CN107249903B - The identification file of personal images including printing - Google Patents
The identification file of personal images including printing Download PDFInfo
- Publication number
- CN107249903B CN107249903B CN201680010218.2A CN201680010218A CN107249903B CN 107249903 B CN107249903 B CN 107249903B CN 201680010218 A CN201680010218 A CN 201680010218A CN 107249903 B CN107249903 B CN 107249903B
- Authority
- CN
- China
- Prior art keywords
- printing
- data
- printing zone
- personal
- file
- 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.)
- Active
Links
- 238000010521 absorption reaction Methods 0.000 claims abstract description 10
- 239000011159 matrix material Substances 0.000 claims description 89
- 238000012360 testing method Methods 0.000 claims description 78
- 229910002056 binary alloy Inorganic materials 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 11
- 238000003384 imaging method Methods 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 8
- 238000005286 illumination Methods 0.000 claims description 3
- 239000006229 carbon black Substances 0.000 claims description 2
- 230000005764 inhibitory process Effects 0.000 claims description 2
- 230000000007 visual effect Effects 0.000 claims 2
- 238000009826 distribution Methods 0.000 description 13
- 230000003287 optical effect Effects 0.000 description 8
- 230000001815 facial effect Effects 0.000 description 6
- 230000031700 light absorption Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000013507 mapping Methods 0.000 description 3
- 239000000049 pigment Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/30—Identification or security features, e.g. for preventing forgery
- B42D25/309—Photographs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/30—Identification or security features, e.g. for preventing forgery
- B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
- B42D25/378—Special inks
- B42D25/382—Special inks absorbing or reflecting infrared light
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/30—Identification or security features, e.g. for preventing forgery
- B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
- B42D25/378—Special inks
- B42D25/387—Special inks absorbing or reflecting ultraviolet light
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
- B41M3/14—Security printing
Landscapes
- Credit Cards Or The Like (AREA)
- Image Processing (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
- Printing Methods (AREA)
Abstract
The present invention relates to a kind of identification files (100), it includes personal images (101), the personal images pass through the second printing ink (106) printing by the first printing ink (104) printing in the first printing zone (103) and in the second printing zone (105), wherein, first printing ink (104) is designed to the light in absorption predetermined wavelength range, and second printing ink (106) is designed to not absorb the light in the predetermined wavelength range.
Description
Technical field
The present invention relates to the fields of identification file.
Background technique
Other than the security feature of the authenticity for verifying identification file, such as the modern identification text of identity card or passport
Part further includes the personal images of people to be identified.
But attempt to forge and identify that file usually not only distorts security feature, also distort personal photo.Although verifying
Some security features can be automatically checked when authenticity, it can be difficult to automatically verifying the authenticity of personal images.Its reason
First is that the quality of personal images is different, and be not only the different characteristic of a human face.
Summary of the invention
Therefore, the purpose of the present invention is to develop the identification text of a kind of authenticity that can be realized personal images verified automatically
Part.
The purpose is realized by the feature of independent claims.Advantageous further exploitation constitutes appurtenance and wants
It asks, the technical solution of specification and attached drawing.
The present invention is based on the recognition that is, above-mentioned purpose can by using in identical wave-length coverage, such as
There are at least two different off-set oil ink prints of different optical characteristics in infrared wavelength range or in UV wavelength range
Personal images are realized.
According in a first aspect, having in the first printing zone the present invention relates to a kind of identification file through the first print
The printing of brush ink and the personal images for passing through the second off-set oil ink print in the second printing zone, wherein first printing
Ink is designed as absorbing the light within the scope of predetermined wavelength, and the second printing ink is designed to not absorb the predetermined wavelength model
Enclose interior light.
Personal images are printed by using two different printing ink, can be realized in predetermined wavelength range a
The different optical properties of people's image, and then the authenticity for verifying personal images.For example, the spy of personal images may be implemented
Color component (especially black component) is determined by infrared absorption, and remaining component of personal images is in infrared wavelength range
Light be it is transparent or reflection infrared wavelength range in light.The different black regions of personal images can also be used in infrared wavelength model
Black ink in enclosing or in ultraviolet range with different optical characteristics prints.To pass through testing and evaluation individual
The light absorption of image and (if applicable) non-absorbing printing zone, realization can automatically determine the true of the personal images through printing
Property.
If specific wave-length coverage is infrared light wave-length coverage, when using infrared printing ink, in visible light wave
Visible part appears the same as in long range, so that entire personal images have without interruption visible in visible wavelength region
Appearance.
According to one embodiment, personal images include multiple first printing zones with the first printing ink and have the
Multiple second printing zones of two printing ink.
According to one embodiment, predetermined wavelength range is infrared light wave-length coverage or ultraviolet wavelength range.Such as it can be with
The different optical properties of printing ink are realized by the way that pigment to be added in the first printing ink or the second printing ink.
