nfc
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NFCemerging and promising technology
WELCOMEAmer Enaya
fb.com/amer.enaya
Nowadays you can use your mobile to exchange data via :
WiFi WiMax
Bluetooth
3G
ZigBee
Wireless USB
Nothing New ?
The new is :A combination of two not new technologies
RFID + Mobile devices
The new technology is called
NFCNear Field Communication
In NFC, the communication occurs when two NFC compatible devices are brought together less than four centimeters, or simply by touching themselves.
It operates at 13.56 MHz and can transfer data up to 424 Kbits/sec
In an NFC model
2 devices
are involved in the communication,
initiator and target
NFC Initiator and Target
Target: • can be either a tag, • RFID card or an NFC device • responses the initiator’s
requests .
Initiator :• an active NFC device • responsible for starting the
communication• it has an embedded energy
component
NFC only exists in Mobile devices ?
NoThere are two types
Active & Passive devices
Passivecontains information that other
devices can read but does not read any information itself.
Activecan read the information, but the
sign itself does nothing except transmit the info to authorized
devices
How to write data on NFC chip?
Shapes of NFC tags
• Stickers• Business Cards• Toys• Inlays• Mouse pads• Signs• Waterproof tokens• Buttons and label bins
• Key chains• … etc.
Sony and Philips co-invent NFC
NFC Forum established by Nokia Philips and Sony
Initial Specifications for NFC Tags
200220042006
Initial Specifications SmartPoster2006Peer-to-Peer standards to transfer data.
Launch of “N” mark for SmartPosters
20092010
Key Milestones for NFC
NFC Forum
140 members from all areas of NFC Ecosystem
How does NFC Work? Three operating modes
Card Emulation Mode Peer-to-Peer Mode
Read/Write Mode
Card Emulation
• NFC phone behaves as a secure card
( Payment Card, Loyalty Card, Access Control Card, Hotel Room Card )
Discovery (Read / Write)
• NFC phone behaves as card reader • Smart Poster contain NFC
Tag.• NFC Tag contain URL• Phone automatically jumps
to URL.• User is presented with
information.
Peer-to-Peer Communication• NFC phone acts as a reader talks to each
other• Exchange or share apps, music, cards,
and services.• Touching NFC mobile to another NFC
device (e.g. DVR.)
NFC leveraging Contactless Infrastructure
How?
Payment Mobile phone = credit card
Access ControlMobile phone = key
Micro PaymentMobile phone = cash
Public TransportMobile phone = transport card
What’s Next - beyond payments• Social networkingSharing contacts, updating social networking profiles, automated location check-in, advertisement
• Computing Secure automatic log-in, easy pairing of devices, …
• Retail Mobile wallet -payment, loyalty, advertising, - research products
• Health Care Medical records / treatments, dosage tracking/tracing, …
• Government Driver’s License, benefits cards, Resident/parking permit, .…
• Automotive Access to services/data, pairing, motor management, keys, fleet management, driver profile transfer, …
And the more WOW
Mobile Payment &Marketing
Using mobile phone for payment sounds like the future,
Right?
It’s not!
It is already happening many parts of the world
NFC is driving this revolutionIt makes the paying for things easier and more secure than
ever before
iPhone 5 does not support NFC
Mobile payment is going to happen with or without iPhone 5
Nokia + Android = 62 % of smartphones Share
And they are in
Google Wallet plays a vital role in NFC mobile payment
NFC PaymentMarks the beginning of a
complete marketing ecosystem
Location-based offers
Customers can see an ad,
download a coupon and redeem it. Anywhere
Anytime
And many many applications,
Tap to check-in, tap to attend an event, tap to know more
information about the movie, ….
Tap to make your life easier
Ready To Use NFC ?