EP2338149A1 - Kalibrieren eines sensors zur wertdokumentbearbeitung - Google Patents
Kalibrieren eines sensors zur wertdokumentbearbeitungInfo
- Publication number
- EP2338149A1 EP2338149A1 EP09778614A EP09778614A EP2338149A1 EP 2338149 A1 EP2338149 A1 EP 2338149A1 EP 09778614 A EP09778614 A EP 09778614A EP 09778614 A EP09778614 A EP 09778614A EP 2338149 A1 EP2338149 A1 EP 2338149A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- sensor
- calibration
- calibration medium
- reference data
- transport
- 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
- 238000012545 processing Methods 0.000 title claims description 13
- 238000005259 measurement Methods 0.000 claims abstract description 89
- 238000012937 correction Methods 0.000 claims abstract description 44
- 238000000034 method Methods 0.000 claims abstract description 29
- 238000006073 displacement reaction Methods 0.000 description 16
- 239000012925 reference material Substances 0.000 description 7
- 230000006870 function Effects 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- 239000003550 marker Substances 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 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
- G07D7/17—Apparatus characterised by positioning means or by means responsive to positioning
Definitions
- the invention relates to a method for calibrating a sensor used to test value documents, e.g. in a device for value document processing, is formed.
- the invention relates to a corresponding sensor and a corresponding Werturgibearbei- tungsvorraum.
- sensors are usually used with which the type of value documents is determined and / or with which the value documents are checked for authenticity and / or their condition.
- Such sensors are used, for example, for checking banknotes, checks, identity cards, credit cards, check cards, tickets, vouchers and the like.
- the value documents are checked in a value document processing device in which, depending on the value-document properties to be checked, one or more different sensors are included.
- the sensors are checked at certain time intervals or on current occasion with regard to their correct functioning. To check a sensor, it is first calibrated and then, if necessary, adjusted. The calibration is usually carried out with the help of calibration media, which are supplied to the sensor and from which the sensor receives measurement signals.
- the calibration media can be designed for checking one or more properties of a single sensor, or for checking several or all relevant properties of several or all relevant sensors of the device for value-document processing.
- paper sheets with known, predefined properties are used as calibration media for the calibration of banknote sensors, or else bank notes specially prepared for checking the sensors.
- the value documents in the device are transported past the sensors used for the test.
- a calibration medium is transported past the sensors, whereby the sensors record measured values of the calibration medium. The measured values are compared with setpoints that are assigned to the calibration medium.
- the sensor is adjusted as far as possible so that it at least approximately supplies the desired values when measuring the calibration medium.
- the sensor adjusted in this way is then used to check value documents.
- An object of the present invention is to provide a method for calibrating a sensor, which is designed for checking value documents, by means of which a precise calibration of the sensor is made possible.
- the method according to the invention is used for calibrating a sensor which is designed for checking value documents.
- the value documents are checked by the sensor, for example in a device for value-document processing, which has a transport system for transporting the value documents past the sensor along a transport direction.
- the device may have a calibration mode in which one or more sensors of the device according to the invention Procedures are calibrated.
- the sensor, which is calibrated according to the method according to the invention is, for example, a sensor for testing optical, magnetic, electrical, mechanical or even geometric properties of the value documents.
- the apparatus may also be provided with input and output compartments for feeding the documents of value into or out of the apparatus.
- the sensor To calibrate the sensor, a calibration medium is transported past the sensor along the transport direction, the sensor recording measurement signals of the calibration medium.
- the measurement signals recorded by the sensor include first measurement signals, which the sensor receives from at least one reference region of the calibration medium, and second measurement signals, which the sensor receives from at least one marking of the calibration medium
- the height of the measurement signal recorded by the reference region can be used as reference data.
- other properties of the measurement signal can be used as reference data, for example the area of the measurement signal etc.
- separate reference data can be determined for each measurement track of the sensor from the respectively recorded measurement signal, eg one reference value for each measurement track.
- the transport properties relate, for example, to the transport speed of the calibration medium along the transport direction and / or the position of the calibration medium in the transport plane of the calibration medium, in particular an inclined position of the calibration medium and / or a position of the calibration medium perpendicular to the transport direction.
- the transport speed and / or the position of the calibration medium in the transport plane are determined quantitatively.
- the position of the calibration medium can be indicated quantitatively, for example by the displacement of the calibration medium perpendicular to the transport direction relative to a predefined, ideal position of the calibration medium.
- the ideal position can be predefined relative to the sensor, in particular to the measuring tracks of the sensor.
- At least one correction value is then determined.
