12-07-2015, 02:15 PM
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14-07-2015, 03:05 PM
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Near Field Communication (NFC) is a wireless connectivity technology that enables convenient short-range communication between electronic devices. NFC offers the ultimate in convenience for connecting all types of consumer devices and enables rapid and easy communications.Advantages
Acting as a secure gateway to the connected world, tomorrow’s NFC-enabled mobile devices will allow consumers to store and access all kinds of personal data – at home or on the move. Simply by bringing two NFC-enabled devices close together, they automatically initiate network communications without requiring the user to configure the setup. NFC-enhanced consumer devices can easily exchange and store your personal data – messages, pictures, MP3 files, etc. Delivering ease of use, instant intuitive connectivity, zero configuration and smart key access, NFC meets all the needs of today’s connected consumer and creates opportunities for new mobile services.
Applications
NFC applications can be split into four basic categories.
Touch and Go
Applications such as access control or transport/event ticketing, where the user only needs to bring the device storing the ticket or access code close to the reader. Also, for simple data capture applications, such as picking up an Internet URL from a smart label on a poster.
Touch and Confirm
Applications such as mobile payment where the user has to confirm the interaction by entering a password or just accepting the transaction.
Touch and Connect
Linking two NFC-enabled devices to enable peer to peer transfer of data such as downloading music, exchanging images or synchronizing address books.
Touch and Explore
NFC devices may offer more than one possible function. The consumer will be able to explore a device’s capabilities to find out which services are offered.Welcome to NearFieldCommunication.org
Bluetooth. Radio-frequency identification. QR codes. The modern world is ever expanding and with it comes new technologies that change the way we communicate and interact with each other.
NearFieldCommunication.org is devoted to educating individuals, small businesses, and large companies alike on the merits of near field communication and how it can work for you.
Who benefits from near field communication?
Busy moms checking out at the grocery store
Businessmen and women riding the subway to work
Businesses looking for faster, more secure payment methods for customers
Students touring a museum
And many more
Near field communication (NFC) technology lets smartphones and other enabled devices communicate with other devices containing a NFC tag. Whether swiping your smartphone at the checkout lane in the grocery store, waving it over a display at a local museum, or bumping phones with a friend to share the latest games, near field technology lets you pay, play, and learn easily. Explore our website to learn more about how both individuals and businesses benefit from NFC.
We’ll show you the ups, downs, and in-betweens of this growing technology and answer all your questions about security, usage, and the technology that made this growing form of data transfer possible. From its humble roots in radio-frequency identification to its growing market across the world, learn about this rapidly expanding technology that could replace the need to carry multiple credit and debit cards at once.
For more information about the official standards and regulations surrounding near field communication, check out the NFC Forum. This non-profit association sets the standards that ensure security and compatibility between NFC-capable devices.
NearFieldCommunication.org aims to provide accurate, factual information about the growth of near field communication and how it relates to you.
We strive to offer insightful information that keeps you informed on both the benefits and possible drawbacks of this evolving technology. Throughout this site you will learn what near field communication is, where it came from, how it’s grown, and what it has to offer to individuals and businesses.
We look at this emerging technology from the point of view of both the individual consumer interested in how near field communication can make her life easier and also from the point of view of businesses both large and small considering the incorporation of near field communication technology into their stores. Whether for profit or personal use, you can find ways that near field communication can prove useful in helping your customers or accomplishing your own shopping needs faster.
Near field communication (NFC) is the set of protocols that enables smartphones and other devices to establish radio communication with each other by touching the devices together or bringing them into proximity to a distance of typically 10 cm (3.9 in) or less.
Early business models such as advertising and industrial applications were not successful, having been overtaken by alternative technologies such as barcodes or UHF tags, but what distinguishes NFC is that devices are often cloud connected. All NFC-enabled smartphones can be provided with dedicated apps including 'ticket' readers as opposed to the traditional dedicated infrastructure that specifies a particular (often proprietary) standard for stock ticket, access control and payment readers. By contrast all NFC peers can connect to a third party NFC device that acts as a server for any action (or reconfiguration).
Like existing 'proximity card' technologies NFC employs electromagnetic induction between two loop antennae when NFC devices - for example a 'smart phone' and a 'smart poster' - to exchange information, operating within the globally available unlicensed radio frequency ISM band of 13.56 MHz on ISO/IEC 18000-3 air interface and at rates ranging from 106 kbit/s to 424 kbit/s.
