CN103917379B - Written notice file and inspection method thereof - Google Patents
Written notice file and inspection method thereof Download PDFInfo
- Publication number
- CN103917379B CN103917379B CN201280040386.8A CN201280040386A CN103917379B CN 103917379 B CN103917379 B CN 103917379B CN 201280040386 A CN201280040386 A CN 201280040386A CN 103917379 B CN103917379 B CN 103917379B
- Authority
- CN
- China
- Prior art keywords
- verification characteristics
- secret
- covering
- verification
- written notice
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
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
- B42D15/00—Printed matter of special format or style not otherwise provided for
- B42D15/02—Postcards; Greeting, menu, business or like cards; Letter cards or letter-sheets
- B42D15/025—Postcards; Greeting, menu, business or like cards; Letter cards or letter-sheets with peel-away layer hiding information
-
- 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
- B42D15/00—Printed matter of special format or style not otherwise provided for
- B42D15/02—Postcards; Greeting, menu, business or like cards; Letter cards or letter-sheets
- B42D15/04—Foldable or multi-part cards or sheets
- B42D15/08—Letter-cards or letter-sheets, i.e. cards or sheets each of which is to be folded with the message inside and to serve as its own envelope for mailing
- B42D15/085—Letter-cards or letter-sheets, i.e. cards or sheets each of which is to be folded with the message inside and to serve as its own envelope for mailing with special means hiding information
Landscapes
- Pinball Game Machines (AREA)
- Credit Cards Or The Like (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
Abstract
The present invention relates to a kind of for transmitting the written notice of at least one secret (14) to user, this at least one secret comprises mounting medium (15) and the information (13) that is applied on this mounting medium and removable covering (12), this covering covers this secret (14), to ensure that secret (14) is covered by 100% ground, and relate to a kind of for check by regulation be applied on written notice (1), for covering the method for the covering (12) of secret (14) completely.
Description
Technical field
The present invention relates to a kind of written notice file for transmitting at least one secret to user, this at least one secret is covered by removable covering.In addition the present invention relates to a kind of method for checking in applying secret in the notification, removable covering.
Background technology
In order to transmit, such as application person is secret, heavy duty secret, password, PIN(PersonalIdentificationNumber, personal identification number) and PUK(PersonalUnloggingKeys, the non-log key of individual), transmit written notice file to user, these secrets be printed on these written notice files on and cover with removable covering.This covering is removed by user, thus this user then such as can use operator to block such as sign electronically or activate SIM.As long as this covering only part or be not even applied in this secret, just there is security risk for the user because this user inherently guess third party also may or may know this secret and may start thus abuse.
Summary of the invention
The present invention based on task be ensure secret to be covered by 100% ground.
This task is solved by written notice file according to the present invention.In this regulation, to the verification characteristics that at least one optics of key distribution in notice can be inquired about, in the field making this verification characteristics be applied in the location for specifying the covering of secret or to be partly applied in this and to be partly applied to this outside the venue, and the verification characteristics that can inquire about of optics and this secret differently construct and can detect with not being used for detecting secret recognition methods.Make it possible to thus adopt price cheaper and reliable optical check, especially preferably inquire about this secret by CCD verifying attachment or OCR verifying attachment.In addition, the written notice file with the verification characteristics that at least one is applied in the field of the location for specifying covering has the following advantages: when this is only partially covered, a part for the verification characteristics that at least one optics can be inquired about is outstanding relative to this covering also detects by described recognition methods thus.Even if also direct-detection can be carried out to optical check feature when there is not covering in addition.No longer need thus by the visual examination of personnel to described covering.
Preferably specify, at least one optical check feature is arranged on two diagonal angle angular zones respect to one another of the field for locating covering.Ensure that described secret is approximate thus to be surrounded by least one verification characteristics completely, described secret is visible at least partly on the other hand by checking according to the rules to make the covering that prevents from applying on the one hand.