- the previously determined reference data of the calibration medium are corrected with the aid of the one or with the aid of the several determined correction values. For example, a separate correction value is determined for each measuring track of the sensor.
- the reference data can also be corrected several times with the aid of correction values, wherein these corrections can take place successively or simultaneously.
- several different transport properties of the calibration medium are determined quantitatively. For each of the various transport properties, it is then possible to determine own correction values that are used to correct the reference data.
- common correction values can be determined from the various transport properties, which are used to correct the reference data be used.
- the reference data can also be corrected, almost indirectly, by already correcting the recorded measurement signals of the reference range with the aid of the correction values. Finally, by correcting the measurement signals of a measurement track, a correction of the reference data of the respective measurement track also takes place automatically.
- the at least one correction value it is possible to resort to the results of previous measurements of the calibration medium which were carried out under different transport conditions, for example at different transport speeds and / or at different positions of the calibration medium in the transport plane. For example, the results of earlier measurements are entered in a table of values which contain the correction values measured under certain transport conditions as a function of the transport conditions and which are kept ready for the calibration of the sensor. In order to determine the correction values, those transport conditions which correspond, at least approximately, to the quantitatively determined transport properties are retrieved from the value table and the correction values assigned to these transport conditions are taken from the value table. Alternatively, the relationship between transport conditions and correction values can also be determined by simulation calculations.
- the correction values can also be calculated with the aid of geometric considerations from the transport conditions or from the transport properties. For example, based on the position of the calibration medium, the size of the portion of the measurement tracks swept by the reference range can be calculated. In particular, it is possible to calculate for each measuring track that portion of area which is covered by the reference region of the calibration medium when the calibration medium is transported past the measuring track. With the aid of the determined correction values, the previously determined reference data of the calibration medium are subsequently corrected.
- a percentage correction factor is specified in the value table for each transport speed by which the measurement signals of the sensor change when the transport speed deviates from a nominal transport speed.
- that correction factor is determined which corresponds to the quantitatively determined transport speed, i. to the actual transport speed of the calibration medium belongs.
- corrected reference data are determined, which can then be used to adjust the sensor.
- the corrected reference data are compared with desired data associated with the calibration medium, in particular the reference range of the calibration medium.
- the nominal data may contain one or more fixed numerical values, eg several numerical values for different sections of the reference range.
- the fixed numerical values can be provided with fluctuation ranges which allow acceptable deviations from the target data within a certain value range. If the corrected reference data deviate from the target data of the calibration medium, an adjustment of the sensor is required. The adjustment of the sensor can be done automatically or only after a corresponding Confirmation from the outside, eg by an operator who has initiated the calibration of the sensor.
- parameters are changed which the sensor uses to process value-document measurement signals which the sensor records when checking value documents.
- the sensor which is calibrated by the method according to the invention has a plurality of measuring tracks, which are arranged perpendicular to the transport direction with a certain measuring track period. For example, during the calibration, a separate correction value is determined for each of the measurement tracks of the sensor. With the aid of the correction value of the respective measuring track, the reference data of the respective measuring track are then corrected.
- the sensor has e.g. a calibration mode in which it is calibrated according to the method of the invention.
- the sensor can be designed to carry out some of the steps of the method according to the invention for calibration itself.
- the sensor can be equipped with a calibration device which can determine at least one transport property of the calibration medium.
- the calibration device can be designed to determine at least one correction value from the at least one transport property and / or to correct the reference data with the aid of the at least one correction value.
- the sensor can also be designed to adjust itself.
- the device for value document processing can also be equipped with a calibration device.
- the device can be designed to operate the sensor according to the inventive method. drive to calibrate and adjust if necessary.
- the calibration device of the device is designed to determine the at least one transport property of the calibration medium and / or to determine at least one correction value from the at least one transport property and / or to correct the reference data with the aid of the at least one correction value.
- the above-mentioned method steps can also be carried out partly by the calibration device of the device and partly by the calibration device of the sensor.
- an external calibration device can also be used which can be connected to the device, for example a portable calibration device which can be used for a number of devices for value document processing.
- the device may also include an identification sensor for determining an identifier of a calibration medium supplied to the device, and a data memory in which a plurality of identifiers are stored and for each of these stored identifiers information about which sensor or sensors with respect to which property is stored and / or properties a calibration is to be carried out on the basis of the associated identifier carrying calibration medium.
- the calibration medium used for calibration has at least one reference region, from the measurement signals of which reference data of the calibration medium are determined, and at least one marker, from the measurement signals of which transport properties of the calibration medium are determined.
