Earticle

초록

영어

This paper aims at designing an oxygen level monitoring technique in an oxygen cylinder. The amount of oxygen present inside an oxygen cylinder is a very vital information when such cylinder is in use as life saving measure to a critical patient. In this paper, it is proposed to measure oxygen level using pressure and temperature sensors. Conditioned output of these sensors is connected as input to ARM micro-controller. ARM is programmed to display the actual pressure of oxygen cylinder in terms of numerical values and also in terms of fuzzy variables. A buzzer is also used as indicator to caution the attendants of patients whenever the level of oxygen is below a pre-decided value. The signal from the cylinder is further transmitted to the monitoring station through wireless communication module. Graphical display is used at monitoring station to indicate pressure of all oxygen cylinders to initiate actions like use cylinders which are in good conditions, replacement of empty cylinders with filled ones, etc. Experimental results show that, the aims set for this work are achieved satisfactorily.

목차

Abstract
 1. Introduction
 2. Objective
 3. Experimental Setup
  3.1 MEMS Pressure Sensor
  3.2. Temperature Sensor
  3.3. Signal Conditioning Circuit
 4. Solution
 5. Results and Analysis
 6. Conclusions
 References

키워드

저자

• Santhosh KV [ Dept of ICE, MIT Manipal, 2Dept of EE, NIT Silchar ]
• B K Roy [ Dept of ICE, MIT Manipal, 2Dept of EE, NIT Silchar ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Bio-Science and Bio-Technology

• 간기

  격월간

• pISSN

  2233-7849

• 수록기간

  2009~2016

• 등재여부

  SCOPUS

• 십진분류

  KDC 505 DDC 605