This feature makes 2D barcodes uniquely suited to more intense, fast-paced scanning applications. QR codes are most often used in tracking and marketing initiatives, such as advertisements, magazines and business cards. They are public domain and free to use. QR codes offer exceptional versatility.
They can be scanned on just about any device with scanning capabilities including inexpensive smartphones —and encode almost any type of data. QR codes also feature exceptional fault tolerance, allowing users to decode information even if part of the code is damaged. Learn more about QR codes on the Scandit Blog.
Datamatrix codes are usually used to label small items, goods and documents. Their tiny footprint makes them ideal for small products in logistics and operations. In fact, the U. Electronic Industries Alliance EIA recommends that they be used to label small electronic components. Similar to QR codes, they have high fault tolerance and fast readability.
Datamatrix codes offer high data density, which means they take up less space on products and assets. Like many other 2D barcodes, Datamatrix codes offer strong fault tolerance as well. Learn more about Datamatrix codes on the Scandit Blog. PDF codes are used for applications that require the storage of huge amounts of data, such as photographs, fingerprints and signatures.
They can hold over 1. Thanks to their data efficiency, PDF codes are suited to a wide variety of applications, including transport and inventory management. These barcodes are also well suited for creating paper boarding passes, as well as state-issued identification cards. Aztec codes are commonly used by the transportation industry, particularly for tickets and airline boarding passes.
The barcodes can still be decoded even if they have bad resolution, making them useful when tickets are printed poorly or presented on a phone. Aztec barcodes are extremely space-efficient.
They can hold massive amounts of data while maintaining a relatively small size—and features excellent error correction to prevent scanning errors. Will the product be scanned at the point of sale in retail stores?
Which character set needs to be supported? Alphanumeric characters? Which barcode type supports the largest amounts of data? Once you settle on a barcode type, download the Scandit Barcode Scanner SDK for your mobile application to begin scanning all major one-dimensional and two-dimensional barcodes with unrivaled speed and accuracy from iOS or Android devices today.
You can also take a look at our Barcode Symbology Library to review all the types of barcodes and their variations. Then be sure to contact a member of our team today for support. Download the free eBook. One-Dimensional 1D Barcode Types One-dimensional or 1D barcodes systematically represent data by varying the widths and spacings of parallel lines. Industry: Automotive and Defense CODE Code barcodes are compact, high-density codes used in logistics and transportation industries for ordering and distribution.
Industry: Packaging CODE 93 Code 93 barcodes are used in logistics to identify packages in retail inventory, label electronic components, and even provide supplementary delivery information for the Canadian Post.
It is also fairly compact which gives you a good data storage to size ratio. It is mainly used in logistics for ordering, distribution and transportation. All in all it is geared towards non-POS products. Since it can deal with high printing tolerances, it is a good choice when barcodes need to be printed on corrugated cardboard. The specifications of this symbology force the usage of a digit number.
The more generic 2 out of 5 specification that uses the same symbology encoding is not limited to 14 digits. Code39 The Code39 or often referred to as Code 3 of 9 symbology allows the use of digits and characters. Its name originates in the fact that it could only encode 39 characters in its most recent version the character set has been increased to 43 characters. It is not as compact as the Code symbology, but it is still heavily used in the automotive industry and by the US Department of Defense.
When it comes to the decision on which format to use — ask yourself the following questions:. Before selecting a symbology to use, check to determine if there is an established standard for the industry by contacting the respective industry standard board for the correct symbology choice.
View the Barcoding for Beginners presentation for assistance in selecting the right barcode — PDF version. If it has been determined that there is not a standard for the chosen implementation, there are several symbologies to choose from. It is assumed that a decision has been made as to how the barcodes will be printed.
What is the best barcode to use?
0コメント