This document describes a wireless sensor design project for hospital management and applications. It was created by Aminu Lookman Enitan for Lagos State University's Department of Computer Science under the supervision of Mr. Toyin Enikuohehin. The project involves designing a wireless sensor network using modified sensing nodes that can be deployed in a hospital to monitor patients, assist doctors and nurses, and integrate with the hospital's management systems and cloud database. The document compares different wireless sensor modules that could be used and outlines the goals and components of the proposed sensor network design.

1. Wireless Sensor Design
for Hospital Management and Applications
LAGOS STATE UNIVERSITY
FACULTY OF SCIENCE
DEPARTMENT OF COMPUTER SCIENCE
Supervisor:
Mr. Toyin ENIKUOMEHIN
Name:
AMINU Lookman Enitan
2012 Students Project
2011/2012 Academic Session
Matriculation Number: 080591087
Wireless Sensor Design for Hospital Management and Applications │ AMINU Lookman Enitan │ lookman.aminu@lasunigeria.org │ @Lukamins │ Luqcom Informatics©

2. Wireless Sensor Design for Hospital Management and Applications │ AMINU Lookman Enitan │ lookman.aminu@lasunigeria.org │ @Lukamins │ Luqcom Informatics©

3. Wireless Sensor Design for Hospital Management and Applications │ AMINU Lookman Enitan │ lookman.aminu@lasunigeria.org │ @Lukamins │ Luqcom Informatics©

4. Wireless Sensor Design for Hospital Management and Applications │ AMINU Lookman Enitan │ lookman.aminu@lasunigeria.org │ @Lukamins │ Luqcom Informatics©

5. • •
•
•
Aim and Objectives
Wireless Sensor Design for Hospital Management and Applications │ AMINU Lookman Enitan │ lookman.aminu@lasunigeria.org │ @Lukamins │ Luqcom Informatics©

6. Wireless Sensor Design for Hospital Management and Applications │ AMINU Lookman Enitan │ lookman.aminu@lasunigeria.org │ @Lukamins │ Luqcom Informatics©
Cloud
DataBase
+
ApplicationsHospitals Server/
Medical Intelligent
System
Doctors PDA
Nurses Log Book
[Note Pad]
Care Givers,
Physician's,
Doctors &
other Health
Officers PC
Hospitals Server/
Medical Intelligent
System
Hospital / Health Professionals Corner
Medical Institution
Patients PDA
Patients PC
Hospital
Cloud
Patient
Sensors

7. Micro Control Unit
ADC DSP CPPMMDC
RFID
Transceiver
Sensors
Digital Circuit
2.4GHz
MPC TPC
Antenna
ModifiedSensingNode
Sensing Node as proposed
by Shih-Lun C. et. al. (2008)
in Wireless Sensor Network
System by Separating
Control and Data Path
(SCDP) for Bio-medical
Applications
Wireless Sensor Design for Hospital Management and Applications │ AMINU Lookman Enitan │ lookman.aminu@lasunigeria.org │ @Lukamins │ Luqcom Informatics©

8. TelosA TmoteSky EM250 EM260 CC2430
Description Low power
wireless
sensor module
with USB
(discontinued),
new version
called
TmoteSky
Low power
wireless
sensor
module
with USB
Chip with
Zigbee
System-on-
Chip (micro
and
transceiver)
Chip with Zigbee
System-on-Chip
(micro and
transceiver)
EmberZNet Stack
(mesh NW
included)
Chip with Zigbee
System-on-Chip
(micro and
transceiver) –
ZigbeeTM protocol
stack (Z-StackTM)
Operating
System
TinyOS TinyOS Custom Custom Custom(Airbee)
Company Moteiv Moteiv Ember Ember Chipcon
Data Rate 250kbps 250kbps 250kbps 250kbps 250kbps
RF Transiever CC2420 CC2420 Custom Custom Cc2030
Frequency 2.4Ghz 2.4Ghz 2.4Ghz 2.4Ghz 2.4Ghz
MicroControla
dor
TIMSP430 TIMSP430 embedded 16-
bit XAP2
microcontroller
16MHz 8051 8bit single-
cycle
microcontroller
Power
Requirement
19 mA (active-
radio on),
2.4uA (sleep)
19 mA
(active-
radio on),
5uA
(sleep)
1uA max (deep
sleep), 29mA
(RX+CPU)
1uA max (deep
sleep), 26mA
(RX+CPU)
RX+CPU->27 mA,
0.6 uA sleeping
Current
Deployment
State
Discontinued On sale Pre-Order Pre-Order Pre-Order

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Wireless Sensor Design for Hospital Management and Applications │ AMINU Lookman Enitan │ lookman.aminu@lasunigeria.org │ @Lukamins │ Luqcom Informatics©

10. Wireless Sensor Design for Hospital Management and Applications │ AMINU Lookman Enitan │ lookman.aminu@lasunigeria.org │ @Lukamins │ Luqcom Informatics©

11. Thank You for Listening!