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QR Based PM Code - The Best 3D Symbology Ever, Really!
QR Based PM Code - The Best 3D Symbology Ever, Really!
... And it is a 5th Generation Media symbology known as the PM Code. With this printed symbology one can use a simple cellphone with a camera and unleash incredible variants of communication ranging from IT data files, to sound, to video … all at the snap of a camera button on the phone.
In the worlds of automatic identification and information technology, the question of what is the best machine-readable information-packed symbology ever has been answered ... Again!
Why?
Well, until someone comes up with a device-readable code that can hold about 1.236 GB of information (2,854,408,421,376 figures) - Deliver as much information from a printed media symbology ("flat file" code) to have a phone with the corresponding decode program and a camera play a low-resolution video with sound for approximately 20 seconds, or have the phone reach out automatically to entertainer, advertiser, and manufacturer websites to retrieve additional database stored information via Internet Protocol … then one can dispute this claim!!!
Crowd Power
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Edmund Jenks
Los Angeles, California, United States




Most RecentMost Recommended Comments (1)
at 07:36 on March 8th, 2009
According to the source (http://symblogogy.blogspot.com/2007/01/qr-based-pm-code-best-3d-symbology-ever.html): "IP (Internet Protocol) based PM Code uses 256 colors. Memory ranges to about 1,236GB (2,854,408,421,376 figures)."
The 1.236 GB barcode is only for IP transmitted image only. With IP transmission, why do you need to transmit a barcode? I can transmit even 1 TB with IP connectivity!