Dynamic electronic two-dimensional code generation and recognition method

Abstract

The invention provides a dynamic electronic two-dimensional code generation and recognition method, and the generation method is characterized in that the generation method comprises the steps: obtaining a common two-dimensional code and to-be-implanted information; converting the information into a first micropoint figure; implanting the first micropoint figure into the common two-dimensional code, and generating an electronic two-dimensional code; converting the information into a second micropoint figure according to a preset rule; and implanting the second micropoint figure into the electronic two-dimensional code, so as to replace the first micropoint figure. The micropoint figure with certain information is implanted into the common two-dimensional code, and the second micropoint figure generated at a different moment according to the preset rule is different from the first micropoint figure at a former moment, thereby achieving the dynamic change of the micropoint figure in the electronic two-dimensional code, enabling the electronic two-dimensional code to remain in a state of updating and changing, and improving the safety and antifake capability of an electronic ticket employing the electronic two-dimensional code.

Description

technical field [0001] The invention relates to the technical field of electronic two-dimensional codes, in particular to a method for generating and identifying a dynamic electronic two-dimensional code. Background technique [0002] Electronic tickets are the electronic form of paper tickets. Electronic tickets are sold online, and users purchase and pay online, which reduces labor costs, operating costs, and printing costs for paper tickets. In addition, users can purchase tickets online without queuing up to buy tickets on the spot, which saves time for users to purchase tickets. Therefore, electronic tickets have obvious advantages over paper tickets. [0003] At present, there are various forms of electronic tickets, one of which is a two-dimensional code electronic ticket. Since the two-dimensional code on this kind of two-dimensional code electronic ticket is statically fixed, once it is leaked or copied, it will be used by others. People use and consume, so the sec...

AI Technical Summary

Problems solved by technology

[0003] At present, there are various forms of electronic tickets, one of which is a two-dimensional code electronic ticket. Since the two-dimensional code on this kind of two-dimensional code electronic ticket is statically fixed, once it is leaked or copied, it will be used by others. People use and consume, so the security of existing QR code electronic tickets is low

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