WO2012159602A1 - Wert- und/oder sicherheitsdokument mit kodierter information - Google Patents
Wert- und/oder sicherheitsdokument mit kodierter information Download PDFInfo
- Publication number
- WO2012159602A1 WO2012159602A1 PCT/DE2012/000506 DE2012000506W WO2012159602A1 WO 2012159602 A1 WO2012159602 A1 WO 2012159602A1 DE 2012000506 W DE2012000506 W DE 2012000506W WO 2012159602 A1 WO2012159602 A1 WO 2012159602A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- value
- security document
- line
- information
- lines
- Prior art date
Links
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
- B42D25/337—Guilloche patterns
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
- G07D7/004—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using digital security elements, e.g. information coded on a magnetic thread or strip
- G07D7/0043—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using digital security elements, e.g. information coded on a magnetic thread or strip using barcodes
-
- 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
- B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
- B42D25/29—Securities; Bank notes
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D5/00—Testing specially adapted to determine the identity or genuineness of coins, e.g. for segregating coins which are unacceptable or alien to a currency
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
- G07D7/005—Testing security markings invisible to the naked eye, e.g. verifying thickened lines or unobtrusive markings or alterations
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
- G07D7/20—Testing patterns thereon
-
- B42D2035/16—
-
- B42D2035/34—
-
- B42D2035/44—
-
- B42D2035/50—
Definitions
- the invention relates to a value and / or security document with one or more lines, for example a guilloche pattern, which is characterized in that
- At least a portion of at least one of the lines is designed such that a gap is formed in which information is encoded
- various methods of securing a value and / or security document against counterfeiting in practice are known. These include on the one hand security features that are not or only with relatively high cost reproducible, such as graphical representations, which are formed from a variety of fine lines. These include, in particular, guilloche patterns. In the context of guilloche patterns, it is known to design these in such a way that they are formed, at least in some subarea, from essentially parallel lines, the lines in the subarea being arranged so that they can code for characters (see WO 2007/121726). , On the other hand, security features are known which are exclusively machine-readable.
- machine-readable codes are known from practice which consist of a plurality of adjacent lines, the number of adjacent lines, their widths and / or their distances coding for defined characters.
- a widely used variant of such a machine-readable code is the so-called barcode.
- a barcode is a relatively broad line that is easily recognized by the human eye. The reading of a barcode takes place in that a scanner scans the sequence of adjacent lines in directions orthogonal to the longitudinal extent of the lines and converts the read-out optical pattern into a character string according to a predetermined algorithm.
- the invention is therefore based on the technical problem of specifying a security feature for a document of value, which on the one hand is equipped with high security, in particular is not recognizable to the naked eye and thus difficult to discover. Also, the security feature with customary printing techniques to produce, but impossible (or at least difficult) to copy. On the other hand, the security feature is as easy as possible to machine read.
- the present invention teaches to design a printed line (3) within a value document (1) such that it is divided in at least one sub-area (4) such that a space (Z) with a width b z is formed, wherein in the space (Z) a first information is encoded and wherein the gap (Z) is not visible to the naked eye.
- the line is part of a pattern, more preferably part of a pattern
- a security feature is provided which can be designed so that it is not readily apparent to the naked eye, since the gap is so small that it is not resolvable with the human eye.
- the coded information can therefore be hidden from the human eye.
- the invention is based on the finding that such a resolution can be achieved by means of machine read-out devices relative to the human eye that the intermediate space formed in the guilloche pattern can be detected and therefore used to encode information, in particular a character or a character string.
- the invention teaches a method for producing a value and / or security document according to the invention, characterized by the following method steps:
- the information is converted into a code, for example a sequence of adjacent lines (2) whose width (b L ) and / or distance (A L ) for the
- one or more lines (3) for example a guilloche pattern of a plurality, in particular a multiplicity, of lines (3) are created, each with a line width (b), wherein at least one of the lines is formed at least in a partial area (4 ) of the line is designed so that a gap (Z) is formed, in which the sequence of the adjacent lines (2) according to step b) is accommodated,
- step c) the value and / or security document is printed with the line or lines (3) from step c), wherein the line or lines (3) and thus the intermediate space
- the invention further teaches a method for reading a machine-readable first character string from a value and / or security document according to the invention, characterized by the following method steps: a) the value and / or security document is attached to a stop with a reference edge (5) b) a scanner scans one or more lines (2) in a space (Z) of a line (3) attached to the value and / or security document (1), c) the scanned in step b) Sequence of adjacent lines (2) is analyzed in terms of width (bi_) and / or distance (A L ) of the lines (3) in an evaluation unit and converted into a character or a string according to a predetermined algorithm,
- the character or the character string obtained in stage c) is displayed on a display unit connected to the evaluation unit and / or stored in a memory unit connected to the evaluation unit.
