Nt1310 Unit 9 Lab Report
International Journal of Computer Science and Network (IJCSN)
Volume 1, Issue 3, June 2012 www.ijcsn.org ISSN 2277-5420
On Line Real Time Health Monitoring of ICU Patients using
ARM7
1
1
Mrs. Rajashri Patil , 2Prof.Balaji Hogade
Electronics Department, Datta Meghe College Of Engg ,
Airoli , Navi Mumbai , Maharashtra 400708, India
2
Department of Electronics, Terna Engg College,
Nerul, Navi Mumbai , Maharashtra , 400708 , India
Abstract
Care of critically ill patient requires prompt & accurate decisions so that life-protecting & lifesaving therapy can be properly applied. Because of these requirements, ICUs have become widely established in hospitals. Difficulty found in most hospitals is that Expert has to frequently …show more content…
3.3 v: for ARM 7 TDMI microprocessor.
+/- 9 v: for ECG sensor circuit.
For temperature sensor circuit, I am using LM35 its Precision
Centigrade Temperature Sensor. LM35 series are precision integrated-circuit temperature sensors, whose output voltage is linearly proportional to Celsius temperature.LM35 is rated to operate over a −55° to +150°C temperature range. This is a 3 pin IC input, output and ground pin.
3.1.4 Electrocardiograph sensor:
For ECG I am using IC AD624AD it’s a precision
Instrumentation Amplifier IC. The amplifier takes the input from 3 Leads / electrodes which are connected to the patient.
The lead arrangement is as shown in fig.
3.2 Ready to use hardware modules:
For this section I am using modem which is readily available in market by rhydolabz and using 9 v power supplies for ECG circuit.
3.2.1 GSM/GPRS UART modem:
Fig.5 ECG sensor
It is built with Quad Band GSM/GPRS engine, works on 850 /
900/ 1800/ 1900 MHz. Frequency band can be set by AT commands. The Modem is coming with RS232 interface, which allows you connect PC as well as microcontroller with
MAX232. The baud rate is configurable from …show more content…
[10]Wireless health care monitoring system for home , world academy of science , engg and tech 2008
[11] SIMCOM 900B hardware design version 1.01 by SIMCom
[12]Preliminary data sheet of LPC2131/2132/2134/2136/2138 by Philips Semiconductors.
[13]http://www.rhydolabz.com
First Author Mrs. Rajashri k Patil completed B.E Electronics from
North Maharashtra University in 2003. Currently pursuing M.E. EXTC from Terna Engineering College Nerul , Navi Mumbai with Ist Rank in college .Also having 5 years of teaching experience. Worked at
I.E.T.E. (Baroda center) and also at Parul Institute of eng and
Technology Baroda (Guj) and currently working with Datta Meghe
College of engg and technology, Airoli navi Mumbai. Also published and presented papers in no. of conferences, includes national and international. Also delivered Expert Lectures on “8085
Microprocessor and Architecture”.
Second Author Prof.Balaji G...Hogade is having 21 years of teaching experience .He is a Research Scholar for SVKMs , NMIMS
, MPSTME.Pursuing his Ph.D. in Smart Antenna from
Volume 1, Issue 3, June 2012 www.ijcsn.org ISSN 2277-5420
On Line Real Time Health Monitoring of ICU Patients using
ARM7
1
1
Mrs. Rajashri Patil , 2Prof.Balaji Hogade
Electronics Department, Datta Meghe College Of Engg ,
Airoli , Navi Mumbai , Maharashtra 400708, India
2
Department of Electronics, Terna Engg College,
Nerul, Navi Mumbai , Maharashtra , 400708 , India
Abstract
Care of critically ill patient requires prompt & accurate decisions so that life-protecting & lifesaving therapy can be properly applied. Because of these requirements, ICUs have become widely established in hospitals. Difficulty found in most hospitals is that Expert has to frequently …show more content…
3.3 v: for ARM 7 TDMI microprocessor.
+/- 9 v: for ECG sensor circuit.
For temperature sensor circuit, I am using LM35 its Precision
Centigrade Temperature Sensor. LM35 series are precision integrated-circuit temperature sensors, whose output voltage is linearly proportional to Celsius temperature.LM35 is rated to operate over a −55° to +150°C temperature range. This is a 3 pin IC input, output and ground pin.
3.1.4 Electrocardiograph sensor:
For ECG I am using IC AD624AD it’s a precision
Instrumentation Amplifier IC. The amplifier takes the input from 3 Leads / electrodes which are connected to the patient.
The lead arrangement is as shown in fig.
3.2 Ready to use hardware modules:
For this section I am using modem which is readily available in market by rhydolabz and using 9 v power supplies for ECG circuit.
3.2.1 GSM/GPRS UART modem:
Fig.5 ECG sensor
It is built with Quad Band GSM/GPRS engine, works on 850 /
900/ 1800/ 1900 MHz. Frequency band can be set by AT commands. The Modem is coming with RS232 interface, which allows you connect PC as well as microcontroller with
MAX232. The baud rate is configurable from …show more content…
[10]Wireless health care monitoring system for home , world academy of science , engg and tech 2008
[11] SIMCOM 900B hardware design version 1.01 by SIMCom
[12]Preliminary data sheet of LPC2131/2132/2134/2136/2138 by Philips Semiconductors.
[13]http://www.rhydolabz.com
First Author Mrs. Rajashri k Patil completed B.E Electronics from
North Maharashtra University in 2003. Currently pursuing M.E. EXTC from Terna Engineering College Nerul , Navi Mumbai with Ist Rank in college .Also having 5 years of teaching experience. Worked at
I.E.T.E. (Baroda center) and also at Parul Institute of eng and
Technology Baroda (Guj) and currently working with Datta Meghe
College of engg and technology, Airoli navi Mumbai. Also published and presented papers in no. of conferences, includes national and international. Also delivered Expert Lectures on “8085
Microprocessor and Architecture”.
Second Author Prof.Balaji G...Hogade is having 21 years of teaching experience .He is a Research Scholar for SVKMs , NMIMS
, MPSTME.Pursuing his Ph.D. in Smart Antenna from