- the calibration medium may have one or more reference regions for the sensor to be calibrated.
- the multiple reference areas may be along a line or in a particular pattern on the Calibration be arranged.
- the calibration medium can also have one or more reference ranges for calibrating further sensors.
- As a reference area and as markings different areas of the calibration medium are preferably used, but they can be sections of the same imprint, for example, the same
- the at least one marking and the at least one reference region are preferably produced with high precision relative to each other, so that their relative position is precisely defined. This allows a high accuracy of calibration can be achieved.
- the markings and the reference region are produced in the same process step, eg in the same printing step.
- the calibration medium is, for example, a flat object which is designed similar to a value document to be tested with the sensor, for example a printed paper sheet or a selected value document.
- the calibration medium may contain an identifier.
- the calibration medium may also contain information about which sensors can be calibrated with the calibration medium and / or the target data associated with the calibration medium.
- the calibration medium has a plurality of markings which are spaced apart from one another perpendicular to the transport direction of the calibration medium, the spacing of the markings perpendicular to the transport direction being in particular a multiple of the measurement trace period of the sensor.
- the markings can also be offset from one another in the transport direction.
- the width of the markings may be, for example, exactly one width of a measuring track perpendicular to the transport direction or else an integral multiple of the width of a measuring track. As markings certain imprints or printed image areas can be used, but it is also possible to use edges of the libriermediums or holes introduced therein, etc. are used as markers.
- the sensor to be calibrated and the device are designed to check value documents which are transported past the sensor in the same way as the calibration medium.
- measurement signals of the calibration medium or of the value document transported in each case are recorded.
- various operating modes of the sensor and / or the device are provided, which can be set from the outside and in which the recorded measuring signals are used differently.
- the measurement signals of the calibration medium are used to determine the state of the sensor
- the measurement signals of the value documents are used to determine the authenticity and / or the type and / or state of the value documents.
- a set of calibration media is preferably used, for example a packet of 100 calibration media, which is supplied to the device for value document processing.
- the individual calibration media of the set are successively transported through the device and past the sensor to be calibrated.
- the calibration media of the sentence differ only in their identifier, while the reference range (s) and the at least one marker are the same.
- reference data are determined and the respective reference data are determined with the aid of a calibration medium determined for the respective calibration medium Corrected correction value, which is derived from the or the respective transport properties of the respective calibration medium.
- a correction of the reference data is thus carried out individually for each calibration medium of the sentence in order to determine corrected reference data for the respective calibration medium.
- an average value of the corrected reference data of the calibration media of the set is calculated.
- This average value is compared with a nominal range about a target mean expected for the particular set of calibration media.
- the desired mean value and / or the desired range can be introduced via a corresponding interface into the device for value document processing, for example by manual input, via a network connection or via a data carrier, eg a USB stick, which is assigned to the set of calibration media. If the average value calculated for the calibration media of the set is outside the desired range of the desired average, an adjustment of the sensor is performed.
- the desired range corresponds, for example, to a maximum acceptable deviation from the desired mean value.
- certain calibration media of the set can be selected. If e.g. In the case of a calibration medium, an excessive deviation of the transport properties from the expected transport properties is determined, then this calibration medium and its measurement data for the calibration of the sensor can be ignored. The mean value is then formed from the corrected reference data of the other calibration media of the sentence, ie those calibration media whose transport properties lie within certain tolerable limits.
- FIG. 1 a shows a calibration medium which is conveyed past an sensor in an ideal position
- FIG. 1 b shows a calibration medium which is transported past the sensor in run-up position
- FIG. 1 a shows a calibration medium which is conveyed past an sensor in an ideal position
- FIG. 1 b shows a calibration medium which is transported past the sensor in run-up position
- FIG. 1 a shows a calibration medium which is conveyed past an sensor in an ideal position
- FIG. 1 b shows a calibration medium which is transported past the sensor in run-up position
- FIG. 1c shows a calibration medium which is transported past the sensor in an inclined position.
- a first embodiment in which a calibration medium 1 is used for calibrating a sensor 10 and is transported along for this purpose along a transport direction T to the sensor 10, wherein the measurement signals of the calibration medium 1 receives.
- the arrangement shown can be arranged in a device for value document processing, in which value documents are checked by means of the sensor 10.
- the sensor 10 is connected to a calibrator 5, e.g. can be arranged in the housing of the sensor 10 or outside the sensor 10th
- the calibration medium 1 has a reference region 2, in which a specific reference material is applied, of which the sensor 10 ideally absorbs certain desired data, provided that it is optimally adjusted.
