JPS5964102U

JPS5964102U - remote monitoring device

Info

Publication number: JPS5964102U
Application number: JP16082582U
Authority: JP
Inventors: 徹中川
Original assignee: サニ−電子株式会社
Priority date: 1982-10-23
Filing date: 1982-10-23
Publication date: 1984-04-27

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は未考案の構成を略示した説明図、第２図及び第
３図は本考案に係る装置の実施例の受信局及び送信局の
構成をそれぞれ略示したブロック　　　　′図、第４図
は第２図及び第３図に示した装置を点滴治療に用いると
きのセンサの実施例の説明図、第５図は第２図及び第３
図に示した装置の動作波形図である。１・・・センサ、□２・・・電源ライン、１０・・・送
信局、１１Ａ〜１１Ｄ・・・タイマ、１３・・・低周波
発振器、１５・・・ＦＭ変調回路、２０・・・受信局、
２２・・・ＦＭ検波回路、３０・・・チャンネルユニッ
ト、３１・・・帯域ろ波器、３３・・・バースト信号復
調回路、３５・・・ラッチ回路、Ｄｌ・・・チャンネル
表示ＬＥＤ、　ＳＰ・・・スピーカ。第４図第５図FIG. 1 is an explanatory diagram schematically showing an unconventional configuration, and FIGS. The figure is an explanatory diagram of an embodiment of the sensor when the device shown in Figures 2 and 3 is used for intravenous treatment, and Figure 5 is an explanatory diagram of an example of the sensor shown in Figures 2 and 3.
FIG. 3 is an operational waveform diagram of the device shown in the figure. 1...Sensor, □2...Power line, 10...Transmission station, 11A to 11D...Timer, 13...Low frequency oscillator, 15...FM modulation circuit, 20...Reception station,
22...FM detection circuit, 30...Channel unit, 31...Band filter, 33...Burst signal demodulation circuit, 35...Latch circuit, Dl...Channel display LED, SP・...Speaker. Figure 4 Figure 5

Claims

[Claims for Utility Model Registration] A utility model comprising a plurality of transmitting stations and at least one receiving station, each transmitting station generating a predetermined pulse based on the output of a sensor provided in association with the respective transmitting station. , This pulse controls the oscillation output of the frequency corresponding to the transmitting station to generate a burst signal, and further transmits a carrier wave modulated based on this burst signal to the receiving station via the power line, while the receiving station The burst signal obtained by detecting the modulated carrier wave is applied to a bandpass filter whose pass band includes a frequency set corresponding to each of the transmitting stations, and the burst signal is applied to a bandpass filter corresponding to the transmitting station that transmitted the signal. A remote monitoring device characterized in that it performs a predetermined display based on a burst signal that has passed through a p-band p-wave device.