Data Matrix is a 2D barcode symbology with very high data density. Data Matrix symbols are printed in square or sometimes a rectangular pattern. Each dot of a Data Matrix symbol represents a bit. This is in contrast to linear bar-codes, where the information is encoded in the ratio of the bars or spaces to each other.
What is a Data Matrix QR 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). A QR code—or quick response code—is a 2D code that is made of black cells arranged in a square grid on a white background.27 Jun 2019
Can phones read data matrix code?
Some smart phone cameras are physically capable of scanning Data Matrix codes; however, many smart phones do not have the functionality built in and will require a third-party app to read the information.8 Oct 2021
What is a QR code and where is it used?
QR codes are frequently used to track information about products in a supply chain and because many smartphones have built-in QR readers they are often used in marketing and advertising campaigns. The data stored in a QR code can include website URLs, phone numbers, or up to 4,000 characters of text.
Is there something better than a QR code?
NFC tags. Near field communication (NFC) tags are one of the new tools that could potentially replace QR codes. Unlike QR codes, NFC tags do not require an extra application. The NFC chip technology already comes built into the majority of modern smartphones, which is a huge advantage.13 Feb 2017
What are the benefits of US data matrix codes over barcodes?
- Higher data density means they occupy less space.
- They have a higher fault tolerance of up to 30%
- A much lower contrast is enough for sufficient scan readability.
- They can be read in any position (0-360 °)
How do you read a data matrix code?
To read Data Matrix codes, camera scanners are primarily used. They will capture the code in two directions, regardless of the orientation. In other words: It doesn't matter which way the Data Matrix symbol is turned when it's being scanned.5 Feb 2019
How do you create a Data Matrix barcode?
https://www.youtube.com/watch?v=4R1M-wghJmg
What is a Data Matrix label?
Data matrix codes are specialized 2D barcodes used to encode and store information, which is then accessed via a scanning device. Data matrix symbols are square shaped, and made up of smaller black and white squares. The square pattern appearance is similar to other 2D codes such as QR codes, but with some variations.28 Jun 2019
What is Data Matrix 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.