In addition preferably specify, the verification characteristics that at least two optics can be inquired about to be arranged in described field and to be assigned to described secret, and the verification characteristics that described at least two optics can be inquired about especially to be arranged in respectively in the diagonal angle angular zone respect to one another for the field of the location specified covering and to extend along this lateral edges at least in part.By being connected with narrow limit on the long limit of at least two optical check features, the field tensioning that cover material covers should be coated to again, thus therebetween secret can be completely monitored in its covering.
Verification characteristics can comprise one or more checking feature.These checking features such as can comprise color characteristic, geometric properties, numerical characteristic and alphanumeric feature and bar code.
In addition preferably specify, verification characteristics is optics, the unreadable verification characteristics of CCD or OCR.Make it possible to thus realize processing faster and detection speed than secret for verification characteristics.In addition the analysis detected signal expended by control software design is not needed, and these just needs when determining secret.
Preferably specify, at least one verification characteristics is constructed to 1D bar code or 2D bar code.This achieve high processing speed and identify fast.Alternatively can specify, at least one verification characteristics is constructed to color characteristic, makes it possible to detect fast by inquiry wavelength.Excitation wavelength and/or emission wavelength can be arranged in invisible or visible wavelength region at this.Such as can also encourage the color characteristic in IR scope and be transmitted in the color characteristic in visible-range.These color characteristics can be feature based on pigment or pigment and can with conventional printing process printing.Geometry can be set equally as verification characteristics.
The secret being applied in or being printed in notice is preferably made up of numeral, letter or both combinations.Preferably, secret is PIN, PUK, password, active coding.
Scraped layer is configured to removable covering preferably in covering is secret by notice.This scraped layer can be the layer such as in scratch card gift lottery ticket in the case.Replace, strippable layer can be set.
A preferred configuration regulation, written notice file arranges the verification characteristics that at least one has at least two checking features, and this at least one verification characteristics is in the inside and outside extension of described field.Being arranged in of at least one verification characteristics be like this information on a carrier medium and secret is preferred when being applied in separated from each other on this mounting medium.So by least one verification characteristics, secret can be checked at least one checking feature whether to carry out together with the applying of the separation of at least one verification characteristics.Then inquire about wherein in another checking procedure of at least one other checking feature, can determine that whether covering is applied on described field by regulation and whether secret is completely capped thus.
Specify the replacement configuration of above-mentioned verification characteristics, inside and outside setting respectively on the scene has the verification characteristics of checking feature different from each other.The inspection that verification characteristics situation that the outside on the scene with part, the inside on the scene with part extends, that have at least two checking features is identical can be realized thus.
The present invention based on task also method according to the present invention solve.Specify in the method, after station in the secret for being applied to by covering in set field, written notice file is flowed to inspection point, in this inspection point, utilize optical inspection means inquiry for locating the field of described covering by regulation, the verification characteristics that at least one optics being different from secret can be inquired about is applied with in this covering, wherein the recognition methods that can not be used for detecting described secret is utilized to perform to the inquiry of at least one optical check feature, and identify at least one verification characteristics or at least one verification characteristics distribute to the part of described secret time export interfering signal.The method has the following advantages: provide automatic method and without the need to being checked by personnel.In addition can also to perform thus secret and whether to be identified secret being only partially covered or the shortage of covering immediately by 100% inspection covered.
In first preferred embodiment of this method, all the other information of secret, verification characteristics and notice in printing process by together with apply.In this case, at least one verification characteristics is positioned at inside, field.The partially or completely identification of verification characteristics only just may when covering does not apply on the field by regulation.Interfering signal is exported in this case by verifying attachment.