- the reference material may be distributed homogeneously in the reference region 2, for example.
- the reference material may contain, for example, magnetic pigments.
- the reference material may include, for example, fluorescent or phosphorescent pigments or one or more particular colors.
- the calibration medium 1 also has a plurality of markings 3a, 3b, which are designed such that the sensor 10 is also supported by these measurement signals. takes.
- the markings 3a, 3b may also be made of the reference material, for example.
- the reference material was printed on the calibration medium 1 in the same process step.
- three front markings 3a or three rear markings 3b are applied at the beginning and at the end of the calibration medium 1, each being arranged along a line perpendicular to the transport direction T.
- the senor 10 has twelve measuring tracks L 1 -L 2 which are arranged along a line perpendicular to the transport direction T of the calibration medium 1 with a measuring track period a.
- a sensor element 11 is provided in each case which receives measurement signals of the calibration medium 1 conveyed past the sensor 10, namely both measurement signals of the reference region 2 whose heights are referred to below as Rl -Rl 2, as well as measurement signals of Marks 3, the heights of which are referred to below as M1-M12.
- the calibration medium 1 is specially designed for calibrating the sensor 10.
- the calibration medium 1 is adapted to the sensor 10, that the distance d of the markers 3a, 3b is a multiple, here twice, the measuring track period a.
- the extent of the markings 3a, 3b perpendicular to the transport direction T is selected such that it corresponds to the measuring track width of the sensor 10, which in this example is equal to the measuring track period a.
- the calibration medium 1 is transported past the sensor 10 in an ideal position.
- the markings 3a, 3b thereby provide the measuring signal levels M4, M6 and M8 in the measuring tracks L4, L6 and L8, while the measuring tracks L1-L3, L5, L7 and L9-L12 of the markers 3a, 3b detect only negligible measuring signals.
- the measurement tracks L2-L11 swept by the calibration medium 1 detect the measurement signal levels R2-R11 of the reference area 2, while the measurement tracks L1 and L1 arranged outside the calibration medium 1 detect only negligible measurement signals from the reference area 2.
- FIG. 1 b shows a non-ideal transport position, in which the calibration medium 1 is transported past the sensor 10 in run-up position.
- the calibration medium for example, due to unavoidable irregularities in the transport of the calibration 1, in the transport plane shifted upwards.
- the amount of displacement of the front and rear markers 3a and 3b will be referred to as V a and Vb, respectively.
- these displacements V a and V b are each shown by way of example with reference to the bottommost of the markings 3 a and 3 b relative to the lower edge of the measuring track L 8. In comparison to the ideal position from FIG.
- the measuring track L III now detects a reduced measuring signal height R III of the reference area 2, since the measuring track L III is only partially swept by the reference area 2. Without consideration of the run-up position, due to the reduced measuring signal height RI 1, one would therefore receive falsified reference data for this measuring track LI 1. According to the invention, however, the run-up position is taken into account. Because of the run-up position, an altered measurement signal is also measured by the markings 3a, 3b of the calibration medium 1 in some of the measurement tracks. In comparison to the ideal position from FIG. 1 a, the measurement tracks L 4, L 6 and L 8 detect respectively reduced measurement signal levels M 4, M 6 and M 8 of the markings 3 a, 3 b.
- the measurement tracks L3, L5 and L7 now also detect non-negligible measurement signal levels M3, M5 and M7 of the markers 3a, 3b.
- the transport position of the calibration medium can be quantitatively determined from the levels M4, M6 and M8 and from the measurement signal levels M3, M5 and M7.
- the displacements V a , Vb of the calibration medium 1 are determined perpendicular to the transport direction T by linking the measurement signal levels of adjacent measurement tracks. For example, the operations (M4-
- Analog can also proceed at low bearing position of the calibration medium 1, in which the calibration medium 1 is transported in the transport plane down shifted.
- the measuring tracks L 4, L 6 and L 8 again detect reduced measuring signal levels in the low-lying position, while the measuring tracks L 5, L 7 and L 9 detect non-negligible measuring signal levels M 5, M 7 and M 9 of the markings 3 a, 3 b.
- the measuring track L9 now supplies a non-negligible measuring signal. Run-up position and low-lying position can therefore be distinguished from one another by comparing the measurement signal levels M3 and M9.
- the difference between the measurement signal levels M3 and M9 at run-up position and at low-lying position yields results of different sign.
- the operations (M4-M5) / M4, (M6-M7) / M6 and (M8-M9) / M8 can be carried out, which in each case give the numerical value 1 in the case of an ideal position, but analogously in the case of deep contact to the run-up position, provide reduced numerical values.
