![]() Scanning or decoding data matrix codes can be done using a 2D-barcode scanner, an omnidirectional camera scanner or easily by mobile devices. Decoding the structure of data matrix codes Larger codes can hold more data, while smaller codes have limited storage space. It is important to note that as the size of the data matrix code increases, so does the capacity to store information. Thus, data matrix codes can be created in various sizes, starting from small codes with a size of, for example, 10x10 modules to larger codes with a size of 144x144 modules or even larger. Here, the maximum number of modules (square cells) arranged in horizontal and vertical direction within the code, along with solid adjacent borders and a finder pattern, defines the overall dimensions of the code size. In this process, the information to be encoded is created in black and white cells in the form of rectangular patterns, following an international standard. Encoding informationĮncoding information in data matrix codes can be done using specialized software or third party app. This information can be used to monitor and trace products throughout their entire lifecycle, promoting transparency, quality control, and efficient recall management. 2D codes, including data matrix codes, enable enhanced traceability by allowing manufacturers to encode vital information such as manufacturing dates, origins, and tracking numbers. Traceability is a critical aspect of supply chains and product authenticity. What is the difference between 2D code and QR code?Ī 2D barcode is a general term used to describe any two dimensional barcode, whereas a QR code, short for Quick Response code, is a specific type of 2D barcode that consists of black squares arranged on a white background. Being omnidirectional, data matrix codes can be read from any angle. What is the difference between data matrix code and 2D barcodes?Ī data matrix code is a 2D barcode consisting of black and white or contrasting dark and light cells arranged in a grid to encode data. ![]() Thus, the use of the data matrix codes covers the requirement of more data recording on less space as well as error correction. Furthermore, data matrix codes are highly robust and can still be read even if parts of the code are damaged, partially removed or obscured. Unlike one-dimensional barcodes such as the EAN code, data matrix codes can encode additional data beyond just product identification, including expiration dates, batch numbers, serial numbers, store information, registration promotions and much more detail. Decoding the Basics: Understanding data matrix codes What is a data-matrix code?Ī data matrix code is a two dimensional code that can store a large amount of information in a compact format. We'll also cover traceability and legal changes impacting businesses and countries in the realm of 2D barcodes. ![]() In this blog, we'll explore their fundamentals, differences from other codes, structure, and advantages. 2D barcodes, particularly data matrix, play a crucial role in product coding, traceability, and marking.
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