The emergence of technology in transportation, communication, computer and entertainment has long been observed by people. And with the development of these high technology inventions, the need for safety and security arise. Technology has also seen this need which led to the development of barcode tags and scanners.
A barcode is a representation of information. It is readable by a machine called scanner. The barcode is printed on a small piece of paper called tags. The barcodes are printed with dark ink usually with a white background. This is done to create a high and low reflectance allowing the scanner to convert the code into binary 대구마사지 language. This way, the scanner can read the code. In the past, barcodes were stored in the spaces of paralleled lines. But technology made it possible to store these data in different shapes and patterns.
Barcodes now have become an important part of peoples lives. They have entered the business world as diverse as transportation and telecommunication. Businessmen find barcodes the most cost-effective aspect pf business and management.
Barcode and scanning system uses several symbols to make the conversion of bar codes...