JAM803-How the Use of NFC is Evolving
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The document discusses the evolution and innovative applications of Near Field Communication (NFC) technology beyond payments, such as ticketing, access control, data exchange, and marketing in consumer environments. It highlights various use cases including smart triggers, peer-to-peer sharing, and card emulation, providing specific examples from PVR Cinemas' successful NFC integration. Additionally, it outlines the technical aspects of NFC tags and their potential experiences, alongside contact information for further inquiries.
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JAM803-How the Use of NFC is Evolving
- 1. How the Useof NFC is Evolving Innovative Ways to Use NFC Beyond Payments JAM803 John Murray and Ranbijay Kumar (BlackBerry) Amrish Jain (PVR Cinemas) September 26-27, 2013
- 2. Agenda 2 • This&bit&Introduc0on& • A&beginner’s&guide&What&is&NFC?& • Ac0on!&NFC&Tags& • Take&That!&Peer&to&Peer& • I&wanna&be&just&like&you&Card&Emula0on& • I’d&quite&like&to&be&just&like&you&as&well&!&Virtual&Target&Emula0on& • PVR&Cinemas&NFC&Success&Story& • Your&turn&Close&and&Q&A&
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- 4. What is NFC? 4 Near&Field& Communica0ons& Short&range& radio&(2M4cm)& Touch&to&make& things&happen& Governed&by& standards& More&than&just& radio& NFCallows us to create physically interactive experiences
- 5. What can Ido with NFC? " Enable users to interact securely and efficiently with their environment " Tap to share; Tap to pair; Tap to pay; Tap to access; Tap to… " Smart Tags: Tags can give the user information or automate common tasks ! Tag reading and writing is supported " Tag Emulation: Tag functionality can also be replicated by the phone’s NFC antenna " Ticketing and Access: Allow users to gain access to workplaces, secure areas, theatres, events, trains, buses etc. ! BlackBerry - first phones to be HID-enabled, replacing security access badges " Data Exchange: Exchange pictures, messages or electronic items between devices ! Automatically configure/connect devices by tapping them together 5
- 6. Where might wefind NFC? 6
- 7. Potential Experience: Enterprise " You’re due to attend a meeting in room 1234 " As you enter room tap your BlackBerry on an NFC Tag by the door ! This launches an app that senses your location by the tag’s data " It matches this to your calendar and understands that you’re in a meeting ! Your attendance is at the meeting is registered ! It adapts your phone’s settings ( vibrate etc. ) for the meeting’s duration
- 8. Potential Experience: Consumer " You’re in your favourite coffee shop buying a well- earned Flat White – your phone senses your location! " You’re about to pay for your coffee using your NFC Smart Phone ! Your phone understands that you in a favourite location and receive a message from the vendor’s BBM Channel offering a loyalty voucher ! It adapts and suggests that you might like to add a nice Danish for a free – you think this is a great idea! " You use NFC to redeem the voucher and you use NFC to pay for your coffee and free Danish!
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- 13. Field Detection andPower 13
- 14. Demo - NFCFun Run 14 Have&a&nice&cup&of&tea& Stop&0mer& Run!& Start&0mer&
- 15. Register with InvocationFramework 15 <invoke-target id="com.example.NfcRaceTime"> <type>APPLICATION</type> <filter> <action>bb.action.OPEN</action> <mime-type>application/vnd.rim.nfc.ndef</mime-type> <property var=“uris” value=“ndef://4/my.rim.com/myrecordtype”/> </filter> </invoke-target>
- 16. C++ and Qt 16 bb::system::InvokeManager*_invokeManager = new bb::system::InvokeManager(); void App::receivedInvokeRequest( const bb::system::InvokeRequest& request) { QByteArray data = request.data(); QtMobilitySubset::QNdefMessage ndefMessage = QtMobilitySubset::QNdefMessage::fromByteArray(data); handleNdefRequest(ndefMessage); }
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- 18. Smart Triggers " Youno longer need to write code to trigger events! " By tapping a tag you can: ! Set an alarm ! Launch an application ! Change network settings ! Change Wallpaper ! Change Notifications " Let’s see a demo!
- 19. NFC Peer toPeer Mode 19
- 20. What is it? Transferdata from one device to another& • Share information just by touching Any kind of data& • Photos, music files, address book contacts are typical examples& For larger items let NFC negotiate a Bluetooth connection& • No need for the usual BT pairing process& • Simple!
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- 22. InvokeActionItem { id: sharedNdefData query{ mimeType: "application/vnd.rim.nfc.ndef" invokeActionId: "bb.action.SHARE" } } onShowing: { // make NDEF message as byte array in C++ sharedNdefData.data = _ndefFactory.getNdefVcardMessage(sendVcard.ndefFirstName, sendVcard.ndefLastName, sendVcard.ndefAddress, sendVcard.ndefEmail, sendVcard.ndefMobile); } Share from QML 22
- 23. NfcShareManager *_nfcShareManager =new NfcShareManager(); ... void NfcSharing::fileShareContentChanged(QString paths) { NfcShareFilesContent request; QList<QUrl> urls; ... // Construct a list of local file URLs from file paths ... request.setFileUrls(urls); // share mode File means Bluetooth connection handover _nfcShareManager->setShareMode(bb::system::NfcShareMode::File); NfcShareSetContentError::Type rc = _nfcShareManager->setShareContent(request); } Share from C++ 23
- 24. Let’s continue ourtour….. 24
- 25. How some seeNFC P2P " Revolutionising P2P voice communications? 25 ...probably not !
