1. Salman Asif
Intern at
Working on
16 June 2013

2. Agenda Architecture Standards NFC Overview NFC vs RFID Use cases
Interested Organizations
Issues
Questions

3. is a short range wireless connectivity technology standard
Based on RFID, makes use of interacting electromagnetic radio fields
NFC is completely effort-free, requiring nothing more than a tap
Consumes a mere 15 mA of power (nothing for today's smartphone abatteries)

5. Though NFC is based on RFID but the difference between them is very crucialVS

6. RFID
It’s a broad term covering different types of chip and antenna. The radio frequencies, reading distance and data encoding methods of the chip can vary enormously.
RFI has only one mode of operation VS
NFC
NFC Tags are very well defined, but can be considered as a special form of RFID strict specifications that allow them to be used in an open context.
NFC has three modes i- tag read/write ii- tag emulation iii- P2P data transfer

7. Architecture

8. Architecture

10. Standards on which NFC is based

11. Use Cases

12. Aid applications from effortlessness of

14. NFC!.... Not For Commerce

15. Issues
1- Security
2- Security
3- Security!!!!

16. “NFC Forum” is the place where all that is related to NFC happens
Protocols
Specification
Technology Innovation
Promotion
Support
All For NFC

17. Questions