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Method and system for storing and displaying data by using QRCode two-dimensional code

A two-dimensional code and data technology, which is applied in the field of display and large-capacity data storage, can solve the problem that scanning equipment needs to be connected to the Internet, and achieve the effect of increasing data security

Inactive Publication Date: 2021-04-23
福州空两格网络科技有限公司
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  • Abstract
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  • Application Information

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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a method and system for storing and displaying data with a QRCode two-dimensional code, which solves the problem that scanning devices need to be networked

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  • Method and system for storing and displaying data by using QRCode two-dimensional code

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Embodiment Construction

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0032] see Figure 1-2 , the present invention provides a technical solution: a method for storing and displaying data with a QRCode two-dimensional code, comprising the following steps:

[0033] S1: Collect large volumes of data through software systems or devices;

[0034] S2: The software system or device encrypts the data according to the requirements / the original text is segmented according to the number of words set by the parameters, and identifies the...

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Abstract

The invention discloses a method and a system for storing and displaying data by using a QRCode two-dimensional code. The method comprises the following steps: S1, the large-capacity data is collected through a software system or equipment; S2, the software system or equipment performs segmentation processing on the data according to the required encryption / original text and the word number set by the parameters, and identifies the current page number, the total page number, other parameters and other information; and S3, the software system or equipment sets the segmented data according to the sequence of serial numbers, carousel frequency, time length and the like to generate a plurality of two-dimensional codes. The invention relates to the technical field of storage and display of large-capacity data, in particular to a method and a system for storing and displaying data by using QRCode two-dimensional codes, which add a new application scene: an APP (Application) calls out a two-dimensional code moving graph, and offline verification data, such as application scenes of identity card information, images, file contents and the like, such as access control security authentication, data transmission and the like without network connection, so that the method can be well applied to some areas where the network is limited.

Description

technical field [0001] The invention relates to the technical field of storage and display of large-capacity data, in particular to a method and system for storing and displaying data by using a QRCode two-dimensional code. Background technique [0002] A two-dimensional code is a graphic that uses a specific geometric figure to be distributed on a plane (two-dimensional direction) according to a certain rule, black and white, and records data symbol information; several geometric figures corresponding to binary are used to represent text values Information is automatically read by image input equipment or photoelectric scanning equipment to realize automatic information processing: it has some common features of barcode technology: each code system has its specific character set; each character occupies a certain width; has a certain Verification function, etc., the theoretical data capacity of the two-dimensional code is unlimited, the more content, the more complex the pa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K19/06G06K7/14G06F21/60
CPCG06K19/06037G06K7/1417G06F21/602
Inventor 卞智堃
Owner 福州空两格网络科技有限公司
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