CN109190734A - A kind of antifalsification label and identifying system based on QR code and the identification of OCR feature - Google Patents
A kind of antifalsification label and identifying system based on QR code and the identification of OCR feature Download PDFInfo
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- CN109190734A CN109190734A CN201810780531.5A CN201810780531A CN109190734A CN 109190734 A CN109190734 A CN 109190734A CN 201810780531 A CN201810780531 A CN 201810780531A CN 109190734 A CN109190734 A CN 109190734A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06037—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking multi-dimensional coding
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
- G06K7/1404—Methods for optical code recognition
- G06K7/1408—Methods for optical code recognition the method being specifically adapted for the type of code
- G06K7/1417—2D bar codes
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/018—Certifying business or products
- G06Q30/0185—Product, service or business identity fraud
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
- G06V10/22—Image preprocessing by selection of a specific region containing or referencing a pattern; Locating or processing of specific regions to guide the detection or recognition
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Abstract
The present invention relates to a kind of antifalsification label identified based on QR code and OCR feature and identifying systems, including OCR feature cog region and QR two dimensional code cog region, the OCR feature cog region forms OCR feature identification marking using matrix array conversion array, the character that OCR can be directly decoded as vision system, random OCR character is generated by special code device to be distributed on OCR feature cog region, the QR two dimensional code cog region is used to verify OCR correctness, it is encrypted by the sequence formed to OCR character, form unique corresponding ciphertext coding, OCR feature cog region and QR two dimensional code cog region are done into unique correspondence；The QR two dimensional code cog region includes the access of background network interface simultaneously, and the anti-fake retrospect of product can be carried out by it.It is an advantage of the invention that solving the problems, such as based on QR code and feature image by eye recognition, while the true and false of the antifalsification label can be distinguished automatically.
Description
Technical field
The invention belongs to anti-counterfeiting mark technical fields, and in particular to a kind of anti-counterfeiting label identified based on QR code and OCR feature
Label and identifying system.
Background technique
Currently, it includes that QR two dimensional code and the verification of private mark inspection area combine the online matching of mobile Internet, QR that feature is anti-fake
The means such as two dimensional code and corresponding, the QR two-dimensional barcode information encryption of textural characteristics picture, cost is relatively low for the imitation of the above method for anti-counterfeit,
It carries out anti-fake being from the corresponding technically hair of QR two dimensional code and textural characteristics picture using OCR character combination QR two dimensional code in this programme
Exhibition, QR code and textural characteristics picture mainly pass through the photo and unique QR code for the fiber pattern shed at random in printing process
The corresponding characteristic information for generating one yard of an object, the characteristics of anti-counterfeiting mark be with uniqueness, antifalse effect than more prominent, but
It is to judge whether picture corresponds to by consumer or scanning person oneself the disadvantage is that must obtain, computer, which cannot clearly make, to be sentenced
It is disconnected, so that the identifiable characteristic area design of computer just becomes the important directions studied in false proof mark system.It is adopted in this programme
Characteristic area feature is formed with the OCR character that vision system can be distinguished, by finger URL, random OCR character create-rule, is generated only
The one identifiable characteristic area OCR reaches double-point information to the encryption of characteristic area information in conjunction with QR two dimensional code and acquires corresponding purpose,
To be really achieved the identifiable unique security technology of computer.
Existing Chinese patent document CN201610093326.2 disclose it is a kind of using two dimensional code to measurement instrument performance believe
The method that breath carries out anti-counterfeit recognition is only through two dimensional code and carries out anti-counterfeit recognition, do not have OCR feature identification function, with this
Scheme of the invention is different.
Summary of the invention
Present invention aim to address the above problem, provide a kind of antifalsification label identified based on QR code and OCR feature and
Identifying system is solved the problems, such as based on QR code and feature image by eye recognition, while can distinguish the antifalsification label automatically
It is true and false.
