Webenabled Smart Card for Ubiquitous Access of Patients Medical Record

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Web-enabled Smart Card for Ubiquitous Access of
Patients Medical Record

• Praveen G Puligundla

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Outline

• Introduction
• Motivation
• Project Overview
• High Level Design Architecture
• Implementation Issues
• Expected Results
• Conclusion Future Work

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Introduction

• A smart card is identical in size to a typical
  credit card.
• The smart card stores and processes information
  through the electronic circuits embedded in
  silicon in the plastic substrate of the card.
• An intelligent (smart) card includes a
  microprocessor and can perform calculations on
  locally-stored data.
• Smart cards are used for a variety applications,
  especially those that have cryptography built in
  them.

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Motivation

• To provide Ubiquitous medical record management.
• To increase smart card usage in small
  organizations.

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Project Overview(Problem Definiton)

• Smart Card simulation by using floppy disk.
• Java Card Web Servlet (JCWS) framework.

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High Level Design Architecture
Web Browser
Smart Card
JCWS framework
User Mobility
JCWS cane be dynamically
Hyperlink to other Web Resources

Downloaded
www
Web Browser
Smart Card
JCWS framework
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Implementation Issues

• OpenCard Framework (OCF) provides a common
  interface for both the smart card reader and the
  application on the card.
• JavaCard specifications enable Java technology to
  run smart cards
• JavaCard Runtime Environment (JCRE)
• XML

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SmartCard installer

• Prior to any use the card must be initialized
  and the particular applets should be installed
• As was already mentioned, the JavaCard applets
  may come from any source

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Results
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Expected Results
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Conclusion and Future Work

• Communication between Smart card and a Web
  Browser is provided using JCWS service.
• JCWS framework can be extended by adding
  additional functionalitys such as security and
  alert interfaces.

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References

• www.java.sun.com/products/javacard/javacard21.html
  
• Java Card 2.1.1 Application Programming Interface
• Java Card 2.1.1 Virtual Machine Specification
• Java Card 2.1.1 Runtime Environment (JCRE)
  Specification
• Java Card Platform Security White Paper
• Web-enabled Smart Card for Ubiquitous Access of
  Patients Medical Record paper.