Almost every industry or organization barcode technology used today. Barcodes may look like a simple combination of strips and space, but they are the key to important product information.
To decode the barcode, a special device such as a scanner is used. Barcode scanners in which photosensors are read barcodes and convert them into readable text that is displayed and stored on a computer or laptop.
Barcode generator probably the tool most widely used today. They are being used in different industries including manufacturing, warehousing, education, health, and field service. Aspects of high utility and popularity of scanners have resulted in the introduction of many varieties.
Barcode scanners are distinguished by a variety of form factors and their scanning technology. There is a laser scanner, CCD scanner, which is also called a linear imager, 2D scanner, also called the area imagers and scanners omnidirectional. Scanning technology should be selected based on the application and requirements.
Wand Barcode Scanner
A wand or pen-style barcode reader must be swiped through a barcode at a consistent rate of speed and at a certain angle. This makes them the most efficient scanners to be used, but they are the most expensive. They are also small, very durable, and not limited by the width of the barcode.
Fixed-Mount Barcode Scanner
These scanners read the barcode as it passes in front of the scanner. They are widely used in applications work-in-progress and for high-speed sorting conveyor system together. Smaller models are commonly used in laboratories, security identification, and kiosk applications.
Linear Imager Barcode Scanner
Scanning technology they employ the use of no moving parts, thus making linear imager scanners are more durable than laser scanners, but they have a shorter read range of contacts to two feet. Linear imagers are ideal for reading damaged or poorly printed barcodes and to read barcodes under plastic film or cover.