It can deliver data even when the barcode is ripped or has a glitch. 2D barcodes store more data and are more stable. Industries : Healthcare, Retail, Logistics, Education, Manufacturing, Packaging, Defense Two Dimensional Barcodes 2D barcodes are arrays of dots, spaces, rectangles, squares, and lines that store information. You can find them on product packaging. Examples: EAN code, UPC code, ITF, and CODABAR. 1D barcodes are used widely in distribution chains. The secure technology features applied to the new Maryland driving license and state-issued ID cards mean that documents will be produced and sent from a high-security Motor Vehicle Administration facility - a procedure already in use by state and federal agencies in over 30 US states. One-Dimensional Barcodes 1D Barcodes are linear barcodes where the data is presented in varying widths of parallelly spaced lines. This information explains how to interpret the. You should refer to the latest specification at for details on the field contents. Most data is available both in its raw and decoded form. This barcode contains the same text information contained on the front of the card. License is a parser/decoder for the American Association of Motor Vehicle Administrators (AAMVA) format that is used to encode the magnetic stripe found on Driver's Licenses in the US and Canada. Generate high resolution 1D and 2D barcodes in the most popular barcode fonts like EAN, POSTNET. One-dimensional barcode stores information in spaced lines whereas two-dimensional barcodes store information in an array of squares, rectangles, spaces, and lines. The South Carolina DMV driver license and identification cards contain a PDF417 two-dimensional (2-D) barcode on the reverse of all cards and is useful for performing functions such as electronic age verification. A PDF417 barcode is categorized as a 2D, non-linear code. There are two types of barcodes, one-dimensional and two-dimensional barcodes.

Driver license barcode format by state