When we talk about two-dimensional barcodes, we often refer to Datamatrix codes. This is because Datamatrix codes can contain a lot of data, are extremely fast to read, and have error-correction capabilities.

Datamatrix code is a two-dimensional barcode:

A two-dimensional barcode, or Datamatrix code, is a standardized method of encoding information on a product or document. Its unique design allows it to be read with a video camera and may save on consumables. In addition, its large capacity will enable it to encode information up to 1555 bytes and 3116 numeric characters. It is also widely used in industrial and retail applications.

The Datamatrix code was developed by RVSI Acuity CiMatrix and later acquired by Siemens Energy and Automation. The latest Data Matrix specification uses an error correction standard known as ECC200. Before this technology, the Datamatrix symbology was known as Semacode, but this was deemed outdated. Today, the DataMatrix symbology is standardized in ISO/IEC 16022:2000.

It stores a large amount of data:

A Datamatrix reader is a device that can read and store a large amount of data. Datamatrix codes are commonly used to mark objects, and they remain a popular method for encoding data. Data Matrix codes are easy to read with any 2D imaging barcode scanner, including those in smartphones and tablets. The reader stores a large amount of data and allows you to quickly decode it using a computer or mobile device.

A Data Matrix symbol can hold between two and three hundred and thirty-six bytes. The capacity of the symbol depends on its data structure, the number of cells, and the printer’s resolution. The Data Matrix character set is Latin-1, equivalent to ECI 000003. A Datamatrix reader has error-correction capabilities based on Reed-Solomon algorithms. Error-correction is a feature found in some Data Matrix readers, and it can restore 25% of codewords without data loss.

It can be read quickly:

A Datamatrix reader is a machine that reads these codes. These codes are printed on a part’s surface, and the process of reading them ensures the quality and readability of a product. Datamatrix readers are often cameras or software systems that detect and recognize the code on a part. This can be an arduous process, but a recent study provides public data on the process. These general data sets contain 57 valid images of the Code Matrix code and are divided into three groups: industrial, synthetic, and internet.

A Datamatrix code is a two-dimensional code made up of black and white modules that can store huge amounts of data in a small space. Because of this, they are often used in product marketing and tracking. Data Matrix codes were invented by a company called Data Matrix, Inc., and were later acquired by Siemens and Microscan Systems. These standards are open for many applications and are covered by several ISO standards.