According to one embodiment, the second printing ink is designed to the light in reflection predetermined wavelength range, thus the second printing
Ink is transparent for the light in predetermined wavelength range.Second can be realized by the pigment of addition absorption or reflected light
Print the reflection characteristic of ink.
According to one embodiment, the first printing zone and the second printing zone are set in test matrix, in test matrix
The arrangement of the first printing zone and the arrangement of the second printing zone limited by personal or file data or by personal or file
The codings of data determines.
Personal data can be name related with the people shown in personal images, date of birth, address or another number
According to item.File data may include reference number of a document, issue date or validity date, with or without check bit or reference
The data item of file, or under certain conditions only include a part of above-mentioned data.In addition, file data may include identification
At least one data of the machine-readable zone of file or its multiple portions.Therefore, the arrangement of printing zone can distribute to spy
Fixed individual and/or file data.The distribution can be predefined or be determined by encoding.
According to one embodiment, test matrix is multiple row and multirow, and the columns and line number of the test matrix are according to individual
Data or file data change or are determined by the coding of personal data or file data.It can be dynamically to realize
The variable of selection test matrix can also select the quantity and the second printing zone of the first printing zone according to one embodiment
Quantity.Thus, for example, the columns and line number of test matrix can for different individuals or file data or different codings
With difference.
According to one embodiment, each arrangement determined by the personal data of binary system or binarization or by binary system or
The file data of binarization determines, or each coding includes personal or file data asymmetric or symmetric coding or number label
Name, or the cryptographic Hash of the combination producing by personal or file data or both or part thereof.
If personal data or file data have been binary forms, corresponding binary digit can be encoded for example
Position in test matrix.If matrix field is for example sequentially numbered, the 5th binary digit can be indicated for example
The 5th input field in test matrix.However, the addressing of test matrix field can also be by dividing binary digit
Group is realized.On the other hand, the value of corresponding binary number can indicate the first printing zone or second of the first printing ink
Whether the second printing zone of printing ink is set in corresponding test matrix field.For example, binary number 1 can indicate
One printing ink, the instruction of binary number 0 second printing ink, vice versa.
On the contrary, if personal or file data is not binary form two can be converted by binarization
Binary form.For example, binary number can be distributed to each letter.Similarly, Arabic numerals can similarly with two into
Form processed directly displays.The binarization realized in this way can carry out in the first and second printing zones as described above
Matrix allocation.
However, the distribution of the matrix field of the arrangement and test matrix of the first and second printing zones can also pass through volume
Code is personal and/or file data is realized.The coding can be the asymmetric encoding or asymmetric encoding using key.In addition, can
To generate one or more cryptographic Hash by personal and/or file data by the mapping of scheduled cryptographic Hash.Coding and/or cryptographic Hash
Then by binary representation, the arrangement and matrix allocation as described above of the first and second printing zones are indicated.In addition, can
To be encoded via allocation table, for example, storing the different cryptographic Hash of different binary values for matrix field.
If test matrix is for example with two column and three rows, obtaining can be by the first printing zone or the second printing zone
The a total of six matrix field occupied.To which obtain can be based on reference arrangement pattern or in one of arrangement pattern design
The arrangement pattern of the first printing zone and the second printing zone that are checked by binary reference label.
According to one embodiment, the first printing zone and the second printing zone or multiple first printing zones and second print
Region forms multidimensional, optically detectable code, and the code provides coded data, especially personal data or number of files
According to.The arrangement of first printing zone and the arrangement of the second printing zone can generate the figure to form such as bar code or two dimension QR code
Shape pattern.Optically detectable code can provide coded data, for example, coding personal data or coding file data.Generation
The optical detection and decoding of code can retrieve data or verification and/or cryptographic Hash or part of it, and, for example, and reference data
It is compared.
According to one embodiment, real time data can also for example be read in by means of software, and according to applicable algorithm shape
At code.It is then possible to by the generation of individual or file data (or its multiple portions) code generated and importing based on importing
Code is compared.
When using digital signature, signature can during documenting using private key by real time data (component) generate with
It is generated in encoded test matrix, or using the particular value of signature or part or by mapping table.When verifying, when such as matrix generation
Code it is limited for the memory capacity of security signature, using public key establish real time data (component) authenticity when, matrix code
It can be read, as needed other data of supplement identification file.
According to one embodiment, the first printing zone and the second printing zone form item in the row or column of test matrix
Mesh.Test matrix field is filled by entry.Test matrix field can be rectangle, and entry can be rectangle or have printing ladder
Degree.First printing ink for example can fully or be equally partially filled in test matrix field.Test matrix field
Other shapes can be divided into.Printing zone nor is it necessary that in test matrix with same form.
According to one embodiment, pass through the predetermined detail of the first off-set oil ink print personal images, especially personal images
Head zone or eye areas.In this way, can choose the geometrical arrangements of the facial elements such as eyes, nose, chin or mouth
For applying the first printing ink, this is because these facial elements are assigned or divide in personal images.
