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How does the bar code reader works?
A barcode reader uses a light source to illuminate the barcode, and then detects the pattern of dark bars and light spaces using sensors. It converts this pattern into an electrical signal that is decoded by a computer to retrieve the information stored in the barcode.
How can a scanner read the bar code?
A scanner reads a barcode by shining a red light onto the black and white lines of the barcode. The light is reflected back to the scanner, which then interprets the pattern of light and dark lines to decode the information stored in the barcode. This information is typically transmitted to a computer or database for further processing.
What information is stored in the barcode of a passport?
The barcode on a passport typically stores personal information such as the passport holder's name, date of birth, passport number, and nationality. This information is used for identification and verification purposes by border control and immigration authorities.
Symbol Barcode?
Symbol barcode scanners are very necessary if you have a large inventory to keep track of. However, some come equipped with fancy functions that some people will never get to use. If you are a smaller business, buy a simple barcode scanner. Motorla produces a great line of barcode scanners that vary from simple to complex. You can usually find these on sale at Costco.
When was Barcode created?
Barcode was created in 1952.
What was the product to have a barcode?
The first product to have a barcode was Wrigleys gum.
Who invented barcode reader?
bob and Fredinvented the awesome barcode!
When was Creative Barcode created?
Creative Barcode was created in 2010.
When was Barcode Battler created?
Barcode Battler was created in 1991.
When was Barcode reader created?
Barcode reader was created in 1969.
When did Barcode World happen?
Barcode World happened in 1992.
How tall is Rick Barcode?
Rick Barcode is 6' 1".