- 26. But it didget me thinking…. " Could this old classic be updated using NFC? 26 ...demo time Image source: http://www.flickr.com/photos/cizake/4164756091/ by Florian SEROUSSI
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- 28. What are weemulating? " Cards of course..... 28 " But not these types of card....
- 29. What are weemulating? " We’re emulating Smart Cards 29 Developer’s card Credit card ID card
- 30. Enabling NFC Payments " Enable users to pay conveniently, quickly and securely 30 " Pay for goods or services using your NFC- enabled BlackBerry device similarly to how you use a credit/debit card PayPass, payWave or Flash technologies " BlackBerry - first phones certified by MasterCard and Visa for NFC payments
- 31. Card emulation inuse 31 Admire&your&purchase& Op0onally&be&no0fied& of&transac0on& Reader&communicates& directly&with&SE& Touch&handset&to&a& reader&
- 32. Interact with SecureElement 32 ... rc = nfc_se_session_open_logical_channel(hSESession, the_aid, sizeof(the_aid), fcpResponseType, &seChannel, &openResponseLen); ... rc = nfc_se_channel_transmit_apdu( seChannel, the_apdu, apdu_size, &exchangeResponseLen ); ... rc = nfc_se_channel_get_transmit_data(seChannel, result, &nReceiveAPDUBufferSize)); ...
- 33. Transaction Notification 33 ... <invoke-target id="com.example.NfcTool.tl"> <entry-point>1</entry-point> <type>APPLICATION</type> <filter> <action>bb.action.NOTIFY</action> <mime-type>application/vnd.bb.nfc_transaction</mime-type> <propertyvar="uris“ value="aid://SIM/6e.66.63.74.65.73.74.30.31/"/> </filter> </invoke-target> ...
- 34. NFC Payments Eco-System 34 MNOs Financial Institutions Retail Transport Secure Provisioning (e.g.TSM) Secure Transactions (e.g. EMV)Secure Payments (NFC)
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- 36. Fool that reader! " Virtual target emulation makes your smartphone seem just like an NFC tag or card " The reader cannot tell them apart 36
- 37. How does itwork? 37 Smile&at&new&alloca0on& of&loyalty&points!& Applica0on&completes& transac0on& Reader&communicates& with&BlackBerry&10&App& Touch&handset&to&a& reader&
- 38. Emulating an NDEFTag 38 ... nfc_ndef_record_t *ndefRecord = makeCustomRecord(QString("my.rim.com"), QString("myrecordtype"), tagData); rc = nfc_create_ndef_message(&_emulateNdefMessage); rc = nfc_add_ndef_record(_emulateNdefMessage, ndefRecord); rc = nfc_start_ndef_tag_emulation(_emulateNdefMessage); ...
- 39. Potential Experiences " LoyaltyCards ! Registration ! Redeeming Cards and Coupons ! Special Deals ! Visual Display “Show n’Go” ! Barcode Display " Ticketing ! Events: Football, Concerts ! Travel: Airlines, ... ! ... Cinemas! ... And on that note ... 39
- 40. PVR Cinemas NFCSuccess Story Ranbijay Kumar (BlackBerry) Amrish Jain (PVR Cinemas) 40
- 41. NFC at PVRCinemas 41 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! BlackBerry10&phone& & Ticket!counter! Food!&!Beverage!! Counter! Download&PVR&App& Tap$ To$buy$)cket$ Tap$ To$buy$food$ PVR Cinemas Complex
- 42. NFC at PVRCinemas 42 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Ticket!counter! Food!&!Beverage!! Counter! Tap$ To$buy$)cket$ Tap$ To$buy$food$ PVR Cinemas Complex
- 43. NFC at PVRCinemas
- 44. What Next..? TappingLife Cycle ! Scan&QR&Code& Tap&n&Pay&for&more&NFC& enabled&phones& Tap&n&Watch& Tap&n&Get&Deals& Tap&n&Review&
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- 46. Resources 46 • hap://0nyurl.com/cqfzf7y&&Ar0cles& • haps://github.com/blackberry/CascadesMCommunityMSamples&Code& • John&Murray&@jcmrim& • Ranbijay&Kumar&@ranbijay& • Amrish&Jain&,&PVR&Cinemas&([email protected])& Contacts&
- 47. THANK YOU JAM315 John Murrayand Ranbijay Kumar (BlackBerry) Amrish Jain (PVR Cinemas) September 26-27, 2013