CN106250958A - With hiding mark combination tag and generate method with generate system - Google Patents
With hiding mark combination tag and generate method with generate system Download PDFInfo
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- CN106250958A CN106250958A CN201610621208.4A CN201610621208A CN106250958A CN 106250958 A CN106250958 A CN 106250958A CN 201610621208 A CN201610621208 A CN 201610621208A CN 106250958 A CN106250958 A CN 106250958A
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- Prior art keywords
- horizontal
- parity check
- vertical parity
- dot matrix
- quick response
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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
- G06K19/06056—Constructional details the marking comprising a further embedded marking, e.g. a 1D bar code with the black bars containing a smaller sized coding
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Editing Of Facsimile Originals (AREA)
Abstract
The present invention provides a kind of combination tag with hiding mark, including the first mark and the second mark, is implanted with at least one and uses the colourless concealed true and false printed containing carbon printing ink to distinguish mark in the white portion on the first mark surface.The generation method of combinations thereof label, including: generate Quick Response Code and some horizontal and vertical parity check code respectively, and the dot matrix image formed by multiple somes horizontal and vertical parity check codes is attached to the surface of Quick Response Code；Use on the colourless white portion containing carbon printing ink, a horizontal and vertical parity check code being attached in Quick Response Code in addition to dot matrix image.The generation system of combinations thereof label, including combination tag generating portion and Hidden Codes generating portion, combination tag generating portion is for generating the combination tag being made up of Quick Response Code and dot matrix image, and Hidden Codes generating portion for being implanted in Quick Response Code the white portion in addition to dot matrix image by a horizontal and vertical parity check code.The present invention can further improve existing combination tag antifalse effect.
Description
Technical field
The present invention relates to a kind of combination tag, a kind of combination tag with hiding mark and the method for generation with
Generation system.
Background technology
Existing based on Quick Response Code mark in, owing to Quick Response Code cannot realize effective antifalse effect, therefore, occur such as
The combination being made up of Quick Response Code 1 and dot matrix image 2 mark shown in Fig. 1, in this combination identifies, can be real by dot matrix image
Now effective antifalse effect.In existing combination mark, owing to dot matrix image is naked being exposed on the external, therefore, easily made
Vacation person views the pattern of dot matrix image, if dot matrix image is copied by fake producer or distorts, just cannot realize false proof
Effect.
Summary of the invention
For weak point present in the problems referred to above, the present invention provides one to can further improve existing combination tag to prevent
The combination tag with hiding mark of pseudo-effect and the method for generation and the system of generation.
For achieving the above object, the present invention provides a kind of combination tag with hiding mark, including the first mark and the
Two marks, described second mark is attached to the surface of described first mark, and described second mark uses the ink of carbon containing to make,
Being implanted with at least one in the white portion on the first mark surface uses the colourless concealed true and false printed containing carbon printing ink to distinguish mark
Know.
The above-mentioned combination tag with hiding mark, wherein, described first is designated Quick Response Code, and described second is designated
The dot matrix image being made up of multiple somes horizontal and vertical parity check codes, the described concealed true and false distinguishes and is designated a some horizontal and vertical parity check code；
Described dot matrix image is arranged in described Quick Response Code in the region in addition to anchor point, and described some horizontal and vertical parity check code is arranged on institute
State in Quick Response Code on the white portion in addition to described dot matrix image.
The above-mentioned combination tag with hiding mark, wherein, is also attached with at least one on the surface of described dot matrix image
Planting interference element, described interference element uses the coloured or colourless surface being attached to described dot matrix image without carbon printing ink.
The present invention also provides for a kind of generation method of combination tag with hiding mark, comprises the following steps:
Step 1, respectively generation Quick Response Code and some horizontal and vertical parity check code, and the dot matrix image formed by multiple somes horizontal and vertical parity check codes is attached to two
The surface of dimension code, to form combination mark；
Step 2, use the colourless white portion being attached to by a horizontal and vertical parity check code in Quick Response Code in addition to dot matrix image containing carbon printing ink
On, form the combination tag with hiding mark.