To achieve the above object, the invention provides the following technical scheme:
A kind of antifalsification label and identifying system based on QR code and the identification of OCR feature, including OCR feature cog region and QR bis-
Code cog region is tieed up, the OCR feature cog region forms OCR feature identification marking, OCR conduct using matrix array conversion array
The character that vision system can directly decode generates random OCR character by special code device and is distributed in the knowledge of OCR feature
In other area, the QR two dimensional code cog region is encrypted by the sequence formed to OCR character, is formed unique corresponding ciphertext and is compiled
OCR feature cog region and QR two dimensional code cog region are done unique correspondence, verify OCR correctness by code；Two dimensional character area, simultaneously
Design Orientation mark, the device and recognition algorithm that OCR character is distributed in characteristic area 2 dimensional region, in conjunction with recognition as a result, utilizing letter
Encryption for information technology forms QR two dimensional code, and OCR feature cog region and QR two dimensional code cog region, which combine, forms unique anti-fake retrospect mark
Know area, anti-counterfeit recognition inherently may be implemented by OCR feature cog region and two dimensional code, along with on-line monitoring plays reinforcement
Anti-fake effect.
The beneficial effects of the present invention are:
This identifying system support the characteristic area OCR identification and QR two dimensional code identification, and by online fake certification system into
Row verifying, anti-counterfeiting characteristic area preferably can protect information not to be cracked plus the design of QR two dimensional code, can not batch duplicating, play
Good antifalse effect.When as security code, consumer can use mobile phone conveniently and efficiently true-false inquiring information, scan QR bis-
After tieing up code inquiry, system directly prompts the true and false of consumer query result, and prompting query historical record, and energy and enterprise
Do related marketing interaction；When as logistics code, inspector can clap code with mobile phone networking at any time and check logistics information, inspection effect
Rate is high.
Detailed description of the invention
Technical solution in order to illustrate the embodiments of the present invention more clearly, below will be to needed in embodiment description
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only the present invention in order to illustrate more clearly of this hair
Bright embodiment or technical solution in the prior art are not making the creative labor for those of ordinary skill in the art
Under the premise of, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic diagram of OCR feature cog region of the present invention and QR two dimensional code cog region.
Specific embodiment
The following describes the present invention in detail with reference to the accompanying drawings and specific embodiments.
As shown in Figure 1, a kind of antifalsification label identified based on QR code and OCR feature and identifying system:
1, it is made of two parts, OCR feature cog region 1 and QR two dimensional code cog region 2, OCR feature cog region 1 uses square
Battle array array conversion array forms the feature identification marking of OCR, and the character area OCR carries out practical raw according to the revolving property of each character
At QR two dimensional code cog region 2 is used to verify OCR correctness, to reach self-checking, QR two dimensional code also includes backstage net simultaneously
The access of network interface, system search the detailed letter of product by distinguishing two dimensional code unique sequence code with the corresponding record of product code
Breath, comprising:
Production phase: QR two dimensional code records production process main information；
The process of circulation: the main information of QR two dimensional code record circulation；
Consumer phase: QR two dimensional code obtains customer consumption related data by application and is supplied to factory by consumer scans
The true actual consumption data of family.
A. this anti-counterfeiting mark QR code is that the QR code of international standard indicates that QR digital content includes to 1 feature of OCR feature cog region
Description, character and revolving property including OCR.
B.OCR feature cog region 2 generates 2 pattern of OCR feature cog region, this hair to the feature description of OCR according in QR code
General OCR-A, OCR-B can be used in bright OCR and other have the feature font of OCR identification.
2, the recommendation mark that QR two dimensional code cog region 2 combines national Department of Commerce to identify commodity two dimensional code in this anti-counterfeiting mark
Standard writes content in conjunction with GS1 system, the use including GTIN commodity code, commerical batches and series number, anti-counterfeiting characteristic area character
Unique corresponding relation is formed with product serial number, it is perfect to combine anti-fake and GS1 standards system, it is played for national commodity sign
Promote the effect promoted.
1 feature of OCR feature cog region is indicated by QR digital content, OCR and QR code organically is combined to form one
A anti-counterfeiting characteristic mark with unique attribute.1 character of OCR feature cog region is generated using random digit monogram, is played
The effect for preventing batch imitated, in addition the identification number and supply chain mistake of mobile Internet and database technology to anti-counterfeiting mark
Journey description, allows the scanning person in each stage to know clearly the authenticity and market popularization degree of this feature representative products.
