PROBLEM TO BE SOLVED: To provide a deep body temperature measuring apparatus and the like, capable of measuring a deep body temperature more accurately than before by using a thermal image.SOLUTION: A deep body temperature measuring apparatus 10 for measuring a deep body temperature of a person 2 to be measured comprises: a thermal image acquisition unit 11 for acquiring a thermal image of the person 2 to be measured a deep body temperature estimation unit 12 that according to deep body temperature estimation algorithm, estimates a deep body temperature of the person 2 to be measured from the thermal image acquired by the thermal image acquisition unit 11 and outputs the estimated deep body temperature as a result of measurement by the deep body temperature measuring apparatus 10 a personal authentication unit 13 for performing personal authentication on the person 2 to be measured and a control unit 14 for changing the deep body temperature estimation algorithm depending on a result of the personal authentication performed by the personal authentication unit 13. The deep body temperature estimation unit 12 estimates a deep body temperature according to the deep body temperature estimation algorithm changed by the control unit 14.SELECTED DRAWING: Figure 2COPYRIGHT: (C)2019,JPO&INPIT【課題】熱画像を用いて従来よりも高い精度で深部体温を測定できる深部体温測定装置等を提供する。【解決手段】被測定者2の深部体温を測定する深部体温測定装置10であって、被測定者2の熱画像を取得する熱画像取得部11と、熱画像取得部11で取得された熱画像から深部体温推定アルゴリズムに従って被測定者2の深部体温を推定し、推定した深部体温を深部体温測定装置10による測定結果として出力する深部体温推定部12と、被測定者2の個人認証を行う個人認証部13と、個人認証部13による個人認証の結果に応じて深部体温推定アルゴリズムを変更する制御部14とを備え、深部体温推定部12は、制御部14によって変更された深部体温推定アルゴリズムに従って深部体温を推定する。【選択図】図2