According to one embodiment, test matrix includes two rows and two column.In this way, most frequently absorbability facial elements, example
As eyes and mouth can be divided by the central cross in test matrix and pass through first or second off-set oil ink print.And then energy
It is enough distributed roughly, to detect or check less absorbability facial elements.
According to one embodiment, the first printing ink is black or has infrared Absorption carbon black content, and second prints
Brush ink is red, green, yellow or black.First printing ink, which could generally have, absorbs the light in particular range of wavelengths
Pigment.Term " black " herein refers to the printing ink comprising black content.Second printing ink can have any phase
The color of prestige.
According to second aspect, the present invention relates to a kind of methods for generating identification file comprising: it is inhaled by being designed to
It receives the first printing ink of the light within the scope of predetermined wavelength and is designed to not absorb second of the light in predetermined wavelength range
Personal images are printed on document body by printing ink, wherein first printing of the first off-set oil ink print in personal images
In region, the second off-set oil ink print is in the second printing zone of personal images.
According to one embodiment, the present invention relates to a kind of methods for manufacturing identification file comprising is determined as a
The arrangement of first printing zone of the function of personal data or file data and the second printing zone in test matrix, or coding
Personal data or file data, to determine the arrangement of the first printing zone and the second printing zone in test matrix.
According to another embodiment, the present invention relates to a kind of methods comprising for determining the first printing zone and second
The following steps of arrangement at least one of of the printing zone in test matrix: by file data or personal data binary system
Change, asymmetric or symmetric coding is carried out to the personal data or the file data, by the personal data or the file
Data generate cryptographic Hash or generate digital signature.
According to the third aspect, the present invention relates to a kind of for detecting the true of the identification file of the personal images with printing
The document reader of property comprising: imaging device, the photography of the personal images for capturing printing within the scope of predetermined wavelength
Image and processor are designed to through printing of the light in the photographs in detection absorption predetermined wavelength range
First printing zone of people's image, and detection do not absorb the second of the personal images through printing of the light in predetermined wavelength range
Printing zone, to detect the authenticity of the identification file.
Preferably, document reader is designed to detect the authenticity of identification file of the present invention.
Imaging device may be designed in predetermined wavelength range (such as in infrared light wave-length coverage or in ultraviolet wavelength
In range) generate optical imagery.Imaging device is, for example, scanner or digital camera, and output forms or indicate of printing
The digital image data of the photographs of people's image.Therefore, processor may be designed to according to threshold value, especially gray threshold, right
Printing zone is classified, and the printing zone that will be less than gray threshold (for example, 50) is assigned to the first light absorption Printing Zone
Domain.
According to one embodiment, document reader includes light source, be designed to by predetermined wavelength range (especially
In infrared light wave-length coverage or in ultraviolet wavelength range) light illuminate the identification file, for personal images
Carry out shooting imaging.Light source may, for example, be infrared light supply or ultraviolet source.Illumination may, for example, be surface illumination or transillumination.
According to one embodiment, document reader includes document table, is transparent for the light in predetermined wavelength range.
In this case, light source, which can be set below document table and pass through document table, illuminates the identification text for being placed on top
Part, to obtain the shooting image of the personal images.
According to one embodiment, document reader is a kind of Portable document reader, for example, form of smart phone.
In this case, light source can be illuminated by the integrated picture of smart phone to realize, integrate picture Lighting Design or control
For the light in transmitting predetermined wavelength range.
According to one embodiment, processor is designed to detect the first printing zone in the photographs of the image of printing
Arrangement and the second printing zone arrangement, and the arrangement that will test is decoded as multidimensional code to decode or will test
The arrangement of printing zone is compared with reference to arrangement, to determine the authenticity of identification file.
As described above, binary number is, for example, that the arrangement based on the first and second printing zones is encoded, it can be by it
It is compared with reference binary number, to determine the authenticity of the personal images of printing.
According to one embodiment, the arrangement of the first to the second printing zone generates multidimensional code, especially optically detectable
Code, such as can decoded QR code in known manner, to obtain encoded information or coded data respectively, and be used for
Check the authenticity of identification file.
According to one embodiment, the arrangement formation of the first and second printing zones can be compared with graphic reference pattern
To detect the pictorial pattern of the authenticity of identification file.
Detailed description of the invention
Further exemplary embodiment of the invention is described in greater detail with reference to the attached drawings by combining.
It shows as follows:
Fig. 1 is the schematic diagram for identifying file；
Fig. 2 a to 2c indicates test matrix；
Fig. 3 a to 3c indicates test matrix；
Fig. 4 a to 4n indicates test matrix；
Fig. 5 a to 5g indicates test matrix；
Fig. 6 is a kind of for manufacturing the schematic flow chart of the method for identification file；And
Fig. 7 is the schematic diagram of document reader.
