GS1
DataBar Family of bar codes
GS1 DataBar (formerly Reduced Space Symbols or RSS) symbols can identify small
items and carry more information than the current EAN/UPC barcode (GS1 DataBar
symbols will not necessarily replace EAN/UCC bar codes, as it will be left to
the brand owner - the party responsible for specifying package design - to
decide). GS1 DataBar enables GTIN identification for hard-to-mark products like
fresh foods, jewelry and do-it-yourself hardware products and can carry GS1
Application Identifiers (AI) such as serial numbers, lot numbers, and
expiration dates. This creates the opportunity for solutions supporting product
authentication and traceability, product quality and effectiveness, variable
measure product identification, and couponing.
GS1 DataBar is a family of linear barcode symbologies used within the GS1
System. There are three types of GS1 DataBar symbols, two of which have a
number of versions optimized for different application requirements.
GS1 DataBar-14 Stacked Omnidirectional
GS1 DataBar-14 Stacked Omnidirectional is a full height, two-row version of the
GS1 DataBar-14 Barcode Symbol that is designed to be read by an omnidirectional
scanner, such as a retail slot scanner. GS1 DataBar-14 Stacked Omnidirectional
encodes AI (01) in a linear symbol and is capable of encoding 20000000000000 (2
x 10 ^ 13) values. These values are expressed as 14 digits called Global Trade
Item Numbers (GTINs). The first digit is a linkage flag. The following 13
digits are data characters. The 13 data characters plus an implied check digit
form a GS1 14-digit item identification number including a leading Indicator
digit.
NOTE: The leading (01) is the implied application identifier (AI)
and is not encoded in the symbol. The last digit, which is a check digit, is
not directly encoded in the barcode.
Sample of a GS1 DataBar-14 Stacked Omnidirectional/RSS-14 Stacked
Omnidirectional Barcode
Note: Please refer to the Class
Reference documentation for more information about the properties and methods
stated in this document.
In order to get a GS1 DataBar-14 Stacked
Omnidirectional/RSS-14 Stacked Omnidirectional barcode image, please follow
these steps:
-
Set the Symbology property to GS1DataBarStackedOmnidirectional or
GS1DataBar14StackedOmnidirectional or Rss14StackedOmnidirectional
-
Setting up dimensions:
-
Set the BarWidth property to 0.0208
(Value is expressed in Inches)
-
Set the BarHeight property to 0.6864 (33 * BarWidth) or higher
(Value is expressed in Inches)
-
Set the Code property with a 13-digit value representing a GTIN-14 code
excluding AI (01) and last check digit.