Cash register external equipment

Release Time：2019-04-09

With the development of modern technology, electronic cash register accessories gradually increased, the main common are the following.

1) Printer - Electronic cash register In addition to the built-in printer, you can also connect external printers (such as kitchen printers and paper printers used in the restaurant industry.)

2) bar code reader --- also known as bar code scanner, is the bar code reader, from the appearance can be divided into four kinds of: pen, hand-held, desktop, card, according to the light source can be divided into two kinds: Infrared light and laser.

3) magnetic card reader --- it is a magnetic recording signal read or write device. Read the information recorded on the credit card into the cash register. It is more types and models, from the number of tracks on the monorail, dual, three or three.

4) electronic scales --- on-site weighing metering commodity, the electronic scale will be extremely weight data passed to the cash register.

5) Modem --- MODEM is the cash register data passed to the computer through the telephone line.

6) backup power - that is, UPS used for power from the battery directly to the cash register supply.

7) communication network interface --- its hardware consists of a group of chips or cards and physical ports, the software consists of a set of procedures. Mainly between the cash register communication interface and the cash register and computer connected 485 interface card.