1. FPGA based RFID Reader Group Members – Farhan Tariq Usman Sarwar Khalid Khan Supervisor- Mr. Naveed Ahmed Internal Advisor- Prof. Dr. Abdul Razzak Memon External Advisor- Engn. Aurangzeb Dated: 03-Sep-2007 @ Balochistan University of Information Technology and Management Sciences

2. Presentation Objectives Provide overview of RFID Technology. Describe the domain of the Project. Explain all technical areas related to project. Discuss: Business value. Why? Applications. Future.

3. Outline Automatic Identification Systems Overview of RFID System What will we do Project Explanation Applications Future

4. Automatic Identification Systems

5. Overview of RFID System What is RFID? oGeneric term for technologies that use radio waves to automatically identify things. oHappens with a “Digital Information” that is Store in a chip. oThat microchip has an attached antenna (the chip and the antenna together are called an RFID tag). oThe antenna enables the chip to transmit the serial number information to a reader. oThe reader converts the radio waves reflected back from the RFID tag into digital information that can then be processed.

6. Overview of RFID System (Tag) Types of Tags with respect to Storage Read only Read/Write Types of Tags with respect to Battery oPassive oActive oSemi-Active

7. Overview of RFID System (Tag) LFHFUHFMicrowave Freq. Range 125 - 134KHz13.56 MHz866 - 915MHz2.45 - 5.8 GHz Read Range 10 cm1M2-7 M1M Market share 74%17%6%3% Coupling Magnetic Electro magnetic Existing standards 11784/85, 1422318000-3.1, 15693,14443 A, B, and C EPC C0, C1, C1G2, 18000-6 18000-4 Application Smart Card, Ticketing, animal tagging, Access, Laundry Small item management, supply chain, Anti-theft, library, transportation Transportation vehicle ID, Access/Security, large item management, supply chain Transportation vehicle ID (road toll), Access/Security, large item management, supply chain

8. What will we Do FrequencyDistanceExample Application LF125/134khzFew cmAuto-Immobilizer HF13.56Mhz1mBuilding Access UHF900Mhz~7mSupply Chain μwave2.4Ghz10mTraffic Toll Our Focus is

9. Project Explanation Project Module: Antenna contact less Card (Tag) Demodulator FPGA ( verilog code simulation) MATLAB Simulation

10. Project Explanation

11. Transmit side

12. Project Explanation Antenna Loop Antenna

13. Project Explanation Receive side Demodulation FSK demodulation ASK demodulation

14. Project Explanation ASK demodulation

15. Project Explanation FSK demodulation PLL

16. Project Explanation FPGA Role of FPGA What to do? How to do Draw flow diagrams

20. Project Explanation (FPGA) 134.2Khz FSK Tag data format:

21. Project Explanation (FPGA) Hardware Description Languages verilog Explain the code Code simulation diagrams

31. Applications In BUITMS: As Automatic Attendance System As a Security System. e.g. in Library, Examination Halls and so on. As a detection and Identification system at any Entrance point. General: Can be use as an Detection and Identification System In any Organization. Discuss Ubiquitous Computing

32. Future in Pakistan oCurrent Situation HEC Employee Cards NADRA Driving License E-Passport oFuture: RFID based E-Toll System RFID based Ticketing System Ubiquitous environment at least at BUITMS Discuss Ubiquitous Computing