CN107443922A - A kind of Quick Response Code generates system - Google Patents

A kind of Quick Response Code generates system Download PDF

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Publication number
CN107443922A
CN107443922A CN201710603445.2A CN201710603445A CN107443922A CN 107443922 A CN107443922 A CN 107443922A CN 201710603445 A CN201710603445 A CN 201710603445A CN 107443922 A CN107443922 A CN 107443922A
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CN
China
Prior art keywords
image
code
color
quick response
array
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201710603445.2A
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Chinese (zh)
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CN107443922B (en
Inventor
韩培良
周海涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Youyi Cultural Communication Co., Ltd.
Original Assignee
Ningbo Billion Novi Information Technology Co Ltd
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Publication date
Application filed by Ningbo Billion Novi Information Technology Co Ltd filed Critical Ningbo Billion Novi Information Technology Co Ltd
Priority to CN201810559052.0A priority Critical patent/CN108805244A/en
Priority to CN201710603445.2A priority patent/CN107443922B/en
Priority to CN201811361745.5A priority patent/CN109454997B/en
Priority to CN201811467355.6A priority patent/CN109583548A/en
Publication of CN107443922A publication Critical patent/CN107443922A/en
Application granted granted Critical
Publication of CN107443922B publication Critical patent/CN107443922B/en
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Classifications

    • 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
    • G06K19/06046—Constructional details
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/01—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for special character, e.g. for Chinese characters or barcodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/21—Ink jet for multi-colour printing
    • 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
    • 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
    • G06K19/06046—Constructional details
    • G06K19/06103—Constructional details the marking being embedded in a human recognizable image, e.g. a company logo with an embedded two-dimensional code
    • 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
    • G06K19/06046—Constructional details
    • G06K19/0614—Constructional details the marking being selective to wavelength, e.g. color barcode or barcodes only visible under UV or IR

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Record Information Processing For Printing (AREA)
  • Editing Of Facsimile Originals (AREA)

Abstract

A kind of Quick Response Code generates system, including：Acceptance division, it receives the 2 D code information for needing to print；Quick Response Code generating unit, its generation of 2 D code information based on reception need the image in 2 D code printed；Storage part, it stores the default coloured image for being used to match image in 2 D code；Matching part, it is matched image in 2 D code with the coloured image in storage part, is determined to the coloured image shown in image in 2 D code；Print image generating unit, it generates the print image with electronics texture；Colour print portion, for print image to be carried out into colour print.

