EP1195045A2 - Automatische authentifikation von mit sicherheitsmerkmalen geschützten dokumenten - Google Patents
Automatische authentifikation von mit sicherheitsmerkmalen geschützten dokumentenInfo
- Publication number
- EP1195045A2 EP1195045A2 EP01905705A EP01905705A EP1195045A2 EP 1195045 A2 EP1195045 A2 EP 1195045A2 EP 01905705 A EP01905705 A EP 01905705A EP 01905705 A EP01905705 A EP 01905705A EP 1195045 A2 EP1195045 A2 EP 1195045A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- document
- features
- image
- determined
- positions
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 claims abstract description 47
- 230000003287 optical effect Effects 0.000 claims abstract description 17
- 230000003595 spectral effect Effects 0.000 claims abstract description 17
- 238000003384 imaging method Methods 0.000 claims abstract description 12
- 238000009826 distribution Methods 0.000 claims abstract description 8
- 238000012360 testing method Methods 0.000 claims abstract description 7
- 230000002123 temporal effect Effects 0.000 claims abstract description 6
- 230000010287 polarization Effects 0.000 claims abstract description 4
- 238000004611 spectroscopical analysis Methods 0.000 claims abstract description 4
- 238000005286 illumination Methods 0.000 claims description 30
- 230000004044 response Effects 0.000 claims description 12
- 230000001427 coherent effect Effects 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 4
- 230000001419 dependent effect Effects 0.000 claims description 4
- 238000011156 evaluation Methods 0.000 claims description 4
- 238000003672 processing method Methods 0.000 abstract description 4
- 238000012795 verification Methods 0.000 abstract description 4
- 230000005855 radiation Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000011104 metalized film Substances 0.000 description 4
- 230000006399 behavior Effects 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 210000001747 pupil Anatomy 0.000 description 3
- 239000010408 film Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 238000003909 pattern recognition Methods 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000010183 spectrum analysis Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- G07D7/06—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 wave or particle radiation
- G07D7/12—Visible light, infrared or ultraviolet radiation
- G07D7/1205—Testing spectral properties
-
- 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
- G07D7/06—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 wave or particle radiation
- G07D7/12—Visible light, infrared or ultraviolet radiation
- G07D7/121—Apparatus characterised by sensor details
Definitions
- Category A optical features invisible to the human eye under normal observation, which are recognizable visually or by machine under certain non-coherent lighting and recording conditions.
- This category also includes introduced or printed dyes with a special reflection behavior, often in the near infrared wavelength range (abbreviated to NIR).
- NIR near infrared wavelength range
- the spectral distribution of the remitted infrared light contains a typical signature, which can be checked by spectrometric methods. This is known as machine recognition.
- This category also includes the information hidden in images, the so-called steganography, which is introduced by means of certain modulation methods of the raster in rasterized image printing and can be extracted mechanically with the aid of image processing methods.
- Category B optical characteristics visible to the human eye under normal observation, which change under a certain, non-coherent lighting.
- Category C optical characteristics visible to the human eye under normal observation, which under certain, coherent
- Lighting arrangements produce certain diffraction patterns due to light diffraction.
- diffraction gratings applied to clear or metallized foils, which produce special diffraction patterns with a certain laser illumination, which can be checked with the aid of photodetectors or cameras.
- Category D optical features visible to the human eye under normal observation, which represent an information-bearing, machine-readable code.
- category D only the characteristics of category D are currently automatically evaluated with the aid of readers.
- These devices contain one or more cameras and one or more spectrally different illuminations and are able to be machine-readable
- authentication The verification of the document itself is called "authentication”.
- verification The question of whether the document shown, e.g. an identity card also belongs to the carrier is called “verification”.
- the object of the invention is a method and an arrangement for the fast and automatic authentication of documents secured with numerous optical features, in which the position of the features relative to the coordinate system of the document is not known or is only approximately known.
- This object is achieved by the technical teaching of claim 1.
- the document in its entirety or in parts, is illuminated in a first step with illuminants, the spectral and geometric distribution, polarization, coherence and temporal course of the optical properties of the illuminants are selected so that an image can be detected by imaging sensors, in which the Positions of the security features due to differences in brightness, contrast, color, pattern relative to the rest of the document background are automatically recognizable with image processing methods, that in a second step the corresponding features are only checked in the image areas which match those found in the first step Correspond to positions and for this purpose the corresponding image areas are illuminated in such a way that the corresponding features generate images and / or spectral signatures from which the methods for image processing and / or spectrometry are used the examination of the
- the method according to the invention allows the position of the security features to be determined, both relative to the coordinate system of the scanned document and, of course, to the coordinate system of the scanner itself.
