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Data processing method and device for POS machine

A POS machine and data processing technology, applied in the Internet field, can solve the problems of increasing the transaction cost of merchants, inconvenient card transactions, etc., and achieve the effect of saving transaction costs, facilitating function expansion, and improving flexibility

Inactive Publication Date: 2015-11-04
TENDYRON CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, in some merchants, especially in large supermarkets and shopping malls, the cash register generally needs to be equipped with multiple POS machines.

Method used

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  • Data processing method and device for POS machine
  • Data processing method and device for POS machine
  • Data processing method and device for POS machine

Examples

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Embodiment Construction

[0081] figure 1 It is an operating system architecture diagram of the data processing device of the POS machine according to an embodiment of the present invention, and the data processing device 100 of the POS machine can be arranged in figure 1 In the POS machine 10 of the system shown, the processing of different kinds of chip card transaction data is implemented. The system may generally include: one or more POS machines 10 and a POS machine management server 20 . The POS machine 10 is used as a processing terminal for card swiping consumption, receiving externally input transaction information and performing data interaction with the chip card. The POS machine management server 20 is connected to the POS machine 10 and the transaction background server 30 respectively, on the one hand, it is used to forward the transaction data, as the transfer node of the transmission channel between the POS machine 10 and the transaction background server 30; on the other hand, it can ...

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Abstract

The invention provides a data processing method and device for a POS machine. The data processing method for the POS machine includes reading card information pre-stored in a chip card in transaction with the POS machine, wherein the card information includes information of a set of programs used for processing transaction data of the chip card; operation one or more transaction program for transaction data calculation and transmission according to the chip information and the current transaction wherein the transaction program is among the program set and is matched with the current transaction. According to the invention, the POS machine can realize processing of transaction data of chip cards of different types through operating different transaction programs, so that convenience for a user who uses bank cards for consumption is improved and transaction cost of shops is reduced.

Description

technical field [0001] The invention relates to Internet technology, in particular to a data processing method and device for a POS machine. Background technique [0002] Point Of Sale (POS) is a multifunctional terminal whose main task is to provide data services and management functions for commodity and media transactions, and to perform non-cash settlement. With the development of payment means such as bank cards, the application of POS machines is becoming more and more extensive. [0003] The working principle of the POS machine is to read the card information on the bank card and other cards through the card reader, the POS operator enters the transaction amount, the cardholder enters the personal identification information (Personal Identification Number, PIN for short), and the POS machine puts the information Through the payment platform such as UnionPay Center, it is sent to the card-issuing bank system to complete the online transaction, give the information of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q20/20G06Q20/34G06Q20/38
CPCG06Q20/20G06Q20/206G06Q20/349G06Q20/382
Inventor 李东声
Owner TENDYRON CORP
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