changes of the voice input signal received from the body temperature detection unit 11, emissivity on the skin surface of the user, and the skin surface calculated within a predetermined measurement time. |