- the scanner By detecting the edge of the sheet against the dark one In the background of the cover flap, the scanner "knows" how the document is aligned with its own coordinate system.
- this position information is first found relative to the coordinate system of the scanner when it is scanned for the first time, regardless of the exact orientation of the document on the scanner's scanning window.
- the corresponding illuminations and / or line sensors of the scanner can be moved with high precision at these points in the document and the actual examination of the authenticity features can be carried out with high precision.
- a transformation between the scanner coordinate system and the coordinate system of the document itself is created by eg the upper left corner of the sheet is defined as the XONO coordinate origin of the document.
- the translation rotation matrix between the scanner coordinate system and the document coordinate system is produced by recognizing at least two corners in the sampling window.
- the invention consists, among other things, of using suitable lighting methods to find the position of the authenticity features relative to the document and / or relative to the scanner, with these Types of lighting can be different from those used for checking the authenticity features.
- Part of the inventive concept is also the storage and archiving of all captured, pictorial information of the saved document in a database simultaneously with the review of the document.
- Fig. 1 shows the schematic structure of a personal document with the security features ICAO line with NIR underline, barcode, portrait print with information hidden in the image and a diffraction feature applied to a metallized film
- FIG. 3 schematically shows a typical proposed solution, in which the entire document is scanned with a high-resolution line scan scanner under different illuminations that differ in spectral, geometric and temporal terms
- the idea of the invention is explained by way of example, but not by way of limitation on the basis of a personal document secured by several features at the same time.
- this document 1 is to be secured by the following features to be mechanically positioned and checked:
- a diffractive element 4 which is applied in the center of a star-shaped metallized film and which determined with coherent illumination at a specific wavelength
- the text field 6 contains no security features and no machine-readable information. Nevertheless, it must be recognized mechanically as a field that is not to be evaluated.
- the layout of the document can be described by the position of these individual features with respect to an x, y coordinate system aligned at the edge of the document. These positions should not be known or only be known with uncertainty when scanning through the arrangement according to the invention, so that according to the invention these positions of these features with respect to the coordinate system must be determined in a first step. 2 shows an example of an arrangement for carrying out the “positioning” method step.
- Document 1 is placed on device 12 with the side to be evaluated.
- the side is scanned line by line through the viewing window 13 with the motor-driven sensor head 15, which is moved linearly along the bearing 14.
- the document 1 is alternately illuminated with a wavelength in the near infrared and with a wavelength in the visible light during the scanning by the diffuse illumination 16. This can be by time switching according to spectrally selected light emitting diodes (LED's) happen. If the switchover takes place synchronously with the line frequency, two images A and B are interleaved in the image memory of the computing unit 21, A being intended to represent the one illuminated in the NIR range and B the one shown in the visible illuminated image.
- LED's light emitting diodes
- the automatic positioning of the colored portrait picture 5 can e.g. can be recognized in that the color pigments of the portrait 5 change their reflection behavior between NIR illumination and illumination in the visible range, while the reflection behavior of the background paper remains similar.
- FIG. 3 This property is illustrated in FIG. 3 by a weaker contrast between portrait and background in image A compared to the contrast in image B. This local difference allows the person skilled in the art of image processing to determine the position of the portrait with respect to the document coordinate system.
- the position of the metallized film which carries the diffractive element in the center can be recognized. While the contrast between the metallized film and the background paper appears relatively weak under the diffuse illumination 16 and this also relatively independently of the illuminating wavelength, the contrast difference between the specularly reflecting metal film and the paper of the background becomes very large due to the oblique illumination.
- the obliquely incident directional illumination reflects past the entrance pupil of the imaging lens 18. This makes the slide appear darker than the background. This is shown in Fig. 3 in picture C.
- this contrast difference can also be achieved by a so-called bright field illumination, in which the illumination is arranged in such a way that it reflects directly into the pupil of the imaging lens through the reflecting film and thus brighter than the diffusely reflecting one Background appears.
- the obliquely incident directional illumination is selected at least partially coherently at the same time, it is achieved at the same time that the actual security feature in the center of the metallized star, namely the diffractive element with one of the
- Diffraction orders reflect back into the pupil of the imaging optics and thus appear bright.
- the positioning step does not require the high image resolution, which requires the actual machine evaluation of the text field, the 2D code, the information hidden in the portrait, and the diffraction patterns, the individual images associated with the respective types of lighting can be recorded with reduced resolution become.
