BODY ACTIVITY EVALUATION DEVICE, COMPUTER PROGRAM, AND BODY ACTIVITY EVALUATION METHOD
To provide a body activity evaluation device capable of highly accurately determining mounting or non-mounting of a wearable sensor device, a computer program, and a body activity evaluation method.SOLUTION: A body activity evaluation device includes a control unit. The control unit acquires time-se...
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| Format: | Patent |
| Sprache: | eng ; jpn |
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| Zusammenfassung: | To provide a body activity evaluation device capable of highly accurately determining mounting or non-mounting of a wearable sensor device, a computer program, and a body activity evaluation method.SOLUTION: A body activity evaluation device includes a control unit. The control unit acquires time-series body activity intensity data in a frame unit obtained from a motion sensor mounted on a target person, and estimates mounting or non-mounting of the motion sensor on the target person on the basis of a probability in one or more frame units that the acquired body activity intensity data is larger than a predetermined threshold.SELECTED DRAWING: Figure 1
【課題】ウェアラブルセンサデバイスの装着・非装着を精度良く判定できる身体活動評価装置、コンピュータプログラム及び身体活動評価方法を提供する。【解決手段】身体活動評価装置は、制御部を備え、制御部は、対象者に装着されるモーションセンサから得られるフレーム単位の時系列の身体活動強度データを取得し、取得した身体活動強度データが所定の閾値より大きい１又は複数のフレーム単位の確率に基づいて対象者によるモーションセンサの装着・非装着を推定する。【選択図】図１ |
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