What is nfc (4)
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NFC, or Near Field Communication, is a short-range wireless technology that allows data exchange when devices are touched or brought within close proximity. It was established in 2004 by Nokia, Philips, and Sony. The first NFC phone was the Nokia 6131, launched in 2006. NFC works using magnetic field induction to enable communication between devices within 10cm of each other, with a maximum transfer rate of 424kbps. It has applications in areas such as contactless payment, identification, and social networking.
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Introduction to NFC
This document introduces Near Field Communication (NFC) technology. It discusses the origin and establishment of NFC standards in 2004. It describes how NFC works using magnetic field induction to enable short-range wireless communication between devices. It also outlines some common uses of NFC like downloading content, sharing contacts, or making payments. The document explains that NFC tags are passive devices that can store and share data with active NFC readers, and provides details on implementing NFC reading and writing on Android.
What is nfc(4)
NFC (Near Field Communication) is a short-range wireless technology that allows data exchange when devices are touched or brought within close proximity. It was established in 2004 by Nokia, Philips, and Sony. NFC provides advantages over other wireless technologies due to its near-field design and ability to establish connections quickly with low power usage. Common applications of NFC include contactless payments, data sharing, and identification. While NFC has benefits like multi-device communication and compatibility without special software, it also has limitations such as a small data transfer rate and working range.
Nfc
This document provides an overview of Near Field Communication (NFC) technology. It discusses that NFC allows for short-range wireless data transfer between devices when they are brought within close proximity of a few centimeters. The document outlines the evolution of NFC standards and first devices in 2004 and 2006. It describes the inductive coupling used by NFC at 13.56 MHz and different operating modes. Examples of key applications like mobile payments, data sharing, and ticketing are presented. Advantages of NFC include convenience and security, while limitations are short range and slower data rates. The future of NFC adopting in more devices is also discussed.
Application of near field communication (nfc)
Near Field Communication (NFC) allows short-range wireless data transmission when two devices are touched or brought close together. NFC operates at 13.56 MHz and works with existing contactless RFID technology. It has a range of about 10 cm and transfer rates from 106-424 Kbit/s. NFC is used for applications like mobile payments, parking, boarding passes, car keys, advertisements, and sharing contacts or files between devices. As the technology is compatible with RFID infrastructure and brings benefits to Bluetooth setup, NFC has potential to become a disruptive technology and transform everyday tasks.
Whats the best micro-location technology? We compare: ibeacon, ble, nfc, qr a...
The gap between online and offline interaction is closing with the use of micro-location services. So what’s the best micro-location technology? We compare: iBeacon, BLE, Bluetooth, NFC, QR, Wi-Fi and GPS for use in micro-location and proximity engagement scenarios for retail, entertainment and destination marketing.
Webinar on Insider's Insight into NFC
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NFC (Near Field Communication)
NFC allows short-range wireless communication between devices like smartphones and tablets when they are touched or brought close together. It can be used for contactless transactions, exchanging data, and setting up connections to other technologies like WiFi. NFC builds on RFID to enable two-way communication and uses less power than other wireless standards. Common uses of NFC today include mobile payments, accessing transport systems, and exchanging contact information between devices. Improvements to security and adoption by more merchants are needed to fully realize the potential of NFC mobile payments.
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If you wish to learn more about Tapit, NFC or this presentation please feel free to email contact@tapit.com.au
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Introduction to NFC
This document introduces Near Field Communication (NFC) technology. It discusses the origin and establishment of NFC standards in 2004. It describes how NFC works using magnetic field induction to enable short-range wireless communication between devices. It also outlines some common uses of NFC like downloading content, sharing contacts, or making payments. The document explains that NFC tags are passive devices that can store and share data with active NFC readers, and provides details on implementing NFC reading and writing on Android.
What is nfc(4)
NFC (Near Field Communication) is a short-range wireless technology that allows data exchange when devices are touched or brought within close proximity. It was established in 2004 by Nokia, Philips, and Sony. NFC provides advantages over other wireless technologies due to its near-field design and ability to establish connections quickly with low power usage. Common applications of NFC include contactless payments, data sharing, and identification. While NFC has benefits like multi-device communication and compatibility without special software, it also has limitations such as a small data transfer rate and working range.
