Two-dimensional code multiplexing method and device, scanning method and device, and composite two-dimensional code

A multiplexing device and scanning method technology, applied in the field of graphic recognition, can solve the problems of product QR code piracy and low enthusiasm for scanning product QR codes, so as to save occupancy, increase the probability of being scanned, and increase interest. Effect

Pending Publication Date: 2017-01-04
GREATVIEW BEIJING TRADING CO LTD
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Problems solved by technology

[0005] In view of this, the technical problem to be solved by the present invention is to provide a two-dimensional code multiplexing method and device, a scanning method and device, and a composite two-dimensional code, which solves the problem of consumers' lack of enthusiasm for scanning product two-dimensional codes in the prior art. High, and the problem that the QR code of the product is stolen

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  • Two-dimensional code multiplexing method and device, scanning method and device, and composite two-dimensional code
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  • Two-dimensional code multiplexing method and device, scanning method and device, and composite two-dimensional code

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Embodiment Construction

[0023] In order to make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer and clearer, the following will clearly illustrate the spirit of the content of the present invention with the accompanying drawings and detailed descriptions. Any person skilled in the art will understand the embodiments of the present invention. However, the technology taught in the content of the present invention can be changed and modified without departing from the spirit and scope of the content of the present invention.

[0024] The exemplary embodiments of the present invention and their descriptions are used to explain the present invention, but not as a limitation to the present invention. In addition, elements / components with the same or similar reference numerals used in the drawings and embodiments are used to represent the same or similar parts.

[0025] Regarding the "first", "second", etc. used in this text, they do not specifically refer ...

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Abstract

The invention provides a two-dimensional code multiplexing method and device, a scanning method and device, and a composite two-dimensional code. The two-dimensional code multiplexing method comprises the following steps: converting a normal two-dimensional code into a temporary two-dimensional code by correcting the color lump of the normal two-dimensional code; recording prompt information of the normal two-dimensional code recovered from the temporary two-dimensional code. A plurality of two-dimensional codes share the same area on a product package, the occupancy of the two-dimensional codes on the product package surface area is reduced, the probability that the product is scanned by consumers is improved, and the two-dimensional codes can be prevented from being scanned by stealing.

Description

Technical field [0001] The invention relates to the technical field of pattern recognition, in particular to a method for transforming a two-dimensional code on a product package, specifically a two-dimensional code multiplexing method and device, a scanning method and device, and a composite two-dimensional code. Background technique [0002] Two-dimensional bar code (2-dimensional bar code) is also called two-dimensional bar code. The two-dimensional bar code uses specific black and white geometric figures distributed on a plane (two-dimensional direction) according to a certain law to record data symbol information; Clever use of the concept of "0" and "1" bit streams that constitute the internal logic of the computer, using a number of geometric shapes corresponding to binary to represent text and numerical information, and automatically read it through image input equipment or photoelectric scanning equipment To realize automatic processing of information, two-dimensional ba...

Claims

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Application Information

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IPC IPC(8): G06K19/06G06K7/10G06K17/00
CPCG06K7/10861G06K17/0025G06K19/06037G06K19/06046
Inventor 李犇
Owner GREATVIEW BEIJING TRADING CO LTD
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