- this can be done in that the imaging line sensor works with a coarser step size during this positioning step.
- Another idea of the invention is to switch the individual illuminations in synchronism with the line cycle of the imaging line sensor and thus to obtain a series of interlaced images of lower resolution in one scanning process, from which, due to the systematic contrast and pattern differences, the positions of the individual features using methods of pattern recognition and Image processing can be determined.
- both the single-path and the multipath method illuminate the entire document with multispectral radiation, so that the authenticity features correspondingly distributed on the document react with different spectral responses and are also detected with spectrally differently recording sensors ,
- clocked light-emitting diodes are used as radiation sources because only a relatively low resolution is required.
- a line sensor which contains a line of image-recording sensors, which line sensor is now moved along the document.
- Such a silicon sensor would z. B. have a spectral sensitivity from visible light to the NIR spectrum.
- the light-emitting diodes which emit visible light and the light-emitting diodes which emit light in the NIR spectral range are driven alternately for each line. This creates a partially interlocked overall image in the image memory that receives the signal.
- B. consists of 1000 lines. Of these, 500 lines are supplied with signals which correspond to the spectral response in visible light, while 500 lines are supplied with signals which correspond to the spectral response of the authenticity features in the NIR range.
- a 1000-line image array which contains 500 lines of one image and 500 lines of the other image, is now determined by determining the difference between the two images read out, where the authenticity features are.
- the portrait image In relation to portrait image 5, the portrait image would be easily readable in the visible area, while in the NIR area the portrait is difficult to read out or disappears completely, so that the determination of this difference image clearly states that there is a visible light at this location readable portrait picture is located.
- this also applies to the location of the other elements, where z. B. with respect to the machine-readable text 2, the line 11 disappears in the NIR area, while it is present in the visible area, so that the location of this machine-readable text 2 can also be determined easily.
- the invention is of course not only limited to the determination of a difference image from two different spectral wavelengths, but - as stated previously in the invention - the direction of the incident light and the resulting spectral response is a measure of the location and the type of the used authenticity features.
- the current claim 3 also states that the geometric distribution of the lighting is used to find the authenticity features.
- geometric distribution z. B. understood the direction of the incident light, but also the geometric distribution, for. B. in the form of a lattice structure or a particularly distributed, geometric structure, such as. B. concentric rings or other geometrical arrangements of the lighting sources.
- the degree of polarization of the illumination source can also be used in order to obtain a specific readout of authenticity features.
- the invention is also not limited to the use of coherent light, but non-coherent or medium-coherent light can also be used.
- temporal activity is understood to mean that the authenticity feature is illuminated with a certain pulse and the impulse response and its decay is examined in a certain time window, so that the temporal activity of the impulse response can also be used to read out the authenticity feature. All of the measures mentioned above are therefore initially used to determine the location of the authenticity features which are distributed on the document.
- the second scan can of course be limited to certain areas of the document to save time. However, it is important here that the second scanning process can be carried out at a relatively high speed, because high-resolution scanning would only have to be carried out at certain points where authenticity features were recognized.
- the location of the authenticity features is determined from the signal response, then the corresponding signal received can now be examined more precisely for authenticity features at this location by software.
- a digital image is thus generated in a multi-line array from the entire document and the authenticity features contained on it.
- the authenticity check of each individual feature now only takes place exactly at the location where the authenticity feature was also previously determined. Above all, this saves computing time and provides a significantly higher production output for the device according to the invention.
- Combination can be used as described in the general part (and in particular also in claim 3). This applies in particular to the type and shape of the illumination, to the spectral distribution of the illumination source and the like. And always focused on the recognized location of the authenticity feature and only on this location.
- This type of evaluation of authenticity features is of great importance for authenticity features that are constructed on the basis of diffraction structures. It is a matter of very precise positioning of the radiation source in relation to the authenticity feature, and this is where the advantages of the invention arise.
- the diffractive features are checked in that a coherent light source such as e.g. a laser diode is directed to the position which was determined in the first step.
- a coherent light source such as e.g. a laser diode
- This can be done, for example, by mechanically moving a laser diode so that its light beam is directed onto the diffractive element directly or via optical intermediate elements such as mirrors, prisms, beam splitters, etc.
- the resulting diffraction pattern is e.g. converted into a real image of punctiform structures via a focusing screen and captured by an image sensor.
- the feature can be checked by checking the position and arrangement as well as the radiometric properties such as brightness ratios of these structures in the image captured by the image sensor 20 with the aid of a computing unit 21.