Appended drawing reference
100 identification files
101 personal images
103 first printing zones
104 first printing ink
105 second printing zones
106 second printing ink
107 machine-readable zones
108 test matrixs
201 hair portions
203 eye areas
205 mouth regions
301 test matrixs
501 test matrixs
503 test matrixs
505 test matrixs
700 document readers
701 imaging devices
703 processors
705 document tables
707 light sources
Specific embodiment
Fig. 1 shows the schematic diagram of the identification file 100 of the personal images 101 including printing.The personal images of printing are logical
The second printing ink 106 in the first printing ink 104 crossed in the first printing zone 103 and the second printing zone 105 prints.
In the exemplary embodiment shown in fig.1, personal images 101 include multiple the be set in test matrix 108
One printing zone 103 and multiple second printing zones 105, the test matrix can be for example 2x2 test matrix.
For example, the first printing zone 103 and the second printing zone 105 to the distribution of matrix field be it is personalized and/or
It is different based at least one file data.For example, file data may be disposed at the machine-readable zone 107 of identification file 100
In.However, file data is also possible to identify document code, issue date or the validity date of file.In addition, identification file
100 one or more matrix allocations for checking number and can be used for determining printing zone 103,105.In addition, matrix allocation can also
To reflect the image information of binary system or binarization, or reflect the binary system about human face's image under visible light respectively
Change or binary message.For this purpose, binary system or the biometric characteristic of binarization can be used for example to determine matrix allocation.
However, being based particularly on the collection of the identification data or personal data that are used to indicate matrix allocation/coding fixed value
Closing conversion table or cryptographic Hash (Hash Value) generation can also be used for being determined matrix allocation or being separately encoded.Based on matrix
Coding or matrix allocation, can generate personal images in predetermined wavelength range (such as in infra-red range or in ultraviolet range)
Personalization, the personalization of the face of especially discribed people, and for verifying authenticity.
According to one embodiment, the symmetrically or non-symmetrically coding or personal or file data warp of such as private key are used
The personalized instance of authorization can be used to determine distribution of first and second printing zones 103,105 pair test matrix.
Similar to passive authentication method, one embodiment provide for decode or the key of bilateral exchange it is publicly available
List, so as to be verified on this basis to certification.Identification text can be integrated into so as to be implemented without reading
Any chip in part 100, to verify the authenticity of personal images, so as to reduce and this chip or identification file phase
The advantages of hardware requirement of pass.
According to one embodiment, identify that file 100 includes multiple first printing zones 103 and the second printing zone 105,
Such as form 3 × 2 matrixes or 3 × 3 matrixes or 2 × 3 matrixes or even greater matrix.
According to one embodiment, the distribution of the first and second printing zone 103 and 105 pair test matrix fields can by two into
System coding or the definition of +/- coding, wherein binary number 1 or plus sige indicate that there are the first printing zone, binary number 0 or minus sign tables
Show that the first printing zone 103 is not present, or indicate the presence of the second printing zone 105, vice versa.Therefore, the first Printing Zone
The allocation model that domain 103 and the second printing zone 105 encode the distribution of the test matrix field of test matrix 108 carries out.
According to one embodiment, the size of test matrix 108 be can even is that dynamically.In this case, square is tested
Battle array columns and/or line number by personal data or file data or above and below described in above-mentioned data coding limit
System.
According to one embodiment, the first printing ink 104 is designed to absorb infrared light.Such as there is the first printing zone 103
And second printing zone 105 2x2 test matrix 108 example Fig. 2 shown in, due to being provided with the first printing ink
Distribution of 104 the first printing zone 103 to test matrix 108, and then generate and indicated by the first infrared absorption printing zone
Matrix pattern.As shown in Fig. 2, having the black such as a part of hair 201, eye areas 203 or mouth region 205 of enhancing
The facial area of color part prints ink 104 by the first infrared absorption and prints.Plus sige or minus sign instruction are with (plus sige) or not
Printing field with (minus sign) infrared absorption part.
Fig. 3 show it is using the 2x3 test matrix 301 with two column, three row, based on exemplary embodiment shown in Fig. 2
Described process.As shown in figure 3, corresponding first printing zone 103 and the second printing zone 105 are alternately arranged, with shape
Pattern is absorbed at shown in Fig. 3 b.The absorption pattern prints ink 104 by whether printing the first light absorption to determine, such as right
It is printed according to the region of the hair of the people described in the personal images of Fig. 3 c, eyes or mouth.
The setting of Fig. 2 and the first printing zone 103 shown in Fig. 3 and the second printing zone 105 can be used for the face of different people
Portion, because these settings can ensure that always darker facial area (such as hair or eye areas) can be by having the first light
The grid for absorbing the first printing zone 103 of printing ink 104 is arranged to detect.
As shown in Figures 2 and 3, the second printing zone 105 can be for (such as infrared wavelength range in predetermined wavelength range
It is interior) light be it is transparent or reflection predetermined wavelength range in (such as in infrared wavelength range) light.According to one embodiment,
Two printing zones 105 can be light neutrality in predetermined wavelength range.
In setting as shown in Figures 2 and 3, for the Doctype of different personal images, 103 He of the first printing zone
Second printing zone 105 can be predefined, and the allocation model or distribution of corresponding test matrix 108,301 are used to indicate.
