Data Matrix bar code symbology specification. It specifies the Data Matrix symbology characteristics, data character encodation, symbol formats, dimensions and print quality requirements, error correction rules, decoding algorithm, and user-selectable application parameters. Data Matrix is a two-dimensional matrix symbology which is made up of nominally square modules arranged within a perimeter finder pattern.
Manufacturers of bar code equipment and users of the technology require publicly available standard symbology specifications to which they can refer when developing equipment and application standards.
The diagrams below illustrate the placement of the message data within a Data Matrix symbol. Therefore this version remains current. Label artwork is required to allow the 2D Data Matrix to be positioned for optimal scanning. Prior to the expiration of U.
Barcode reader Barcode printer. As the patent owner, Acacia allegedly contacted Data Matrix users demanding license fees related to the patent. Ericksen of the U. This website uses cookies to improve your experience while you navigate through the website.
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