Are you looking to buy a barcode scanner for you Milton Keynes business? This guide is for you.
A barcode scanner is an EPoS peripheral device that uses light to read (capture the pattern of) printed barcodes and feed the interpreted data into a computer system.
Much like a document scanner which you would use to convert paper documents into digitised version, a barcode scanner uses light to do the same for barcodes.
It works by the transfer of light.
There is an internal light source, a lens and receiver or light sensor.
The light source emits lights, the lens magnifies and concentrates the light focusing it on the barcode patter and the sensor receives the light impulse.
The internal wiring and circuit of the barcode scanner computes the impules and presentes them in an understanderable form via the output cable to the computer.
From then on, the EPoS software inteprets the signal and relates it to a product record stored within the database which is recognised and the purchase is then internalised.
Inventory levels, price promotions etc. are all applied as per the programmed rules and the purchase is complete.
As technology changes, so does the barcode scanner.
These have been the most marked developments in barcode scanner manufacture in recent years:
Any reputable EPoS systems vendor will provide your with hardware peripherals like barcode scanners.
You can also find them on eBay and other used marketplaces.
About the Editorial Staff
Our Editorial Staff is a dedicated team of business technology experts led by Tayo Abayo. Our journey serving small business owners with tech advanced tips and advice began as consultants in 2010. This site, a fruit of our careers, is fast becoming one of the best free IT resource sites in the city.