Description

A kind of Quick Response Code generates system
Technical field
The present invention relates to a kind of printing technique, more particularly, to a kind of Quick Response Code printing technique.
Background technology
Barcode technology be it is a kind of melt coding, printing, data acquisition and processing (DAP) in the automatic identification technology of one, bar code divides again For one-dimension code and Quick Response Code, Quick Response Code is in addition to possessing the advantages that one-dimension code cost is low, propagation facilitates, also with information capacity Greatly, reliability is high, can represent diversified forms data, the advantages that security and antiforge purpose is strong.
With the fast development of economy and ICT, the application of barcode technology has been directed to commodity circulation, traffic The fields such as transport, Industry Control.Traditional bar code memory data output, reliability, security and antiforge purpose etc. it is all it is many-sided oneself New requirement can not be met, therefore two-dimensional bar code is increasingly paid attention to and is applied in increasing field.
Quick Response Code is the black and white phase being distributed according to certain rules in plane (on two-dimensional directional) with certain specific geometric figure The figure of news carrys out the bar code of record data symbolic information.With information capacity is big, reliability is high, coded system is flexible, secrecy is anti- The advantages that puppet is strong.Carrier of the Quick Response Code as information, and information gathering, the important method and means of propagation, in each neck Domain, which can play, proposes efficient effect.With the popularization of intelligent terminal and the quick popularization of mobile network so that Quick Response Code into For the window in Future Data epoch.Planar bar code technology is in fields such as mobile e-business, word Rapid input, food safety managements It is widely used.
Current conventional use of Quick Response Code is black print Quick Response Code, and its pattern is by rambling black and white letter Breath point is formed, and shape is disorderly and unsystematic, is printed on product external packaging, and the overall appearance design for product causes very big Destruction, have influence on the overall appearance effect of packaging.
Current color 2 D code printing technique is developed on the basis of black and white planar bar code technology.Prior art In, the acquisition pattern of color 2 D code includes black being replaced into other monochromatic colors, and its information content does not increase.In order that beat The color 2 D code of print is more attractive in appearance, and 201310211386.6 disclose a kind of Method of printing of color 2 D code, by by two Dimension code image is matched with the image being stored in advance in image data base, so that it is determined that the coloured image of matching is as insertion Image, so as to generate color 2 D code data.
But 201310211386.6 patent of invention there is a problem in that, the image stored in its image data base has Limit, it is understood that there may be the situation for the image that can not be matched with image in 2 D code；Meanwhile the two-dimension code anti-counterfeit performance deficiency of its generation.
The content of the invention
A kind of improvement of the present invention as 201310211386.6 patent of invention, there is provided its technical problem of can solve the problem that Quick Response Code generates system.
As one aspect of the present invention, there is provided a kind of Quick Response Code generates system, and it generates the two dimension with electronics texture Code, including：Acceptance division, it receives the 2 D code information for needing to print；Quick Response Code generating unit, its 2 D code information based on reception Generation needs the image in 2 D code printed；Storage part, it stores the default coloured image for being used to match image in 2 D code；Matching Portion, it is matched image in 2 D code with the coloured image in storage part, is determined to the coloured silk shown in image in 2 D code Color image；Print image generating unit, it generates print image；Colour print portion, for print image to be carried out into colour print；Also Including the first tandom number generator, it generates the first random number；Second tandom number generator, it generates the second random number；It is described The array information of default coloured image is also stored in storage part；Electronics texture generating unit, it is given birth to based on the first tandom number generator Into the first random number and storage part storage coloured image array information, it is determined that matching coloured image in be used for electronics The array of texture, the array of the coloured image of the second random number and storage part storage based on the generation of the second tandom number generator Information determines the color for being used for the array of electronics texture, and the color based on the array and array that are used for electronics texture generates tool There is the coloured image of electronics texture；The print image generating unit is based on the coloured image with electronics texture and Quick Response Code figure Picture, generate print image.
Preferably, the colour print portion sets multiple color nozzles, for spraying out coloured image.
Preferably, the array information of the coloured image includes the color that pattern matrix divides and each array corresponds to Collection, the color set include domain color and multiple electronics texture colors.
Preferably, each array is solid color.