Nfc
This document provides an overview of Near Field Communication (NFC) technology. It discusses that NFC allows for short-range wireless data transfer between devices when they are brought within close proximity of a few centimeters. The document outlines the evolution of NFC standards and first devices in 2004 and 2006. It describes the inductive coupling used by NFC at 13.56 MHz and different operating modes. Examples of key applications like mobile payments, data sharing, and ticketing are presented. Advantages of NFC include convenience and security, while limitations are short range and slower data rates. The future of NFC adopting in more devices is also discussed.
Application of near field communication (nfc)
Near Field Communication (NFC) allows short-range wireless data transmission when two devices are touched or brought close together. NFC operates at 13.56 MHz and works with existing contactless RFID technology. It has a range of about 10 cm and transfer rates from 106-424 Kbit/s. NFC is used for applications like mobile payments, parking, boarding passes, car keys, advertisements, and sharing contacts or files between devices. As the technology is compatible with RFID infrastructure and brings benefits to Bluetooth setup, NFC has potential to become a disruptive technology and transform everyday tasks.
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This webinar organized by Endeavour - The Mobility Company focuses on "Insider's Insight into Near Field Communication, also popularly known as NFC". For more details on mobility, visit: www.techendeavour.com
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NFC allows short-range wireless communication between devices like smartphones and tablets when they are touched or brought close together. It can be used for contactless transactions, exchanging data, and setting up connections to other technologies like WiFi. NFC builds on RFID to enable two-way communication and uses less power than other wireless standards. Common uses of NFC today include mobile payments, accessing transport systems, and exchanging contact information between devices. Improvements to security and adoption by more merchants are needed to fully realize the potential of NFC mobile payments.
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Near field communication
Near Field Communication (NFC) is a short-range wireless communication technology that allows data transfer between devices when they are brought within close proximity of a few centimeters. NFC operates using magnetic field induction to enable communication between electronic devices like smartphones. It supports various applications like contactless payment, data transfer between devices with a tap, and access control by bringing an NFC device close to a reader. Mobile handsets are a primary target for NFC integration to enable mobile wallet-based contactless payments without physical cards.
NFC for the Real World
NFC allows for short-range wireless communication between devices operating within 10 cm of each other. It works by using radio frequency identification to transfer data at speeds up to 424 kilobits/second. There are two types of NFC devices: an initiator that begins communication and a target that responds. NFC has many potential real-world applications such as enabling contactless payments, wireless device pairing, and accessing additional digital content by scanning NFC tags.
Near field communication (nfc)
NFC is usually associated with the term, "mobile wallet". Consumers can make their payments using their phones in restaurants, public transport's networks and supermarkets.
Nfctechnologyppt
NFC is a short-range wireless technology that allows data exchange between electronic devices within 20 centimeters. It uses magnetic field induction and operates at 13.56 MHz. For two devices to communicate using NFC, one must have an NFC reader/writer and the other an NFC tag. NFC is expected to be included in one in five phones by 2013 and enable uses like downloading content, exchanging contact cards, and mobile payments at point-of-sale terminals. The NFC Forum is working to expand the NFC ecosystem through education, research projects, and industry partnerships.
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Near Feild Communication (NFC)
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NFC Patents for Smartphone Mobile Payments Licensing Potential Assessment
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Nfc technology ppt
NFC is a short-range wireless technology that allows data exchange between electronic devices within 20 centimeters. It uses magnetic field induction and operates at 13.56 MHz. For two devices to communicate using NFC, one must have an NFC reader/writer and the other an NFC tag. NFC is expected to be included in one in five phones by 2013 and enable uses like downloading content, exchanging contact cards, and mobile payments at point-of-sale terminals. The NFC Forum is working to expand the NFC ecosystem through education, research projects, and industry partnerships.
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An SDK allows any device to detect its environment using radio signals from WiFi, Bluetooth, cellular towers, NFC, or Bonjour devices, without requiring pairing or authentication. The SDK can automate applications to take actions like dropping a pin on a map when parking, discovering nearby beaconing devices, or using proximity to trigger alarms or calls within elastic geofences. It also enables secondary authentication using multiple detection points.
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NXP provides end-to-end NFC solutions and support across products, ensuring a rich, secure experience across devices and form factors.
Near field communication
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Mobile Technologies The Road To Ubiquity
NFC allows contactless data exchange between devices in close proximity. It operates in both active and passive modes, with one device transmitting and the other receiving. NFC technology is being developed worldwide for uses like mobile payments, access to transportation and facilities, and managing food orders. Another similar but lower-cost technology is ZigBee, which is intended for small, low-power wireless networks transmitting small packets of information reliably and securely.
