JAM803-How the Use of NFC is Evolving

How the Use of 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

Agenda

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•  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&

What is NFC?

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What is NFC?

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Near&Field&Communica0ons&

Short&range&radio&(2M4cm)&

Touch&to&make&things&happen&

Governed&by&standards&

More&than&just&radio&

NFC allows us to create physically interactive experiences

What can I do 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

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Where might we find NFC?

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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

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!

NFC Tags

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About NFC Tags

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Memory&cards&that&store&data&

Have&a&contactless&interface&

Read&by&a&device&termed&the&“reader”&

Applica0ons&take&ac0on&in&response&to&the&

message&

About NFC Tags

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4&standard&NFC&Forum&tag&types&

Message&format&is&standard&(NDEF)&

Standard&message&types&include&Smart&Poster,&Text,&URI&

Custom&types&(“external”)&allowed&

Various&tag&capaci0es&

Tag Circuitry

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ePassport

Field Detection and Power

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Demo - NFC Fun Run

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Have&a&nice&cup&of&tea&

Stop&0mer&

Run!&

Start&0mer&

Register with Invocation Framework

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<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>

C++ and Qt

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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); }

Smart Triggers

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Smart Triggers

"  You no 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!

NFC Peer to Peer Mode

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What is it?

Transfer data 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!

Demo - NfcSharing

Bask&in&the&admira0on!&

NFC&(&and&maybe&Bluetooth)&Magic&&

Touch&devices!&

Select&object&to&share&

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

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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++

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Let’s continue our tour…..

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How some see NFC P2P

"  Revolutionising P2P voice communications?

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...probably not !

But it did get me thinking….

"  Could this old classic be updated using NFC?

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...demo time

Image source: http://www.flickr.com/photos/cizake/4164756091/ by Florian SEROUSSI

Card Emulation

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What are we emulating?

"  Cards of course.....

28 "  But not these types of card....

What are we emulating?

"  We’re emulating Smart Cards

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Developer’s card Credit card ID card

Enabling NFC Payments

"  Enable users to pay conveniently, quickly and securely

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"  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

Card emulation in use

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Admire&your&purchase&

Op0onally&be&no0fied&of&transac0on&

Reader&communicates&directly&with&SE&

Touch&handset&to&a&reader&

Interact with Secure Element

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... 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)); ...

Transaction Notification

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... <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> <property var="uris“ value="aid://SIM/6e.66.63.74.65.73.74.30.31/"/> </filter> </invoke-target> ...

NFC Payments Eco-System

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MNOs

Financial Institutions

Retail

Transport

Secure Provisioning (e.g. TSM)

Secure Transactions (e.g. EMV) Secure

Payments (NFC)

Virtual Target Emulation

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Fool that reader!

"  Virtual target emulation makes your smartphone seem just like an NFC tag or card

"  The reader cannot tell them apart

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How does it work?

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Smile&at&new&alloca0on&of&loyalty&points!&

Applica0on&completes&transac0on&

Reader&communicates&with&BlackBerry&10&App&

Touch&handset&to&a&reader&

Emulating an NDEF Tag

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... 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); ...

Potential Experiences

"  Loyalty Cards !  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 ...

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PVR Cinemas NFC Success Story

Ranbijay Kumar (BlackBerry) Amrish Jain (PVR Cinemas)

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NFC at PVR Cinemas

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!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

BlackBerry10&phone&&

Ticket!counter! Food!&!Beverage!!Counter!

Download&PVR&App&

Tap$To$buy$)cket$

Tap$To$buy$food$

PVR Cinemas Complex

NFC at PVR Cinemas

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!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Ticket!counter!Food!&!Beverage!!Counter!

Tap$To$buy$)cket$

Tap$To$buy$food$

PVR Cinemas Complex

NFC at PVR Cinemas

What Next..? Tapping Life Cycle !

Scan&QR&Code& Tap&n&Pay&for&more&NFC&enabled&phones&

Tap&n&Watch&

Tap&n&Get&Deals&Tap&n&Review&

Closing Comments

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Resources

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•  hap://0nyurl.com/cqfzf7y&&Ar0cles&

•  haps://github.com/blackberry/CascadesMCommunityMSamples&Code&

•  John&Murray&@jcmrim&•  Ranbijay&Kumar&@ranbijay&•  Amrish&Jain&,&PVR&Cinemas&(amrish.jain@pvrcinemas.com)&

Contacts&

THANK YOU

JAM315 John Murray and Ranbijay Kumar (BlackBerry) Amrish Jain (PVR Cinemas) September 26-27, 2013