Preferably, the domain color and multiple electronics texture colors are the color that color value is more than threshold value, and it is two It is all black or white after value.
Preferably, the color for the array for electronics texture that the electronics texture generating unit determines, is multiple electronics lines Manage one kind in color.
Preferably, in the coloured image with electronics texture, not for electronics texture array color of image For the domain color of the array stored in storage part.
Preferably, when the matching part is matched image in 2 D code with the coloured image in storage part, based on tolerance Whether the coloured image in threshold decision storage part matches with image in 2 D code, the cromogram in image in 2 D code and storage part The ratio of the number of all modules is more than tolerance threshold in the inconsistent number of the color values of the respective modules of picture and image in 2 D code During value, judging part judges that the coloured image mismatches with image in 2 D code；Coloured image in image in 2 D code and storage part The inconsistent number of color value of respective modules and the ratio of number of all modules in image in 2 D code be less than tolerance threshold When, judging part judges that the coloured image matches with image in 2 D code.
Preferably, the tolerance threshold is less than the error correction threshold value of Quick Response Code.
Preferably, the tolerance threshold is smaller by 2%~5% than the error correction threshold value of Quick Response Code.
Preferably, first tandom number generator produces one or more random number Ai, the random number AiScope For the 1 number of arrays N for arriving coloured image.
Preferably, second tandom number generator produce with the first tandom number generator caused by number it is random Number Bi, the random number BiScope be coloured image array AiElectronics texture color number.
Preferably, the electronics texture generating unit is by array A in coloured imageiColor be arranged to electronics texture color number In BiIndividual color.
Preferably, the 2 D code information of the reception includes the website information of network memory.
Preferably, in addition to image transmitting portion, the print image that print image generating unit generates is sent to network and deposited by it In reservoir, for being verified to the Quick Response Code printed.
Preferably, the coloured image with electronics texture is embedded in image in 2 D code by the coloured image generating unit, Generate print image.
Preferably, the coloured image in the storage part has identical resolution ratio with the image in 2 D code.
Preferably, the matching part also includes：Record portion, it enters by image in 2 D code and the coloured image in storage part During row matching, the record image in 2 D code number inconsistent with the color value of the respective modules of each coloured image in storage part With the ratio of the number of all modules in image in 2 D code；From device is subtracted, when all coloured images in storage part and the two dimension When code image all mismatches, it is step-length with 1%, untill the tolerance threshold is decreased into tolerance threshold less than 1% successively；Sentence Disconnected portion subtract certainly device often from subtract one step-length when, judge the respective modules of image in 2 D code and each coloured image in storage part The inconsistent number of color value and image in 2 D code in all modules number ratio and the tolerance threshold after the reduction Size, the coloured image of the size of the tolerance threshold after the reduction is less than if there is ratio, it is determined that the coloured image is pair Should be in the matching image of the tolerance threshold after the reduction；If when subtracting portion certainly tolerance threshold being decreased below into 1%, still do not deposit In the image in 2 D code number inconsistent with the color value of the respective modules of each coloured image in storage part and Quick Response Code figure The ratio of the number of all modules is less than the coloured image of tolerance threshold as in, then matching part provides the knot for not matching image Fruit.
Preferably, the matching part includes rotating part, is carried out by the coloured image in image in 2 D code and storage part Timing, if all coloured images and the image in 2 D code in storage part all mismatch, the matching part carries out as follows Operation：（1）Rotating part is matched with image in 2 D code after the image clockwise in storage part is rotated by 90 °, if there is With successful coloured image, then using the coloured image that this is rotated by 90 ° as the coloured image shown in image in 2 D code；（2） If matching is unsuccessful, rotating part will be matched after the image clockwise rotation 180 degree in storage part with image in 2 D code, such as There is the coloured image that the match is successful in fruit, then using the coloured image of the rotation 180 degree as the coloured silk shown in image in 2 D code Color image；（3）If matching is unsuccessful, rotating part by storage part image clockwise rotate 270 degree after with image in 2 D code Matched, if there is the coloured image that the match is successful, then using the coloured image of 270 degree of the rotation as in image in 2 D code The coloured image of middle display；（4）If matching is unsuccessful, it is determined that in the absence of the cromogram matched with the image in 2 D code Picture.
Brief description of the drawings
Fig. 1 is the system structure diagram of the Quick Response Code generation system of the embodiment of the present invention.
Fig. 2 is the functional block diagram of the matching part of a preferred embodiment of the invention.
