Bar Code Reader

A barcode reader is an electronic device for reading printed barcode. Like a scanner it is consists of a light source, a lens and a light sensor translating optical impulses into electrical ones. Additionally, nearly all barcode readers contain decoder circuitry analyzing the barcode's image data provided by the sensor and sending the barcode's content to the scanner's output port. In our software it is very useful in searching students, employee's data from system, in our library searching books, and for stock maintenance also.