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Barcode structure and barcode encoding method

An encoding method and bar code technology, applied in the field of bar code structure, can solve the problems of unrealizable, limited application capacity, etc.

Active Publication Date: 2014-02-12
IND TECH RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

There are also many applications that are limited by capacity issues and cannot be implemented

Method used

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  • Barcode structure and barcode encoding method
  • Barcode structure and barcode encoding method
  • Barcode structure and barcode encoding method

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Embodiment Construction

[0040] The technical means and effects used by the present invention to achieve the purpose will be described below with reference to the accompanying drawings, and the embodiments listed in the following drawings are only for auxiliary illustrations to facilitate the examiner's understanding, but the technical means of this case are not Limited to the figures listed.

[0041] The following embodiments include a barcode structure and a barcode encoding method, which can greatly increase the barcode capacity, store multiple different types of information at the same time, and ensure that the barcode can be read quickly and correctly. In addition, the color of any basic symbol in the barcode structure of the following embodiments must be different from the color of its adjacent basic symbols, so it has a high degree of toughness against geometric deformations such as twisting and rotation.

[0042] see figure 1 and figure 2 The structure of an embodiment of the barcode provid...

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Abstract

A barcode structure includes at least one symbolic element row and a frame arranged at a periphery of the at least one symbolic element row. Each symbolic element row has multiple symbolic elements. Each symbolic element has different color from its adjacent symbolic elements, and the color of the frame is different from that of any symbolic element. A barcode encoding method includes: establishing multiple color combinations where a color of a frame is excluded, and each color combination comprising a main color and a sub color; performing a symbolic element row establishment procedure, which includes using a reference color as a color of a first symbolic element of a symbolic element row; deleting color combinations where the reference color is used as a main color; and selecting a color combination from remaining color combinations for coloring two symbolic elements that are sequentially connected with the first symbolic element.

Description

technical field [0001] The invention relates to a barcode technology, in particular to a barcode structure and a barcode encoding method. Background technique [0002] In recent years, two-dimensional barcodes have been widely used in various occasions. For example, advertising and marketing use two-dimensional barcodes to store discount volume link URLs, and personal business cards use two-dimensional barcodes to store e-mail (E-mail) addresses or Twitter / Facebook (Twitter / FB) connection, the product uses a two-dimensional barcode to store the product specification introduction page, and the ticketing system uses a two-dimensional barcode to store a single ticket. Most of the above applications are limited by the capacity of the 2D barcode itself, which can only store a single URL link or a single ticket. This phenomenon leads to the fact that the 2D barcode itself cannot exist independently, and an additional real-time auxiliary medium is needed to explain the content of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K19/06
CPCG06K19/06037G06K19/06046G06K19/0614
Inventor 樊恩戎陈志玮康仲嘉吴念祖
Owner IND TECH RES INST
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