Fig. 3 is the functional block diagram of the matching part of the further preferred embodiment of the present invention.
Embodiment
In order to illustrate more clearly of technical scheme, embodiment will be used simply to be situated between the present invention below Continue, it should be apparent that, in describing below is only one embodiment of the present of invention, is come for those of ordinary skill in the art Say, without having to pay creative labor, other technical schemes can also be obtained according to these embodiments, fallen within Disclosure of the invention scope.
Referring to Fig. 1, the Quick Response Code of the embodiment of the present invention prints generation system, including：Acceptance division 10, Quick Response Code generating unit 20, storage part 30, matching part 40, the first tandom number generator 50, the second tandom number generator 60, electronics texture generating unit 70, Print image generating unit 80, image transmitting portion 90 and colour print portion 100.
Acceptance division 10 is used to receive the two-dimensional code data for needing to print, it is necessary to which the two-dimensional code data of printing can represent to produce The information on product data, producer, date etc., for example alphabetical, numeral, character or the character string conduct that they are combined into can be used Represent these information；Also include the network address of network memory in two-dimensional code data, storage therein can browse through by the network address Image.
Quick Response Code generating unit 20, the 2 D code information generation of reception is needed two printed by it based on Quick Response Code coding rule Code image is tieed up, the conventional Quick Response Code coding rule such as QR Code, PDF417, Code49 can be used.
Storage part 30, its store it is default be used to matching the coloured image of image in 2 D code, the coloured image of the storage with The resolution ratio of image in 2 D code is identical, that is to say, that basic module in the size of basic module and image in 2 D code in coloured image Size it is identical.The array information of default coloured image is also stored in storage part 30, the array information of coloured image includes figure As the color set that array division and each array correspond to, color set includes domain color and multiple electronics texture colors.Figure During as array division, color identical basic module adjacent in image can be divided into same an array.Master in color set Color and multiple electronics texture colors are the color that color value is more than threshold value, the setting of the threshold value make they binaryzation it After be all black or white.
Matching part 40, image in 2 D code is matched, is determined in two dimension by it with the coloured image in storage part 30 The coloured image shown in code image；Specifically, matching part 40 carries out the coloured image in image in 2 D code and storage part 30 During matching, judge whether coloured image in storage part matches with image in 2 D code based on tolerance threshold, when image in 2 D code with The number of all modules in the inconsistent number of the color values of the respective modules of coloured image in storage part and image in 2 D code Ratio when being more than tolerance threshold, judging part judges that the coloured image mismatches with image in 2 D code；When image in 2 D code is with depositing The number of all modules in the inconsistent number of the color values of the respective modules of coloured image in storage portion and image in 2 D code When ratio is less than tolerance threshold, judging part judges that the coloured image matches with image in 2 D code.Tolerance threshold is based on Quick Response Code Error correction threshold value is set, it is preferred that the tolerance threshold is smaller by 2%~5% than the error correction threshold value of Quick Response Code.For example, Quick Response Code entangles When wrong threshold value is 15%, tolerance threshold can be arranged to 10%~13%, can be with when the error correction threshold value of Quick Response Code is 25% Tolerance threshold is arranged to 20%~23%.
First tandom number generator 50, it generates the first random number array；Random number A in first random number arrayiCan To be one or more random number, random number AiScope for 1 arrive coloured image number of arrays N.Second tandom number generator 60, it generates the second random number array, and the second random number array and the first random number array have the random number B of the same numberi, The random number BiScope be coloured image array AiElectronics texture color number.
Electronics texture generating unit 70, its first random number array generated based on the first tandom number generator 50 and storage The array information for the coloured image that portion 30 stores, it is determined that being used for the array of electronics texture in the coloured image of matching, based on second The array information for the coloured image that the second random number array and storage part 30 that tandom number generator 60 generates store determines should For the color of the array of electronics texture, by array A in coloured imageiColor be arranged to B in electronics texture color numberi Individual color；And array A in coloured imageiOutside the color of array be arranged to the domain color of the array；So as to be used for based on this The array of electronics texture and coloured image of the color generation with electronics texture of array.
Matching result of the print image generating unit 80 based on matching part, there is electronics by what electronics texture generating unit 70 generated In the image in 2 D code of the generation of coloured image insertion Quick Response Code generating unit 20 of texture, print image is generated.Image transmitting portion 90 The print image of generation is sent in network memory, print Quick Response Code identification when, by its with network memory The print image of storage is verified.
Colour print portion 100, for print image to be carried out into colour print；Conventional colour print device can be used, Print image is subjected to colour print, such as using the printing equipment with multiple color nozzles, sprayed out on the print medium Coloured image.
A preferred embodiment of the invention is referring to Fig. 2, and when unlike the embodiments above, matching part 40 also includes：Note Record portion 401, subtract device 402 and judging part 403 certainly.Record portion 401 is by the coloured image in image in 2 D code and storage part 30 When being matched, record image in 2 D code and the color value of the respective modules of each coloured image in storage part 30 are inconsistent The ratio of number and the number of all modules in image in 2 D code.From device 402 is subtracted, when all coloured images in storage part and institute When stating image in 2 D code and all mismatching, it is step-length with 1%, untill tolerance threshold is decreased into tolerance threshold less than 1% successively. Judging part 403 subtract certainly device 402 often from subtract one step-length when, judge image in 2 D code and each coloured image in storage part The ratio of the number of all modules and the appearance after the reduction in the inconsistent number of the color values of respective modules and image in 2 D code Bear the size of threshold value, the coloured image of the size of the tolerance threshold after the reduction is less than if there is ratio, it is determined that the colour Image is the matching image corresponding to the tolerance threshold after the reduction；If subtract portion 402 certainly decreases below 1% by tolerance threshold When, still in the absence of the inconsistent number of the color value of the respective modules of each coloured image in image in 2 D code and storage part It is less than the coloured image of tolerance threshold with the ratio of the number of all modules in image in 2 D code, then matching part 40 provides no Result with image.
By above-mentioned preferred embodiment, when matching image being not present in storage part, it can also further determine that and be used for The image of matching, so as to generate the image in 2 D code with color electric texture.
In above-described embodiment, the method by reducing tolerance threshold, the scope of increase matching image, but the embodiment is led The fault-tolerant value of the image in 2 D code of generation is caused to decline, so that the image in 2 D code of generation can may not be read in it when being stained Hold.The further improved embodiment of the present invention includes rotating part 404 referring to Fig. 3, matching part 40, by image in 2 D code with storing When coloured image in portion 30 is matched, if all coloured images and the image in 2 D code in storage part 30 are not Timing, matching part 40 proceed as follows：（1）After image clockwise in storage part 30 is rotated by 90 ° by rotating part 404, judge Portion 403 is matched it with image in 2 D code, if there is the coloured image that the match is successful, then the colour being rotated by 90 ° this Image is as the coloured image shown in image in 2 D code；（2）If matching is unsuccessful, rotating part 404 is by storage part 30 Image clockwise rotation 180 degree after, judging part 403 is matched it with image in 2 D code, if there is what the match is successful Coloured image, then using the coloured image of the rotation 180 degree as the coloured image shown in image in 2 D code；（3）If With unsuccessful, after the image clockwise in storage part 30 is rotated 270 degree by rotating part 404, judging part 403 is by its image in 2 D code Matched, if there is the coloured image that the match is successful, then using the coloured image of 270 degree of the rotation as in image in 2 D code The coloured image of middle display；（4）If matching is unsuccessful, it is determined that in the absence of the cromogram matched with the image in 2 D code Picture.
By above-mentioned further improved embodiment, when matching image being not present in storage part, printing two is not being reduced In the case of the serious forgiveness for tieing up code image, the image for matching can be also further determined that, there is colour so as to generate The image in 2 D code of electronics texture.
In all documents for referring to of the present invention all incorporated by reference in this application, it is individually recited just as each document As with reference to such.It should be noted that herein, such as first and second or the like relational terms are used merely to one Individual entity or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or operate it Between any this actual relation or order be present.Moreover, term " comprising ", "comprising" or its any other variant are intended to Cover including for nonexcludability, so that process, method, article or equipment including a series of elements not only include those Key element, but also the other element including being not expressly set out, or also include for this process, method, article or set Standby intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that Other identical element in the process including the key element, method, article or equipment also be present.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the scope of the present invention.It is all Any modification, equivalent substitution and improvements made within the spirit and principles in the present invention etc., are all contained in protection scope of the present invention It is interior.

Claims (10)

1. a kind of Quick Response Code generates system, it generates the Quick Response Code with electronics texture, including：Acceptance division, it, which is received, needs to beat The 2 D code information of print；Quick Response Code generating unit, its generation of 2 D code information based on reception need the image in 2 D code printed；Deposit Storage portion, it stores the default coloured image for being used to match image in 2 D code；Matching part, it is by image in 2 D code and storage part Coloured image matched, be determined to the coloured image shown in image in 2 D code；Print image generating unit, it is generated Print image；Colour print portion, for print image to be carried out into colour print；It is characterized in that：Also include the first random number to produce Raw device, it generates the first random number；Second tandom number generator, it generates the second random number；Also storage is pre- in the storage part If the array information of coloured image；Electronics texture generating unit, its based on the first random number that the first tandom number generator generates with And the array information of the coloured image of storage part storage, it is determined that being used for the array of electronics texture in the coloured image of matching, it is based on The array information of second random number of the second tandom number generator generation and the coloured image of storage part storage determines that this is used for The color of the array of electronics texture, the array of electronics texture and coloured silk of the color generation with electronics texture of array are used for based on this Color image；The print image generating unit generates printed drawings based on coloured image and image in 2 D code with electronics texture Picture.
2. Quick Response Code according to claim 1 generates system, it is characterised in that：The colour print portion sets multiple colours Shower nozzle, for spraying out coloured image.
3. Quick Response Code according to claim 2 generates system, it is characterised in that：The array information of the coloured image includes The color set that pattern matrix divides and each array corresponds to, the color set include domain color and multiple electronics texture face Color；Each array is solid color.
4. Quick Response Code according to claim 3 generates system, it is characterised in that：The domain color and multiple electronics textures Color is the color that color value is more than threshold value, and it is all black or white after binaryzation.
5. Quick Response Code according to claim 4 generates system, it is characterised in that：The use that the electronics texture generating unit determines It is one kind in multiple electronics texture colors in the color of the array of electronics texture.
6. Quick Response Code according to claim 5 generates system, it is characterised in that：The coloured image with electronics texture In, the color of image for the array of electronics texture is not the domain color of the array stored in storage part.
7. Quick Response Code according to claim 6 generates system, it is characterised in that：The matching part is by image in 2 D code with depositing When coloured image in storage portion is matched, based on tolerance threshold judge coloured image in storage part whether with image in 2 D code Matching.
8. Quick Response Code according to claim 7 generates system, it is characterised in that：The tolerance threshold is less than entangling for Quick Response Code Wrong threshold value.
9. Quick Response Code according to claim 8 generates system, it is characterised in that：Error correction of the tolerance threshold than Quick Response Code Threshold value is small by 2%~5%.
10. Quick Response Code according to claim 9 generates system, it is characterised in that：The coloured image generating unit is by described in Coloured image insertion image in 2 D code with electronics texture, generates print image.
CN201710603445.2A 2017-07-23 2017-07-23 A kind of anti-fake two-dimension code generation system Active CN107443922B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201810559052.0A CN108805244A (en) 2017-07-23 2017-07-23 Quick Response Code generates system
CN201710603445.2A CN107443922B (en) 2017-07-23 2017-07-23 A kind of anti-fake two-dimension code generation system
CN201811361745.5A CN109454997B (en) 2017-07-23 2017-07-23 Two-dimensional code printing generation system with electronic texture
CN201811467355.6A CN109583548A (en) 2017-07-23 2017-07-23 A kind of anti-fake two-dimension code printing generation system

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Application Number Priority Date Filing Date Title
CN201710603445.2A CN107443922B (en) 2017-07-23 2017-07-23 A kind of anti-fake two-dimension code generation system

Related Child Applications (3)

Application Number Title Priority Date Filing Date
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CN201810559052.0A Division CN108805244A (en) 2017-07-23 2017-07-23 Quick Response Code generates system
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