- value and / or security document includes in particular identity cards, passports, ID cards, access control cards, visas, control characters, tickets, driving licenses, motor vehicle papers, banknotes, checks, postage stamps.
- a substrate of a value and / or security document is a carrier structure onto which information, images and the like are applied, in particular printed. After that, the surface of the substrate can be provided with a usually transparent cover layer.
- materials for a substrate All standard materials based on paper and / or plastic come into question.
- machine readability means that a security feature is not or not sufficiently clearly visible to the naked eye in order to recognize information represented by the security feature. Rather, apparatus aids are required for the detection. For the detection of the information represented or encoded by the security feature, apparatus may also be necessary.
- a graphic element designates a surface or partial surface on the surface of a value and / or security document which is printed in such a way that the print represents a pattern or image to the human eye.
- line refers to a printed object that appears one-dimensional to the viewer.
- the line width of lines in the sense according to the invention will usually be between 0.01 and 1 mm, in particular between 0.01 and 0.2 mm.
- a line according to the invention may be a printed subelement of a guilloche pattern. Such a pattern is an ornament of several interlaced and overlapping lines.
- the individual lines form a string, asymmetric, closed ellipses or circular paths.
- the width of the above-mentioned lines makes it possible to divide the lines, at least in partial areas, so that a gap with a width b z is formed.
- this space information can be encoded. Due to the width of the intermediate space, which according to the invention is between 5 and 50 ⁇ m, in particular between 10 and 30 ⁇ m, preferably between 15 and 25 ⁇ m,
- this information can not be detected with the naked eye.
- coding refers to a one-to-one correlation between the variables width of the lines and distance of the lines with a character or a string.
- a typical coding is the known barcode or Morse code.
- Correlation includes.
- a character can be a letter or a number.
- a string can contain both letters and numbers.
- a (first and / or second) string is individualizing if unique to a particular value and / or security document, i. is not attached to any other document, such as a serial number, personnel number, tax ID, etc.
- a (first and / or second) string may also identify a group of value and / or security documents in which an identical string is applied to all members of a group, e.g. in form of a
- a string is a series of individual characters with a given reading direction.
- strings are identical if both strings match at the beginning, in the order, and at the end; in particular, identical strings have the same number of characters.
- a string is partially identical to another string if at least two consecutive characters of one string match a substring of the other string. Otherwise, the strings may have different lengths.
- a guilloche pattern is a protective line entwined according to defined geometric rules.
- the lines may be undulating, arcuate, or circular.
- Other possible pattern types include any geometric patterns, such as polygons, circles, ellipses, etc. These may be arranged separately and / or overlapping.
- a plurality of lines includes the numbers 2 to 10.
- a plurality of lines includes the numbers of 1 1 to 10,000, particularly 50 or 100 to 10,000 lines.
- the valuable and / or security document (1) preferred according to the invention is characterized in that a guilloche pattern is carried out in such a way that at least one of the guilloche pattern-forming lines (3) is divided at least in a partial region (4), so that information can be encoded in the resulting intermediate space (Z).
- the guilloche pattern is generated on a computer. The coded first information in the space (Z) of a
- Part (4) of at least one line (3) can be represented in particular by a Morse code or barcode.
- a laser with at least a resolution of 5,000 dpi is used, which is able to image printing plates.
- the subregion of the line of a guilloche pattern in which the gap is formed can be widened in relation to the original line, as shown in FIG.
- Such a broadened design has the advantage that it can be more easily recognized in the machine-readable scanning.
- it also has the disadvantage that it is more easily recognized, possibly even by the human eye, at least with the aid of magnifying vision aids (magnifying glasses, etc.).
- the partial area (4) has a defined position and / or orientation with respect to at least one reference edge (5) of the security and / or security document (1).
- a readout can only take place by abutment of the reference edge (5) against a stop edge of the read-out device, since the sub-region is then readily positioned in the read-out region, the read-out device. It will be appreciated if the positioning of the document relative to the readout device takes place in two dimensions relative to the surface of the document.
- the partial area (4) is located at any position in any orientation of the security and / or security document (1).
- the security feature is thus particularly difficult to discover.
- the effort for the reading of the coding is increased accordingly.
- the exact location and / or angle coordinates of the subarea (3) can in turn represent an encoding in this embodiment.
- two security features could be present, which are positioned at the coordinates Xi: 16, Yi: 5 or X2: 19, Y2: 85.
- Such an embodiment of the invention, applied for example by the inkjet process, would make the counterfeiting dramatically more difficult.
