Pos machine description
Pos Systems, Pos System
Point Of Sales, is equipped with a bar code or OCR (Optical Character Recognition optical character identification code) terminal reader, a cash or barter credit cashier functions. Varieties have both wired and wireless or wired and wireless combined. POS system machines barter trading platform and advertising associated settlement system, whose main task is to provide data transactions in goods and services and media management capabilities, and make non-cash settlement. bulk transactions are difficult to obtain basic business intelligence, import, retail POS system is mainly to solve business information management blind spots. chain stores management information system is the important part.
POS machine bank card through the card reader reads the magnetic stripe information on the cardholder by the POS operator to enter the transaction amount, the cardholder enter personally identifiable information (ie passwords), POS these information through the UnionPay Center sent issuing bank system to complete the online transaction, given the success of the information, and print the corresponding notes. POS applications to achieve a credit card, debit card, bank card online consumption, to ensure the security of transactions, fast and accurate, avoid check the manual pressure single blacklist and other complex work, improve work efficiency.
1.Handheld POS machines. Smaller, easy to move, can touch speed operation, do not have to memorize and type the number of NO.
2.Desktop POS machines. Bigger volume than handheld POS machines, more powerful than handheld POS machines complete.
3.Mobile Phone pos machine: Classification by mode of operation into an external device phone card machines and mobile phones pos machine.
Phone card machines external device's advantages are: easy to carry, small size and low cost.Disadvantages are: Remote devices, data transmission is slow, arrival time is slow, low limit credit card.
Mobile phones pos machine's advantages are: no external device, convenient to carry, can be inter-bank transfer, arrival time soon, credit card limits, safety and high performance.Disadvantages are: no printing billing function, the cost is high.
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