The first 3 characters of this decoded symbol are referred to as the AIM symbology identifier. GS1 and AIM QR-Code Summary Chart Barcode TypeĪccording to GS1 specifications, when GS1 emulation is enabled, the first FNC1 character should be decoded as “]Q3” when it is a GS1 symbol or “]Q5” when it is an AIM symbol and any additional FNC1 characters should be decoded as (ASCII 29). Parentheses are required directly after the ~2 to encode the first AI in AIM QR-Code symbols. 3 : AIM QR-Code symbol encoding (37)AA1234BBB112(8200) in byte mode. In addition, to comply with AIM QR specifications, the character GS (encoded as ~d029) in byte mode or the % character in alphanumeric mode may also be used.įig.
If additional FNC1s need to be encoded, they should be encoded as ~2 in any mode. The parentheses will not be encoded and are only used to encode the first AI within the symbol. When generating AIM QR-Code symbols, the first AI is required directly after the ~2 in parentheses. 2 : GS1 QR-Code symbol encoding (01)04912345123459(8200) in byte mode, which encodes the GTIN and a URL for product information.Įxample Generating AIM QR-Code with FNC1 in Second Position Parentheses should not be part of the data encoded in GS1 QR-Code symbols. 1 : GS1 QR-Code Symbol Encoding (01)04912345123459(15)970331(30)128(10)ABC123 in alphanumeric mode, which includes the GTIN, best before date, quantity, and batch number. The first AI is required directly after the ~2 in parentheses in all AIM QR-Code symbols.įig. IDAutomation will refer to this as AIM QR-Code. FNC1 mode in the second position is encoded with the ~2 character and identifies symbols formatted in accordance with specific industry or application specifications provided by AIM International.
IDAutomation refers to this as GS1 QR-Code. FNC1 mode in the first position refers to a GS1 symbol and it is encoded with the ~1 character.There are two methods of encoding FNC1 characters within QR-Codes and these are referred to as first position (GS1) and second position (AIM): 2 below, Application Identifiers AI (01) and AI (8200) are mandatory and other GS1 AIs are optional. When GS1 QR-Code is used for sharing extended packaging information, as in Fig. In all cases, the scanner should decode additional FNC1 characters as ASCII 29 which is character. In addition, to comply with GS1 QR specifications, the character (encoded as ~d029) inīyte mode or the % character in alphanumeric mode may also be used. In IDAutomation GS1 QR-Code symbols the first FNC1 is included with the ~1 character and additional FNC1 characters may be encoded with ~1 in any mode. GS1 specifications call for the FNC1 character to be used as a data field separator at the end of a variable-length data field. If the desired product does not yet support GS1 QR-Code, GS1 DataMatrix may be another option since either GS1-DataMatrix or GS1 QR-Code may be used according to GS1 documentation.
GSI BARCODE GENERATOR CODE
GSI BARCODE GENERATOR GENERATOR
Supported ProductsĪll IDAutomation QR-Code products are QR Code symbol compliant. When either barcode is scanned by a consumer, the same information should be transmitted regardless of the symbology used. For consumer goods, GS1 recommends using either GS1-DataMatrix or GS1 QR-Code when brand owners want to encode a link to a website. GS1 also supports the encoding of multiple AIs within QR-Code symbols as the FNC1 character. In 2012, GS1 QR-Code became a ratified standard for use within the GS1 System, primarily for sharing extended packaging information associated with a product GTIN.
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