0
A barcode system is used specifically for an automatic data collection where hand recording items takes too much time or is even costly. Also this system has been proven useful for inventory control. So you can count how many items have been sold and not sold with efficiency.
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
When was the bar code system first used?
1952
What is a data matrix bar code?
A data matrix bar code is used on almost very product which is found in stores. The data matrix bar code is used to identify a product and find the price in a computer system.
Is americium used in bar code scanners?
Americium is not used in bar code scanners.
Which device used to enter sales data into supermarket computer system?
The device that is used to enter sales data into the supermarket computer system is bar code scanner.
What is the function of bar code system of receiving?
inventory and pricing
Ocr is used in bar code readers?
no
What is a bar code reader used for?
The bar code reader is used to read printed bar codes. It allows an attached computer to identify a product or item on which a bar code it printed and, most importantly, price that item to automate and speed checkout in a store or market.
What is a surround bar used for in a home system?
The surround bar is used in a home to system to keep the sound projecting out of the home system from coming out unclear. The sound bar keeps the sound clear.
Where would an bar code be used?
For example a library
What does a bar code system consist of?
A bar code consists of lines, or bars, if you will, that contain numbers and code for a product. It hold the information for the pricing, the inventory and the SKU numbers or catalog numbers of a certain product. It is also integrated in stores computer system.
What information is in a bar code?
A bar code is used to identify a product or item. That's all. Other information associated with that bar code is held on the computer server that is linked to the bar code scanner. That other information could include what the item is, its price, brand, size/weight, and many other particulars. The scanner is able to identify the item, and once the bar code has been used for that, the computer server does the rest.
Is a barcode scanner a input or output?
A bar code scanner is an input device. While it does contain a laser, the laser is used to read the data, not to communicate anything to the user. The bar code scanner reads the UPC codes into the cash register or point of sale system.
