A barcode reader, also called a price scanner or point-of-sale (PoS) scanner, is a hand-held or stationary input device used to capture and read information contained in abarcode. A barcode reader comprises ascanner, a decoder (either built-in or external), and acableused to connect...
The barcode is simply an image. To become meaningful, abarcode reader, or scanner, must decode it. The reader uses a laser beam that is sensitive to the reflections from the line and space thickness and variation. The reader translates the reflected light into digital data that is transferred...
It consists of a pattern of parallel lines of varying widths that are scanned by a barcode reader. What is a barcode and how does it work? A barcode is a visual representation of data that is readable by a machine. It uses a pattern of parallel lines of varying widths and spacing to ...
A barcode printer is a type of printer that is designed to print machine readable codes that can be used as identifiers on product...
The barcode can be scanned using a barcode reader to reveal the encoded data. Barcodes can quickly convey large amounts of information in a limited space. The more information a barcode can store, the larger it is. Barcode formats are called symbologies. There are as many as 30 types avai...
A barcode is data that has been encoded so that it can only be read when scanned by a barcode reader. Warehouses use barcodes to identify items reliably.
a有什么事情 正在翻译,请等待...[translate] aThis barcode reader comprises considerable advantages versus a commercial model, such as the variability of the LED lighting and colour, the option to choose a specific reading mode, it is resistant against dust and water spilling and it is consequently...
What is a barcode scanner? At its most basic, a barcode scanner is an optical scanner that uses light to copy coded data, decode it, and transmit it to a computer. The barcode was originally invented way back in 1948, on the sands of Miami Beach, no less. But it wasn’t until 20...
Variable length data When entering data in which the amount of information changes (variable length data) such as a quantity, insert [FNC1] as a separator after the variablelength data. This [FNC1] is specified to output [GS] (1Dh in ASCII code) when read by a code reader. * [GS]:...
1D barcode will be described below taking Code39 as an example. Code39 is composed of numeric digits and letters, and is widely used in many industries like industry, book trade and automatic management of tickets. In general, a group of digits will be changed to barcodes. FineReport support...