PROBLEM TO BE SOLVED: To remotely monitor biological information on a worker by a simple method and to send instructions to the worker.SOLUTION: This biological information remote monitoring system includes a first earphone microphone 11 a second earphone microphone 23 for making a voice call between itself and the first earphone microphone 11 a signal processing circuit 12 extracting a biological information signal from an electric signal acquired by the first earphone microphone 11 and outputting it a first modulating-demodulating multiplexing processor 14 modulating the biological information signal from the signal processing circuit 12 and the electric signal acquired by the first earphone microphone 11, into multiplex signals in a voice band and outputting them to a voice communication line 17 and a second modulating-demodulating multiplexing processor 18 demodulating signals inputted from the voice communication line 17 to extract the biological information signal outputted from the signal processing circuit 12 and to display it on a display 19, and outputting the electric signal acquired by the first earphone microphone 11, as a voice signal to the second earphone microphone 23.COPYRIGHT: (C)2012,JPO&INPIT【課題】簡便な方法で作業員の生体情報の遠隔監視を行うとともに作業員への指令を送る。【解決手段】第1のイヤホンマイク11と、第1のイヤホンマイク11との間で音声通話を行う第2のイヤホンマイク23と、第1のイヤホンマイク11の取得した電気信号から生体情報信号を抽出して出力する信号処理回路12と、信号処理回路12と第1のイヤホンマイク11の取得した電気信号とを音声帯域の多重化信号に変調して音声通信回線17に出力する第1の変復調多重化処理機14と、音声通信回線17から入力される信号を復調して信号処理回路12から出力される生体情報信号を抽出してディスプレイ19に表示し、第1のイヤホンマイク11の取得した電気信号を音声信号として第2のイヤホンマイク23に出力する第2の変復調多重化処理機18とを備える。【選択図】図1
