Graphic code scanning method with verification function and graphic code structure thereof

Abstract

The invention provides a graphic code structure which comprises a graphic code pattern and at least one verification positioning body. The graphic code pattern is formed on a surface and is used for being converted into data information after being shot by a terminal device; the verification positioning body is in a three-dimensional shape, is arranged on the surface of the periphery of the graphic code pattern according to a preset rule and is used for obtaining space reference data through analysis after being shot by the terminal device. The invention further provides a scanning method corresponding to the preceding graphic code structure. The scanning method includes the steps of providing the graphic code structure, shooting the structure by means of the terminal device in two or more different space states so that reference data of the verification positioning body in different images can be obtained, then judging whether the reference data are matched with pre-stored standard data according to the pre-stored standard data, and converting graphic code data information if the answer is positive. Specific space requirements and necessity of on-site existence are stressed when scanning and reading are carried out and the anti-fake effects that the graphic code structure cannot be copied and can be effectively identified are achieved.

Description

technical field [0001] The invention relates to the technical field of data identification and information verification, in particular to a graphic code structure and scanning method that combines three-dimensional form and graphic code information to jointly realize information collection and anti-counterfeiting verification. Background technique [0002] With the improvement of scientific and technological level and the development of information technology, various forms of graphic codes are used to record information data, so as to complete data storage, information management, anti-counterfeiting verification, trading and consumption, etc., which have been more and more widely used in various businesses. activity. In terms of information identification and identity verification, since the planar graphic code itself can record a large amount of data through a certain regular arrangement method, and can be quickly collected and read and identified through a specific ident...

AI Technical Summary

Problems solved by technology

However, as a graphic code structure carrying information, since the image it presents is relatively simple and basically formed on a relatively flat structure, the scanning of the graphic code structure does not combine the three-dimensional structure around t

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