In another preferred embodiment of the inventive method, at least described secret and described verification characteristics utilize identical method to be applied in separately with all the other information in notice.The applying of this separation both can be that the time staggers with applying that is successive, also can be the applying of checking feature different from each other, such as can by simultaneously or the different colours that applies with staggering of time in print procedure.At this, a part for verification characteristics or verification characteristics are applied in outside on the scene, and a part for verification characteristics or verification characteristics are applied in inside on the scene, wherein be preferably positioned at portion and the inner part outside the venue of at least one or more verification characteristics have checking feature different from each other.The part being positioned at the inside and outside verification characteristics in field or verification characteristics spatially can construct or be constructed to same verification characteristics or coherent verification characteristics discretely at this.Whether can ensure that verification characteristics is positioned partially in the embodiment in portion outside the venue thus wherein can check described secret to be really applied in simultaneously.Contingent: although secret and verification characteristics are correctly positioned in inside, field, can not be identified after removing covering for the user.But this location can not make described applying work in this case.Other possible source of trouble can be monitored thus by this embodiment.
Preferred configuration according to the method specifies, inquires about at least one verification characteristics with at least one scanner, especially at least one high speed scanner.Form by scanner, especially high speed scanner the verification characteristics that verifying attachment makes preferably to be constructed to bar code reliably and rapidly to be inquired about and detect, even if described verification characteristics is only partly given prominence to relative to covering.In addition, the processing speed manufacturing such written notice file can be kept for, and this processing speed there is no need for the written notice processing speed of file and mating of inspection point.In addition simple record can be carried out to assay.
Accompanying drawing explanation
Describe and set forth the present invention and other Advantageous embodiments of the present invention and expansion below in detail by example illustrated in the accompanying drawings.The feature obtained from description and accompanying drawing can individually or multiple any combination be employed according to the present invention.
Fig. 1 illustrates the schematic plan of written notice file,
Fig. 2 illustrates to have the first embodiment that at least one distributes to the secret of secret verification characteristics,
Fig. 3 a illustrates the schematic diagram of the complete covering be applied in secret,
Fig. 3 b illustrates that only part is applied to the schematic diagram of the covering in secret,
Fig. 4 illustrates the schematic diagram of the replacement embodiment of Fig. 2,
Fig. 5 illustrates the schematic diagram of another replacement embodiment of Fig. 2,
The schematic diagram of another alternately embodiment that Fig. 6 illustrates Fig. 2, and
Fig. 7 illustrates the schematic diagram of the replacement embodiment according to Fig. 6 of the covering with applying.
Detailed description of the invention
The schematic plan with the written notice file 11 of information 13 shown in Figure 1, notifies secret 14 to user usually by described written notice file.Written notice file 11 is made up of mounting medium 15, such as, be made up of paper, plastic clip etc., this mounting medium can print, imprint, laser imprinting etc. one or more secret 14.Such written notice file 11 such as comprises two secrets 14, and these two secrets respectively coating cover material 12 hide.Covering 12 is constructed to can from notifying 11 coverings removed 12 and can removing from mounting medium 15 by striking off or peeling off.The secret 14 such as shown in Fig. 2,4 and 5 can be seen thus.This embodiment relates to so-called PIN and believes, it comprises PIN(personal identification number) secret and PUK(the non-log key of people as first) secret as second.As long as covering 12 is not with or without completely or no longer cover secret 14, Here it is for a kind of security risk of user, because third party may know or may know this secret 14 and such as may abuse operator thus and block.Such operator's card can be such as signature card, authorization card, SIM etc.
Schematically show field 16 in fig. 2, this completely coating cover material 12 covers, reliably to hide secret 14.Secret 14 are arranged on the scene 16.Such secret 14 can by numeral, letter or both form and can according to each other any combination arrange.
Also arrange at least one verification characteristics 18 on the scene 16, this verification characteristics is assigned to secret 14.Verification characteristics 18 is preferably constructed to the verification characteristics 18 that optics can be inquired about, wherein verification characteristics 18 is constructed to, make the recognition methods for verification characteristics 18 can not identify secret 14, and can not identify also do not detect at least one verification characteristics 18 for the recognition methods of secret 14.
