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Method for realizing finance card terminal by Bluetooth mobile phone

A Bluetooth mobile phone and financial card technology, applied in cash registers, instruments, etc., can solve the problems of not supporting cards, increasing the cost of communication circuits, and being inconvenient to carry, etc., to achieve strong security and good customer experience.

Active Publication Date: 2012-07-18
FUJIAN LANDI COMML EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, personal Internet payment terminals, Ukey and other devices on the market do not support cards or cannot be easily carried, and each financial card terminal must be equipped with a unit for communicating with banks. Some existing terminals use wired networks to communicate with banks. Banking system communication, and some use wireless communication with the banking system, which undoubtedly increases the cost of the communication circuit for the financial card terminal

Method used

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  • Method for realizing finance card terminal by Bluetooth mobile phone
  • Method for realizing finance card terminal by Bluetooth mobile phone
  • Method for realizing finance card terminal by Bluetooth mobile phone

Examples

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Embodiment Construction

[0020] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0021] This embodiment provides a method for pairing a Bluetooth mobile phone with a financial card terminal, including providing a mobile phone with a Bluetooth function and a financial card terminal, and the communication data between the financial card terminal and the mobile phone is simulated into an audio signal, which is realized through the Bluetooth protocol. The data communication between the mobile phone and the financial card terminal uses the communication function of the mobile phone and the data received from the financial card terminal to complete data interaction with the banking system. The financial card terminal described in the present invention can be connected to the communication network or not connected Communication network, the audio signal is simulated into UART, IIC or SPI serial communication protocol. Specifically, the met...

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Abstract

The invention relates to a method for realizing a finance card terminal by a Bluetooth mobile phone. The method comprises the step of providing a mobile phone with a Bluetooth function and the finance card terminal. The method is characterized in that communication data between the finance card terminal and the mobile phone is simulated into an audio signal, data communication between the mobile phone and the finance card terminal is realized through a Bluetooth protocol, and data interaction with a bank system is completed by using the communication function of the mobile phone and the data received from the finance card terminal. The invention can realize finance services such as transaction, transfer, inquiry and payment are carried out by using various finance cards and non-finance cards.

Description

technical field [0001] The invention relates to the technical field of financial transactions, in particular to a method for realizing the pairing of a Bluetooth mobile phone with a financial card terminal. Background technique [0002] At present, personal Internet payment terminals, Ukey and other devices on the market do not support cards or cannot be easily carried, and each financial card terminal must be equipped with a unit for communicating with banks. Some existing terminals use wired networks to communicate with banks. The banking system communicates, and some use wireless methods to communicate with the banking system, which undoubtedly increases the cost of the communication circuit for the financial card terminal. This product can be connected with most mobile phones that support the Bluetooth headset function on the market through the Bluetooth protocol, and realize the electronic transaction function using financial cards. [0003] The technical terms appeari...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07G1/14
Inventor 林魁
Owner FUJIAN LANDI COMML EQUIP CO LTD
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