- Figure Ic shows a further non-ideal transport position, in which the calibration medium 1 is transported past in an inclined position at the angle ⁇ to the transport direction T on the sensor 10.
- markedly different measuring signals are detected by the front markings 3a and the rear markings 3b of the calibration medium 1 at an angle.
- the front markings 3a of the calibration medium 1 deliver relatively low measurement signal levels M4, M6 and M8, but relatively large measurement signal levels M3, M5 and M7.
- the rear markings 3b of the calibration medium 1 result in almost vanishing measurement signal levels M4, M6 and M8, but relatively large measurement signal levels M5, M7 and M9.
- the skew can be detected.
- the operations described above with reference to FIG. 1b for the quantitative determination of the run-up position or the low-lying position are carried out.
- a run-up position ie a shift V a with a positive sign
- a low-pass position for the rear markers 3 b ie a shift Vb with a negative sign.
- these displacements V a and Vb are shown by way of example on the basis of the lowermost of the markings 3 a and 3 b in each case relative to the lower edge of the measuring track L 8.
- the skew of the calibration medium 1 can also result in the measurement signal induced at the beginning and at the end of the reference region 2 being reduced due to the less abrupt start and end of the reference region 2.
- the correction factor by which the height of the induced measurement signal is reduced is a function of the angle ⁇ .
- the skew can affect the recorded measurement signals. For example, due to the inclination of the calibration medium 1 by the angle ⁇ , and the associated inclination of the reference region 2, the effectively measured length of the reference region 2 increases along the transport direction T.
- the respective relationship between the angle ⁇ and the correction factor can be e.g. by means of targeted measurements of the calibration medium 1 in an inclined position, e.g. in the run-up to the calibration or based on simulation calculations.
- Reference data of the calibration medium 1 are determined from the measurement signals of the reference region 2 recorded by the sensor 10. As reference data, for each of the measurement tracks L1-L12, the measurement signal levels R1-R12 are used, for example. The reference data R1-R12 are subsequently corrected as a function of the quantitatively determined displacements V a , Vb of the front and rear markings 3 a, 3 b, and optionally as a function of the angle ⁇ . For example, to correct the startup position from Figure Ib, the reference data RIl and Rl of the measuring tracks LIl and Ll corrected while for the reference data of the measuring tracks L2-L10 and L12 no correction is required.
- both the run-up position (shift V a ) of the markers 3a and the low-lying position (shift Vb) of the markers 3b must be corrected and the inclination of the calibration medium 1 by the angle ⁇ .
- the displacements VRI and VR2 of the edges of the reference region 2 relative to the ideal position of the reference region are determined from the displacements V a and Vb relative to the upper one in FIG Edge of the measuring track L2 are drawn. It follows from the negative sign and the magnitude of the two displacements VRI and VR2 that in the case of FIG. 1c the reference data of the measurement tracks L2 and L12 must be corrected.
- the reference data of the measurement tracks L2 and L12 can be corrected, for example, with the aid of a value table, in which correction values are contained, by means of targeted measurements of the calibration medium 1 at different transport positions of the calibration medium 1.
- a further correction of the reference data for example, a Multiplication of the reference data of the measuring tracks with the determined in dependence on the angle ⁇ correction factor can be performed.
- the measurement signals recorded by the reference region 2 can also be influenced by the transport speed of the calibration medium 1 in some sensors, e.g. with magnetic sensors or with optical sensors. Due to fluctuations in the transport speed of the calibration medium 1, the recorded reference data can therefore also be falsified.
- the transport speed of the calibration medium 1 is determined virtually online by measuring the actual transport speed of the calibration medium 1 on the basis of the measurement signals of the calibration medium 1.
- the (actual) transport speed of the calibration medium 1 is e.g. from the time span which lies between the measurement signals of the markings 3a and 3b of the calibration medium 1, in conjunction with the known distance D between the markings 3a and 3b along the transport direction T, cf. Figure Ia.
- the reference data can then be corrected depending on the (actual) transport speed.
