What is Matrix bar code?

What is Matrix bar code?

Just like QR codes, data matrix codes are 2D barcodes. They are usually square in shape and encode information in the form of square black and white dots, forming the so-called timing pattern. It can encode up to 1556 bytes or up to 3116 digits. This part helps scanners to locate and orient the Data Matrix code.

How does a data matrix barcode work?

Data Matrix is a very efficient, two-dimensional (2D) barcode symbology that uses a small area of square modules with a unique perimeter pattern, which helps the barcode scanner determine cell locations and decode the symbol.

What is a data metric code?

A data matrix code is a 2D code that is made of black and white cells that are typically arranged in a square pattern (although rectangular patterns also exist). The number of rows and columns increases with the amount of information stored in the code, which is limited to 2,335 alphanumeric characters.

What can data matrix codes be used for?

Data Matrix codes are used in the food industry in autocoding systems to prevent food products being packaged and dated incorrectly. Codes are maintained internally on a food manufacturers database and associated with each unique product, e.g. ingredient variations.

What is Data Matrix code used for?

Where are Data Matrix codes used?

What is the data encoded in a bar code?

Although virtually any information can be encoded, most bar codes are used to encode an item identifier that, in and of itself, provides no useful information. Instead, the identifier contains a key to an entry in a database which contains the actual information (e.g. price, manufacturer, model, etc.) about the item.

What is data matrix?

Data Matrix. Every Data Matrix is composed of two solid adjacent borders in an “L” shape (called the “finder pattern”) and two other borders consisting of alternating dark and light “cells” or modules (called the “timing pattern”). Within these borders are rows and columns of cells encoding information.

What is a data matrix code?

Data Matrix Code. A Data Matrix Code is a two-dimensional (2D) code that consists of black and white modules, usually arranged in a square pattern. As more data is encoded in the symbol, the number of modules (rows and columns) increases.

What is the definition of a data matrix?

Data Matrix. A Data Matrix is a two-dimensional barcode consisting of black and white “cells” or modules arranged in either a square or rectangular pattern, also known as a matrix. The information to be encoded can be text or numeric data. Usual data size is from a few bytes up to 1556 bytes.