Each full NFC device can work in three modes: NFC Card Emulation; NFC Reader/Writer; and NFC peer-to-peer (P2P mode):
NFC Card emulation mode enables NFC-enabled devices such as smartphones to act like smart cards, allowing users to perform transactions such as payment or ticketing.
NFC Reader/writer mode enables NFC-enabled devices to read information stored on inexpensive NFC tags embedded in labels or smart posters.
NFC peer-to-peer mode enables two NFC-enabled devices to communicate with each other to exchange information in an adhoc fashion.
NFC tags typically contain data (currently between 96 and 4,096 bytes of memory) and are read-only, but may be rewritable. Applications include secure personal data storage (e.g. debit or credit card information, loyalty program data, Personal Identification Numbers (PINs), contacts). NFC tags can be custom-encoded by their manufacturers or use the industry specifications provided by the NFC Forum, an association with more than 160 members founded in 2004 by Nokia, Philips Semiconductors (which became NXP Semiconductors in 2006) and Sony were charged with promoting the technology and setting key standards, which includes the definition of four distinct types of tags that provide different communication speeds and capabilities in terms of flexibility, memory, security, data retention and write endurance. The Forum also promotes NFC and certifies device compliance[1] and if it fits the criteria for being considered a personal area network.[citation needed]
NFC standards cover communications protocols and data exchange formats and are based on existing radio-frequency identification (RFID) standards including ISO/IEC 14443 and FeliCa.[2] The standards include ISO/IEC 18092[3] and those defined by the NFC Forum. In addition to the NFC Forum, the GSMA has also worked to define a platform for the deployment of "GSMA NFC Standards". within mobile handsets. GSMA's efforts include Trusted Services Manager,[4] Single Wire Protocol, testing and certification, secure element.[5]
A patent licensing program for NFC is currently under deployment by France Brevets, a patent fund created in 2011. This program was under development by Via Licensing Corporation, an independent subsidiary of Dolby Laboratories. This program was terminated in May 2012.[citation needed] A public, platform-independent NFC library is released under the free GNU Lesser General Public License by the name libnfc.[6]
Present and anticipated applications include contactless transactions, data exchange, and simplified setup of more complex communications such as Wi-Fi.
Near Field Communication (NFC) is a wireless connectivity technology that enables convenient short-range communication between electronic devices. NFC offers the ultimate in convenience for connecting all types of consumer devices and enables rapid and easy communications.Advantages
Acting as a secure gateway to the connected world, tomorrow’s NFC-enabled mobile devices will allow consumers to store and access all kinds of personal data – at home or on the move. Simply by bringing two NFC-enabled devices close together, they automatically initiate network communications without requiring the user to configure the setup. NFC-enhanced consumer devices can easily exchange and store your personal data – messages, pictures, MP3 files, etc. Delivering ease of use, instant intuitive connectivity, zero configuration and smart key access, NFC meets all the needs of today’s connected consumer and creates opportunities for new mobile services.
Applications
NFC applications can be split into four basic categories.
Touch and Go
Applications such as access control or transport/event ticketing, where the user only needs to bring the device storing the ticket or access code close to the reader. Also, for simple data capture applications, such as picking up an Internet URL from a smart label on a poster.
Touch and Confirm
Applications such as mobile payment where the user has to confirm the interaction by entering a password or just accepting the transaction.
Touch and Connect
Linking two NFC-enabled devices to enable peer to peer transfer of data such as downloading music, exchanging images or synchronizing address books.
Touch and Explore
NFC devices may offer more than one possible function. The consumer will be able to explore a device’s capabilities to find out which services are offered.Welcome to NearFieldCommunication.org
Bluetooth. Radio-frequency identification. QR codes. The modern world is ever expanding and with it comes new technologies that change the way we communicate and interact with each other.
NearFieldCommunication.org is devoted to educating individuals, small businesses, and large companies alike on the merits of near field communication and how it can work for you.
Who benefits from near field communication?
Busy moms checking out at the grocery store
Businessmen and women riding the subway to work
Businesses looking for faster, more secure payment methods for customers
Students touring a museum
And many more
Near field communication (NFC) technology lets smartphones and other enabled devices communicate with other devices containing a NFC tag. Whether swiping your smartphone at the checkout lane in the grocery store, waving it over a display at a local museum, or bumping phones with a friend to share the latest games, near field technology lets you pay, play, and learn easily. Explore our website to learn more about how both individuals and businesses benefit from NFC.
