PROBLEM TO BE SOLVED: To provide a pulse measuring device capable of accurately measuring a pulse number of a person to be measured even if the person to be measured is not in the rest state.SOLUTION: A pulse measuring device includes: a data acquiring part (31) for acquiring a pulse wave signal indicating a pulse by detecting a pulse wave of a person to be measured with a pulse sensor (15) a storage part (32) for storing a pulse signal a frequency converting part (31) for converting a pulse signal of a time region stored in the storage part to a frequency region to obtain a frequency spectrum of the pulse signal a search strength range setting part (31) for setting a search strength range for searching for a strength peak in the strength axis of the frequency spectrum a peak extract part (31) for extracting a strength peak in the search strength range set on the strength axis of the frequency spectrum and a pulse number calculating part (31) for obtaining the pulse number of the person to be measured according to the frequency of the extracted strength peak.COPYRIGHT: (C)2014,JPO&INPIT【課題】被測定者が安静状態になくても、その被測定者の脈拍数を正しく測定できる脈拍測定装置を提供すること。【解決手段】被測定者の脈波を脈波センサ(15)によって検知して脈拍を表す脈波信号を取得するデータ取得部(31)と、脈波信号を記憶する記憶部(32)と、記憶部に記憶された時間領域の脈波信号を周波数領域に変換し、脈波信号の周波数スペクトルを求める周波数変換部(31)と、周波数スペクトルの強度軸において、強度ピークを探索するための探索強度範囲を設定する探索強度範囲設定部(31)と、周波数スペクトルの強度軸に設定された探索強度範囲において強度ピークを抽出するピーク抽出部(31)と、抽出された強度ピークの周波数に応じて被測定者の脈拍数を求める脈拍数算出部(31)と、を備える脈拍測定装置。【選択図】図2
