ジーニアルライト株式会社;アルプスアルパイン株式会社;GENIAL LIGHT CO LTD;ALPSALPINE CO LTD
发明人:
小林 浩紀,下北 良,KOBAYASHI HIRONORI,SHIMOKITA RYO
申请号：
JP2017066901
公开号：
JP2020092724A
申请日:
2017.03.30
申请国别(地区):
JP
年份:
2020
代理人:
摘要：
PROBLEM TO BE SOLVED: To provide a biological information measuring device capable of surely measuring a pulse wave, a change in pulsation, and other biological information without causing an increase in size and cost of the device. SOLUTION: A light emitting element that emits measurement light of a predetermined wavelength, a light receiving element that receives return light of the measurement light passing through the subject, and a living body that measures biological information of the subject based on the light reception result by the light receiving element. Information measurement unit, light emission control unit that causes the light emitting element to emit measurement light at each time of a predetermined time interval, and measurement at each time when measurement light is emitted at a predetermined time interval under the control of the light emission control unit A mounting determination unit that determines the mounting state on the subject based on the amount of received light, which is received by the light receiving element, of return light corresponding to each of the lights. [Selection diagram] Fig. 4【課題】装置の大型化や高コスト化を招くことなく、脈波、脈動の変化、及び、その他の生体情報を確実に測定することができる生体情報測定装置を提供する。【解決手段】所定波長の測定光を発光する発光素子と、測定光が被検体を経由したもどり光を受光する受光素子と、受光素子による受光結果に基づいて被検体の生体情報を測定する生体情報測定部と、所定の時間間隔の各時刻で発光素子から測定光を発光させる発光制御部と、発光制御部の制御によって所定の時間間隔で測定光が発光されたときの、各時刻における測定光のそれぞれに対応するもどり光が受光素子で受光された受光光量に基づいて、被検体への装着状態を判定する装着判定部とを備える。【選択図】図４