We’ll show you the ups, downs, and in-betweens of this growing technology and answer all your questions about security, usage, and the technology that made this growing form of data transfer possible. From its humble roots in radio-frequency identification to its growing market across the world, learn about this rapidly expanding technology that could replace the need to carry multiple credit and debit cards at once.
For more information about the official standards and regulations surrounding near field communication, check out the NFC Forum. This non-profit association sets the standards that ensure security and compatibility between NFC-capable devices.
NearFieldCommunication.org aims to provide accurate, factual information about the growth of near field communication and how it relates to you.
We strive to offer insightful information that keeps you informed on both the benefits and possible drawbacks of this evolving technology. Throughout this site you will learn what near field communication is, where it came from, how it’s grown, and what it has to offer to individuals and businesses.
We look at this emerging technology from the point of view of both the individual consumer interested in how near field communication can make her life easier and also from the point of view of businesses both large and small considering the incorporation of near field communication technology into their stores. Whether for profit or personal use, you can find ways that near field communication can prove useful in helping your customers or accomplishing your own shopping needs faster.
Near field communication (NFC) is the set of protocols that enables smartphones and other devices to establish radio communication with each other by touching the devices together or bringing them into proximity to a distance of typically 10 cm (3.9 in) or less.
Early business models such as advertising and industrial applications were not successful, having been overtaken by alternative technologies such as barcodes or UHF tags, but what distinguishes NFC is that devices are often cloud connected. All NFC-enabled smartphones can be provided with dedicated apps including 'ticket' readers as opposed to the traditional dedicated infrastructure that specifies a particular (often proprietary) standard for stock ticket, access control and payment readers. By contrast all NFC peers can connect to a third party NFC device that acts as a server for any action (or reconfiguration).
Like existing 'proximity card' technologies NFC employs electromagnetic induction between two loop antennae when NFC devices - for example a 'smart phone' and a 'smart poster' - to exchange information, operating within the globally available unlicensed radio frequency ISM band of 13.56 MHz on ISO/IEC 18000-3 air interface and at rates ranging from 106 kbit/s to 424 kbit/s.
Each full NFC device can work in three modes: NFC Card Emulation; NFC Reader/Writer; and NFC peer-to-peer (P2P mode):
NFC Card emulation mode enables NFC-enabled devices such as smartphones to act like smart cards, allowing users to perform transactions such as payment or ticketing.
NFC Reader/writer mode enables NFC-enabled devices to read information stored on inexpensive NFC tags embedded in labels or smart posters.
NFC peer-to-peer mode enables two NFC-enabled devices to communicate with each other to exchange information in an adhoc fashion.
NFC tags typically contain data (currently between 96 and 4,096 bytes of memory) and are read-only, but may be rewritable. Applications include secure personal data storage (e.g. debit or credit card information, loyalty program data, Personal Identification Numbers (PINs), contacts). NFC tags can be custom-encoded by their manufacturers or use the industry specifications provided by the NFC Forum, an association with more than 160 members founded in 2004 by Nokia, Philips Semiconductors (which became NXP Semiconductors in 2006) and Sony were charged with promoting the technology and setting key standards, which includes the definition of four distinct types of tags that provide different communication speeds and capabilities in terms of flexibility, memory, security, data retention and write endurance. The Forum also promotes NFC and certifies device compliance[1] and if it fits the criteria for being considered a personal area network.[citation needed]
NFC standards cover communications protocols and data exchange formats and are based on existing radio-frequency identification (RFID) standards including ISO/IEC 14443 and FeliCa.[2] The standards include ISO/IEC 18092[3] and those defined by the NFC Forum. In addition to the NFC Forum, the GSMA has also worked to define a platform for the deployment of "GSMA NFC Standards". within mobile handsets. GSMA's efforts include Trusted Services Manager,[4] Single Wire Protocol, testing and certification, secure element.[5]
A patent licensing program for NFC is currently under deployment by France Brevets, a patent fund created in 2011. This program was under development by Via Licensing Corporation, an independent subsidiary of Dolby Laboratories. This program was terminated in May 2012.[citation needed] A public, platform-independent NFC library is released under the free GNU Lesser General Public License by the name libnfc.[6]
Present and anticipated applications include contactless transactions, data exchange, and simplified setup of more complex communications such as Wi-Fi.
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