Fig. 4 shows the personal images 101 with the first printing zone 103 and the second printing zone 105, and first and second
Printing zone is set in test matrix 108, and for different personal images, the line number and columns of test matrix need to carry out pre-
Definition, under certain conditions for example, 2.
It is different from Fig. 2 and exemplary embodiment shown in Fig. 3, the wherein line number of test matrix and columns and test matrix
The distribution of field is predefined, therefore is not personalized, the distribution of test matrix field, i.e., in test matrix 108
One printing zone 103 and/or the second printing zone 105 carry out personal settings or are encoded respectively.Thus such as is generated
Pattern is set shown in Fig. 4 a to 4n of one printing zone 103 and the second printing zone 105.Indicate this of the distribution of test matrix
A little setting patterns can for example pass through the personal data or file data of binary system or binarization or respectively by decoding/encoding
Personal data or file data are realized.Thus, for example each field of test matrix can be numbered, so that test matrix word
Unique distribution of section is for example feasible by way of coding.
Fig. 5 shows personal images 101, wherein the columns and line number to test matrix carry out personal settings or compile respectively
Code, therefore the quantity of the test matrix field occupied by the first printing zone 103 and the second printing zone 105 can be personalized
It is arranged or is separately encoded.The line number and columns of test matrix can for example pass through binary system or the personal data or file of binarization
Data are set by the coding of file data as described above or personal data.In example embodiment shown in Fig. 4, the
The setting of one printing zone 103 and the second printing zone 105 can also by the binary system of personal data or file data or two into
Inhibition and generation indicates, or passes through decoding personal data or file data, or by coding personal data or file data come personalized
Setting and setting.
Fig. 5 a shows 2x2 test matrix 108 being provided with printing zone 103 and 105, arranging with two rows two.Fig. 5 b
Example 2x3 test matrix 301 is shown, wherein printing zone 103 and 105 is arranged in grid.
Fig. 5 c shows 2x3 matrix 301, and wherein printing zone 103 forms the geometrical pattern of the exemplary setting such as Fig. 5 c.
Fig. 5 d shows 3 × 3 matrix 501 of example for being provided with the first printing zone 103.
Fig. 5 e shows the example 2x4 test matrix 503 for being provided with the first printing zone 103 and the second printing zone 105.
Fig. 5 f shows 3 × 4 test matrix 505 of example with printing zone 103 and 105.
Fig. 5 g shows the another of 3 × 4 matrixes 505 of the setting with the first and second printing zones 103,105
Kind distribution.
As shown in figure 5, the first and second printing zones 103,105 can occupy the different test matrix words of respective test matrix
Section so that light absorbing first printing ink 104 and the second printing ink 106 can respectively according to mapping ruler as described above or
Coding rule is set in different test matrix fields.
According to one embodiment, the first and second printing zones 103,105 can form optically detectable code, for example,
Two dimensional code, can be by commonly known mode by optical detection and decoding.
Personal images 101 shown in Fig. 1 to 5 are printed by the first printing ink 104 and the second printing ink 106.Fig. 1 is extremely
The definition printing field of printing zone 103,105 of the first printing ink 104 is provided with shown in 5.Printing zone 103,105
Body and test matrix are only shown in Fig. 1 to 5, with for illustrative purposes, are not printed together with personal images 101.This
Outside, it illustrates the rasterisations of personal images 101.Printing zone 103 and 105 is not also covered in personal images.On the contrary, using
First printing ink 104 and the second printing ink 106 print personal images 101 itself, so that the first printing zone 103 and second
The exemplary setting of the formation of printing zone 105 Fig. 1 to Fig. 5.
Fig. 6 shows a kind of for manufacturing the schematic flow diagram of the method for identification file, such as identification according to the present invention
File 100 comprising the first printing zone and the second printing zone described in personal images 101 and Fig. 2 to 5 embodiments
105, first printing zone passes through the first printing ink 104 in step 601 and is printed, second Printing Zone
It is printed in step 603 by the second printing ink 106 in domain 105.Step 601 and 603 can be carried out continuously in any order
Or it carries out simultaneously.First and second printing ink 104,106 can print in the file that laminate layers are for example made of and had plastics
On ontology.
Fig. 7 is the schematic diagram of document reader 700, can be used for for example checking the above-mentioned identification including personal images 101
The authenticity of file 100.
Document reader 700 includes imaging device 701, be designed in scheduled optical wavelength range (such as infrared
In wave-length coverage or in UV wavelength range) photographies of the personal images (for example, personal images 101 of printing) of production printing
Image.
Imaging device 701 can be camera, line scanner or flat-bed scanner.
Document reader 700 further includes processor 703, is designed to the personal images of the printing in detection photographs
Second printing zone of the first printing zone and the personal images of printing, wherein the first printing zone absorbs scheduled wavelength model
Interior light is enclosed, the second printing zone does not absorb the light in predetermined wavelength range, to determine the authenticity of identification file.