- the position of a diffractive feature can also be determined by locally illuminating the document in the suspected positions of the feature in a search grid and using an image sensor to obtain an image of this local region. If the diffractive element is hit, significant, a priori from the definition of the diffractive element occur in known structures, so that the positioning has taken place when these expected structures occur
- the definitions of the diffractive element with regard to its position, the type of diffraction structures generated, the information or decoding instructions contained therein are stored in other machine-readable features of the same document, for example cryptographically encoded in the 2-dimensional bar code or in the steganographically hidden information in the portrait image ,
- This procedure has the big one Advantage that no fixed standards for the specific document have to be made for such standards. It allows individual diffractive elements to be created for each document and the information required for checking to be hidden in the same document but in one or more other security features.
- this method of the individual security feature applies not only to the diffractive security features, but also fundamentally to all others.
- the shape or type of UV-visible features can be hidden in the portrait image.
- the test specification for the machine check of the UV feature or features is available at the same time, without the need to query a database, a standard or any other information source stored outside the actual document itself.
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
- Facsimile Transmission Control (AREA)
- Cleaning In Electrography (AREA)
- Collating Specific Patterns (AREA)
- Credit Cards Or The Like (AREA)
- Image Processing (AREA)
- Editing Of Facsimile Originals (AREA)
- Facsimile Scanning Arrangements (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10005835A DE10005835A1 (de) | 2000-02-10 | 2000-02-10 | Automatische Authentifikation von mit Sicherheitsmerkmalen geschützten Dokumenten |
DE10005835 | 2000-02-10 | ||
PCT/EP2001/000957 WO2001060047A2 (de) | 2000-02-10 | 2001-01-30 | Automatische authentifikation von mit sicherheitsmerkmalen geschützten dokumenten |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1195045A2 true EP1195045A2 (de) | 2002-04-10 |
EP1195045B1 EP1195045B1 (de) | 2007-11-14 |
Family
ID=7630422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01905705A Expired - Lifetime EP1195045B1 (de) | 2000-02-10 | 2001-01-30 | Automatische authentifikation von mit sicherheitsmerkmalen geschützten dokumenten |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP1195045B1 (de) |
AT (1) | ATE378778T1 (de) |
AU (1) | AU3371901A (de) |
CY (1) | CY1107191T1 (de) |
DE (2) | DE10005835A1 (de) |
DK (1) | DK1195045T3 (de) |
ES (1) | ES2296727T3 (de) |
PT (1) | PT1195045E (de) |
WO (1) | WO2001060047A2 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10231634A1 (de) * | 2002-07-12 | 2004-01-22 | Datasound Gmbh | Verfahren und Vorrichtung zum Auslesen codierter Informationen |
FR2843815A1 (fr) * | 2002-08-23 | 2004-02-27 | Jacques Pitoux | Dispositif de tracabilite des billets de banque ou monnaie fiduciaire, permettant instantanement de les identifier et de les rendre inutilisable en cas de vol, quelque soit leur provenances et le lieu geographique d'utilisation |
FR2860325B1 (fr) * | 2003-09-29 | 2006-01-13 | Arjo Wiggins Secutity Sas | Feuille authentifiable par spectroscopie proche infrarouge et methode d'authentification |
DE102004042024A1 (de) * | 2004-08-27 | 2006-03-09 | Smiths Heimann Biometrics Gmbh | Verfahren und Anordnungen zur Bildaufnahme für die Datenerfassung und Hochsicherheitsprüfung von Dokumenten |
DE102005041603A1 (de) | 2005-09-01 | 2007-03-15 | Siemens Ag | Verfahren zur automatischen Erkennung eines Objektes in einem Bild |
US7441704B2 (en) | 2006-03-03 | 2008-10-28 | Ncr Corporation | System and method for identifying a spatial code |
WO2008113962A1 (en) * | 2007-03-20 | 2008-09-25 | Prime Technology Llc | System and method for identifying a spatial code |
DE102009012758A1 (de) * | 2009-03-12 | 2010-09-16 | Hella Kgaa Hueck & Co. | Vorrichtung und Verfahren zur Detektion mindestens eines Objektes |
FR3035253B1 (fr) * | 2015-04-17 | 2020-12-04 | Oberthur Technologies | Procede de verification d'un dispositif de securite comportant une signature |
