27 Aralık 2012 Perşembe

QR Code vs. NFC ... Round 2

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QR Code vs. NFCMobile triggers go toe-to-toe ... Round 2
The tale of the tapeIn terms of how QR codes and NFC compare; each has its own advantages and disadvantages. Here’s how they measure up:· Experience: QR codes have been around since 1994. NFC has been in existence since 2004—however, it is a spinoff of RFID, which was established in the 1970’s. Both are more prevalent in Japan and are very new to the US, although QR codes have a head start.· Reach: QR codes are winning ground, while NFC is in its early stages. NFC hardware is not yet readily available, and the current infrastructure to support it is demographically sparse. QR codes are easy to create, easily distributable and recognizable.· Versatility: NFC tags scan very reliably and quickly, and do not need to be within a line of sight. However, they are limited to a very close range (the initiator must be within </= 10 cm). QR codes can be scanned at longer ranges (several feet), provided they have enough resolution and are within a line a sight.· Requirements: NFC requires an initiator (smartphone or other device that generates an active NFC field), a receiver target with an embedded NFC chip and software to process the data. QR codes require a camera to capture the code and software to decode it.· Strengths: NFC’s strengths lie in mobile payments, location-based navigation and POS (point of sale) and will replace QR codes in many of these cases. However, when it comes to print collateral, QR Codes are wide spread, affordable and cost little or nothing to create.· Intangibles: Before QR codes ever became established in the US, they fell from people’s favor. (Although, I believe this was due more to poor underlying marketing strategies, and not the technology.) Because of this, NFC seems to be the fan favorite and also due to Google’s support of it and it’s something new. Continued...
 Chris Lehan is the Director of Product Development at Impressions Incorporated (a multi-color printer in St. Paul, MN specializing in the complete production of customized printing and paperboard packaging). http://www.i-i.com
Follow me on Twitter @chrislehan

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