Therefore, processor may be designed to the first light absorption printing zone in detection photographs, first light absorption print
It is darker for brushing region.For this purpose, processor can be lower than gray threshold (example such as having by threshold test gray threshold
Such as be lower than 50 gray threshold) gray value image pixel, and these image pixels are assigned to the first printing zone
103.Remaining printing zone is the second printing zone 105 that the first printing ink 104 is not detected.Herein, processor 703 can
Such as handled according to the predefined or dynamic matrix with multiple row and columns, test matrix grating is covered on graph
As upper, thus the setting of detection the first printing zone 103 and the second printing zone 105.
By the setting of the first printing zone 103 and the second printing zone detected, processor 703 can for example be will test
To printing zone 103,105 setting with reference to setting be compared, to judge the authenticity of personal images.Processor
703 may be designed as by printing zone 103,105 be provided as optically detectable code and in known manner to its into
Row decoding, to obtain decoded information and to be compared it with the reference information that may include reference data.Processor 703 is also
It may be designed as in the case where asymmetric encoding, the setting of printing zone 103,105 be identified as binary number, and use key
(such as private key) is decoded it.
According to one embodiment, document reader 700 further includes document table 705, for the light in predetermined wavelength range
It is transparent, and for receiving identification file (being not shown in Fig. 7), such as identification file 100.Document reader 700 has
For illuminating the light source 707 of identification file, the light source design is at the light in transmitting predetermined wavelength range, such as infrared light or purple
Outer light, to illuminate the identification file being placed on document table 705.In example embodiment shown in Fig. 7, light source 707 is set to
705 top of document table, to scan the identification file being placed on document table 705.Therefore, it is generated in photographed images by the first print
The dark space brushing the light absorption in region 103 and generating.
According to one embodiment, light source 707 also be can be set in 705 lower section of document table, so that imaging device 701 can reflect
Reflected light.
According to another embodiment, document reader 700 may include memory, which stores such as reference data,
For example, identifier or the reference setting of record.In addition, can also by private or public key storage in memory with to be arranged into
Row decoding.It also, also may include in memory for decoding the decoding rule of figure code.
According to one embodiment, document reader 700 may also include communication interface, be used for via communication network from long-range
Server retrieval is with reference to setting or the reference data or other reference datas of the above-mentioned type, or the setting transmission for will test
It is decoded or decrypts to remote server, and for using the verifying executed by reference server or decoding or distinguish respectively
The result of encryption identifies the authenticity of file to verify.
Claims (16)
1. a kind of identification file (100), which is characterized in that including personal images (101), the personal images are in the first Printing Zone
Pass through the second printing ink by the first printing ink (104) printing in domain (103) and in the second printing zone (105)
(106) it prints, wherein first printing ink (104) is designed to absorb the light in predetermined wavelength range, second printing
Ink (106) is designed to not absorb the light in the predetermined wavelength range, and the predetermined wavelength range is infrared light wave-length coverage,
When the first printing ink uses infrared printing ink, visible part is appeared the same as in visible wavelength range, makes
Obtain the entirely personal images has interference-free visual appearance in the visible wavelength range.
2. identification file (100) according to claim 1, which is characterized in that second printing ink (106) is designed to
The light in the predetermined wavelength range or second printing ink (106) are reflected in the predetermined wavelength range
Light is transparent.
3. identification file (100) according to claim 1, which is characterized in that first printing zone (103) and described
Second printing zone (105) is set in test matrix (108), first printing zone (103) in the test matrix
Setting and the setting of second printing zone (105) limited by personal data or file data or by a number
According to or the coding of the file data determine.
4. identification file (100) according to claim 3, which is characterized in that the test matrix (108) is multiple row and more
Row, the columns and line number of the test matrix change according to the personal data or the file data or by described
The coding of personal data or the file data determines.
5. identification file (100) according to claim 3 or 4, which is characterized in that it is each it is described setting by binary system or two into
The personal data of inhibition and generation or determined by binary system or the file data of binarization or it is each it is described coding include the individual
Data or the asymmetric or symmetric of file data coding or the Hash generated by the personal data or the file data
Value.
6. identification file (100) according to claim 1, which is characterized in that first printing zone (103) and described
Second printing zone (105) or multiple first printing zones (103) and multiple second printing zones (105) form bar code or more
Dimension, optically detectable code, the code provide coded data.
7. identification file (100) according to claim 6, which is characterized in that the coded data is personal data or text
Number of packages evidence.
8. identification file (100) according to claim 1, which is characterized in that the predetermined detail of the personal images (101)
Pass through the first off-set oil ink print.
9. identification file (100) according to claim 8, which is characterized in that the predetermined detail is the personal images
Head zone or eye areas.
10. identification file (100) according to claim 1, which is characterized in that first printing ink (104) is black
Color or there is infrared Absorption carbon black content, second printing ink (106) is red, green, yellow or black.