AT518802A1 (de) * | 2016-07-05 | 2018-01-15 | Ait Austrian Inst Tech Gmbh | Verfahren zur Ermittlung der Relativposition eines UV-lumineszierenden Merkmales auf einem nicht UV-lumineszierenden Träger |
CN110830670A (zh) * | 2018-08-10 | 2020-02-21 | 株式会社理光 | 读取装置、图像形成装置、真伪判定系统及读取方法 |
DE102019212369A1 (de) * | 2019-08-19 | 2021-01-21 | Zf Friedrichshafen Ag | Verifikationsverfahren für Sensordaten |
DE102020114980B4 (de) * | 2020-06-05 | 2021-12-30 | Mühlbauer Gmbh & Co. Kg | Vorrichtung und system zur inspektion zumindest eines diffraktiven optischen elements eines dokuments |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH620297A5 (en) * | 1976-05-04 | 1980-11-14 | Green James E | Method for the optical analysis of a sample in a double-resolution apparatus, and apparatus for implementation thereof |
SG126671A1 (en) * | 1989-02-10 | 2006-11-29 | Canon Kk | Apparatus for image reading or processing |
NO893323D0 (no) * | 1989-08-18 | 1989-08-18 | Inter Marketing Oy | Optisk ekthets-testing av pengesedler og liknende. |
US6449377B1 (en) * | 1995-05-08 | 2002-09-10 | Digimarc Corporation | Methods and systems for watermark processing of line art images |
JP3078442B2 (ja) * | 1994-03-29 | 2000-08-21 | シャープ株式会社 | 画像処理装置の偽造防止装置 |
GB9424971D0 (en) * | 1994-12-10 | 1995-02-08 | At & T Global Inf Solution | Document authentication system |
-
2000
- 2000-02-10 DE DE10005835A patent/DE10005835A1/de not_active Ceased
-
2001
- 2001-01-30 EP EP01905705A patent/EP1195045B1/de not_active Expired - Lifetime
- 2001-01-30 AT AT01905705T patent/ATE378778T1/de active
- 2001-01-30 DK DK01905705T patent/DK1195045T3/da active
- 2001-01-30 DE DE50113260T patent/DE50113260D1/de not_active Expired - Lifetime
- 2001-01-30 AU AU33719/01A patent/AU3371901A/en not_active Abandoned
- 2001-01-30 PT PT01905705T patent/PT1195045E/pt unknown
- 2001-01-30 ES ES01905705T patent/ES2296727T3/es not_active Expired - Lifetime
- 2001-01-30 WO PCT/EP2001/000957 patent/WO2001060047A2/de active IP Right Grant
-
2008
- 2008-02-13 CY CY20081100167T patent/CY1107191T1/el unknown
Non-Patent Citations (1)
Title |
---|
See references of WO0160047A3 * |
Also Published As
Publication number | Publication date |
---|---|
ES2296727T3 (es) | 2008-05-01 |
EP1195045B1 (de) | 2007-11-14 |
WO2001060047A2 (de) | 2001-08-16 |
DE50113260D1 (de) | 2007-12-27 |
DK1195045T3 (da) | 2008-04-21 |
CY1107191T1 (el) | 2012-01-25 |
DE10005835A1 (de) | 2001-08-16 |
AU3371901A (en) | 2001-08-20 |
WO2001060047A3 (de) | 2002-01-17 |
PT1195045E (pt) | 2008-02-07 |
ATE378778T1 (de) | 2007-11-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE60112890T3 (de) | Verfahren zur überwachung von dokumenten | |
DE19924750C2 (de) | Leseanordnung für Informationsstreifen mit optisch kodierter Information | |
EP1195045B1 (de) | Automatische authentifikation von mit sicherheitsmerkmalen geschützten dokumenten | |
DE112005001597T5 (de) | Dokumentenklassifizierung und Echtheitsprüfung | |
EP2240914A1 (de) | Verfahren und vorrichtung zur identifizierung und authentifizierung von objekten | |
EP1485862B1 (de) | Verfahren zur identifikation und authentifikation eines gegenstandes | |
DE10309659A1 (de) | Optoelektronischer Dokumentenleser zum Lesen von UV/IR-sichtbaren Markierungen | |
EP2625673A2 (de) | Verfahren zum prüfen eines optischen sicherheitsmerkmals eines wertdokuments | |
DE102016001465A1 (de) | Verifikation eines mit einem Sicherheitselement versehenen Gegenstands | |
DE102016113102B4 (de) | Verfahren zur Aufnahme und Analyse eines Hyperspektralbildes | |
DE102006011143A1 (de) | Sicherheitsmarkierungssystem | |
EP2313872B1 (de) | Verfahren zur prüfung der echtheit eines dokuments, computerprogrammprodukt, prüfgerät und datenverarbeitungssystem | |
DE102008007731B4 (de) | Verfahren und Vorrichtung zur Identifizierung und Authentifizierung von Objekten | |
DE102012003241B4 (de) | Vorrichtung und Verfahren zur automatischen Prüfung von Wert- und/oder Sicherheitsdokumenten | |
DE202008015857U1 (de) | Vorrichtung zur automatischen Digitalisierung und Authentifizierung von Dokumenten | |
DE202005018964U1 (de) | Vorrichtung zum Prüfen der Echtheit von Dokumenten | |
DE202005020646U1 (de) | Sicherheitsmarkierungssystem | |
DE102009025324B4 (de) | Verfahren und Erfassungsvorrichtung mit einem Kontakt-Bildsensor zum Erfassen räumlicher Strukturen | |
EP3220112B1 (de) | Vorrichtung mit wenigstens einem optischen sensormodul und betriebsverfahren hierfür | |
EP3841524B1 (de) | Prüfverfahren und prüfvorrichtung zum prüfen von sicherheitsmarkierungen | |