Above-mentioned generation method, wherein, in step 1, including following sub-step:
Step 11, in ID number storehouse extract one No. ID, by a horizontal and vertical parity check code generating means and based on this No. ID with life
Become some horizontal and vertical parity check code, and carry out arranging to form dot matrix image by multiple somes horizontal and vertical parity check codes；
Step 12, by Quick Response Code generating means and based on this No. ID with generate with the two of dot matrix image adhering zone
Dimension code；
Step 13, the binding relationship set up between Quick Response Code and some horizontal and vertical parity check code, and dot matrix image is attached to the table of Quick Response Code
Face, to form combination mark.
Above-mentioned generation method, wherein, in step 2, including following sub-step:
Step 21, the white portion in Quick Response Code is identified, to obtain the shape of each white portion；
Step 22, according to the shape of each white portion to calculate the area figures of this white portion；
Step 23, by the area figures of a horizontal and vertical parity check code, area figures with each white portion compares, to draw respectively
White portion area figures not less than a horizontal and vertical parity check code area figures；
If step 24 can accommodate lower some horizontal and vertical parity check code not less than the white portion of some horizontal and vertical parity check code area figures, then by attached for a horizontal and vertical parity check code
On this white portion.
Above-mentioned generation method, wherein, also includes step 3, according to step 1 ultimately generates combination mark formed time
Between, to select the interference element of corresponding pattern, and it is attached to the surface of dot matrix image, to form the group with interference element
Close mark.
The present invention also provides for the generation system of a kind of combination tag with hiding mark, including combination tag generating portion
With Hidden Codes generating portion, described combination tag generating portion is for generating the combination mark being made up of Quick Response Code and dot matrix image
Signing, described Hidden Codes generating portion for being implanted in Quick Response Code the white portion in addition to dot matrix image by a horizontal and vertical parity check code.
Above-mentioned generation system, wherein, described combination tag generating portion includes that Quick Response Code generating means, some horizontal and vertical parity check code generate
Device, dot matrix image generating means, binding device and combination identification generation apparatus, described Hidden Codes generating portion includes white area
Territory identifies device, white portion areal calculation device and comparison means；
Described 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 image
Adhering zone；
Described some horizontal and vertical parity check code generating means is used for according to No. ID to generate a some horizontal and vertical parity check code；
Described dot matrix image generating means has in being arranged by multiple somes horizontal and vertical parity check codes, to form dot matrix image；
Described binding device sets up binding relationship for making the Quick Response Code generated with putting horizontal and vertical parity check code；
Described combination identification generation apparatus is for being combined as combination mark by the Quick Response Code with binding relationship with dot matrix image
Know；
Described white portion selecting device is for being identified the white portion in Quick Response Code, to obtain each white area
The shape in territory；
Described white portion areal calculation device is used for the shape according to each white portion to calculate this white portion
Area figures；
Described comparison means for by the area figures of a horizontal and vertical parity check code respectively area figures with each white portion compare
Relatively, to draw the white portion area figures not less than a horizontal and vertical parity check code area figures；
Described judgment means is used for judging whether white portion can accommodate lower some horizontal and vertical parity check code.
Above-mentioned generation system, wherein, also includes the interference element generating portion for generating interference element, described interference
Element generation part includes time decision maker and interference element data base；
Described time decision maker is for according to forming the time of combination mark to select interference element corresponding thereto
Pattern；
Described interference element data base is used for storing polytype interference element pattern diagram, in described interference element data
Storehouse includes multiple different types of interference element styles store chained list, stores in described interference element styles store chained list
Having the multiple interference element pattern diagram different based on the type and pattern, multiple interference element pattern diagram are stored in chaff element
In multiple storage positions in element styles store chained list.
Compared with prior art, the invention have the advantages that
The present invention distinguishes mark by being implanted with the concealed true and false in existing combination tag, it is therefore possible to prevent this group
Close mark to be replicated by fake producer, thus increase the antifalse effect of combination mark；
The present invention, by increasing the interference element of different pattern on dot matrix image, can make fake producer intuitively not find out
The real pattern of dot matrix image, thus increase the antifalse effect of dot matrix image；
It addition, after increasing the interference element of different pattern on dot matrix image, make the pattern of dot matrix image become the most multiple
Miscellaneous, the difficulty of false proof safety and deciphering has been significantly greatly increased.
Accompanying drawing explanation
Fig. 1 is the structure chart of existing combination mark；
Fig. 2 is the structural representation of the combination tag in the present invention with hiding mark；
Fig. 3 is the structural representation of the embodiment of combination tag in the present invention；
Fig. 4 is the flow chart generating method in the present invention；
Fig. 5 is the structured flowchart generating system in the present invention.