- the required correction values can in turn be determined by measurements of the calibration medium 1 in advance of the calibration or by simulation calculations.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
- Controlling Sheets Or Webs (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008048043A DE102008048043A1 (de) | 2008-09-19 | 2008-09-19 | Kalibrieren eines Sensors zur Wertdokumentbearbeitung |
PCT/EP2009/006771 WO2010031576A1 (de) | 2008-09-19 | 2009-09-18 | Kalibrieren eines sensors zur wertdokumentbearbeitung |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2338149A1 true EP2338149A1 (de) | 2011-06-29 |
EP2338149B1 EP2338149B1 (de) | 2021-11-10 |
Family
ID=41528582
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09778614.9A Active EP2338149B1 (de) | 2008-09-19 | 2009-09-18 | Kalibrieren eines sensors zur wertdokumentbearbeitung |
Country Status (6)
Country | Link |
---|---|
US (1) | US8695397B2 (de) |
EP (1) | EP2338149B1 (de) |
DE (1) | DE102008048043A1 (de) |
ES (1) | ES2898964T3 (de) |
RU (1) | RU2517718C2 (de) |
WO (1) | WO2010031576A1 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011106523A1 (de) * | 2011-07-04 | 2013-01-10 | Giesecke & Devrient Gmbh | Prüfgerät und Verfahren zur Kalibrierung eines Prüfgeräts |
DE102011110894A1 (de) | 2011-08-17 | 2013-02-21 | Giesecke & Devrient Gmbh | Sensor und Verfahren zum Betreiben des Sensors |
DE102011110895A1 (de) * | 2011-08-17 | 2013-02-21 | Giesecke & Devrient Gmbh | Sensor und Verfahren zum Betreiben des Sensors |
DE102011118057A1 (de) | 2011-11-09 | 2013-05-16 | Giesecke & Devrient Gmbh | Spektraler Lumineszenzstandard für den Nahinfrarotbereich |
DE102011121876A1 (de) | 2011-12-21 | 2013-06-27 | Giesecke & Devrient Gmbh | Verfahren für die Kompensation von Störungen |
DE102012013516A1 (de) * | 2012-07-06 | 2014-01-09 | Giesecke & Devrient Gmbh | Kalibrieren eines Magnetsensors |
JP6026194B2 (ja) | 2012-09-21 | 2016-11-16 | 株式会社東芝 | 紙葉類の再検査装置、紙葉類検査システム、及び紙葉類検査方法 |
DE102013014401A1 (de) * | 2013-08-29 | 2015-03-05 | Giesecke & Devrient Gmbh | Kalibriermedium für Wertdokumentsensoren |
WO2016143443A1 (ja) * | 2015-03-06 | 2016-09-15 | グローリー株式会社 | 紙葉類処理機および紙葉類処理方法 |
DE102017001947A1 (de) * | 2017-02-28 | 2018-08-30 | Giesecke+Devrient Currency Technology Gmbh | Magnetische Prüfung von Wertdokumenten |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10151854A1 (de) * | 2001-10-24 | 2003-05-08 | Giesecke & Devrient Gmbh | Wertdokumentbearbeitungsvorrichtung, Verfahren zur Funktionsprüfung, Justierung und/oder Kalibrierung der Wertdokumentbearbeitungsvorrichtung und Testmedien zur Durchführung des Verfahrens |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4179685A (en) * | 1976-11-08 | 1979-12-18 | Abbott Coin Counter Company, Inc. | Automatic currency identification system |
US4314281A (en) * | 1979-10-12 | 1982-02-02 | Xerox Corporation | Shading compensation for scanning apparatus |
JPS5713327A (en) * | 1980-06-27 | 1982-01-23 | Laurel Bank Mach Co Ltd | Optical detector |
DE3139365C2 (de) | 1981-10-02 | 1993-10-14 | Gao Ges Automation Org | Verfahren zur Überprüfung des Randbereichs von Banknoten und Vorrichtung zur Durchführung des Verfahrens |
US4587434A (en) * | 1981-10-22 | 1986-05-06 | Cubic Western Data | Currency note validator |
US4559452A (en) * | 1982-06-02 | 1985-12-17 | Fujitsu Limited | Apparatus for detecting edge of semitransparent plane substance |
DE3639755A1 (de) * | 1985-11-22 | 1987-05-27 | Oki Electric Ind Co Ltd | Selbstdiagnoseverfahren fuer ein geraet |
US4984280A (en) * | 1988-06-08 | 1991-01-08 | Laurel Bank Machines Co., Ltd. | Bill discriminating apparatus |
US5091654A (en) * | 1990-08-28 | 1992-02-25 | Xerox Corporation | Method of automatically setting document registration and locating calibration strip |
US5130525A (en) * | 1990-09-28 | 1992-07-14 | Xerox Corporation | Method and apparatus for real time motion and image analysis |
US5680472A (en) * | 1994-06-09 | 1997-10-21 | Cr Machines, Inc. | Apparatus and method for use in an automatic determination of paper currency denominations |
GB2293649B (en) * | 1994-09-29 | 1998-11-04 | Mars Inc | Apparatus for handling value sheets |
JPH09288007A (ja) * | 1996-04-22 | 1997-11-04 | Minolta Co Ltd | 分光測色計 |
US5923413A (en) | 1996-11-15 | 1999-07-13 | Interbold | Universal bank note denominator and validator |
DE69723878D1 (de) * | 1997-05-27 | 2003-09-04 | Amos Talmi | Vorrichtung zur positionsbestmmung |
US6044952A (en) * | 1998-05-18 | 2000-04-04 | Mars, Incorporated | Multi-function optical sensor for a document acceptor |
US6649925B2 (en) * | 1999-11-26 | 2003-11-18 | Amos Talmi | Methods of calibrating a position measurement device |