EP3528215B1 (de) | System und verfahren zur elektrischen prüfung und schliessen eines sicherheitsdokuments, insbesondere eines passbuches | |
EP1467306A2 (de) | Vorrichtung und Verfahren zum Erkennen von Identifikationsmerkmalen | |
EP0794518A1 (de) | Vorrichtung zur Detektion von remittiertem Licht | |
EP0852878B1 (de) | Abtastvorrichtung zur optischen abtastung und auswertung von grafik und/oder text auf blattförmigen vorlagen mit farbigem hintergrund | |
EP2473979B1 (de) | Verifikationsvorrichtung für doppelseitige wert- und/oder sicherheitsdokumente |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
REG | Reference to a national code |
Ref country code: SE Ref legal event code: TRGR |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
17P | Request for examination filed |
Effective date: 20011019 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: BUNDESDRUCKEREI GMBH |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
17Q | First examination report despatched |
Effective date: 20070302 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
REF | Corresponds to: |
Ref document number: 50113260 Country of ref document: DE Date of ref document: 20071227 Kind code of ref document: P |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: HEPP, WENGER & RYFFEL AG |
|
REG | Reference to a national code |
Ref country code: PT Ref legal event code: SC4A Free format text: AVAILABILITY OF NATIONAL TRANSLATION Effective date: 20080125 |
|
REG | Reference to a national code |
Ref country code: GR Ref legal event code: EP Ref document number: 20080400359 Country of ref document: GR |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: T3 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2296727 Country of ref document: ES Kind code of ref document: T3 |
|
ET | Fr: translation filed | ||
BERE | Be: lapsed |
Owner name: BUNDESDRUCKEREI G.M.B.H. Effective date: 20080131 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20080131 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
26N | No opposition filed |
Effective date: 20080815 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20071114 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20080131 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090130 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20071114 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20080131 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: SCHMAUDER & PARTNER AG PATENT- UND MARKENANWAELTE |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 16 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 17 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 18 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20200127 Year of fee payment: 20 Ref country code: FI Payment date: 20200121 Year of fee payment: 20 Ref country code: PT Payment date: 20200122 Year of fee payment: 20 Ref country code: DE Payment date: 20200123 Year of fee payment: 20 Ref country code: NL Payment date: 20200122 Year of fee payment: 20 Ref country code: AT Payment date: 20200121 Year of fee payment: 20 Ref country code: GR Payment date: 20200121 Year of fee payment: 20 Ref country code: SE Payment date: 20200127 Year of fee payment: 20 Ref country code: ES Payment date: 20200219 Year of fee payment: 20 Ref country code: DK Payment date: 20200123 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: LU Payment date: 20200127 Year of fee payment: 20 Ref country code: CY Payment date: 20200116 Year of fee payment: 20 Ref country code: CH Payment date: 20200127 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20200123 Year of fee payment: 20 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R071 Ref document number: 50113260 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: EUP Expiry date: 20210130 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MK Effective date: 20210129 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: PE20 Expiry date: 20210129 Ref country code: FI Ref legal event code: MAE |
|
REG | Reference to a national code |
Ref country code: SE Ref legal event code: EUG |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MK07 Ref document number: 378778 Country of ref document: AT Kind code of ref document: T Effective date: 20210130 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20210129 Ref country code: PT Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20210211 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20210728 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20210131 |