InfraRed Chat System

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InfraRed Chat System

• Graduation Project 2

2
Introduction

• Now a day many systems are working hard to
  make different types of data transformation .One
  of these manger system is IR .
• So this project tries to make use of this
  technology and uses the standards in these fields.

3
Definition of This System

• Creating connection between two remote computers
  using IR and PIC 16F877 IC.
• Making chat through the system
• Sending Files through the system

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TOOLS

• PIC 16F877.
• IR sender and Reciever.
• MFC application.
• Serial port Connection

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System Specification

• Software Specification
• Windows XP or newer version of Windows.
• Hardware Specification
• Minimum CPU 333 MHz
• Minimum 32MB RAM
• Minimum 4 GB Hard Drive
• Minimum 15" Monitor
• Minimum 8 MB VGA card
• Serial Port

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Feature Of The System

• 6 KHz ( Mainly the IR system can't reach this
  frequency but this is done by software to reduce
  the error in data transformation. )
• File transformation with original channel, and
  through secure channel(user selected ).
• Chat system with main features.

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Conclusion

• The system is good for small data
  transformation and not applicable for heavy data
  use.
• The system can be secured by sending receiving
  data in encryption mode.
• The major error source is the noise form the
  power supply and for the tools used in hardware .
• The data transfer can be faster if the hardware
  quality was better and the media was less
  sensitive.
• It is better to do more work on removing noise
  from the hardware tool used in experiments, since
  these tools (specially power supplies ) causes
  more noise than original environment.

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Special Thanks For

• Dr. Raed Al-Qadi
• Dr. Luai Malhies
• Eng. Shadi Attalah