US6900448B1 (en) * | 2000-07-31 | 2005-05-31 | Hewlett-Packard Development Company L.P. | Method and system for dynamic scanner calibration |
GB0100451D0 (en) * | 2001-01-08 | 2001-02-21 | Rue De Int Ltd | Method for reading coded magnetic threads |
EP1321903A1 (de) * | 2001-12-20 | 2003-06-25 | Mars, Incorporated | Vorrichtung zur Messung optischer Eigenschaften eines Geldscheines |
US7168613B2 (en) * | 2003-03-10 | 2007-01-30 | Diebold Self-Service Systems | Cash dispensing automated banking machine with tilt out fascia |
DE102005000698A1 (de) * | 2005-01-04 | 2006-07-13 | Giesecke & Devrient Gmbh | Prüfung von Wertdokumenten |
JP2006350820A (ja) * | 2005-06-17 | 2006-12-28 | Toshiba Corp | 紙葉類識別装置 |
JP5111794B2 (ja) * | 2005-08-08 | 2013-01-09 | 株式会社東芝 | 紙葉類識別装置、紙葉類識別方法、及び辞書作成方法 |
DE102007038753A1 (de) * | 2007-08-16 | 2009-02-19 | Giesecke & Devrient Gmbh | Vorrichtung und Verfahren für die Kalibrierung eines Sensorsystems |
-
2008
- 2008-09-19 DE DE102008048043A patent/DE102008048043A1/de not_active Withdrawn
-
2009
- 2009-09-18 EP EP09778614.9A patent/EP2338149B1/de active Active
- 2009-09-18 RU RU2011115116/08A patent/RU2517718C2/ru active
- 2009-09-18 US US13/119,856 patent/US8695397B2/en active Active
- 2009-09-18 ES ES09778614T patent/ES2898964T3/es active Active
- 2009-09-18 WO PCT/EP2009/006771 patent/WO2010031576A1/de active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10151854A1 (de) * | 2001-10-24 | 2003-05-08 | Giesecke & Devrient Gmbh | Wertdokumentbearbeitungsvorrichtung, Verfahren zur Funktionsprüfung, Justierung und/oder Kalibrierung der Wertdokumentbearbeitungsvorrichtung und Testmedien zur Durchführung des Verfahrens |
Non-Patent Citations (1)
Title |
---|
See also references of WO2010031576A1 * |
Also Published As
Publication number | Publication date |
---|---|
RU2517718C2 (ru) | 2014-05-27 |
ES2898964T3 (es) | 2022-03-09 |
US20110174051A1 (en) | 2011-07-21 |
WO2010031576A1 (de) | 2010-03-25 |
EP2338149B1 (de) | 2021-11-10 |
RU2011115116A (ru) | 2012-10-27 |
DE102008048043A1 (de) | 2010-03-25 |
US8695397B2 (en) | 2014-04-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2338149B1 (de) | Kalibrieren eines sensors zur wertdokumentbearbeitung | |
EP2870589B1 (de) | Kalibrieren eines magnetsensors | |
DE60110884T2 (de) | Zeilenvorschubkalibrierungsverfahren für einen Drucker | |
DE102019212428A1 (de) | Dichteschwankungsausgleich beim Druckkopftausch | |
DE3916298A1 (de) | Banknotenpruefvorrichtung | |
EP2614958A1 (de) | Verfahren zur Vermessung von Messfeldem | |
EP2943340B1 (de) | Verfahren zum herstellen einer endlosen papierbahn | |
DE102018219034A1 (de) | Virtuelles Abdrucken | |
WO1996035147A1 (de) | Verfahren und vorrichtung zur anpassung der lage von druckplatten an die verformung des zu bedruckenden papieres | |
EP2176642B1 (de) | Verfahren für die kalibrierung eines sensorsystems | |
EP2132719B1 (de) | Verfahren zur prüfung von wertdokumenten | |
EP1444661B1 (de) | Verfahren zur funktionsprüfung, justierung und/oder kalibrierung einer wertdokumentbearbeitungsvorrichtung | |
DE102006051710A1 (de) | Längennormierung | |
DE19840301A1 (de) | Verfahren zum Druck von Darstellungen auf beiden Seiten eines Trägermaterials | |
DE202011050286U1 (de) | Druckmaschine mit Registermarkensensor | |
EP3503047B1 (de) | Vorrichtung zum nachweis eines magnetischen sicherheitsmerkmals eines wertdokuments und verfahren zur messwertkompensation für den nachweis eines magnetischen sicherheitsmerkmals eines wertdokuments | |
EP0095437A1 (de) | Anordnung zur Registerregelung bei einer Druckanlage | |
WO2000008842A1 (de) | Verfahren zur erzeugung und auswertung einer probegravur | |
EP0311729A1 (de) | Verfahren und Einrichtung zum Positionieren von zylindrischen Druckelementen einer Druckvorrichtung mit mindestens zwei Druckstationen | |
EP3590103B1 (de) | Magnetische prüfung von wertdokumenten | |
EP1156386A2 (de) | Verfahren und vorrichtung zur Minimierung des Einflusses von Registerdifferenzen | |
DE102021000807A1 (de) | Sensor zur Prüfung von Wertdokumenten | |
DE3919784C1 (de) | ||
WO2005013206A1 (de) | Verfahren für die spezifikation des drucks und die kontrolle der druckqualität von wertpapieren | |
EP3767933A1 (de) | Dumc mit 2d-shadingkorrektur |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |
|
17P | Request for examination filed |
Effective date: 20110419 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA RS |
|
DAX | Request for extension of the european patent (deleted) | ||
17Q | First examination report despatched |
Effective date: 20140507 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
APBK | Appeal reference recorded |
Free format text: ORIGINAL CODE: EPIDOSNREFNE |
|
APBN | Date of receipt of notice of appeal recorded |
Free format text: ORIGINAL CODE: EPIDOSNNOA2E |