Main Reference Numerals is described as follows:
1-Quick Response Code；2-dot matrix image；3-point horizontal and vertical parity check code；4-interference element
Detailed description of the invention
As in figure 2 it is shown, the present invention provides a kind of combination tag with hiding mark, including the first mark and the second mark
Knowing, the second mark is attached to the surface of the first mark, and the second mark uses the ink of carbon containing to make, identifies the white of surface first
Territory, zone is implanted with at least one and uses the colourless hiding mark printed containing carbon printing ink.
In the present embodiment, first is designated Quick Response Code 1, and second is designated the dot chart being made up of multiple somes horizontal and vertical parity check codes 3
As 2, hide the some horizontal and vertical parity check code 3 being designated in dot matrix image.
Dot matrix image 2 is arranged in Quick Response Code 1 in the region in addition to anchor point, and some horizontal and vertical parity check code 3 is arranged in Quick Response Code and removes
On white portion beyond dot matrix image.
Wherein, some horizontal and vertical parity check code 3 can use coloured or colourless being printed on white portion containing carbon printing ink.
In the present embodiment, existing by the combination mark constituted on the basis of Quick Response Code and dot matrix image in order to increase
Anti-counterfeiting performance, therefore, some horizontal and vertical parity check code be printed on white portion containing carbon printing ink preferably with colourless.
Owing to the minimum area of a horizontal and vertical parity check code is only 17x17 pixel, therefore, if multiple white portions on Quick Response Code surface wrap
More than the white portion of 17x17 pixel and ensure that a horizontal and vertical parity check code will not black with this white portion side containing an area value
Territory, zone contacts, and just can be printed in this white portion by a horizontal and vertical parity check code.
As it is shown on figure 3, on the basis of the combination tag with hiding mark recorded in fig. 2, at the table of dot matrix image
Face is also attached with as interference element 4.
Interference element can adhere to Zone Full or the subregion on dot matrix image surface, and its pattern is color lump, pseudo-dot matrix
The combination of a kind of or at least two in code, lines, numeral, letter or image.
In the present embodiment, being attached with the white color lump as interference element 4 in dot matrix image 2, this color lump covers
On the Zone Full of dot matrix image 2.Furthermore it is also possible to color lump is covered on the subregion of dot matrix image.
Owing to dot matrix image is to use to make containing carbon printing ink, and color lump uses and coloured is attached to dot matrix image without carbon printing ink
Surface, therefore, when being distinguished dot matrix image by dot matrix image recognizer, its Infrared sent can pass through
Color lump collection is by the dot matrix image made containing carbon printing ink.
Wherein, dot matrix image can use the colored ink of carbon containing or the colorless ink of carbon containing to be attached on Quick Response Code.
As shown in Figure 4, the present invention also provides for a kind of generation method of combination tag with hiding mark, including following step
Rapid:
Step 1, respectively generation Quick Response Code and some horizontal and vertical parity check code, and the dot matrix image formed by multiple somes horizontal and vertical parity check codes is attached to two
The surface of dimension code, to form combination mark.
Wherein, in step 1, including following sub-step:
Step 11, in ID number storehouse extract one No. ID, by a horizontal and vertical parity check code generating means and based on this No. ID with life
Become some horizontal and vertical parity check code, and carry out arranging to form dot matrix image by multiple somes horizontal and vertical parity check codes.
Wherein, the minimum area of the some horizontal and vertical parity check code of generation is only 17x17 pixel.
Step 12, by Quick Response Code generating means and based on this No. ID with generate with the two of dot matrix image adhering zone
Dimension code.
Wherein, before Quick Response Code generates, according to the size of established dot matrix image, all to remove on the surface of Quick Response Code
Mark off a size white space not less than dot matrix image on region beyond anchor point, and using this white space as with
Region in attachment dot matrix image.
Step 13, the binding relationship set up between Quick Response Code and some horizontal and vertical parity check code, and dot matrix image is attached to the table of Quick Response Code
Face, to form combination mark.
Wherein, any one Data Binding Method existing can be used so that Quick Response Code is set up with dot matrix image associates binding
Relation.
When dot matrix image being attached to the surface of Quick Response Code, after dot matrix image is chosen, it is moved to two dimension
Code table face is not less than in the white space of dot matrix image size, thus forms combination mark.