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The National Finance Commission award determines the annual distribution of financial resources from the federal government to Pakistan's provinces. It pools certain taxes collected in each province and redistributes them to the provinces according to a formula that considers factors like population, poverty levels, revenue generation, and population density. There has been ongoing debate around which taxes should be included in the pool and the specific distribution formula. The 18th amendment to Pakistan's constitution aimed to increase provincial autonomy and shift power away from the federal presidency by deleting the concurrent legislative list and securing greater provincial shares of federal resources and services.
Nfc award
The NFC Award determines the annual distribution of financial resources from the federal government to Pakistan's provinces. Taxes are pooled and then redistributed according to the NFC formula, which is debated. The 1997 award specified a 63% federal/37% provincial split but included custom duties previously claimed entirely by the federal government. A new award has not been reached due to disagreement over whether to base distribution solely on population or consider other factors like revenue generation and poverty levels.
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Nokia NFC Presentation
The document discusses NFC technology and development. It provides an overview of NFC, describing what it is and common applications. It then discusses Nokia's NFC offerings, including compatible devices and developer APIs. Finally, it covers NFC development options and tools available to developers, such as the Qt and Symbian SDKs, and offers developer support.
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NFC for the Real World
NFC allows for short-range wireless communication between devices operating within 10 cm of each other. It works by using radio frequency identification to transfer data at speeds up to 424 kilobits/second. There are two types of NFC devices: an initiator that begins communication and a target that responds. NFC has many potential real-world applications such as enabling contactless payments, wireless device pairing, and accessing additional digital content by scanning NFC tags.
Near field communication (nfc)
NFC is usually associated with the term, "mobile wallet". Consumers can make their payments using their phones in restaurants, public transport's networks and supermarkets.
Nfctechnologyppt
NFC is a short-range wireless technology that allows data exchange between electronic devices within 20 centimeters. It uses magnetic field induction and operates at 13.56 MHz. For two devices to communicate using NFC, one must have an NFC reader/writer and the other an NFC tag. NFC is expected to be included in one in five phones by 2013 and enable uses like downloading content, exchanging contact cards, and mobile payments at point-of-sale terminals. The NFC Forum is working to expand the NFC ecosystem through education, research projects, and industry partnerships.
Security in Near Field Communication
This document discusses security issues related to near field communication (NFC) technology. It outlines the author's contributions analyzing NFC security and addressing misconceptions. Threats like eavesdropping, data corruption, and man-in-the-middle attacks are examined, along with solutions like establishing a secure channel and NFC-specific key agreement. The document concludes by considering additional concerns and potential future applications of NFC technology.
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Near field communication (NFC) is a short-range wireless technology that allows data exchange between devices when they are touched or brought within close proximity of a few centimeters. It uses magnetic field induction to enable communication between electronic devices like mobile phones and readers for contactless transactions. Some key applications of NFC include touch-and-go payments, contactless ticketing/access, and data sharing by touching two NFC devices. While convenient, NFC also faces security risks like eavesdropping and data theft that require technical solutions like encryption.
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The document discusses the commoditization of mobile banking malware. It provides historical background on early malware from 2010 that intercepted SMS messages. Over time, mobile banking malware became more common and sophisticated, being sold on forums. The document outlines technical details of various Android malware like Perkele and iBanking, how they divert SMS, their permissions and command structures. It notes how platforms like Android KitKat made it harder to bypass default messaging apps. In conclusion, the commoditization of mobile banking malware led to wider distribution and specialization of these threats.
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Purple Deck - Connecting the Physical with the Virtual
Over the last four years, Purple Deck has been working with a variety of verticals on implementing NFC technology to bridge the gap between the physical and the virtual. In this presentation, real life examples are used to illustrate why an NFC enabled world is needed to advance society forward and enable rapid access to information, in addition to why standardization of NFC marking is important.
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Visit http://nfc-forum.org/ to learn more about NFC.
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NFC is a short-range wireless technology that allows data exchange between electronic devices within 20 centimeters. It uses magnetic field induction and operates at 13.56 MHz. For two devices to communicate using NFC, one must have an NFC reader/writer and the other an NFC tag. NFC is expected to be included in one in five phones by 2013 and enable uses like downloading content, exchanging contact cards, and mobile payments at point-of-sale terminals. The NFC Forum is working to expand the NFC ecosystem through education, research projects, and industry partnerships.