11. a kind of method for generating identification file characterized by comprising
By being designed as absorbing the first printing ink of the light in predetermined wavelength range and being designed as not absorbing predetermined wavelength model
Second printing ink of the light in enclosing is by personal images printing (601,603) on document body, wherein first off-set oil
Ink print is in the first printing zone of the personal images, and the second off-set oil ink print is the second of the personal images
In printing zone, the predetermined wavelength range is infrared light wave-length coverage, when the first printing ink uses infrared printing oil
Mo Shi, visible part appears the same as in visible wavelength range, so that the entire personal images are in the visible light wave
There is interference-free visual appearance in long range.
12. according to the method for claim 11 characterized by comprising
First printing zone and second printing zone for being determined as the function of personal data or document data are being surveyed
Try the setting in matrix；Or
Personal data or file data are encoded with determination first printing zone and second printing zone in test matrix
In setting.
13. according to the method for claim 12, which is characterized in that including for determining first printing zone and described
At least one of the following steps of the setting of second printing zone in the test matrix: by the file data or
The personal data binarization carries out asymmetric or symmetric coding to the personal data or the file data or part thereof
Or digital signature, cryptographic Hash or digital signature are generated by the personal data or the file data or part thereof.
14. a kind of for detecting the document reader of the authenticity such as identification file of any of claims 1-10
(700) characterized by comprising
Imaging device (701), for capturing the photographs through the personal images printed in predetermined wavelength range；And
Processor (703), be designed as in the photographs detection absorb light in the predetermined wavelength range through printing
The personal images the first printing zone and do not absorb the individual through printing of the light in the predetermined wavelength range
Second printing zone of image, to detect the authenticity of the identification file.
15. document reader according to claim 14, which is characterized in that the processor (703) is designed to described
Detected in the photographs of personal images through printing first printing zone setting and second printing zone
Setting, and by detected setting be decoded into multidimensional code with by detected setting be decoded or with reference be arranged
It is compared, so that it is determined that the authenticity of the identification file.
16. document reader according to claim 14 or 15, which is characterized in that including light source (707), the light source is set
It counts into through the bright identification file (100) of the illumination in the predetermined wavelength range.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102015102045.9 | 2015-02-12 | ||
| DE102015102045.9A DE102015102045A1 (en) | 2015-02-12 | 2015-02-12 | Identification document with a printed person picture |
| PCT/EP2016/052559 WO2016128329A1 (en) | 2015-02-12 | 2016-02-05 | Identification document comprising a printed personal image |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107249903A CN107249903A (en) | 2017-10-13 |
| CN107249903B true CN107249903B (en) | 2019-11-12 |
Family
ID=55315423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680010218.2A Active CN107249903B (en) | 2015-02-12 | 2016-02-05 | The identification file of personal images including printing |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP3256327B1 (en) |
| CN (1) | CN107249903B (en) |
| DE (1) | DE102015102045A1 (en) |
| PL (1) | PL3256327T3 (en) |
| WO (1) | WO2016128329A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016201709A1 (en) * | 2016-02-04 | 2017-08-10 | Bundesdruckerei Gmbh | Value or security product, process for producing an intermediate product and verification process |
| CN108656783B (en) * | 2018-04-18 | 2019-12-03 | 中国印钞造币总公司 | A kind of security article and its detection method and detection system |
| CN108593581B (en) * | 2018-05-16 | 2019-11-19 | 西安印钞有限公司 | A kind of dope ink print quality detecting system and method based on ultraviolet spectra |
| CN110943839A (en) * | 2018-09-21 | 2020-03-31 | 珠海金山办公软件有限公司 | Signature verification method and device, electronic equipment and readable storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1240173A (en) * | 1998-06-20 | 2000-01-05 | 赛齐电子株式会社 | Marking card for travel |
| CN102574411A (en) * | 2009-07-17 | 2012-07-11 | 雷恩哈德库兹基金两合公司 | Method for the production of a multilayer element, and multilayer element |
| CN103153641A (en) * | 2010-08-09 | 2013-06-12 | 大日本印刷株式会社 | Light-emitting medium |
| CN103914509A (en) * | 2012-12-28 | 2014-07-09 | 柯尼卡美能达美国研究所有限公司 | Method of authenticating a printed document |
| CN103998955A (en) * | 2011-12-15 | 2014-08-20 | 3M创新有限公司 | A personalized security article and methods of authenticating a security article and verifying a bearer of a security article |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1534403A (en) * | 1977-09-21 | 1978-12-06 | Rue & Co Ltd T De | Security documents |