Step 2, use the colourless white portion being attached to by a horizontal and vertical parity check code in Quick Response Code in addition to dot matrix image containing carbon printing ink
On, form the combination tag with hiding mark.
Wherein, in step 2, including following sub-step:
Step 21, the white portion in Quick Response Code is identified, to obtain the shape of each white portion.
Wherein, use existing area recognizing method so that the white portion in Quick Response Code to be identified, thus obtain two
The shape of each white portion in dimension code.
If it addition, in Quick Response Code, the color in addition to white portion is non-black, then firstly the need of the gray level to picture
It is not adjusted, makes 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 white portion will become black, consequently facilitating
Area recognizing method is to be identified the white portion in Quick Response Code, to obtain the shape of each white portion in Quick Response Code.
Step 22, according to the shape of each white portion to calculate the area figures of this white portion.
Wherein it is possible to use existing area computation method to calculate the area figures of each white portion.
This step is not pointed out specifically used any area computation method, because, as long as can be derived that each is white
The area figures in territory, zone just can, and be not limited to the kind of area computation method.
Step 23, by the area figures of a horizontal and vertical parity check code, area figures with each white portion compares, to draw respectively
White portion area figures not less than a horizontal and vertical parity check code area figures.
Owing to the minimum area of the some horizontal and vertical parity check code generated in step 11 is only 17x17 pixel.
By the area figures of each white portion, minimum area numerical value with a horizontal and vertical parity check code compares respectively, after comparing,
To remove the white portion of the minimum area numerical value not meeting a horizontal and vertical parity check code, and the white of the minimum area numerical value to corresponding points horizontal and vertical parity check code
Region is marked.
If step 24 can accommodate lower some horizontal and vertical parity check code not less than the white portion of some horizontal and vertical parity check code area figures, then by attached for a horizontal and vertical parity check code
On this white portion.
Wherein, due to the square structure that minimum area is 17x17 pixel of a horizontal and vertical parity check code, accordingly, it would be desirable to each is entered
The shape of the white portion that rower is recorded a demerit square structure with a horizontal and vertical parity check code respectively distinguishes, does not meets a horizontal and vertical parity check code to remove
The white portion of square structure.
When distinguishing, the shape of the white portion labeled to each is extracted, then by a horizontal and vertical parity check code just
Square structure is overlapped with this white portion, if the edge of the square structure of some horizontal and vertical parity check code is beyond the edge of this white portion,
Then represent that the white portion currently extracted is incongruent some horizontal and vertical parity check code implanted region；Otherwise, if the square structure of some horizontal and vertical parity check code
Edge without departing from the edge of this white portion, then it represents that the white portion currently extracted is the some horizontal and vertical parity check code implantation region met
Territory, and again this some horizontal and vertical parity check code implanted region met is marked.
After discriminated operant is implemented to terminate, if obtaining multiple some horizontal and vertical parity check code implanted region met, the most according to actual needs
A horizontal and vertical parity check code is attached in the selected some horizontal and vertical parity check code implanted region met, thus forms the combination tag with hiding mark.
After forming the combination tag with hiding mark, also will be uploaded to cloud service with the combination tag of hiding mark
To store in device.
It addition, on the basis of the combination tag with hiding mark generated above by step 1 and step 2, for
The further anti-counterfeiting performance increasing combination mark, it is also possible to implant interference element on the surface of dot matrix image, its step is as follows:
Also including step 3, the time formed according to combination mark, to select the interference element of corresponding pattern, and by it
It is attached to the surface of dot matrix image, to form the combination mark with interference element.
In step 3, the current time of combination mark is ultimately formed according to step 1, to select the chaff element of corresponding pattern
Element, and it is attached to the surface of dot matrix image, to form the combination mark with interference element.
In step 3, including following sub-step:
Step 31, collection form the current time of combination mark, and extract the last two digits in current time；
Step 32, in interference element data base, last two digits is retrieved, to inquire and last double figures
Time interval and the interference element corresponding with this time interval that word is corresponding store chained list；
Step 33, interference element storage chained list in, last two digits is distinguished, thus inquires and double figures
The interference element storage position that word is corresponding, to choose the interference element concrete pattern corresponding with two kinds of numerals；
Step 34, interference element is chosen after, be moved to the surface of dot matrix image, thus formed with interference
The combination mark of element.