As in the case of the embodiment according to fig. 2, arrange two verification characteristics 18, these two verification characteristics respectively diagonal angle are relatively arranged in the angular zone 19 of on the scene 16, and located secret 14 between which.Verification characteristics 18 also can be arranged in three or all 4 angular zones 19, and partly, partly or fully surrounds secret 14.Verification characteristics 18 can be configured to the boundary types of the interruption of secret 14 equally.
Preferably, at least one verification characteristics 18 is constructed to 1D bar code or 2D bar code, and this bar code preferably extends at least in part along field 16 side.Can carry out complete detection to the covering 12 do not applied by regulation if desired according in this layout of Fig. 2 by two diagonal angle verification characteristics respect to one another 18 thus, wherein said verification characteristics only part covers field 16.
According to the first embodiment, verification characteristics 18 only arranges that on the scene 16 is inner.Alternatively, a part at least one verification characteristics 18 or at least one verification characteristics 18 can also partly on the scene 16 inner and partly on the scene 16 outside extensions.At this, the verification characteristics 18 that inside on the scene and outside the venue portion extend preferably has two checking features different from each other.This can be given as follows by simple mode: the color in the next checking feature of the grid situation of such as black being this grid, and another checking feature is the geometry of this grid.Similar situation is also applicable to other geometry or the display of verification characteristics.In addition, a verification characteristics can only arrange outside on the scene, and another verification characteristics only can arrange inside on the scene, wherein corresponding checking feature is different from each other equally, thus can realize arranging the clearly identification of the verification characteristics 18 of 16 outsides on the scene relative to the verification characteristics 18 of layout 16 inside on the scene.
Fig. 3 a illustrates the schematic plan of covering 12, and this covering is applied in the secret 14 with at least one verification characteristics 18 according to Fig. 2.Because at least one verification characteristics 18 does not highlight in the fringe region of covering 12, therefore 100% of given field 16 cover and provide thus secret 100% when this layout and cover.
Different from Fig. 3 a, the schematic plan of covering 12 is shown in fig 3b, this covering not by regulation apply and cover field 16, thus have in the upper edge region of covering 12 on the scene 16 skew and a part for verification characteristics 18 highlight.In the method also will described in detail below thus, detect covering 12 by Check and Inspection feature 18 and cover non-100% of field 16, and export failure message.This is also applicable to covering 12 and lacks completely or be not applied to the situation on secret 14.
The replacement embodiment for constructing verification characteristics 18 and layout thereof of Fig. 2 shown in Figure 4.Specify in this embodiment, two verification characteristics 18 different from each other are set.Such as, verification characteristics 18 also can be constructed by color characteristic, can arrange geometric properties or shape equally.
Another of Fig. 2 shown in Figure 5 replaces embodiment.In this embodiment, as bar code arrange completely along the upper long limit of field 16 extend and additionally completely on the scene 16 narrow limit on the verification characteristics that extends, thus verification characteristics 18 is at least arranged on again in two diagonal angle angular zones 19 respect to one another.
In order to identify that secret 14 100% covers, the following methods according to the first embodiment described in the figure is above set.
Notify that 11 are written in station.One or more secret 14 are applied at this station or in the station arranged separately with this station.Apply at least one verification characteristics 18 simultaneously or in another station subsequently.Then will notify in 11 another stations be transported to for covering 12 being applied on secret 14.Then will notify that 11 are transported in inspection point, the optical inspection means monitoring the field 16 with secret 14 is set in this inspection point.The recognition methods coordinated with verification characteristics 18 is utilized to perform this supervision.This recognition methods is different from the recognition methods for detecting secret 14.As long as notify that 11 are equipped with covering 12 according to Fig. 3 a, just will notify that 11 are provided for process further and distribution.Notify on 11 as long as covering 12 is such as applied according to Fig. 3 b, just detect a part for outstanding verification characteristics 18 by verifying attachment and send interfering signal.Process line is stopped, to correct the orientation of the shortage being used for the covering 12 covering secret 14 completely and again directed to covering 12.Secret 14 belonging to simultaneously detecting again, thus can prepare new to notify 11.
