wban, kavya

SEMINAR PRESENTED BY……

KAVYA K.SMtech computer

scienceM.G University

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WBAN FOR MONITORING

PHYSIOLOGICAL DATA

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OUTLINE

• ABSTRACT• INTRODUCTION• LITERATURE SURVEY• SYSTEM ARCHITECTURE• DETAILED DESIGN• CONCLUSION• FUTURE ENHANCEMENTS• REFERENCE

OBJECTIVE

“ To implement good and affordable healthcare”

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ABSTRACT Wireless Body Area Network. Develop the sensor that reads physiological

data. Physiological data accessed through ZigBee. Analyse the data received from the sensor

nodes to server receiver.

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INTRODUCTION

WHAT IS BAN?

WBAN

New enabling technology for health monitoring.

Communication between human and computer through wearable devices

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# Implement wban for monitoring physiological data.

# Use e- health sensor.

# ZigBee.

# Real time application system.

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WEARABLE DEVICES

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RELATED WORKS

× multi-hop topology network for WBAN.

× noninvasive thermometers.

× sensor circuit for detecting oxygen saturation.

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WBAN SYSTEM

Body temperature

sensor

Heart beat sensor

Oxygen in blood sensor

WBAN

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WBAN consists of……….

REMOTE SERVER

PERSONAL SERVER

SENSOR NODES

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SERVER

BCU

BSU

WBAN UNITS

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BODY SENSOR UNIT(BSU) Intelligent node for sensing. Consists of

Arduino E-health sensor board Arduino xbee shield Zigbee Temperature sensor Pulse oximeter sensor

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Temperature sensor

temperature sensor with its output proportional to the temperature (in oC).

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pulse oximetry is a technology used to measure the oxygen level in your blood and your heart rate.

Pulseoximeter sensor

BODY CONTROL UNIT (BCU)

Control and monitor operation of WBAN nodes

Collection of sensor readings from physiological sensors

Processing and integration of data Secure communication

consist of arduino,

arduino Xbee shield,

ZigBee.

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SERVER MONITOR

receives the information from BCU.

Can be connected to internet.

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ZigBee Serial

e-health device (BSU)

e-health device (BCU) Desktop

monitor

Web Service

Database

SYSTEM ARCHITECTURE OF WBAN

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• BSU will reads the data.• Information transmit to BCU using

ZigBee.• Data will stored in the pc –database

(MySQL).• Results can be viewed via desktop based

application.• sender- receiver distance change and

evaluate.

Process flow:-

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installation of temperature sensor and pulseoximeter sensor to e-health sensor board and paired to arduino uno as micro controller

SYSTEM REQUIREMENTS HARDWARE Compaq Presario CQ40. CPU:2:40GHz (Dual Core). Memory :2048MB RAM. Arduino. E-health sensor.

SOFTWARE Windows 8 Professional 64bit. Visual Studio Premium 2012 Arduino IDE

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VISUALIZATION DESIGN

store user data.check connection to database.view results in DB record. Perform serial monitoring readings.

Features of application include:-

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25Desktop based visualization design

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PERFORMANCE EVAUATION

Fig 8.2 serial monitor sent by the sender device

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Fig 8.3 data received by the server monitoring

28Table 8.1: obtained data after 5

trials.

Used for the detection of chronic diseases.

Used in military. Assists the communication

between individual and machine. Continous monitoring.

Advantages

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Wired network-restriction between the body movement

Packet delay above 70 mtrs

Disadvantages

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Assisted

living

Entertainment &

sports

Health

care

WBAN

Application categories:

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WBAN provide real time health monitoring.

BSU, BCU,SERVER UNIT

ZigBee for short range communication. Benefits to patients, medical

personnel and society

CONCLUSION

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FUTURE SCOPE

CHANGE THE WAY OF DATA TRANSFER LIKE WIFI ,GPRS

PROVIDE MORE MOBILITY.

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REFERENCESM. Udin Harun Al Rasyid, Bih-Hwang Lee, Amang Sudarsono ,“Wireless Body Area Network For Monitoring Body Temperature, Heart Beat And Oxygen In Blood”, International Seminar on Intelligent Technology and Its Applications 2015.

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F. Tufail, M.H. Islam, "Wearable Wireless Body Area Networks," Proc.Information Management and Engineering (ICIME), April 3-5, 2009

B. Latre, B. Braem, I. Moerman, C. Blondia, P. Demeester, "A surveyon wireless body area networks," J. Wireless Netw., Springer, 2010.

S.Y. Sim, W.K. Lee, H.J. Baek, K.S. Park, "A nonintrusive temperaturemeasuring system for estimating deep body temperature in bed," Proc.Engineering in Medicine and Biology Society (EMBC), Aug 28 - Sept 1,2012.

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