PROBLEM TO BE SOLVED: To provide a device which identifies a measurer among registered users with higher accuracy.SOLUTION: In a biological information measurement device, by using not only a measurement result of a target measurement object but also a measurement time of day, a measurer is identified. It takes into account lifestyle of each person that many of respective registered users perform measurement in almost the same time zone, for example, when measuring in the morning, when measuring before going to bed, when measuring before bathing, or when measuring during daytime. In addition to measurement of body weight and biological impedance (BI), a measurement time of day (measurement date and time) is detected and the measurement time of day (measurement date and time) is stored as history data of a measurement result for the respective registered users. The measurement result is compared with past measurement result history, and history where BI difference and body weight difference are within a prescribed range is scored in accordance with difference in the measurement time of day, and a registration number in which average points or total points (when history number of each user is the same) are large is recognized as a measurer.COPYRIGHT: (C)2016,JPO&INPIT【課題】登録済みユーザのなかから測定者をより精度良く特定する装置を提供する。【解決手段】生体情報測定装置では、目的とする測定対象の測定結果だけでなく、測定時刻を利用して測定者を特定する。例えば、朝測定する場合、就寝前に測定する場合、入浴前に測定する場合、昼間に測定する場合など、各登録ユーザは、ほぼ同様な時間帯に測定する場合が多いという各人の生活習慣を考慮したものである。体重や生体インピーダンス(BI)の測定に加えて測定時刻(測定日時)を検出すると共に、各登録ユーザに対する測定結果の履歴データとして測定時刻(測定日時)を保存し、測定結果に対し、過去の測定結果履歴と比較し、BIの差分と体重の差分が所定範囲内である履歴を、測定時刻の差分に応じて点数化し、点数の平均点又は、合計点(各ユーザの履歴数が同じ場合)が多い登録番号を測定者として認識する。【選択図】図6
