When you need a Barcode number in Taiwan, you must contact GS1 Taiwan. The GS1 System is completely neutral, the worldwide unique identification. Know about Barcodes and ID key standards, please click below for further details.įrom 1986, GS1 Taiwan has advocated the Barcode standard to assist retail stores in introducing automation. The data in the Barcode can automatically identify their physical things like trade items (products & services), assets, logistic units, shipments, and physical locations and relationships, parties and locations at any point in the supply chain.
#GS1 BARCODE TRIAL#
How could Dynamsoft help you with GS1 Composite Code?ĭynamsoft barcode reader enables you to efficiently embed high-speed and reliable barcode reading functionality in your web, desktop or mobile application using just a few lines of code.ĭownload the free trial SDK, explore our helpful resource center including sample codes, tutorials, guides and more to get started.Get a Barcode Barcodes and ID key standardsĪ Barcode represents numbers or letters in a machine-readable format that can be decoded, recorded and processed by a computer system when read by a Barcode scanner.
#GS1 BARCODE CODE#
You do not need 1D or PDF417 licenses to read a composite code, and a license of composite code does not enable reading of 1D or PDF417. The 1D data and the 2D data will be separated with a delimiter "|", so that you can easily extract the encoded info. The results are returned in one concatenated data string. To decode the 2D component located at the top, you need to enable GS1 Composite Code in the BarcodeFormatID setting. It has the greatest data capacity of the composite symbols, encoding up to 2,361 digitsĮach of the three types of composite symbols A, B, and C have different encoding rules.ĬC-A: The 2D component is a variant of MicroPDF417, and the 1D component is UPC-A and EAN-13, EAN-8, UPC-E or GS1 DataBar.ĬC-B: The 2D component is a MicroPDF417 symbol with new encoding rules, and the 1D component is UPC-A and EAN-13, EAN-8, UPC-E or GS1 DataBar.ĬC-C: The 2D component is a PDF417 symbol with new encoding rules, and the 1D component is a GS1-128 symbol. CC-C: a PDF417 symbol with new encoding rules.CC-B: a MicroPDF417 symbol with new encoding rules.The three 2D Composite Components, listed in order of increasing maximum data capacity, are: The 2D Composite Component (abbreviated as CC) is chosen based on the selected linear component and on the amount of supplementary data to be encoded. The adjacent 2D Composite Component encodes supplementary data, such as a batch number and expiration date. A member of the EAN/UPC symbology (EAN-13, EAN-8, UPC-A, or UPC-E).The linear component can be one of the following: The choice of linear component determines the name of the composite symbol, such as an EAN-13 Composite symbol, or a GS1-128 Composite symbol. The linear component encodes the item’s primary identification. The two components are separated by a separator pattern. The 2D Composite Component is printed above the linear component. The GS1 Composite symbology integrates both a GS1 system linear symbol and a 2D Composite Component as a single symbology. GS1 Composite Code - Dynamsoft Barcode Reader SDK