The shortage completely of covering 12 also by detecting immediately via verifying attachment test for identification feature 18, thus exports interfering signal.
Illustrate in figure 6 and figure 7 relative to the preferred embodiment of previously described embodiment.In this embodiment, notify that the information 13 on 11 is applied on mounting medium 15 discretely with secret 14 and at least one verification characteristics 18.This can be following situation: adopt different colors or different printing technologies or prepare notify that 11 are equipped with secret 14.At this, exemplarily specify according to Fig. 6, a part for verification characteristics 18 is assigned to secret 14 and applies the outside of 16 inside on the scene and another part of this verification characteristics 18 applying on the scene 16.Verification characteristics 18 is constructed at least two-stage or two assemblies, thus verification characteristics 18 is constructed to 16 inside on the scene is different from the scene 16 outside, and/or comprises checking feature different from each other.Be positioned at the inside and outside verification characteristics in field 16 18 can also directly be interconnected.In this case, in a verification characteristics, settle at least two checking features, reliably to inquire about the part of the verification characteristics of 16 outsides on the scene and to detect the reliable inquiry being positioned at another part of inside, field to verification characteristics.
After being applied with covering 12, only also identify the verification characteristics 18 applying 16 outsides on the scene when covering applies by regulation.Following 100% method covered for identifying secret 14 is obtained from this layout:
Notify that 11 are fed to inspection point according to Fig. 7.First the verification characteristics 18 of 16 outsides on the scene is arranged in inspection.If identify this verification characteristics 18, then therefrom infer that also 16 inside on the scene are applied with secret 14 and at least one other verification characteristics 18 by regulation, that is, ensure the non-existence eliminated in information on the scene 16.Then carry out as at previously described embodiment, especially according to the identification in the embodiment situation of Fig. 3 b, the verification characteristics 18 namely applying 16 inside on the scene whether and much degree be coated to cover material 12 and cover completely.As long as identify that this verification characteristics 18 with affiliated checking feature on the scene 16 is inner, then send interfering signal and show that covering 12 is not applied completely.
In one or more verification characteristics 18 18 inside and outside configurations on the scene, various modification is possible.Do not need as in figure 6, construct two verification characteristics be separated.Or rather, coherent verification characteristics 18 can also be constructed, described verification characteristics is on the scene 16 inner and partly on the scene 16 outside extensions partly, so wherein such as such as carry out colour recognition by the part of verifying attachment to outside, field 16, and arrange outline identification to the part of inside, field 16.This can certainly carry out conversely.
Claims (16)
1. for transmitting the written notice file of at least one secret (14) to user, this written notice file comprises mounting medium (15) and removable covering (12), described mounting medium (15) has applying information thereon (13), this covering covers this secret (14), it is characterized in that, the verification characteristics (18) that at least one optics can inquire about is distributed to this secret (14), make this verification characteristics (18) by the field (16) of location that is at least applied to for specifying covering (12), this secret (14) is just positioned in described covering (12), and the verification characteristics that at least one optics can be inquired about (18) differently constructs with this secret (14) and can detect with the recognition methods that can not be used for detecting secret (14).
2. written notice file according to claim 1, is characterized in that, the verification characteristics (18) that at least one optics can be inquired about is arranged on two diagonal angles angular zone respect to one another (19) of the field (16) for the assigned position of covering (12).
3. written notice file according to claim 2, it is characterized in that, arrange two verification characteristics (18), described two verification characteristics adjoin respectively and extend along a lateral edges of these (16) at least in part in the angular zone of described field (16).
4. written notice file according to claim 3, is characterized in that, described two verification characteristics (18) respectively diagonal angle are relatively adjacent in the angular zone of described field (16).
