We see it everyday. Millions of retailers are using bar codes and scanners to check out customers and enter inventory. Even small stores find that bar coding is practical because it speeds up checkout, tracks stock, and assures pricing accuracy.Unfortunately, not everyone uses bar coding technology properly. And they don't reap as many benefits as they could.
Utilizing bar codes with your POS software will allow you to...
- Serve customers faster and improve service by quickly scanning bar codes at
point of sale (POS) instead of typing a SKU.
- Reduce pricing and inventory errors. Scanning bar codes at
POS is much more accurate than typing a SKU. The typical error rate for human data entry is 1 error per 300 characters. Barcode scanners can be as good as 1 error in 36 trillion characters depending on
type of barcode used.
- Save time and improve efficiency. If all your merchandise is bar coded you can save time by checking out customers faster, instantly implementing mark downs and eliminating
problem of price tag switching.
- Quickly count your inventory at any time. If you purchase a PDT (portable data terminal) you can count and enter your inventory by scanning each item with a PDT. The PDT will store your inventory count so you can quickly upload it into your POS software.
- Reduce costs. If you have UPCs on your merchandise then you don't have to put
price tag on
product itself, which saves time and reduces handling costs.
- Improve
accuracy of your inventory. One of
biggest cost savings and benefits is maintaining a more accurate inventory. Bar coding reduces errors at receiving and at
point of sale so your inventory stays accurate.
HOW IT WORKS
First of all, a bar code is a series of narrow and wide lines printed on a label or tag. Each bar on
label represents a character for a "bar code reader" to interpret.
You can scan
bar code with a bar code reader which uses a photosensor to convert
bar code into an electrical signal as it moves across
bars. The scanner then measures
relative widths of
bars and spaces, translates
different patterns back into regular characters, and sends them on to a computer or portable terminal.
Most bar codes look similar but they can have different symbologies or standards. The symbology defines
width of
bars and
technical details of a particular type of barcode.
For example,
UPC (Universal Product Code) is seen on almost all retail products in
USA and Canada. And EAN-13 is a common code used on European retail products. Your bar code reader and inventory software will need to be setup properly to read
"symbology" that you use.