Download - Nfc
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NFCemerging and promising technology
WELCOMEAmer Enaya
fb.com/amer.enaya
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Nowadays you can use your mobile to exchange data via :
WiFi WiMax
Bluetooth
3G
ZigBee
Wireless USB
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Nothing New ?
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The new is :A combination of two not new technologies
RFID + Mobile devices
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The new technology is called
NFCNear Field Communication
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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
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In an NFC model
2 devices
are involved in the communication,
initiator and target
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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
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NFC only exists in Mobile devices ?
NoThere are two types
Active & Passive devices
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Passivecontains information that other
devices can read but does not read any information itself.
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Activecan read the information, but the
sign itself does nothing except transmit the info to authorized
devices
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How to write data on NFC chip?
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Shapes of NFC tags
• Stickers• Business Cards• Toys• Inlays• Mouse pads• Signs• Waterproof tokens• Buttons and label bins
• Key chains• … etc.
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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
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NFC Forum
140 members from all areas of NFC Ecosystem
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How does NFC Work? Three operating modes
Card Emulation Mode Peer-to-Peer Mode
Read/Write Mode
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Card Emulation
• NFC phone behaves as a secure card
( Payment Card, Loyalty Card, Access Control Card, Hotel Room Card )
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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.
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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.)
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NFC leveraging Contactless Infrastructure
How?
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Payment Mobile phone = credit card
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Access ControlMobile phone = key
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Micro PaymentMobile phone = cash
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Public TransportMobile phone = transport card
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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, …
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And the more WOW
Mobile Payment &Marketing
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Using mobile phone for payment sounds like the future,
Right?
It’s not!
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It is already happening many parts of the world
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NFC is driving this revolutionIt makes the paying for things easier and more secure than
ever before
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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
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Google Wallet plays a vital role in NFC mobile payment
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NFC PaymentMarks the beginning of a
complete marketing ecosystem
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Location-based offers
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Customers can see an ad,
download a coupon and redeem it. Anywhere
Anytime
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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
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Ready To Use NFC ?