- the value and / or security document may additionally carry a second and readable second character string, which is correlated with the character or the first character string.
- the second string may be, for example, a serial number, a batch number or another individualizing string.
- the character or the second character string is then a checksum of a first attached to the value and / or security document
- the first string can also be used with the second string be identical or partially identical. Then it is further preferred if the first string for the value and / or security document also
- a check for appropriate correlation between second string and character or first string can be done and so the validity or disability of the security and / or security document to be checked, preferably automatically by means of the read-out device.
- the graphic element is printed on the security and / or security document or on a substrate of the security and / or security document.
- Suitable printing methods are, for example: offset printing, screen printing, inkjet printing, screenprinting, (steel or copper) intaglio printing, flexographic printing, gravure printing and letterpress printing.
- Fig. 1 A document of value with a guilloche pattern and a greatly enlarged section of a line of the guilloche pattern with a division.
- FIG. 2 shows a partial region of a line of a guilloche pattern with encoded information contained therein (here: morelin lines).
- the coding in this case is made by the areas A and B of the original line.
- FIG. 3 shows a section of a line of a guilloche pattern with a division (with coded information contained therein, namely, morsels analogous to FIG. 2), whereby the original line is broadened.
- FIG. 1 shows a section of a line of a guilloche pattern with a partial area in which the line is divided. The line width in this figure is 30 ⁇ , the width of the intermediate space formed (b z ) is about 10 ⁇ .
- FIG. 2 shows the coded information within the intermediate space.
- the coded information is formed by morse lines, which in turn is a Width of 10 - 20 ⁇ , or have twice this.
- the double line width for example, can be used to specify separations between individual characters or words.
- a character For example, produce by the serial number of the value and / or security document, a character as a checksum and assigned to the value and / or security document. Then, the character or string is converted into a series of adjacent lines in the manner of a Morse code or a bar code. Subsequently, a guilloche pattern is created from a plurality of lines each having a width on a computer, wherein in a partial region of at least one line of the guilloche pattern a division is made, so that a gap with a width b z is formed, in which the information, so for example the barcode or Morse code is introduced. By means of the computer the guilloche pattern becomes
- a reading of the character can take place in that the value and / or security document with at least one reference edge (5) is applied to a stop of a read-out device and b) with a scanner a series of lines (3) in a space of a line of The guilloche pattern attached to the value and / or security document is scanned in a step c) the scanned sequence of adjacent lines (2) in the intermediate space with respect to width and / or distance of the lines (3) analyzed in an evaluation unit and according to a predetermined algorithm is converted to a character or a string.
- the character obtained in step c) is then displayed on a display unit connected to the evaluation unit and / or stored in a memory unit connected to the evaluation unit.
- a scanner can read out the serial number of the value and / or security document and calculate the checksum therefrom. The result of a comparison of the checksum with the stored character may then be displayed, where the match indicates validity, while a mismatch indicates a fake.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Finance (AREA)
- Printing Methods (AREA)
- Record Information Processing For Printing (AREA)
- Editing Of Facsimile Originals (AREA)
- Credit Cards Or The Like (AREA)
- Image Processing (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201280024441.4A CN103547459B (zh) | 2011-05-20 | 2012-05-16 | 具有编码的信息的有价文件和/或安全文件 |
EP12733585.9A EP2635445B1 (de) | 2011-05-20 | 2012-05-16 | Wert- und/oder sicherheitsdokument mit kodierter information |
DE112012002189.4T DE112012002189A5 (de) | 2011-05-20 | 2012-05-16 | Wert- und/oder Sicherheitsdokument mit kodierter Information |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011102739.8 | 2011-05-20 | ||