5. written notice file according to claim 1, is characterized in that, verification characteristics (18) comprises one or more checking feature.
6. written notice file according to claim 5, is characterized in that, described one or more checking feature comprises figure, geometry, numeral or alphanumeric feature.
7. written notice file according to claim 1, is characterized in that, verification characteristics (18) be optical signature, can not CCD read feature or can not OCR read feature.
8. written notice file according to claim 1, is characterized in that, verification characteristics (18) is constructed to 1D bar code or 2D bar code, or is constructed to color characteristic, or is constructed to geometry.
9. written notice file according to claim 1, is characterized in that, secret (14) are made up of numeral, letter or both any combination.
10. written notice file according to claim 1, is characterized in that, secret (14) comprise PIN, PUK, password or active coding.
11. written notice files according to claim 1, is characterized in that, removable covering (12) is constructed to scraped layer or strippable coating.
12. written notice files according to the claims 1 or 2, it is characterized in that, arrange the verification characteristics that at least one has at least two checking features, this at least one verification characteristics is partly in the inside of described field (16) with partly extend in the outside of described field (16).
13., according to the written notice file one of claim 1 to 11 Suo Shu, is characterized in that, the inside and outside of (16) on the scene arranges at least one verification characteristics with checking feature different from each other (18) respectively separated from one anotherly.
14. are applied to the method for the covering (12) in secret (14) for being equipped with inspection in the written notice file (11) of information (13) on mounting medium (15), and this covering is removable, it is characterized in that,
-file (11) will be notified in writing to flow to inspection point after the station for being applied to by covering (12) in the field arranged (16) for this reason, in described field, be provided with secret (14),
-in this inspection point, utilize optical inspection means to inquire about for by the field (16) specifying to locate described covering (12), be applied with at least one verification characteristics being different from secret (14) (18) in the field,
-utilize the recognition methods of secret (14) described in nonrecognition to be performed by described verifying attachment to the inquiry of at least one verification characteristics (18), and
-when at the same time information (13) and at least one verification characteristics (18) and secret (14) being applied on mounting medium (15), interfering signal is exported when being identified at least one verification characteristics (18) or at least one verification characteristics (18) a part of by described verifying attachment, or
-on the one hand by described information (13) with when on the other hand at least one verification characteristics (18) and secret (14) being applied discretely, at least one verification characteristics (18) is applied in the inside and outside of (16) on the scene, and
-in the first checking procedure, inquire about at least one verification characteristics (18) of (16) on the scene outside or a part at least one verification characteristics (18), and when not exporting interfering signal by when verifying attachment identification, or when the part identifying at least one verification characteristics (18) or at least one verification characteristics (18) (16) on the scene is outside, in the second checking procedure, inquiry applies a part for (16) on the scene inner at least one verification characteristics (18) or verification characteristics (18), and export interfering signal when being identified this verification characteristics (18) by verifying attachment.
15. methods according to claim 14, is characterized in that, inquire about at least one verification characteristics (18) with scanner.
