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Card writing method and card reading and writing system

A technology for reading and writing cards and Bluetooth card readers, which is applied in the field of communication, can solve the problems of poor mobility of Bluetooth reading and writing, and achieve the effect of avoiding poor mobility

Inactive Publication Date: 2013-06-05
SHENZHEN EPS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to overcome the deficiencies in the above-mentioned prior art, and propose a card writing method and a card reading and writing system to solve the problem of poor mobility of Bluetooth reading and writing based on the Android system in the prior art

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  • Card writing method and card reading and writing system
  • Card writing method and card reading and writing system
  • Card writing method and card reading and writing system

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Embodiment Construction

[0022] In order to further illustrate the principle and structure of the present invention, preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

[0023] see figure 1 , the present invention provides a kind of method of writing card, and the terminal that this method runs Android system controls card reader to write card information in card by bluetooth, and described card writing method comprises:

[0024] Step S1: The terminal is connected to the card reader via Bluetooth.

[0025] see figure 2 , Step S1 includes: Step S11: The terminal sends connection information to the card reader via Bluetooth.

[0026] When it needs to be used, the Android system first sends connection information to the card reader, so that the card reader is ready to be connected with the Android system.

[0027] Step S12: The terminal is paired with the Bluetooth card reader.

[0028] When the card reader receives the connect...

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Abstract

The invention relates to a card writing method and a card writing and reading system. According to the method, a terminal of the Android system is operated to control a card reading and writing device through the Bluetooth to write card information into a card. The method carrying our card reading and writing through the Bluetooth includes: the terminal is connected with the card reading and writing device through the Bluetooth; the terminal judges the type of the card through the card reading and writing device; the terminal acquires the reading and writing state of the card through the card reading and writing device to judge whether the card can be written in; and if the card can be written in, the terminal sends an instruction to the card reading and writing device to carry out writing in the card. Information transmission between the card reading and writing device and the Android system is carried out through the Bluetooth, so that wireless connection between the Android system and the card reading and writing device is achieved, and the problem that in the prior art, a mobile self-service terminal adopting the Android system is poor in mobility is avoided.

Description

technical field [0001] The invention relates to the communication field, in particular to a card writing method and a card reading and writing system. Background technique [0002] With the use of the Android system in mobile self-service terminals in various industries, various business functions corresponding to the Android system are also continuously developed. Among them, the card issuance business is a traditional counter business, and the card reader with the Android system is used in the existing technology. very wide. But the Android system of prior art is owing to being mostly used in mobile self-service terminal, so the wired reader-writer of the prior art is very inconvenient to use, and mobility is poor, and the bluetooth reader-writer of the prior art all It is based on the WINDOWS system and does not have the function of reading and writing through Bluetooth based on the Android system. Contents of the invention [0003] The technical problem to be solved ...

Claims

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Application Information

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IPC IPC(8): G06K17/00
Inventor 李小军
Owner SHENZHEN EPS TECH CO LTD
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