|
APBR | Date of receipt of statement of grounds of appeal recorded |
Free format text: ORIGINAL CODE: EPIDOSNNOA3E |
|
APAF | Appeal reference modified |
Free format text: ORIGINAL CODE: EPIDOSCREFNE |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH |
|
APBT | Appeal procedure closed |
Free format text: ORIGINAL CODE: EPIDOSNNOA9E |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
INTG | Intention to grant announced |
Effective date: 20210607 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: G07D 7/12 20160101ALI20210528BHEP Ipc: G07D 7/04 20160101ALI20210528BHEP Ipc: G07D 7/16 20160101AFI20210528BHEP |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE PATENT HAS BEEN GRANTED |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM 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: AT Ref legal event code: REF Ref document number: 1446792 Country of ref document: AT Kind code of ref document: T Effective date: 20211115 Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502009016407 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2898964 Country of ref document: ES Kind code of ref document: T3 Effective date: 20220309 |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG9D |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MP Effective date: 20211110 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LT 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: 20211110 Ref country code: FI 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: 20211110 Ref country code: BG 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: 20220210 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IS 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: 20220310 Ref country code: SE 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: 20211110 Ref country code: PT 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: 20220310 Ref country code: PL 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: 20211110 Ref country code: NO 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: 20220210 Ref country code: NL 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: 20211110 Ref country code: LV 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: 20211110 Ref country code: HR 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: 20211110 Ref country code: GR 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: 20220211 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SM 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: 20211110 Ref country code: SK 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: 20211110 Ref country code: RO 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: 20211110 Ref country code: EE 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: 20211110 Ref country code: DK 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: 20211110 Ref country code: CZ 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: 20211110 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502009016407 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R084 Ref document number: 502009016407 Country of ref document: DE |
|
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 |
|
26N | No opposition filed |
Effective date: 20220811 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI 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: 20211110 |
|
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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20211110 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20220930 |
|
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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20211110 |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230520 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220918 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220930 Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220918 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220930 |
|
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: 20220930 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20230921 Year of fee payment: 15 Ref country code: AT Payment date: 20230915 Year of fee payment: 15 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20230919 Year of fee payment: 15 Ref country code: DE Payment date: 20230930 Year of fee payment: 15 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20231019 Year of fee payment: 15 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20090918 |
|
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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20211110 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MK 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: 20211110 |