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Near Field Communication: Difference between revisions
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Category:Hardware
(a third mode is introduced: Transponder Tags) |
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Essential specs: | Essential specs: | ||
*Maximum working distance: 10'''cm''' | *Maximum working distance: 10'''cm''' (4 inches) | ||
*Speed: 106kbps, 212kbps or 424kbps | *Speed: 106kbps, 212kbps or 424kbps | ||
*One-way or Two-way communication | *One-way or Two-way communication | ||
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According to [http://www.wi-fiplanet.com/columns/article.php/1471871 Wi-Fi Planet]: "NFC reportedly would cost 20 cents per chip." But this should propably be taken in the light that in around 2000 it was reported that [[Bluetooth]] radio would cost 5$/unit in 2003 and considering that to the price of around 50$ for an USB dongle in that time. | According to [http://www.wi-fiplanet.com/columns/article.php/1471871 Wi-Fi Planet]: "NFC reportedly would cost 20 cents per chip." But this should propably be taken in the light that in around 2000 it was reported that [[Bluetooth]] radio would cost 5$/unit in 2003 and considering that to the price of around 50$ for an USB dongle in that time. | ||
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==Rapid NFC adaptation scenario== | ==Rapid NFC adaptation scenario== | ||
===Shelf embedded NFC=== | ===Shelf embedded NFC=== | ||
Most advanced retailers will have NFC enabled [[shelf|shelves]] with graphical icons representing products bringing the identification and information dispensing straight to the shelve side. | Most advanced retailers will have NFC enabled [[shelf|shelves]] with graphical icons representing products bringing the identification and information dispensing straight to the shelve side. | ||
This new type of tag, the transponder tag, significantly lowers the cost of utilizing NFC for [[product identification]] by touching icons on the store shelf, which is the ''ultimate'' in usability among different identification schemes, since the shelves don't need to be wired for supplying electricity to the tags. | |||
===Barcode + NFC kiosks=== | ===Barcode + NFC kiosks=== | ||
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*[http://www.sony.net/Products/felica/index.html Sony on NFC] | *[http://www.sony.net/Products/felica/index.html Sony on NFC] | ||
*[http://www.wired.com/news/technology/0,1282,64778,00.html Wired articleon NFC] | *[http://www.wired.com/news/technology/0,1282,64778,00.html Wired articleon NFC] | ||
[[Category:Hardware]] | |||