2D Barcode Scanner
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There have been several different types of scanners sold in the market today. They have been evolving and constantly being innovated by barcode companies to address various concerns on inventory processes and security as well. One other type of barcode scanner is the 2D barcode scanner or the two-dimensional barcode scanner.
You might have observed that most barcode you see on any product are vertical lines. Vertical line barcodes or what we call one-dimensional barcodes are the most commonly-used barcode scanners. 2D barcode scanners on the other hand are slowly getting popular and being used especially by larger companies.
Barcode scanners seen in departments stores, libraries and small stores uses the most common barcode scanner that is the one dimensional barcode scanner. It scans barcode with vertical lines which is also the most known barcode. These vertical lines gets wider as information gets bigger. Have you seen chessboard-looking barcodes? These are two dimensional barcodes.
One dimensional barcode scanners will not be able to read two dimensional barcodes. We can only read two dimensional barcodes if we use two dimensional barcode scanners.
What are the technologies used for a two dimensional barcode scanner. Two dimensional barcode scanners uses two technologies to be able to read a two dimensional barcode. One is a CCD and an imaging technology. The imaging technology takes a picture of the barcode using a built in camera in the scanner while CCD uses detectors to receive stimuli and respond on it.
Today, there barcode scanners are made portable and lighter including 2D barcode scanners to make it more convenient to use in a warehouse environment or in any situation. You may configure a software for it however most barcode scanners does not require any configuration.
2D barcodes have many benefits. It is usually used when companies would like to store bigger data. It can also read many other types of barcodes probably including one dimensional barcodes depending on the scanner used. It can also scan broken barcodes efficiently.
Article Source: Articlelogy.com
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