| US6104812A (en) * | 1998-01-12 | 2000-08-15 | Juratrade, Limited | Anti-counterfeiting method and apparatus using digital screening |
| KR100908898B1 (en) * | 2004-10-15 | 2009-07-23 | 켄지 요시다 | Reading method of dot pattern |
| US8087698B2 (en) * | 2008-06-18 | 2012-01-03 | L-1 Secure Credentialing, Inc. | Personalizing ID document images |
| DE102008049595A1 (en) * | 2008-09-30 | 2010-04-01 | Merck Patent Gmbh | Infrared absorbing inks |
| JP4714301B1 (en) * | 2010-07-02 | 2011-06-29 | 日本発條株式会社 | Identification medium and identification device |
| DE102011004787A1 (en) * | 2011-02-25 | 2012-08-30 | Bundesdruckerei Gmbh | Identification device and identification card |
| DE102013200895B4 (en) * | 2013-01-21 | 2017-05-11 | Bundesdruckerei Gmbh | Value or security product and method for producing a security feature on or in the value or security product |
| DE102013203669B4 (en) * | 2013-03-04 | 2018-09-27 | Bundesdruckerei Gmbh | Document with a book cover, system with a reader and with a document, method for verifying a document and authenticating a holder of the document |
| DE102013107951A1 (en) * | 2013-07-25 | 2015-01-29 | Bundesdruckerei Gmbh | Procedure for verifying the authenticity of a document |
| DE102013218861A1 (en) * | 2013-09-19 | 2015-03-19 | Bundesdruckerei Gmbh | Semi-finished product, security document and method for producing such with a UV-excitable luminescence safety printing |
| WO2015067725A1 (en) * | 2013-11-07 | 2015-05-14 | Scantrust Sa | Two dimensional barcode and method of authentication of such barcode |
| DE102013114485A1 (en) * | 2013-12-19 | 2015-06-25 | Bundesdruckerei Gmbh | Identification document with a print pattern |
-
2015
- 2015-02-12 DE DE102015102045.9A patent/DE102015102045A1/en not_active Withdrawn
-
2016
- 2016-02-05 WO PCT/EP2016/052559 patent/WO2016128329A1/en active Application Filing
- 2016-02-05 PL PL16703530T patent/PL3256327T3/en unknown
- 2016-02-05 CN CN201680010218.2A patent/CN107249903B/en active Active
- 2016-02-05 EP EP16703530.2A patent/EP3256327B1/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1240173A (en) * | 1998-06-20 | 2000-01-05 | 赛齐电子株式会社 | Marking card for travel |
| CN102574411A (en) * | 2009-07-17 | 2012-07-11 | 雷恩哈德库兹基金两合公司 | Method for the production of a multilayer element, and multilayer element |
| CN103153641A (en) * | 2010-08-09 | 2013-06-12 | 大日本印刷株式会社 | Light-emitting medium |
| CN103998955A (en) * | 2011-12-15 | 2014-08-20 | 3M创新有限公司 | A personalized security article and methods of authenticating a security article and verifying a bearer of a security article |
| CN103914509A (en) * | 2012-12-28 | 2014-07-09 | 柯尼卡美能达美国研究所有限公司 | Method of authenticating a printed document |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3256327B1 (en) | 2020-04-22 |
| EP3256327A1 (en) | 2017-12-20 |
| WO2016128329A1 (en) | 2016-08-18 |
| DE102015102045A1 (en) | 2016-08-18 |
| PL3256327T3 (en) | 2020-08-10 |
| CN107249903A (en) | 2017-10-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107249903B (en) | The identification file of personal images including printing | |
| US10680825B2 (en) | Authentication of physical object using internal structure | |
| EP2102785B1 (en) | Apparatus and method for secure detection of an item and a method of securing access to information associated with the item | |
| WO2003054785A1 (en) | Encrypted biometric encoded security documents | |
| JPH10503132A (en) | Uncorrectable self-verifying items | |
| CN102378983A (en) | Method and apparatus to combine biometric sensing and other functionality | |
| US20210323337A1 (en) | Security document and method for the authentication thereof | |
| CN105706107A (en) | Two dimensional barcode and method of authentication of such barcode | |
| US9165230B2 (en) | Information code and information code reading apparatus | |
| US20140055824A1 (en) | Method and system for authenticating a secure document | |
| KR101676263B1 (en) | Document | |
| US20120153025A1 (en) | System for reading information code and medium on which information code is formed | |
| JPH03185585A (en) | Method and device for deciding validity of id card | |
| JP2006313534A (en) | Method and system for manufacturing uncorrectable self-identification article and checking its authenticity | |
| DK2499000T3 (en) | Identity documents comprising an identity photograph secured by motifs. | |
| CN100489882C (en) | Method, device and system for biometric identification | |
| Noore et al. | Embedding biometric identifiers in 2D barcodes for improved security | |
| JP2015060270A (en) | Determination system, determination device, and print medium | |
| JP5724774B2 (en) | Information code reading system and information code reading device | |
| CN107517588A (en) | File | |
| EP3256328B1 (en) | Identification document comprising a personal image | |
| KR20200060858A (en) | RFID Tag Preventing Forgery and Falsification Comprising Photonic Crystal Materials and Method Using there of | |
| US12026967B2 (en) | Travel document validation using artificial intelligence and unsupervised learning | |
| US20220207901A1 (en) | Travel document validation using artificial intelligence and unsupervised learning | |
| DE102016104867B4 (en) | Authentication document |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |