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Two-dimensional bar code reading device and method

A two-dimensional barcode, barcode reading technology, applied in the direction of electromagnetic radiation induction, can solve the problem of two-dimensional barcode reading, etc., to achieve the effect of small size, easy to use, easy to carry

Inactive Publication Date: 2011-11-23
BEIJING EMAY SOFTCOM TECH
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Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a two-dimensional barcode reading device and method, which solves the problem of two-dimensional barcode reading

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  • Two-dimensional bar code reading device and method

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0016] The device of the present invention integrates mobile data communication technology, barcode automatic identification technology, and database mining technology, etc., and can read coupons in the form of barcodes in customers' mobile terminals, and perform statistics and analysis; the device is small in size, It is easy to carry and convenient for business users to use.

[0017] Because the two-dimensional barcode has the advantages of large information capacity and good fault tolerance, the two-dimensional barcode can store thousands of Chinese characters when offline, and can be linked with the database when online, truly realizing unlimited expansion.

[0018] It is worth noting that the short message in the present invention includes text short message and multimedia information (MMS), among which the two-dimensional barcode mostly a...

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Abstract

The invention discloses a two-dimensional bar code reading device and method. The two-dimensional bar code reading device comprises a shell, a display unit, a sending and receiving unit and a bar code reading unit, wherein the shell is provided with an open slot, the open slot is provided with an opening and a concave space extending inwards along the opening, the concave space is provided with a bottom surface, the bar code reading unit is arranged at a side opposite to the bottom surface so as to read bar code information from the bottom surface side; the sending and receiving unit is arranged in the shell, and used for sending the read bar code information to a server, and receiving processing result information returned by the server and related to bar codes; and the display unit is arranged in the shell and is used for displaying the read code information and the processing result information returned by the server, and a display screen is exposed out of the display unit. By applying the invention, a mobile data communication technology, a bar code automatic recognition technology and a database mining technology and the like are integrated, the bar code information in a client mobile terminal can be read, and counted and analyzed. The two-dimensional bar code reading device has small size, is convenient for carrying and can be used conveniently by merchants.

Description

technical field [0001] The invention relates to the field of electronic equipment, in particular to a two-dimensional barcode reading device and method. Background technique [0002] Two-dimensional barcodes have the advantages of large information capacity and good fault tolerance. Therefore, for information with a lot of content, two-dimensional barcodes are currently used to carry information. [0003] For example, the mobile terminal often receives various short messages containing two-dimensional barcodes, so how to conveniently identify the two-dimensional barcodes in the short messages of the mobile terminal has become a problem that needs to be solved at present. [0004] Therefore, it is currently necessary to provide a technical solution for reading two-dimensional barcodes. Contents of the invention [0005] The technical problem to be solved by the present invention is to provide a two-dimensional barcode reading device and method, which solves the problem of ...

Claims

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Application Information

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IPC IPC(8): G06K7/10
Inventor 冯军李岩
Owner BEIJING EMAY SOFTCOM TECH
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