NewAer - Proximity Platform One Sheet
An SDK allows any device to detect its environment using radio signals from WiFi, Bluetooth, cellular towers, NFC, or Bonjour devices, without requiring pairing or authentication. The SDK can automate applications to take actions like dropping a pin on a map when parking, discovering nearby beaconing devices, or using proximity to trigger alarms or calls within elastic geofences. It also enables secondary authentication using multiple detection points.
Next Generation NFC Solutions and Contactless Infrastructure
NFC solutions and contactless infrastructure are advancing.
NFC is happening now with investments from stakeholders and NFC-enabled smartphones hitting the market in late 2011.
NFC allows an intuitive link between the physical and virtual worlds, beyond just payments. Its full potential relies on applications connecting the two spheres.
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Near field communication
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Mobile Technologies The Road To Ubiquity
NFC allows contactless data exchange between devices in close proximity. It operates in both active and passive modes, with one device transmitting and the other receiving. NFC technology is being developed worldwide for uses like mobile payments, access to transportation and facilities, and managing food orders. Another similar but lower-cost technology is ZigBee, which is intended for small, low-power wireless networks transmitting small packets of information reliably and securely.
NewAer Proximity SDK Messaging Overview
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Similar to What is nfc (4)
Near Field Communication NFC
Near Field Communication (NFC) is a short-range wireless technology that allows data exchange when devices are touched or brought close together. NFC was co-invented in 2002 and standardized by the NFC Forum in 2004. It enables contactless transactions, data exchange, and wireless connections using magnetic field induction between devices within 10 centimeters of each other. NFC offers advantages like easy setup, fast communication, and convenience by reducing the number of cards needed, but also risks like eavesdropping, data corruption, and lost property if not implemented securely.
Near field communication - Data transmission
Near field communication (NFC) is a set of standards for smartphones and similar devices to establish radio communication with each other by touching them together or bringing them into proximity, usually no more than a few inches.
NFC - Near Field Communication Technology TECHNICAL SEMINAR.pptx
This document provides an overview of Near Field Communication (NFC) technology. It discusses what NFC is, how it evolved and works, its communication modes, uses and applications. Key points made include that NFC allows short-range wireless data exchange between devices within 4 cm, operates at 13.56 MHz, and can be used for mobile payments, ticketing, and Bluetooth pairing. The document also compares NFC to Bluetooth and addresses security issues and the future scope of NFC technology.
Near field communication
NFC allows short-range wireless data transfer between devices that are within 10 cm of each other. It works using magnetic field induction and can operate in either active or passive mode. NFC has applications in areas like contactless payment, ticketing, and data sharing. Major phone manufacturers have incorporated NFC in recent devices and its use is expected to grow as more popular mobile platforms adopt the technology.
Nfc
Near Field Communication . In modern era every type of work we can do by the use of technology. So Nfc is a better way to use our technology in a comfortable way
Giran 120317005000-phpapp01
NFC, or near field communication, is a short-range wireless communication technology that allows data exchange when devices are brought within close proximity of a few centimeters. It uses magnetic field induction to enable communication between electronic devices like mobile phones. NFC operates at 13.56 MHz and supports data transfer rates from 106 to 424 kbps. Common applications of NFC include mobile payments, data sharing, and electronic ticketing where a user simply taps or holds their phone near a reader. The technology is becoming increasingly common in smartphones and other mobile devices.
NEAR FIELD COMMUNICATION
NFC, or near field communication, is a short-range wireless communication technology that allows data exchange when devices are brought within close proximity of a few centimeters. It uses magnetic field induction to enable communication between electronic devices like smartphones. NFC operates at 13.56 MHz and supports data transfer rates from 106 to 424 kbps. Common applications of NFC include mobile payments, data sharing, and electronic ticketing/access control using touch-and-go interactions between devices. The technology is becoming increasingly common in smartphones and other mobile devices.
Near Field Communication (NFC)
Near field communication (NFC) allows short-range wireless communication between devices when they are brought within close proximity of a few inches. It was established as a standard in 2004 and the first NFC phone was released in 2006. NFC operates at 13.56 MHz and has a theoretical range of about 4 cm. It can be used to transfer contact information, URLs, initiate Bluetooth connections, and for contactless payments. While NFC provides convenience, its adoption has been limited due to lack of agreement between companies and some security concerns exist. Alternatives to NFC include digital wallets that are accessible from multiple devices.
