Two dimensional code display device, two dimensional code display method, and program

A technology of a display device and a display method, which can be applied to electromagnetic radiation induction, record carriers used by machines, instruments, etc., and can solve problems such as unrealistic views of installation costs and installation locations

Inactive Publication Date: 2012-01-25
A T COMM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, it is unrealistic from the standpoi

Method used

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  • Two dimensional code display device, two dimensional code display method, and program
  • Two dimensional code display device, two dimensional code display method, and program
  • Two dimensional code display device, two dimensional code display method, and program

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Embodiment Construction

[0024] The best mode for carrying out the present invention will be described below.

[0025] First, a two-dimensional code display device 1 according to the present embodiment will be described with reference to the drawings. The two-dimensional code display device 1 is constituted by, for example, a general-purpose computer or a mobile communication terminal such as a mobile phone. Two-dimensional code display device 1 such as figure 1 As shown, a control unit 11, a storage unit 12, and a display unit 13 are provided, and these are connected to each other by a bus or the like.

[0026] The control unit 11 is composed of, for example, a CPU (Central Processing Unit), a ROM (Read Only Memory), a RAM (Random Access Memory), and the like. The CPU uses the RAM as a work memory to appropriately execute various programs stored in the ROM and the storage unit 12 , and thereby the control unit 11 controls the operations of the various parts of the two-dimensional code display devic...

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PUM

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Abstract

A display unit displays a QR code (registered trademark) (21), a data matrix code (data code) (22), and an Aztec code (23) all of which express identical information such as details of airline bookings, by sequentially switching them, for example, at 0.1 seconds. Thereby, without installing all of a two dimensional code reader for QR code (registered trademark), a two dimensional code reader for data matrix (data code), and a two dimensional code reader for Aztec code, the information such as details of airline bookings can be read by any of the two dimensional code readers.

Description

technical field [0001] The present invention relates to a two-dimensional code display device, a two-dimensional code display method, and a program capable of displaying a readable two-dimensional code without providing a plurality of two-dimensional code readers corresponding to respective different standards. Background technique [0002] Recently, due to the popularization of paperless air tickets, passengers do not need to show the staff at the counter and other places the paper-based air tickets on which the reservation contents are written, but only use the information stored in mobile communication terminals such as mobile phones to display the reservation contents. The two-dimensional code is extended to the two-dimensional code reader installed in the airport, and various authentication procedures required for boarding can be performed (for example, refer to Patent Document 1). [0003] Patent Document 1: Japanese Patent Laid-Open No. 2007-241538 [0004] However, ...

Claims

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Application Information

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IPC IPC(8): G06K19/06G06V30/224
CPCG06K7/1095G06K19/06112G06K19/06103H04L67/04G06K19/14G06K19/06G06K7/10G06V30/224
Inventor 篠谷朋子上赤卓也
Owner A T COMM
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