Coordinator traffic diffusion for data intensive bluetooth zebros ieee projects

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IEEE PROJECTS 2013-2014

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COORDINATOR TRAFFIC DIFFUSION FOR DATA-

INTENSIVE BLUETOOTH TRANSMISSION IN REAL-TIME

ELECTROCARDIOGRAPHY MONITORING

ABSTRACT

This system proposes Coordinator Traffic Diffusion (CTD) method to redirect

excessive traffic from Coordinator to the Sink in Electrocardiography (ECG) medical

application. CTD router, which implements CTD design, automatically redirects ECG

data traffic to the sink node without involving the Coordinator, and thus reliable real-

time ECG monitoring service can be delivered precisely. CTD design is tested in both TI

CC2530 Bluetooth platform and NS2 simulation. Experiment result demonstrates CTD

design can assist routers in successfully delivering real-time ECG data samples reliably

with the best transmission rate, 24 Kbps. This performance cannot be achieved by the

original Bluetooth design.

EXISTING SYSTEM

The medical e-services include chronic disease monitoring and personal wellness

and fitness monitoring, such as Electrocardiography (ECG) for heart-disease patients.

An ECG is used to measure and diagnose abnormal heart rhythms, particularly

abnormal rhythms caused by damage to the conductive tissue that carries electrical

signals, or by electrolyte imbalances.

In traditional ECG monitoring process, ECG data is first collected for some

period of time and then semi-manually sent to experts for diagnosis. This asynchronous

process requires heavy human intervention for its completion and might cause delay in

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emergency treatment. Therefore, to reduce overhead and improve medical efficiency, a

real-time ECG monitoring system is prominent.

Bluetooth is a typical wireless sensor communication technology and is expected

to have an explosive growth in wireless control and monitoring applications because of

its low cost and easy deployment. Besides home and building automation, Industrial

control and embedded sensing applications, Bluetooth is also widely used in e-

healthcare systems. Numerous medical monitoring systems, allowing patients to

maintain their independence and mobility, have been developed. Furthermore,

Bluetooth low radiation and low power consumption bring patients a healthy and

reliable caretaking services.

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DESCRIPTION

In recent years, the demand for healthcare e-services increases because of the

population aging phenomenon, insufficient nursing manpower and sharply rising

healthcare cost in all regions of the world, especially in the developed countries. The

medical e-services include chronic disease monitoring and personal wellness and fitness

monitoring, such as Electrocardiography (ECG) for heart-disease patients. An ECG is

used to measure and diagnose abnormal heart rhythms, particularly abnormal rhythms

caused by damage to the conductive tissue that carries electrical signals, or by

electrolyte imbalances.

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In traditional ECG monitoring process, ECG data is first collected for some

period of time and then semi-manually sent to experts for diagnosis. This asynchronous

process requires heavy human intervention for its completion and might cause delay in

emergency treatment. Therefore, to reduce overhead and improve medical efficiency, a

real-time ECG monitoring system is prominent. Bluetooth is expected to have an

explosive growth in wireless medical monitoring systems because it possesses the

advantages of low cost, safe power strength and easy deployment. However, little work

focuses on solving the bottleneck issue at the Bluetooth coordinator in a data-intensive

system to guarantee transmission reliability of life-critical data.

A large-scale wireless Bluetooth network, connecting numerous devices into a

single network, is needed for building a thorough ECG monitoring system tracking

dozens of patient health conditions concurrently. However, the deployment of a large

number of Bluetooth devices potentially causes overwhelming traffic load at the

Coordinator. In a Bluetooth network, a Coordinator forms a PAN and is responsible for

forwarding all the sensed data in that PAN to the Sink, the backend server. Therefore,

bottleneck problem at the Coordinator can paralyze the network and cause data loss or

delay to bring life-threatening damage in medical system. This coordinator bottleneck

issue becomes even more serious in data-intensive ECG system, which delivers a large

amount of continuously sequential sensor data.

There are three phases in our project. The phases in sequence from ECG to Monitoring

Center are

Phase 1: Data sensing phase,

Phase 2: Bluetooth Transmission phase, and

Phase 3: Monitoring phase

We list the monitoring functionalities in four main parts:

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1. Part 1-Connection Settings: It determines the connection parameters for

Bluetooth communications. The parameters include connection port number, data

transmission rate, and ECG tracing line type. From proper connection setting, it can

ensure the quality of received ECG data for real-time ECG data monitoring.

2. Part 2-Patient’s Information: from this control panel part, medical personnel

can select different ECG signal types (Modified Lead II, MLII, is the default), the room

number and patient ID of some specific patient they want to monitor.

3. Part 3-ECG Data Control: In general, medical personnel can record received

ECG data, replay the data, and catch screenshots in data control panel whose

functionalities are described below:

SEND: After all parameters are set in Part 1 and Part 2, Send button start to retrieve the

indicated patient’s ECG data from Database to be drawn on Monitoring Chart (Part 4).

CLEAR: Clear ECG tracings on Monitoring Chart Screenshot: Catch screenshots from

Monitoring Chart.

SAVE FILE: Save the current patient’s ECG data in digital form to a file.

CLOSE PORT: Close connections.

4. Part 4-ECG Monitoring Chart: It displays patients’ ECG tracings.

ADVANTAGES

Low cost

Less delay

Low noise

Low power consumptions

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APPLICATIONS

Medical applications

Security applications

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SOFTWARE BASED HARDWARE BASED

Networking VLSI

Data Mining Mat lab

Grid Computing Robotics

Network Security Embedded

Image Processing Bio Medical

Web Applications Power Systems

Mobile Computing Power Electronics

Software Engineering Java with Embedded

Cloud Computing Android

What is IEEE?

The Institute of Electrical and Electronics Engineers or IEEE (read eye-triple-e) is Incorporated in the State of New York, United States. It was formed in 1963 by the merger of the Institute of Radio Engineers (IRE, founded 1912) and the American Institute of Electrical Engineers (AIEE, founded 1884). A membership organization comprised of engineers, scientists and students that sets standards for computers and

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communications. It is a nonprofit organization with more than 365,000 members in around 150 countries.

The IEEE describes itself as "the world's largest technical professional society -- promoting the development and application of electro technology and allied sciences for the benefit of humanity, the advancement of the profession, and the well-being of our members."

Why IEEE based projects?

It grantees for standard

It assured latest solution for problems

It delivers new patented technologies at an ever-increasing pace

It access world-class technical information provided by the IEEE and cut down your

research time.

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PROJECT SUPPORT

0th Review 1st Review

Abstract Existing System Disadvantages Proposed System Advantages Objective System Requirements System Architecture

Literature Survey Module List Module Description Data Flow Diagram Level DFD Module Wise DFD Problem Definition Review Document Explanation

2nd Review 3rd Review

Use case Diagram Class Diagram Collaboration Diagram Sequence Diagram Activity Diagram Testing & test cases Partial Code Screenshot for First two

module Review Document Explanation

Conclusion References Future Enhancement 65% code (Executable Format) Required Software Review Document Explanation

Final Review

Complete Code with Enhancement

Final Document (University Standard Format)

Complete Explanation for Project Concept & Code

Documents

Coordinator traffic diffusion for data intensive bluetooth zebros ieee projects