Wherein, interference element is being moved to the surface of dot matrix image, if the size of interference element is more than dot matrix image
Size, then need the size of interference element is adjusted, so that the edge of interference element will not be with the surface phase of Quick Response Code
Contact, thus avoid the pattern of Quick Response Code is impacted with identification.
Above-mentioned steps 1 to step 3 is all to realize in local client, is forming the combination mark of interference element
After, it is uploaded in Cloud Server store.
It addition, step 3 implement before, client can according to the number of types of interference element in its system by system time
In within each minute or each second, be divided at least one time interval, and make the interference element of each type all can be with
One time interval is corresponding, thus according to time interval to choose corresponding interference element type.
After forming the combination mark with interference element, also the combination with interference element is identified and be uploaded to cloud service
To store in device.
As it is shown in figure 5, the present invention provides the generation system of a kind of combination tag with hiding mark, including combination tag
Generating portion and Hidden Codes generating portion, combination tag generating portion is for generating the group being made up of Quick Response Code and dot matrix image
Closing label, Hidden Codes generating portion for being implanted in Quick Response Code the white portion in addition to dot matrix image by a horizontal and vertical parity check code.
Combination tag generating portion includes Quick Response Code generating means, some horizontal and vertical parity check code generating means, dot matrix image generating means, ties up
Determining device and combination identification generation apparatus, Hidden Codes generating portion includes white portion identification device, white portion areal calculation
Device and comparison means.
Point horizontal and vertical parity check code generating means is used for according to No. ID to generate a some horizontal and vertical parity check code.Wherein, the minimum area of the some horizontal and vertical parity check code generated
It is only 17x17 pixel.
Wherein, dot matrix image generating means has in being arranged by multiple somes horizontal and vertical parity check codes, to form dot matrix image.
Quick Response Code generating means for according to No. ID to generate Quick Response Code, attached with dot matrix image on the surface of Quick Response Code
Region.
Wherein, Quick Response Code generating means is before Quick Response Code generates, according to the size of the dot matrix image generated, with in two dimension
The surface of code marks off a size white space not less than dot matrix image on the region in addition to all anchor points, and should
White space is as the region for adhering to dot matrix image.
Binding device sets up binding relationship for making the Quick Response Code generated with putting horizontal and vertical parity check code.
Wherein, binding device uses any one Data Binding Method existing so that Quick Response Code associates with the foundation of some horizontal and vertical parity check code
Binding relationship.
Combination identification generation apparatus is for being combined as combination mark by the Quick Response Code with binding relationship with dot matrix image.
Wherein, by combination identification generation apparatus when dot matrix image being attached to the surface of Quick Response Code, to dot matrix image
After choosing, it is moved in Quick Response Code surface in the white space not less than dot matrix image size, thus forms combination
Mark.
White portion selecting device is for being identified the white portion in Quick Response Code, to obtain each white portion
Shape.
Wherein, use existing area recognizing method so that the white portion in Quick Response Code to be identified, thus obtain two
The shape of each white portion in dimension code.
If it addition, in Quick Response Code, the color in addition to white portion is non-black, then firstly the need of the gray level to picture
It is not adjusted, makes 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 white portion will become black, consequently facilitating
Area recognizing method is to be identified the white portion in Quick Response Code, to obtain the shape of each white portion in Quick Response Code.
White portion areal calculation device is used for the shape according to each white portion to calculate the face of this white portion
Product value.
Wherein it is possible to use existing area computation method to calculate the area figures of each white portion.
Comparison means for by the area figures of a horizontal and vertical parity check code respectively area figures with each white portion compare, with
Draw the white portion area figures not less than a horizontal and vertical parity check code area figures.
By the area figures of each white portion, minimum area numerical value with a horizontal and vertical parity check code compares respectively, after comparing,
To remove the white portion of the minimum area numerical value not meeting a horizontal and vertical parity check code, and the white of the minimum area numerical value to corresponding points horizontal and vertical parity check code
Region is marked.
Judgment means is used for judging whether white portion can accommodate lower some horizontal and vertical parity check code.
Wherein, due to the square structure that minimum area is 17x17 pixel of a horizontal and vertical parity check code, accordingly, it would be desirable to each is entered
The shape of the white portion that rower is recorded a demerit square structure with a horizontal and vertical parity check code respectively distinguishes, does not meets a horizontal and vertical parity check code to remove
The white portion of square structure.