16. methods according to claim 15, is characterized in that, described scanner comprises high speed scanner.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE201110052850 DE102011052850A1 (en) | 2011-08-19 | 2011-08-19 | Written communication and procedures for its review |
| DE102011052850.4 | 2011-08-19 | ||
| PCT/EP2012/062875 WO2013026604A1 (en) | 2011-08-19 | 2012-07-03 | Written message and method for examining said written message |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103917379A CN103917379A (en) | 2014-07-09 |
| CN103917379B true CN103917379B (en) | 2016-02-10 |
Family
ID=46508009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280040386.8A Active CN103917379B (en) | 2011-08-19 | 2012-07-03 | Written notice file and inspection method thereof |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2744667B1 (en) |
| CN (1) | CN103917379B (en) |
| DE (1) | DE102011052850A1 (en) |
| WO (1) | WO2013026604A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106780951B (en) * | 2016-11-22 | 2019-10-25 | 泰康保险集团股份有限公司 | Document method of calibration and device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29821703U1 (en) * | 1998-07-22 | 1999-03-25 | Schreiner Etiketten und Selbstklebetechnik GmbH & Co., 85764 Oberschleißheim | Label to hide information |
| DE10346761A1 (en) * | 2003-10-06 | 2005-04-21 | Jeye Vijayakumar | Access card for such as telephone use has identification data together with reading block if security cover is removed |
| WO2006005272A1 (en) * | 2004-07-09 | 2006-01-19 | Zdenek Varga | Information carrier with protected scratching field |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6736324B2 (en) * | 1994-06-22 | 2004-05-18 | Scientific Games Inc. | Lottery ticket bar code |
-
2011
- 2011-08-19 DE DE201110052850 patent/DE102011052850A1/en not_active Withdrawn
-
2012
- 2012-07-03 CN CN201280040386.8A patent/CN103917379B/en active Active
- 2012-07-03 WO PCT/EP2012/062875 patent/WO2013026604A1/en active Application Filing
- 2012-07-03 EP EP12734874.6A patent/EP2744667B1/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29821703U1 (en) * | 1998-07-22 | 1999-03-25 | Schreiner Etiketten und Selbstklebetechnik GmbH & Co., 85764 Oberschleißheim | Label to hide information |
| DE10346761A1 (en) * | 2003-10-06 | 2005-04-21 | Jeye Vijayakumar | Access card for such as telephone use has identification data together with reading block if security cover is removed |
| WO2006005272A1 (en) * | 2004-07-09 | 2006-01-19 | Zdenek Varga | Information carrier with protected scratching field |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103917379A (en) | 2014-07-09 |
| WO2013026604A1 (en) | 2013-02-28 |
| EP2744667A1 (en) | 2014-06-25 |
| EP2744667B1 (en) | 2015-04-01 |
| DE102011052850A1 (en) | 2013-02-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2602063C (en) | Printed product, printed product detection method and detection apparatus, and authentication method and authentication apparatus | |
| US6928552B1 (en) | Method and system for authentication of articles | |
| EP2637145B1 (en) | Method of marking and identifying a document or item having circular polarizing particles | |
| US20100027851A1 (en) | Apparatus, method and process for the stochastic marking and tracking of printed products | |
| US10885415B2 (en) | Anti-counterfeiting mark with 3-D features | |
| CN101564945A (en) | Method for producing a security feature on a flat substrate | |
| CZ295133B6 (en) | Method for checking authenticity of documents | |
| US20030163696A1 (en) | Device for controlling an identity document or the like | |
| CN101681440A (en) | Method and system for creating and reading multi-color co-planar emissive indicia using printable dyes and pigments | |
| US20100306532A1 (en) | Authentication verifying method, authentication verifying member and authentication verifying member producing method | |
| JP2015515388A (en) | Security element and method of checking the authenticity of the stamp | |
| KR20100117597A (en) | Security element | |
| CN204687549U (en) | A kind of security code printing and checkout equipment | |
| US20140369569A1 (en) | Printed Authentication Pattern for Low Resolution Reproductions | |
| US20130278378A1 (en) | Secure epass booklet based on double chip technology | |
| CN103917379B (en) | Written notice file and inspection method thereof | |
| JP5904009B2 (en) | Information code, printing medium and issuing method | |
| CN205139961U (en) | An identification | |
| JP2006338330A (en) | Device and method for identifying slip of paper | |
| CN113056773B (en) | Method for determining the authenticity of a document and device for carrying out said method | |
| CN203966156U (en) | Anti-false fiber sign | |
| WO2015010938A1 (en) | Personalization of documents | |
| US8073237B2 (en) | Job integrity sensing with clear toner, output management and control system | |
| US20150314623A1 (en) | Method for determining pixel dropout | |
| CN103280016B (en) | Detecting method of OVMI color ink, pearly-luster ink and holographic film on small-piece counting and sorting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |