Image
EAN-139780746074466   EAN-13 barcode 9780746074466
Product NameCastles (Usborne Beginners)
CategoryBook / Magazine / Publication
Short DescriptionHardcover
Amazon.comA Buy on Amazon ~ 0746074468
SKUG9780746074466
Price New11.14 US Dollars    (curriencies)
Price Used1.47 US Dollars    (curriencies)
Width0.28 inches    (convert)
Height8.03 inches    (convert)
Length5.91 inches    (convert)
Weight17.6 ounces    (convert)
AuthorStephanie Turnbull
Page Count32
BindingHardcover
Published09/25/2017
Created11-13-2012 3:34:00pm
Modified09-25-2017 3:13:28pm
MD5462705a31a35df242cf9852d93e901f1
SHA25652ae38325b3e99c0ba749eab4768fa9cbc9beeba2452b84b6f0f4fb68427b036
Search Googleby EAN or by Title
Query Time0.0060580

Article of interest

Identified by the bulls-eye pattern in the center of the square, the Aztec Code barcode is easy to recognize. This symbol supports patterns ranging from 15x15 up to 151x151 blocks with one special rune that can encode a single byte. This rune is 11x11 blocks.

Barcode Aztec

The bulls-eye is either 9x9 or 13x13. The ring directly beyond the bulls-eye is the mode section. The remainder of the symbol is the data and error correction. Three of the corners of the core hold the orientation markers. In the image below we have marked the bulls-eye in red, the mode section in green and the orientation markers are in blue leaving the data area in black and white.

Barcode Aztec

The data is stored in pairs of rings that stretch out from the core. The decoding of data starts at the orientation marker made up of three blocks and procedes in a counter-clockwise direction. There is no outer marker to identify the outer boundry because the size is encoded in the core.

Because this symbology is mainly used in industry and not for public consumption, most smart phones can't read them. Try with your smart phone.

Although we don't have a generator here on our site at the moment, there is one availbale at www.racoindustries.com if you wish to create your own Aztec Code barcodes.

 

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