When distinguishing, the shape of the white portion labeled to each is extracted, then by a horizontal and vertical parity check code just
Square structure is overlapped with this white portion, if the edge of the square structure of some horizontal and vertical parity check code is beyond the edge of this white portion,
Then represent that the white portion currently extracted is incongruent some horizontal and vertical parity check code implanted region；Otherwise, if the square structure of some horizontal and vertical parity check code
Edge without departing from the edge of this white portion, then it represents that the white portion currently extracted is the some horizontal and vertical parity check code implantation region met
Territory, and again this some horizontal and vertical parity check code implanted region met is marked.
After discriminated operant is implemented to terminate, if obtaining multiple some horizontal and vertical parity check code implanted region met, the most according to actual needs
A horizontal and vertical parity check code is attached in the selected some horizontal and vertical parity check code implanted region met by hiding identification generation apparatus, thus obtain with
Hide the combination tag of mark.
After forming the combination tag with hiding mark, also will be uploaded to cloud service with the combination tag of hiding mark
To store in device.
It addition, for the anti-counterfeiting performance improving the above-mentioned combination tag with hiding mark further, it is also possible to by dry
Disturb Element generation part on dot matrix image, implant interference element.
Interference element generating portion includes time decision maker and interference element data base.
Time decision maker is for according to forming the time of combination mark to select interference element pattern corresponding thereto.
Wherein, time decision maker can gather the current time of the combination mark that combination identification generation apparatus is formed, and carries
Take the last two digits in current time, and using the last two digits that extracts as the condition of inquiry.
Interference element data base is used for storing polytype interference element pattern diagram.Wherein, interference element data base
In include multiple different types of interference element styles store chained list, in interference element styles store chained list storage have based on
The type and the different multiple interference element pattern diagram of pattern, multiple interference element pattern diagram are stored in interference element pattern
In multiple storage positions in storage chained list.
In interference element data base, the last two digits as querying condition is retrieved, with inquire with
Time interval and the interference element corresponding with this time interval that rear two digits is corresponding store chained list.At chaff element
In element storage chained list, last two digits is distinguished, thus inquire the interference element storage corresponding with two digits
Position, to choose the interference element concrete pattern corresponding with two kinds of numerals.
After choosing corresponding interference element in interference element data base, will interference by interference element implanting device
Element moves the dot matrix image surface to the combination tag with hiding mark, combines mark accordingly forming band.
Wherein, interference element is being moved to the surface of dot matrix image, if the size of interference element is more than dot matrix image
Size, then need the size of interference element is adjusted, so that the edge of interference element will not be with the surface phase of Quick Response Code
Contact, thus avoid the pattern of Quick Response Code is impacted with identification.
Wherein, combination tag generating portion, Hidden Codes generating portion are all integrated in this locality with interference element generating portion
Client in.
After forming the combination mark with interference element, also the combination with interference element is identified and be uploaded to cloud service
To store in device.
The foregoing is only presently preferred embodiments of the present invention, be merely illustrative for invention, and nonrestrictive.
Those skilled in the art understands, it can be carried out many changes, revise in the spirit and scope that invention claim is limited,
Even equivalence, but fall within protection scope of the present invention.
Claims (10)
1., with a combination tag for hiding mark, including the first mark and the second mark, described second mark is attached to institute
Stating the surface of the first mark, described second mark uses the ink of carbon containing to make, it is characterised in that identify the white of surface first
Being implanted with at least one in territory, zone uses the colourless concealed true and false printed containing carbon printing ink to distinguish mark.
Combination tag with hiding mark the most according to claim 1, it is characterised in that described first is designated two dimension
Code, described second is designated the dot matrix image being made up of multiple somes horizontal and vertical parity check codes, and the described concealed true and false distinguishes and is designated a point
Horizontal and vertical parity check code；
Described dot matrix image is arranged in described Quick Response Code in the region in addition to anchor point, and described some horizontal and vertical parity check code is arranged on described two
In dimension code on white portion in addition to described dot matrix image.
Combination tag with hiding mark the most according to claim 1 and 2, it is characterised in that at described dot matrix image
Surface be also attached with at least one interference element, described interference element use coloured or colourless be attached to without carbon printing ink described in
The surface of dot matrix image.