Near field communication.pptx
NFC traces its roots back to radio-frequency identification, or RFID. RFID allows a reader to send radio waves to a passive electronic tag for identification, authentication and tracking.
2004 Nokia, Philips and Sony established the Near Field Communication (NFC) Forum.
2006 Initial specifications for NFC Tags.
2006 Nokia 6131 was the first NFC phone.
2009 In January, NFC Forum released Peer-to-Peer standards to transfer contact, URL, initiate Bluetooth, etc.
2010 Samsung Nexus S: First Android NFC phone shown.
2013 Samsung and Visa announce major partnership to develop mobile payments
NFC was approved as an ISO/IEC standard on December 8, 2003 and later as an ECMA standard.
ISO/IEC 18092 / ECMA-340 - Near Field Communication Interface and Protocol-1 (NFCIP).
ISO/IEC 21481 / ECMA-352 - Near Field Communication Interface and Protocol-2 (NFCIP-2).
NFC incorporates a variety of existing standards including ISO/IEC 14443.
In addition, the NFC Forum has defined a common data format called NFC Data Exchange Format (NDEF).
As with proximity card technology, near-field communication uses magnetic induction between two loop antennas located within each other's near field, effectively forming an air-core transformer.
NFC always involves an initiator and a target; the initiator actively generates an RF field that can power a passive target.
This enables NFC targets to take very simple form factors such as tags, stickers, key fobs, or cards that do not require batteries.
NFC peer-to-peer communication is possible, provided both devices are powered.
Most of the RF energy is concentrated in the allowed ±7 kHz bandwidth range, but the full spectral envelope may be as wide as 1.8 MHz when using ASK modulation
NFC is a set of short-range wireless technologies, typically requiring a distance of 10 cm or less.
NFC operates at 13.56 MHz on ISO/IEC 18000-3 air interface and at rates ranging from 106 kbit/s to 424 kbit/s.
It operates within the globally available and unlicensed radio frequency ISM band of 13.56 MHz.
Theoretical working distance with compact standard antennas: up to 20 cm (practical working distance of about 4 cm).
Supported data rates: 106, 212 or 424 kbit/s (the bit rate 848 kbit/s is not compliant with the standard ISO/IEC 18092).
NFC devices are able to receive and transmit data at the same time.
The 'digital wallet' exists in the cloud, and it is not tethered to one specific device such as a mobile phone, but accessible from a variety of devices such as laptop, iPad, ultrabook or even Xbox.
http://en.wikipedia.org/wiki/Near_field_communication
http://electronics.howstuffworks.com/near-field-communication6.htm
http://en.wikipedia.org/wiki/List_of_NFC-enabled_mobile_devices
http://www.techradar.com/news/phone-and-communications/what-is-nfc-and-why-is-it-in-your-phone-948410
http://near-field.blogspot.in/p/pros-cons.html
Near field communication (NFC) is a set of standards for smartphones and similar devices to establish
Nfc
NFC, or Near Field Communication, is a short-range wireless communication technology that allows data exchange between devices that are close together. It works using magnetic field induction to enable two NFC-enabled devices to establish radio communication by touching or bringing them into close proximity. NFC has various applications and can operate in active or passive modes to transfer data between devices with uses including mobile payments, ticketing, and connecting devices for data sharing.
Near Field Communication
Near Field Communication (NFC) is a contactless communication technology based on a radio frequency (RF) field.
NFC tech
NFC, or near field communication, allows contactless communication between devices within close proximity. It uses magnetic field induction to enable communication between devices located within 4 cm of each other. NFC is used in applications such as mobile payments, data sharing, and access control by tapping or bringing devices together. While NFC provides convenience, its range is limited and data transfer speeds are relatively slow. However, its integration into most smartphones and continued expansion of applications is driving increased adoption of NFC technology.
ReiterNokia
NFC technology allows for contactless information exchange through wireless communication over short ranges. It can enable functions like mobile payments, ticketing, and data sharing. Nokia has been a leader in NFC, having introduced some of the first NFC-enabled phones and participating in many commercial deployments and trials around the world. These trials showed strong consumer interest in NFC services and indicated that sufficient payment infrastructure and an easy user experience are important for adoption.
Near Field Communication
Near-Field Communication (NFC) is a short-range wireless technology that allows data exchange between devices within 20 centimeters of each other. NFC was established in 2004 and offers simple and intuitive communication while maintaining security through its short range. NFC works by using magnetic field induction at 13.56 MHz to enable communication between NFC readers and tags. It has applications in areas like social networking, e-commerce, and identity documents. While NFC has limitations like short range and antenna placement criticality, combining it with Bluetooth or WLAN can overcome some disadvantages. NFC is expected to continue growing with its inclusion in more phones going forward.
