PROBLEM TO BE SOLVED: To provide an information processing device which performs automatically, effect measurement about normal walking, without necessity that a valuator (for example, a carer) measures using a watch, a time which a subject required for walking in a prescribed range.SOLUTION: The invention is configured to identify a time which an object person requires to walk in a prescribed range on superposition moving image data on which positional information of the object person who performs a walking operation, is superposed, when the subject walks from a left side on the screen, counting of a number of seconds is started at a time point when, an x coordinate of a measurement start (finish) coordinate 1201 on the screen left side and an x coordinate of a toe of the subject overlap, and counting of the number of seconds is finished at a time point when an x coordinate of a measurement start (finish) coordinate 1201 on the screen right side and the x coordinate of the toe of the subject overlap, for calculating an evaluation value about a walking operation of the object person, based on a distance corresponding to the prescribed range, and the identified time.SELECTED DRAWING: Figure 12COPYRIGHT: (C)2017,JPO&INPIT【課題】被験者が所定の範囲を歩くのに要した時間を評価者(例えば介護者)が時計を用いて計測することなく、「通常歩行」について、自動で効果測定を行う情報処理装置の提供。【解決手段】歩行動作を行っている対象者の位置情報を重畳させた重畳動画データ上の所定範囲を対象者が歩行するのにかかる時間を特定し、被験者が画面左から歩いてきた場合には、画面左側の計測開始(終了)座標1201のx座標と被験者のつま先のx座標が重なった時点で秒数のカウントを開始し、画面右側の計測開始(終了)座標1201のx座標と被験者のつま先のx座標が重なった時点で秒数のカウントを終了することで所定範囲に対応する距離と特定された時間とに基づいて、対象者の歩行動作に関する評価値を算出する。【選択図】図12