4. the method generating the combination tag with hiding mark described in claim 1, comprises the following steps:
Step 1, respectively generation Quick Response Code and some horizontal and vertical parity check code, and the dot matrix image formed by multiple somes horizontal and vertical parity check codes is attached to Quick Response Code
Surface, with formed combination mark；
Step 2, use on the colourless white portion containing carbon printing ink, a horizontal and vertical parity check code being attached in Quick Response Code in addition to dot matrix image, shape
Become the combination tag with hiding mark.
Generation method the most according to claim 4, it is characterised in that in step 1, including following sub-step:
Step 11, in ID number storehouse extract one No. ID, by a horizontal and vertical parity check code generating means and based on this No. ID to generate point
Horizontal and vertical parity check code, and carry out arranging to form dot matrix image by multiple somes horizontal and vertical parity check codes；
Step 12, by Quick Response Code generating means and based on this No. ID to generate with the Quick Response Code of dot matrix image adhering zone；
Step 13, the binding relationship set up between Quick Response Code and some horizontal and vertical parity check code, and dot matrix image is attached to the surface of Quick Response Code, with
Form combination mark.
Generation method the most according to claim 4, it is characterised in that in step 2, including following sub-step:
Step 21, the white portion in Quick Response Code is identified, to obtain the shape of each white portion；
Step 22, according to the shape of each white portion to calculate the area figures of this white portion；
Step 23, by the area figures of a horizontal and vertical parity check code, area figures with each white portion compares respectively, the least to draw
White portion area figures in a horizontal and vertical parity check code area figures；
If step 24 can accommodate lower some horizontal and vertical parity check code not less than the white portion of a horizontal and vertical parity check code area figures, then a horizontal and vertical parity check code is attached to
On this white portion.
Generation method the most according to claim 4, it is characterised in that also include step 3, ultimately generate according in step 1
The time that combination mark is formed, to select the interference element of corresponding pattern, and it is attached to the surface of dot matrix image, with shape
The combination with interference element is become to identify.
8. the system of the combination tag with hiding mark generated described in claim 1, it is characterised in that include combination
Label generating portion and Hidden Codes generating portion, described combination tag generating portion is for generating by Quick Response Code and dot matrix image institute
The combination tag constituted, described Hidden Codes generating portion is white for be implanted in by a horizontal and vertical parity check code in Quick Response Code in addition to dot matrix image
On territory, zone.
Generation system the most according to claim 8, it is characterised in that described combination tag generating portion includes that Quick Response Code is raw
Become device, some horizontal and vertical parity check code generating means, dot matrix image generating means, binding device and combination identification generation apparatus, described Hidden Codes
Generating portion includes white portion identification device, white portion areal calculation device and comparison means；
Described Quick Response Code generating means for according to No. ID to generate Quick Response Code, attached with dot matrix image on the surface of Quick Response Code
Region；
Described some horizontal and vertical parity check code generating means is used for according to No. ID to generate a some horizontal and vertical parity check code；
Described dot matrix image generating means has in being arranged by multiple somes horizontal and vertical parity check codes, to form dot matrix image；
Described binding device sets up binding relationship for making the Quick Response Code generated with putting horizontal and vertical parity check code；
Described combination identification generation apparatus is for being combined as combination mark by the Quick Response Code with binding relationship with dot matrix image；
Described white portion selecting device is for being identified the white portion in Quick Response Code, to obtain each white portion
Shape；
Described white portion areal calculation device is used for the shape according to each white portion to calculate the face of this white portion
Product value；
Described comparison means for by the area figures of a horizontal and vertical parity check code respectively area figures with each white portion compare, with
Draw the white portion area figures not less than a horizontal and vertical parity check code area figures；
Described judgment means is used for judging whether white portion can accommodate lower some horizontal and vertical parity check code.
Generation system the most according to claim 8 or claim 9, it is characterised in that also include the interference for generating interference element
Element generation part, described interference element generating portion includes time decision maker and interference element data base；
Described time decision maker is for according to forming the time of combination mark to select interference element pattern corresponding thereto；
Described interference element data base is used for storing polytype interference element pattern diagram, in described interference element data base
Including multiple different types of interference element styles store chained list, in described interference element styles store chained list, storage has base
In multiple interference element pattern diagram that the type and pattern are different, multiple interference element pattern diagram are stored in interference element sample
In multiple storage positions in formula storage chained list.
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