Near field communication(NFC)
Near Field Communication (NFC) is a short-range wireless technology that allows data exchange between devices within 10 cm of each other. NFC was developed from RFID technology and operates at 13.56 MHz. It enables simplified transactions, data exchange, and wireless connections. NFC supports three operating modes - card emulation, peer-to-peer, and reader/writer - and has applications in areas like mobile payments, ticketing, and data sharing between devices. While convenient, NFC has limitations in range and data transfer speed.
Near field communication (nfc) technology
Near Field Communication (NFC) is a short-range wireless connectivity technology that allows data exchange between devices within 20 centimeters. NFC operates at 13.56 MHz and uses magnetic field induction to transfer data between an NFC reader/writer and an NFC tag. NFC enables contactless payment systems, data sharing between devices with a tap, and access to digital content, tickets or doors with NFC-enabled phones and tags. The future of NFC looks promising as more devices and payment terminals are being equipped with NFC technology.
Near field communication ppt
Near Field Communication (NFC) is a short-range wireless communication technology that allows data exchange between devices over short distances of around 10cm or less. It builds on RFID technology and was developed by Nokia, Philips, and Sony in 2004. NFC allows for both active and passive communication modes between NFC-enabled devices like smartphones. It has advantages over other wireless technologies like Bluetooth in providing instant connection without configuration. Potential applications include mobile payments, access control, and data sharing between devices with only a touch.
NEAR FIELD COMMUNICATION (NFC)
Technolgy covering present + future applications such as open an nfc electronic door with a mobile phone having nfc and other wide applications.
NEAR FIELD COMMUNICATION (NFC)
Present + Fututre technology helpful in many areas such as opening elctronic lock built with nfc, nfc picture poster etc.
What is nfc (3)
NFC is a short-range wireless technology that allows data transfer between devices in close proximity. It uses magnetic field induction and works similarly to RFID technology, requiring one device to have an NFC reader/writer and the other to have an NFC tag. NFC allows communication between multiple devices within a small area using the same frequency. It has applications in social networking, payments, and electronic identity documents. While NFC provides advantages over other wireless technologies in some use cases, it also has some disadvantages like a lower data transfer rate and lack of security compared to technologies like Bluetooth.
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NFC - Near Field Communication Technology TECHNICAL SEMINAR.pptx
NFC - Near Field Communication Technology TECHNICAL SEMINAR.pptx
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What is nfc (4)
- 1. Presented By SK. Fahad NFC 1 Near Field Communication
- 2. OUTLINE • What is NFC? • History • How NFC works • Benefits and features • Application • Comparison • Disadvantage 2
- 3. What is NFC • NFC is a short-range wireless technology. • NFC provides unique advantages over other available wireless technologies. • The design includes a near-field transmitter and receiver. 3
- 4. History 4 Nokia, Philips and Sony established the Near Field Communication (NFC) in 2004. Nokia 6131 was the first NFC phone which is launched in 2006. Samsung Nexus S was the first Android NFC phone which is launched in 2010. In 2011 NFC support becomes part of the Symbian mobile operating system.
- 6. How NFC Works : NFC works on the principle of magnetic induction. 6
- 7. Benefits & Features: • Multiple devices in a small area can communicate with each. • Maximum transfer bit rate of 424kbit/s. • No special software is required. • Operation at a frequency of 13.5 MHz . • No ethical concerns due to range. 7
- 8. Application 8 • Social networking. • payment. • Identify documents. • Banking Financial. • Education.
- 9. 9 Previously Used Methods Current & Future Methods Fig (1) Fig (2)
- 10. PARAMETER NFC BT Security High Good Distance 10cm 1m Modes Active/passive Active Bit rate 424 kbit/s 1Mbit/s Frequency 13.56 MHz 2.4-2.5 GHz Connection Point to point (P2P) Personal area network (WPAN) Comparison of NFC with Bluetooth 10
- 11. Disadvantages: • Data transfer rate is small. • No protection in data modification. • Working range is small. • not every mobile phone will be compatible with this technology. 11
- 12. 12 • www.nfc-forum.org/ • www.nfc.co.nz/ • www.shapeways.com/ For More Info
- 13. 13