3, application of the invention includes two kinds, and one is supply chain link, and one is anti-fake identification:
A. supply chain link, QR code uses GS1 standard can accomplish to organically combine with Chinese commodity encoding centre system,
Tracing information is recorded in supply chain links, including adopting for the data such as production link commodity and product batches, raw material, technique
Collection, acquisition of the link of storing in a warehouse to outbound information is entered, logistics transportation link is to the record of logistics progress data, and consumptive link is to consumption
The record of person's information, to realize the duration tracking from source to terminal in supply chain link；In consumer angle, reach pair
The raising of product degree of belief；Enterprise's angle reaches the accurate assurance to market；Employer's organization's angle collects industry data
Specification has certain impetus；Government regulator plays enterprise and cooperates to push with supervision department while reaching supervision
The effect of market specifications.
B. anti-fake identification link, by special arithmetic analysis, cog region must include OCR feature cog region 1 and QR bis-
Code feature cog region 2 is tieed up, the feature identification information of OCR is obtained by QR code, reads OCR character with QR using OCR recognition algorithm
It is incidence relation of the QR code to OCR characteristic information that corresponding relationship in code, which is correct, anti-fake core if corresponding,.
This identifying system supports the characteristic area OCR identification 1 and QR two dimensional code identification 2, and passes through online fake certification system
Verified, anti-counterfeiting characteristic area preferably can protect information not to be cracked plus the design of QR two dimensional code, can not batch duplicating, rise
Good antifalse effect is arrived.When as security code, consumer can use mobile phone conveniently and efficiently true-false inquiring information, scan QR
After two dimensional code inquiry, system directly prompts the true and false of consumer query result, and prompting query historical record, and can be with enterprise
Industry does related marketing interaction；When as logistics code, inspector can clap code with mobile phone networking at any time and check logistics information, check
It is high-efficient.
The content not being described in detail in the present invention is the prior art.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (2)
1. a kind of antifalsification label identified based on QR code and OCR feature and identifying system, which is characterized in that know including OCR feature
Other area (1) and QR two dimensional code cog region (2), the OCR feature cog region (1) form OCR spy using matrix array conversion array
Identification marking is levied, random OCR character is generated by special code device and is distributed on OCR feature cog region (1), it is described
QR two dimensional code cog region (2) is encrypted by the sequence formed to OCR character, unique corresponding ciphertext coding is formed, by OCR
Feature cog region (1) and QR two dimensional code cog region (2) do unique correspondence, verify OCR correctness；The QR two dimensional code cog region
(2) it is accessed simultaneously comprising background network, the anti-fake retrospect of product can be carried out by it.
2. a kind of antifalsification label identified based on QR code and OCR feature according to claim 1 and identifying system, feature
Be, the OCR feature cog region (1) using general OCR-A, OCR-B and other have the feature font of OCR identification.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810780531.5A CN109190734A (en) | 2018-07-17 | 2018-07-17 | A kind of antifalsification label and identifying system based on QR code and the identification of OCR feature |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810780531.5A CN109190734A (en) | 2018-07-17 | 2018-07-17 | A kind of antifalsification label and identifying system based on QR code and the identification of OCR feature |
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| CN201810780531.5A Pending CN109190734A (en) | 2018-07-17 | 2018-07-17 | A kind of antifalsification label and identifying system based on QR code and the identification of OCR feature |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109830064A (en) * | 2019-01-15 | 2019-05-31 | 宁波乐控物联网科技有限公司 | A kind of shared device activation system and starting method with directionality mark |
| CN109831309A (en) * | 2019-02-25 | 2019-05-31 | 胡辉萍 | A kind of safety code principle and method with multiple-authentication |
| CN110427580A (en) * | 2019-09-05 | 2019-11-08 | 睿芯(大连)股份有限公司 | Passive no silicon base chip radio-frequency technique realizes variable optics direct-reading identification code system |
| CN112418371A (en) * | 2019-11-22 | 2021-02-26 | 上海巨通电子有限公司 | Secure three-dimensional code for blockchains and methods of generating and decoding |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109830064A (en) * | 2019-01-15 | 2019-05-31 | 宁波乐控物联网科技有限公司 | A kind of shared device activation system and starting method with directionality mark |
| CN109831309A (en) * | 2019-02-25 | 2019-05-31 | 胡辉萍 | A kind of safety code principle and method with multiple-authentication |
| CN110427580A (en) * | 2019-09-05 | 2019-11-08 | 睿芯(大连)股份有限公司 | Passive no silicon base chip radio-frequency technique realizes variable optics direct-reading identification code system |
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