Near field communication (NFC)

Contents…..What is NFC ?Where it use…NFC Applications Sample videoKey Advantages Bluetooth Vs NFCTop 5 NFC-equipped

Android Smartphones

What is NFC Technology

It is the technology with the radio frequency which allows

communication between two devices that near .

They allow the exchange of information or performance of security payment.  The

designers claim that NFC will simplify to its extreme the way of interaction between the consumers device and guarantee a fast and secure information exchange.

Application………

Access control Consumer electronics Healthcare Information collection and exchange Payments TransportNFC device can connect with Bluetooth and Wi-Fi

Where it use…

Near Field Communication Applications

Low cost solution to distribute info / services -e.g. by passive loops embedded in paper media

payment

Peer to Peer communication, Virtual Connector

- either directly or by establishing wireless links

NFC enables a unique blend of valued applications

NFC Video

NFC Video for better understanding

The key advantage of NFC are:•Low cost•Speed with which you can initiate a communications session. •NFC also works in dirty environment.•Easy and simple connection method•NFC has very fast and easy configuration and pairing. With NFC its just touch and go.•NFC provide best security.•Instant connection capability, sessions using other, more powerful, wireless technologies such as Bluetooth and Wi-Fi.

Difference Between Blue tooth& NFC

NFC Blue Tooth◦ Two way interactions

between electronic devices within a few centimeters(20)range.

◦ NFC operates in 13.56 MHz and can go up to maximum data rate 424 Kb/s.

◦ The setup time for NFC is very much less compare to Bluetooth

Network Type is Point-to-point

Cryptography is not used with RFID

interaction between communication devices within a 10-meter range without s physical connection.

◦ whereas Bluetooth operates in 2.4 GHz frequency and reach maximum data rate 2.1 Mb/s.

◦ The setup time for blue tooth is more as compare to Bluetooth

Network Type is WPAN

Cryptography is used

WPAN

Top 5 NFC-equipped Android Smartphones

• Galaxy Nexus•Galaxy S2 Skyrocket •HTC Amaze 4G•Sky Vega Racer•Nokia Lumia710

Near Field Communication (NFC) technology - YouTube.flv

Thank’s

Any Question…….?

Presented By……Renuka Ovhal

* SGGS IE& T,Nanded *