QR Codes Unlocking Secrets of NYC Building Permits | ENR.
ENR Construction
AUGUST 16, 2012
Earn Continuing Education Credits. QR Codes Unlocking Secrets of NYC Building Permits. New York City building permits are sprouting up with QR codes that instantly unlock vast amounts of project information. It is now nearing the issuance of its 200,000th building permit with a QR code. Book Reviews.
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