The cashier is composed of: cashier, cashier, scanner, computer host, money box, keyboard, printer, customer display, computer display, card reader. Functions: placing goods, scanning goods, computer system, placing business money and petty cash, hand input bar code and other operations, printing c......

Self-service terminals are mainly used to alleviate the problem of large flow of business hall and improve the speed of business processing. They are mainly applied to banking, telecommunications, electric power, medical care, aviation, retail and other industries.

As far as the variety of displays is concerned, there is no need for an electronic photo frame with thedigital art frame, because it can display much more than the electronic photo frame.

Digital photo frame is a special device for viewing and sharing digital photos, which displays digital photos instead of paper photos.