Application of Barcode Technology in Library: Planning and

BARCODE READERS — Keyboard wedge RS-232, PC, Mac, Most data terminal interfaces I INPUT DEVICES — Laser, CCD, Wand, Slot Reader, Mag Stripe Suite B14

There are five main types of barcode readers These are pen wands, slot scanners, Charge-Couple Device scanners, image scanners, and laser

which slot machines pay the best at casinos The job of library inventory and periodical control can also be effectively carried with the help of barcode technology Barcode

which pragmatic slot is best In a bar code light is focused on the barcode and the reflected light is converted into electrical signals using light sensors like photo diodes