CN105868815A - Superposed-type combined identification based on same identification equipment, and generation method and system - Google Patents
Superposed-type combined identification based on same identification equipment, and generation method and system Download PDFInfo
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- CN105868815A CN105868815A CN201610176954.7A CN201610176954A CN105868815A CN 105868815 A CN105868815 A CN 105868815A CN 201610176954 A CN201610176954 A CN 201610176954A CN 105868815 A CN105868815 A CN 105868815A
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- lattice matrix
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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
- 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
- G06K19/06084—Constructional details the marking being based on nanoparticles or microbeads
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Abstract
The invention discloses a superposed-type combined identification based on the same identification equipment, and the identification consists of a two-dimensional code recognized by the same identification equipment, and a dot matrix, wherein the dot matrix is implanted into an information storage region on the surface of the two-dimensional code. The dot matrix is a square matrix with the dimension being greater than nine, wherein the size is smaller than the size of the information storage region. A combined identification generation method comprises the steps: respectively generating the two-dimensional code and the dot matrix based on an ID, and building a correlated binding relation between the two-dimensional code and the dot matrix; and implanting the dot matrix in the two-dimensional code, so as to form the combined identification. A combined identification generation system comprises a dot matrix generation device, a two-dimensional code generation device, a correlated binding device, and a combined identification generation device. Because two types of tags can be recognized by different software in the same identification equipment, there is no need to select the matched identification equipment according to the number of the tags, and the identification is wider in application range.
Description
Technical field
The present invention relates to a kind of combination mark, a kind of superposing type group based on same identification equipment
Close mark, generate method and system.
Background technology
Existing based on Quick Response Code mark in, owing to Quick Response Code cannot realize effective antifalse effect, because of
This, occur the combination mark being made up of Quick Response Code 1 as shown in Figure 1 with some horizontal and vertical parity check code 2, in this combination
In mark, by using special some horizontal and vertical parity check code identification equipment that a horizontal and vertical parity check code is distinguished, just can pick out a little
The true and false of horizontal and vertical parity check code, to realize antifalse effect.But, due to a horizontal and vertical parity check code identification equipment costly, general
Logical consumer will not buy special some horizontal and vertical parity check code identification equipment easily, and therefore, making this kind combine mark cannot
Use in bigger scope, to constrain its range of application.
Summary of the invention
For weak point present in the problems referred to above, the present invention provides one to have only to use same knowledge
Two kinds of labels just can be identified by other equipment respectively, can make the base that this kind of combination mark is widely used
Superposing type in same identification equipment combines mark, generates method and system.
For achieving the above object, the present invention provides a kind of superposing type based on same identification equipment combination mark
Knowing, Quick Response Code and lattice matrix by using same identification equipment to be identified are constituted, described
Lattice matrix is implanted in the information storage area on Quick Response Code surface and by being arranged in identification equipment
It is identified by special recognition APP software；
Described lattice matrix is the dimension square matrices more than 9, and it is smaller in size than described information and deposits
The size in storage area territory.
Above-mentioned superposing type based on same identification equipment combination mark, wherein, described lattice matrix is planted
Enter on the center in described information storage area or non-central location.
Above-mentioned superposing type based on same identification equipment combination mark, wherein, stores in described information
The surface in region is provided with for implanting lattice matrix and the size point not less than the size of described lattice matrix
Battle array matrix implanted region.
Above-mentioned superposing type based on same identification equipment combination mark, wherein, described lattice matrix bag
Include anchor point part and data point part, described data point part include functional position part, data bit portion,
Verification and part extract status sections with primitive character；
Described functional position part includes the version number's index point position for representing version number, for representing numerical digit
The Map algorithm types index point position of sparse Processing Algorithm type, for representing the close of valid data bit quantity
Angle value index point position, for representing in antifalsification label the block index marker point position of basis code figure quantity and being used for
Represent the encryption algorithm type index point position of antifalsification label AES.
The present invention also provides for the generation method of a kind of superposing type based on same identification equipment combination mark,
Including following sub-step:
Step 1, based on No. ID to generate Quick Response Code and lattice matrix, and make Quick Response Code build with lattice matrix
Vertical association binding relationship；
In step 2, the lattice matrix implanted region that lattice matrix is implanted in Quick Response Code, to form combination
Mark.
Above-mentioned generation method, wherein, in step 1, including following sub-step:
Step 11, extraction one No. ID in ID number storehouse, by lattice matrix generating means base
In this No. ID to generate lattice matrix；
Step 12, by Quick Response Code generating means and based in ID number storehouse extract No. ID with
Generate the Quick Response Code with lattice matrix implanted region；
Step 13, make between Quick Response Code with lattice matrix formed associate binding relationship.
Above-mentioned generation method, wherein, in step 2, including following sub-step:
Step 21, the lattice matrix implanted region in Quick Response Code is identified, plants obtaining lattice matrix
Enter the shape in region, and according to the shape of lattice matrix implanted region to calculate this lattice matrix implantation region
The area value in territory；
Step 22, the area value of lattice matrix implanted region is compared with the area value of lattice matrix,
To judge whether the area value of lattice matrix implanted region is less than the area value of lattice matrix；
Step 23 if it is determined that the area value of lattice matrix implanted region is not less than the area value of lattice matrix,
And the shape of lattice matrix implanted region identical with the shape of lattice matrix time, then lattice matrix is implanted in
In this lattice matrix implanted region.
The present invention also provides for the generation system of a kind of superposing type based on same identification equipment combination mark,
Dress is generated with combination mark including lattice matrix generating means, Quick Response Code generating means, association binding device
Put；
Described lattice matrix generating means is for according to No. ID lattice matrix being more than 9 with generation dimension；
Described Quick Response Code generating means for according to No. ID to generate Quick Response Code, on the surface of Quick Response Code with
Lattice matrix implanted region；
Described association binding device associates binding for making to set up between the Quick Response Code generated and lattice matrix
Relation；
Described combination identification generation apparatus is for being combined as the Quick Response Code with binding relationship with lattice matrix
Combination mark.
Above-mentioned generation system, wherein, includes for setting dot matrix square in described Quick Response Code generating means
Battle array implanted region in Quick Response Code the implanted region position setting module of present position, be used for setting implantation region
The implanted region area setting module of territory area, set for setting the implanted region shape of implanted region shape
Cover half block and for judge the edge of lattice matrix implanted region whether with the region, location in Quick Response Code
Equitant implanted region boundary scan module.
Above-mentioned generation system, wherein, described combination identification generation apparatus include implanted region identification module,
Implanted region shape matching module, implanted region area calculation module, implanted region Area comparison module with
Lattice matrix implant module；
Described implanted region identification module is for being identified described lattice matrix implanted region, to draw
The shape of lattice matrix implanted region；
Described implanted region shape matching module is for by the shape of lattice matrix implanted region and lattice matrix
Shape compare；
Described implanted region area calculation module is used for the shape according to lattice matrix implanted region to calculate
Go out its area value；
Described implanted region Area comparison module is for by the area value of lattice matrix implanted region and dot matrix square
The area value of battle array compares；
Described lattice matrix implant module is for judging that the area value of lattice matrix implanted region is not less than point
The area value of battle array matrix, and when the shape of lattice matrix implanted region is identical with the shape of lattice matrix, will
Lattice matrix is implanted in this lattice matrix implanted region.
Compared with prior art, the invention have the advantages that
Owing to two kinds of labels in combination mark all can be by being arranged in same identification equipment not
It is identified with software, it is not necessary to the identification equipment matched with it with selection for the quantity of label again, tool
There is the scope that is more widely applied.
Accompanying drawing explanation
Fig. 1 is the structure chart of existing combination mark；
Fig. 2 is the structure chart combining mark in the present invention；
Fig. 3 is the exploded view of Fig. 2；
Fig. 4 is the generation method flow diagram combining mark in the present invention；
Fig. 5 is the structure chart of the generation system of combination mark in the present invention.
Main Reference Numerals is described as follows:
1-Quick Response Code；2-point horizontal and vertical parity check code；3-lattice matrix implanted region；4-lattice matrix
Detailed description of the invention
As shown in Figure 2 and Figure 3, the present invention provides a kind of superposing type based on same identification equipment to combine
Identifying, Quick Response Code and lattice matrix by using same identification equipment to be identified are constituted, institute
State lattice matrix to be implanted in the information storage area on Quick Response Code surface and by being arranged in identification equipment
Special recognition APP software it is identified.Lattice matrix is the dimension square square more than 9
Battle array, it is smaller in size than the size of information storage area.
On center that lattice matrix is implanted in information storage area or non-central location.Wherein,
Non-central location is near the top of information storage area, bottom margin, left side edge or right edge
On the position of edge.But, lattice matrix can not contact with the region, location of Quick Response Code, thus avoid because of
For lattice matrix, the identification to Quick Response Code impacts.
Information storage area is the region in Quick Response Code in addition to region, multiple location.
It is provided with on the surface of information storage area for implanting lattice matrix and size not less than lattice matrix
The lattice matrix implanted region of size, say, that the size of lattice matrix implanted region must be dimension
Number is more than 9 regions.
Lattice matrix include anchor point part and data point part, data point part include functional position part,
Data bit portion, verification and part extract status sections with primitive character；Functional position part includes for table
Show version number's index point position of version number, for representing the Map class of algorithms of numerical digit sparse Processing Algorithm type
Type index point position, for representing the density value index point position of valid data bit quantity, for representing anti-counterfeiting label
The block index marker point position of basis code figure quantity and the encryption calculation for representing antifalsification label AES in label
Method type code point position.
Wherein, the structure of lattice matrix and generation method are recorded in number of patent application and are: 201510556464.5,
Patent name is: in the patent of invention file of a kind of antifalsification label, generation method and the system of generation.
In the present embodiment, it is set at information storage area due to the position of lattice matrix implanted region
Centre position, therefore, lattice matrix is also implanted in the centre position of information storage area.
In the present embodiment, same identification equipment refers to smart mobile phone or the flat board with shoot function
Apparatus such as computer.This smart mobile phone or panel computer are provided with for Quick Response Code is identified two
Tie up code APP software and for the lattice matrix APP software that lattice matrix is identified.Wherein,
Quick Response Code APP software can use existing any a Quick Response Code APP software, and lattice matrix APP
The recognition methods that software is used is then to be recorded in number of patent application to be: 201510788807.0, patent name
For: in a kind of rectangular lattice image and the patent of invention file to the method and system that it is distinguished.
Owing to having only to use the identification equipment being provided with Quick Response Code APP software with lattice matrix APP software
Just respectively Quick Response Code can be identified with lattice matrix, thus get corresponding with this combination mark
Information.Owing to smart mobile phone and panel computer belong to daily indispensable electronic equipment, it is only necessary to be provided with
The one of which identification equipment of two kinds of APP softwares just can realize the identification to combinations thereof, it is not necessary to makes again
With other identification equipment, there is feature easy to use, and other fees will not be produced.
As shown in Figure 4, the present invention also provides for a kind of superposing type based on same identification equipment combination mark
Generation method, including following sub-step:
Step 1, based on No. ID to generate Quick Response Code and lattice matrix, and make Quick Response Code build with lattice matrix
Vertical association binding relationship.
Wherein, in step 1, including following sub-step:
Step 11, extraction one No. ID in ID number storehouse, by lattice matrix generating means base
In this No. ID to generate lattice matrix.
Wherein, the lattice matrix generated is the dimension square matrices more than 9.
Wherein, the structure of lattice matrix and generation method are recorded in number of patent application and are: 201510556464.5,
Patent name is: in the patent of invention file of a kind of antifalsification label, generation method and the system of generation.
Step 12, by Quick Response Code generating means and based in ID number storehouse extract No. ID with
Generate the Quick Response Code with lattice matrix implanted region.
Wherein, before Quick Response Code generates, according to the size of established lattice matrix, with at Quick Response Code
Surface marks off one not less than lattice matrix size on the information storage area in addition to all anchor points
Lattice matrix implanted region, and using this lattice matrix implanted region as being used for adhering to the region of lattice matrix.
Wherein, the position of lattice matrix implanted region can be set in the center in information storage area,
Or on non-central location.Wherein, when its position is set at non-central location, its position can be near letter
On the position of the breath top of memory area, bottom margin, left side edge or right side edge.
It addition, in order to avoid because lattice matrix implanted region and identification to Quick Response Code impacts, also
Need to use image border scan method the edge of lattice matrix implanted region to be scanned, to guarantee a little
The edge of battle array matrix implanted region will not overlap with the region, location in Quick Response Code.Wherein, image border
Scan method can use existing any one.
Step 13, make between Quick Response Code with lattice matrix formed associate binding relationship.
Wherein, any one data association binding method existing can be used so that Quick Response Code and lattice matrix
Set up association binding relationship.
In step 1, Quick Response Code can be based on same No. ID or different ID from lattice matrix
Number with generate.
In step 2, the lattice matrix implanted region that lattice matrix is implanted in Quick Response Code, to form combination
Mark.
In step 2, including following sub-step:
Step 21, the lattice matrix implanted region in Quick Response Code is identified, plants obtaining lattice matrix
Enter the shape in region, and according to the shape of lattice matrix implanted region to calculate this lattice matrix implantation region
The area value in territory.
Wherein, use existing area recognizing method so that the lattice matrix implanted region in Quick Response Code to be carried out
Identify, thus obtain the shape of lattice matrix implanted region in Quick Response Code.
If it addition, the color in addition to lattice matrix implanted region is non-black in Quick Response Code, first needing
The grey level of picture it is adjusted, to make the grey level of image in 2 D code reach between 110～200.
After gray scale regulates, in image in 2 D code, the color in addition to lattice matrix implanted region will become
Become black, consequently facilitating area recognizing method is to be identified the lattice matrix implanted region in Quick Response Code,
To obtain the shape of lattice matrix implanted region in Quick Response Code.
Step 22, area value by the area value of lattice matrix implanted region with lattice matrix compare,
To judge whether the area value of lattice matrix implanted region is less than the area value of lattice matrix.
Wherein it is possible to use existing area computation method to calculate the area of lattice matrix implanted region
Numerical value.
This step is not pointed out specifically used any area computation method, because, as long as can be derived that
The area figures of lattice matrix implanted region just can, and be not limited to the kind of area computation method.
Owing to the lattice matrix generated in step 11 is the dimension square matrices more than 9.
The area figures of lattice matrix implanted region is compared with lattice matrix area figures, thus sentences
Whether the area value of disconnected lattice matrix implanted region is less than the area value of lattice matrix.If judged result is a little
The area value of battle array matrix implanted region less than the area value of lattice matrix, then returns step 12 again to dot matrix
The size of matrix implanted region is set.On the contrary, if the face that judged result is lattice matrix implanted region
Product value not less than the area value of lattice matrix, then performs step 23.
Step 23 if it is determined that the area value of lattice matrix implanted region is not less than the area value of lattice matrix,
And the shape of lattice matrix implanted region identical with the shape of lattice matrix time, then lattice matrix is implanted in
In this lattice matrix implanted region.
Wherein, when the area value that judged result is lattice matrix implanted region is not less than the area of lattice matrix
After value, the shape starting the shape to lattice matrix implanted region and lattice matrix compares.
Wherein, owing to lattice matrix is the dimension square matrices more than 9, accordingly, it would be desirable to by point
The battle array shape of matrix implanted region distinguishes with the shape of lattice matrix, after distinguishing, to judge dot matrix
The shape need of the most final coincidence lattice matrix of the shape of matrix implanted region, if distinguishing, result is dot matrix
The shape of matrix implanted region is not inconsistent with the shape of lattice matrix, then return step 12 again to lattice matrix
The shape of implanted region is set.
Wherein, the form discrimination method that foregoing is used can use any one form discrimination existing
Method.
After the shape of the final shape judging lattice matrix implanted region and lattice matrix complies fully with, just
Lattice matrix can be implanted in lattice matrix implanted region, thus form combination tag.
As it is shown in figure 5, the present invention also provides for a kind of superposing type based on same identification equipment combination mark
Generation system, including lattice matrix generating means, Quick Response Code generating means, association binding device and group
Close identification generation apparatus.
Lattice matrix generating means is for according to No. ID square lattice matrix being more than 9 with generation dimension.
Wherein, wherein, the structure of lattice matrix and generation method are recorded in number of patent application and are:
201510556464.5, patent name is: the invention of a kind of antifalsification label, generation method and the system of generation is special
In profit file.
Quick Response Code generating means is used for according to No. ID to generate Quick Response Code, on the surface of Quick Response Code with dot matrix
Matrix implanted region.
Include that implanted region position setting module, implanted region area set mould in Quick Response Code generating means
Block, implanted region shape setting module and implanted region boundary scan module.
Implanted region position setting module is used for setting lattice matrix implanted region residing position in Quick Response Code
Put.
Wherein, the position of lattice matrix implanted region can be set in the center in information storage area,
Or on non-central location.Wherein, when its position is set at non-central location, its position can be near letter
On the position of the breath top of memory area, bottom margin, left side edge or right side edge.
Implanted region area setting module is used for the size according to the lattice matrix generated to set implantation region
The area in territory.
Before Quick Response Code generates, according to the size of established lattice matrix, remove with the surface at Quick Response Code
A dot matrix square not less than lattice matrix size is marked off on information storage area beyond all anchor points
Battle array implanted region, and using this lattice matrix implanted region as being used for adhering to the region of lattice matrix.
Implanted region shape setting module is used for the shape according to the lattice matrix generated to set implantation region
The shape in territory.
Implanted region boundary scan module for judge the edge of lattice matrix implanted region whether with Quick Response Code
In region, location equitant implanted region boundary scan module.
In order to avoid because lattice matrix implanted region and identification to Quick Response Code impacts, in addition it is also necessary to adopt
By image border scan method, the edge of lattice matrix implanted region is scanned, to guarantee lattice matrix
The edge of implanted region will not overlap with the region, location in Quick Response Code.Wherein, image border scanning side
Method can use existing any one.
Association binding device associates binding pass for making to set up between the Quick Response Code generated and lattice matrix
System.
Wherein, any one data association binding method existing can be used so that Quick Response Code and lattice matrix
Set up association binding relationship.
Combination identification generation apparatus is for being combined as combination by the Quick Response Code with binding relationship with lattice matrix
Mark.Wherein, combination identification generation apparatus includes implanted region identification module, implanted region shape matching
Module, implanted region area calculation module, implanted region Area comparison module and lattice matrix implant module.
Implanted region identification module is for being identified lattice matrix implanted region, to draw lattice matrix
The shape of implanted region.
Implanted region shape matching module is for the shape by the shape of lattice matrix implanted region with lattice matrix
Shape compares.
Implanted region area calculation module is used for the shape according to lattice matrix implanted region to calculate it
Area value.
Implanted region Area comparison module is for by the area value of lattice matrix implanted region and lattice matrix
Area value compares.
Lattice matrix implant module is for judging that the area value of lattice matrix implanted region is not less than dot matrix square
The area value of battle array, and when the shape of lattice matrix implanted region is identical with the shape of lattice matrix, by dot matrix
Matrix is implanted in this lattice matrix implanted region, thus forms combination tag.
Wherein, lattice matrix generating means, Quick Response Code generating means, association binding device and combination mark
Generating means is all to be installed in same client.
The foregoing is only presently preferred embodiments of the present invention, be merely illustrative for invention, rather than
Restrictive.Those skilled in the art understands, can in the spirit and scope that invention claim is limited
It is carried out many changes, amendment, even equivalence, but falls within protection scope of the present invention.
Claims (10)
1. superposing type based on a same identification equipment combination mark, it is characterised in that same by using
Quick Response Code and lattice matrix that one identification equipment is identified are constituted, and described lattice matrix is implanted
In the information storage area on Quick Response Code surface and by the special recognition APP being arranged in identification equipment
It is identified by software；
Described lattice matrix is the dimension square matrices more than 9, and it is smaller in size than described information and deposits
The size in storage area territory.
Superposing type based on same identification equipment the most according to claim 1 combination mark, it is special
Levying and be, described lattice matrix is implanted in the center in described information storage area or non-central position
Put.
Superposing type based on same identification equipment the most according to claim 2 combination mark, it is special
Levy and be, be provided with on the surface of described information storage area and be not less than for implanting lattice matrix and size
The lattice matrix implanted region of the size of described lattice matrix.
4. according to described superposing type based on same identification equipment combination arbitrary in claims 1 to 3
Mark, it is characterised in that described lattice matrix includes anchor point part and data point part, described data
Point part includes that functional position part, data bit portion, verification and part extract status sections with primitive character；
Described functional position part includes the version number's index point position for representing version number, for representing numerical digit
The Map algorithm types index point position of sparse Processing Algorithm type, for representing the close of valid data bit quantity
Angle value index point position, for representing in antifalsification label the block index marker point position of basis code figure quantity and being used for
Represent the encryption algorithm type index point position of antifalsification label AES.
5. superposing type based on the same identification equipment combination mark that a kind generates described in claim 1
Method, including following sub-step:
Step 1, based on No. ID to generate Quick Response Code and lattice matrix, and make Quick Response Code build with lattice matrix
Vertical association binding relationship；
In step 2, the lattice matrix implanted region that lattice matrix is implanted in Quick Response Code, to form combination
Mark.
Generation method the most according to claim 5, it is characterised in that in step 1, including with
Lower sub-step:
Step 11, extraction one No. ID in ID number storehouse, by lattice matrix generating means base
In this No. ID to generate lattice matrix；
Step 12, by Quick Response Code generating means and based in ID number storehouse extract No. ID with
Generate the Quick Response Code with lattice matrix implanted region；
Step 13, make between Quick Response Code with lattice matrix formed associate binding relationship.
Generation method the most according to claim 5, it is characterised in that in step 2, including with
Lower sub-step:
Step 21, the lattice matrix implanted region in Quick Response Code is identified, plants obtaining lattice matrix
Enter the shape in region, and according to the shape of lattice matrix implanted region to calculate this lattice matrix implantation region
The area value in territory；
Step 22, the area value of lattice matrix implanted region is compared with the area value of lattice matrix,
To judge whether the area value of lattice matrix implanted region is less than the area value of lattice matrix；
Step 23 if it is determined that the area value of lattice matrix implanted region is not less than the area value of lattice matrix,
And the shape of lattice matrix implanted region identical with the shape of lattice matrix time, then lattice matrix is implanted in
In this lattice matrix implanted region.
8. superposing type based on the same identification equipment combination mark that a kind generates described in claim 1
System, it is characterised in that include lattice matrix generating means, Quick Response Code generating means, association binding
Device and combination identification generation apparatus；
Described lattice matrix generating means is for according to No. ID lattice matrix being more than 9 with generation dimension；
Described Quick Response Code generating means for according to No. ID to generate Quick Response Code, on the surface of Quick Response Code with
Lattice matrix implanted region；
Described association binding device associates binding for making to set up between the Quick Response Code generated and lattice matrix
Relation；
Described combination identification generation apparatus is for being combined as the Quick Response Code with binding relationship with lattice matrix
Combination mark.
Generation system the most according to claim 8, it is characterised in that generate dress at described Quick Response Code
Put and include setting the implanted region position of present position in Quick Response Code for setting lattice matrix implanted region
Cover half block, for setting the implanted region area setting module of implanted region area, for setting implantation region
The implanted region shape setting module of territory shape and for judging that the edge of lattice matrix implanted region is
No with Quick Response Code in region, location equitant implanted region boundary scan module.
Generation system the most according to claim 8, it is characterised in that described combination mark generates
Device includes implanted region identification module, implanted region shape matching module, implanted region areal calculation mould
Block, implanted region Area comparison module and lattice matrix implant module；
Described implanted region identification module is for being identified described lattice matrix implanted region, to draw
The shape of lattice matrix implanted region；
Described implanted region shape matching module is for by the shape of lattice matrix implanted region and lattice matrix
Shape compare；
Described implanted region area calculation module is used for the shape according to lattice matrix implanted region to calculate
Go out its area value；
Described implanted region Area comparison module is for by the area value of lattice matrix implanted region and dot matrix square
The area value of battle array compares；
Described lattice matrix implant module is for judging that the area value of lattice matrix implanted region is not less than point
The area value of battle array matrix, and when the shape of lattice matrix implanted region is identical with the shape of lattice matrix, will
Lattice matrix is implanted in this lattice matrix implanted region.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610176954.7A CN105868815A (en) | 2016-03-25 | 2016-03-25 | Superposed-type combined identification based on same identification equipment, and generation method and system |
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| CN201610176954.7A CN105868815A (en) | 2016-03-25 | 2016-03-25 | Superposed-type combined identification based on same identification equipment, and generation method and system |
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| CN201610176954.7A Pending CN105868815A (en) | 2016-03-25 | 2016-03-25 | Superposed-type combined identification based on same identification equipment, and generation method and system |
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| CN106778997A (en) * | 2016-11-28 | 2017-05-31 | 北京慧眼智行科技有限公司 | The generation method and device of a kind of two-dimensional strip code character |
| WO2018103756A1 (en) * | 2016-12-09 | 2018-06-14 | 北京大码技术有限公司 | Combined two-dimensional code anti-counterfeiting system and method, combined two-dimensional code and reading apparatus |
| CN108537559A (en) * | 2018-04-09 | 2018-09-14 | 厦门物之联智能科技有限公司 | Exempt from the method for anti-counterfeit and system of remote service |
| CN112541369A (en) * | 2020-12-14 | 2021-03-23 | 合肥高维数据技术有限公司 | Information code identification method and system |
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