DE102011102739 | 2011-05-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2012159602A1 true WO2012159602A1 (de) | 2012-11-29 |
Family
ID=46506093
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2012/000506 WO2012159602A1 (de) | 2011-05-20 | 2012-05-16 | Wert- und/oder sicherheitsdokument mit kodierter information |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2635445B1 (de) |
CN (1) | CN103547459B (de) |
DE (2) | DE202012000806U1 (de) |
WO (1) | WO2012159602A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020142635A1 (en) * | 2019-01-02 | 2020-07-09 | Hsu Rein Lien | Embedded variable curved spiral patterns |
US11279164B1 (en) | 2019-02-05 | 2022-03-22 | Idemia Identity & Security USA LLC | Length-modulated screening lines and line codes |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102020205495B4 (de) | 2020-04-30 | 2023-03-09 | STOMA Gesellschaft mit beschränkter Haftung Maschinen und Geräte für die graphische Industrie. | Druckform, insbesondere Reliefdruckplatte, sowie Verfahren zur Herstellung derselbigen |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08197828A (ja) * | 1994-08-09 | 1996-08-06 | Printing Bureau Ministry Of Finance Japan | 複写防止模様の作成方法及びその印刷物 |
JPH08300800A (ja) * | 1995-05-15 | 1996-11-19 | Printing Bureau Ministry Of Finance Japan | 複写防止模様の作成方法及びその印刷物 |
JP2000118121A (ja) * | 1998-10-20 | 2000-04-25 | Printing Bureau Ministry Of Finance Japan | 機械読み取り用画線の作成方法及びその印刷物 |
WO2003051643A1 (de) | 2001-12-18 | 2003-06-26 | Nanosolutions Gmbh | Druckverfahren mit codierter einzelansteuerung von düsen |
WO2007121726A2 (de) | 2006-04-25 | 2007-11-01 | Bundesdruckerei Gmbh | Sicherheits- und/oder wertdokument |
EP1864825A1 (de) * | 2005-03-30 | 2007-12-12 | National Printing Bureau, Incorporated Administrative Agency | Drucksache, verfahren und vorrichtung zur erfassung solch einer drucksache und authentifizierungsverfahren und -vorrichtung |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19633724A1 (de) * | 1996-08-21 | 1998-02-26 | Baasel Scheel Lasergraphics Gm | Kopiergeschützter Sicherheitsdruck |
UA52804C2 (uk) * | 1997-12-02 | 2003-01-15 | Текнікал Графікс Сек'Юріті Продактс, Ллс | Магнітний/металевий захисний пристрій (варіанти), спосіб його виготовлення (варіанти), спосіб встановлення його автентичності і металевий захисний пристрій |
DE102005007749A1 (de) * | 2005-02-18 | 2006-08-31 | Giesecke & Devrient Gmbh | Sicherheitselement und Verfahren zu seiner Herstellung |
DE102008012421B3 (de) * | 2008-02-29 | 2009-06-04 | Bundesdruckerei Gmbh | Wert- und/oder Sicherheitsdokument mit einem feinen Linienmuster sowie Verfahren zu dessen Herstellung |
-
2012
- 2012-01-27 DE DE202012000806U patent/DE202012000806U1/de not_active Expired - Lifetime
- 2012-05-16 EP EP12733585.9A patent/EP2635445B1/de active Active
- 2012-05-16 WO PCT/DE2012/000506 patent/WO2012159602A1/de active Application Filing
- 2012-05-16 DE DE112012002189.4T patent/DE112012002189A5/de not_active Withdrawn
- 2012-05-16 CN CN201280024441.4A patent/CN103547459B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08197828A (ja) * | 1994-08-09 | 1996-08-06 | Printing Bureau Ministry Of Finance Japan | 複写防止模様の作成方法及びその印刷物 |
JPH08300800A (ja) * | 1995-05-15 | 1996-11-19 | Printing Bureau Ministry Of Finance Japan | 複写防止模様の作成方法及びその印刷物 |
JP2000118121A (ja) * | 1998-10-20 | 2000-04-25 | Printing Bureau Ministry Of Finance Japan | 機械読み取り用画線の作成方法及びその印刷物 |
WO2003051643A1 (de) | 2001-12-18 | 2003-06-26 | Nanosolutions Gmbh | Druckverfahren mit codierter einzelansteuerung von düsen |
EP1864825A1 (de) * | 2005-03-30 | 2007-12-12 | National Printing Bureau, Incorporated Administrative Agency | Drucksache, verfahren und vorrichtung zur erfassung solch einer drucksache und authentifizierungsverfahren und -vorrichtung |
WO2007121726A2 (de) | 2006-04-25 | 2007-11-01 | Bundesdruckerei Gmbh | Sicherheits- und/oder wertdokument |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020142635A1 (en) * | 2019-01-02 | 2020-07-09 | Hsu Rein Lien | Embedded variable curved spiral patterns |
US11648792B2 (en) | 2019-01-02 | 2023-05-16 | Idemia Identity & Security USA LLC | Embedded variable curved spiral patterns |
US11279164B1 (en) | 2019-02-05 | 2022-03-22 | Idemia Identity & Security USA LLC | Length-modulated screening lines and line codes |
Also Published As
Publication number | Publication date |
---|---|
CN103547459A (zh) | 2014-01-29 |
EP2635445B1 (de) | 2016-03-02 |
EP2635445A1 (de) | 2013-09-11 |
DE112012002189A5 (de) | 2014-02-13 |
CN103547459B (zh) | 2016-01-20 |
DE202012000806U1 (de) | 2012-10-29 |
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