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Generating method for customizing QR (Quick Response) code

A technology of QR codes and pictures, applied in the field of custom QR code generation

Inactive Publication Date: 2012-08-01
NANJING UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Now there are many QR code generation tools, but there are few software that can freely customize the appearance of QR codes

Method used

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  • Generating method for customizing QR (Quick Response) code
  • Generating method for customizing QR (Quick Response) code

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Experimental program
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Embodiment Construction

[0013] The following is a further description of the technical solution adopted by a custom QR code generation method: First, the software can accept the input of data stored in the QR code. Then carry out the coding work of the QR code according to the steps of the normal generating software, including analyzing the input data stream, determining the type of characters to be coded; selecting the required error detection and correction level; for the predetermined rules of the adopted mode, Convert data characters into bit streams; divide the codeword sequence into blocks as needed to generate corresponding error correction codewords; construct the final information; put image finding graphics, separators, positioning graphics, correction graphics and codeword modules into the matrix together ; Apply the mask graphics to the coded area of ​​the symbol in turn; generate format and version information (if the version number is greater than 7), and form the symbol. When the encod...

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Abstract

The invention discloses a generating method for customizing a QR (Quick Response) code. The generating method comprises the steps as follows: firstly, appointing data needed to be stored in the QR code; secondly, customizing the index of the appearance of the QR code, and appointing colors or filling pictures of an inner circle and an outer circle of an image finding graph, a foreground color or a foreground filling picture, a background color or a background filling picture, an independent point color or an independent point filling picture; and lastly, according to the custom content, generating a matrix of the QR code, and displaying the appointed appearance on an interface. A great number of QR code generating tools are provided, but a generating tool capable of customizing a personalized QR code is needed. According to the generating method, a generating tool capable of customizing the QR code at will is realized.

Description

technical field [0001] The invention relates to a method for generating a customized QR code, which is a method for generating QR code software. Background technique [0002] Two-dimensional code technology began to appear in the late 1980s. After more than 20 years of promotion and application, it has played a huge role in the fields of information management and information exchange in many industries. Now there are many QR code generation tools, but there are few software that can freely customize the appearance of QR codes. The present invention implements a QR code generation method that can freely customize the appearance. [0003] But in which you can customize all aspects of the appearance of the QR code, you can specify the color or fill picture of the outer and inner circles of the image finding graphic, you can specify the foreground color or foreground fill picture, background color or background fill picture, independent point color or fill picture, You can al...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K19/06
Inventor 郑滔詹珣刘嘉
Owner NANJING UNIV
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