WO2001097175A1 - Systeme et procede destines a l'emission et a l'authentification d'un billet par technique de filigrane numerique - Google Patents

Systeme et procede destines a l'emission et a l'authentification d'un billet par technique de filigrane numerique Download PDF

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Publication number
WO2001097175A1
WO2001097175A1 PCT/KR2001/000998 KR0100998W WO0197175A1 WO 2001097175 A1 WO2001097175 A1 WO 2001097175A1 KR 0100998 W KR0100998 W KR 0100998W WO 0197175 A1 WO0197175 A1 WO 0197175A1
Authority
WO
WIPO (PCT)
Prior art keywords
ticket
watermark
information
image
issuance
Prior art date
Application number
PCT/KR2001/000998
Other languages
English (en)
Inventor
Won-Ha Lee
Original Assignee
Markany Inc.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Markany Inc. filed Critical Markany Inc.
Priority to AU2001264361A priority Critical patent/AU2001264361A1/en
Publication of WO2001097175A1 publication Critical patent/WO2001097175A1/fr

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/04—Payment circuits
    • G06Q20/045—Payment circuits using payment protocols involving tickets
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/0021—Image watermarking
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
    • G07B1/00—Machines for printing and issuing tickets
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
    • G07B15/00—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points
    • G07B15/02—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points taking into account a variable factor such as distance or time, e.g. for passenger transport, parking systems or car rental systems
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
    • G07F17/42—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for ticket printing or like apparatus, e.g. apparatus for dispensing of printed paper tickets or payment cards
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/12—Card verification

Definitions

  • the present invention concerns a system and method for issuing and
  • the first method involves a simple reservation service. With said service, the
  • the user should make a reservation for the tickets. Then, the user either transfers
  • the user can go to the place where the ticket is used, get verification with his
  • the user can use the tickets only when he himself goes
  • the second method concerns a coupon service, which can be simply used.
  • the coupons can be easily done, therefore, the coupons are merely applied to simple
  • the present invention directs to a system and method for issuing and
  • the object of the present invention is, after reserving tickets on internet, to
  • the other object of the present invention is, by embedding a predetermined
  • the present invention provides a
  • ticket issuance request information inputted by ticket purchaser to a ticket issuance
  • a ticket identification means recognizing
  • the method comprising steps of (a) transmitting ticket image generated after identifying the ticket via the ticket identification means to the ticket authentication
  • Fig. 1 is a block diagram illustrating the constitution of the ticket issuance
  • Fig. 2 is a flow chart explaining the ticket issuance process according to the
  • Fig. 3 is a drawing illustrating an example of user information inputted by ticket
  • Fig. 4 (a) is a drawing illustrating ticket issuance information and Fig. :4 (b) is a
  • Fig. 5 is a flow chart explaining the ticket authentication process according to the
  • Fig. 1 is a block diagram illustrating the constitution of the ticket issuance
  • a person wishing to purchase a ticket (or to purchase in advance) inputs
  • ticket printout device 20 receives the transmitted ticket image embedded with watermark
  • the ticket identification device 30 installed at the place where the ticket
  • ticket is used identifies the printed out ticket and generates ticket image or receives input
  • the ticket authentication server 50 extracts
  • the data storage device 60 stores user information and ticket
  • the present invention is divided into two processes, which are a process issuing
  • Fig. 2 is a flow chart explaining the ticket issuance process according to the
  • Step 100 As the ticket purchaser connects to the ticket issuance web site (Step 100) and
  • the present invention is not limited to the method connecting to the internet site through
  • ARS Automatic Response System
  • PDA Personal Digital Assistant
  • mobile phone the ticket issuance can be requested, and the downloaded ticket image can be received.
  • the ticket purchaser inputs as user information his personal history
  • Fig. 3 is a drawing illustrating an example of user information inputted by the
  • Step 120 he/she must input all user information as
  • Such user information is registered in the data storage device 60 (step 125), thus
  • user ID and password allow them to connect as the user information is already inputted in
  • the data storage device 60 at the time of the previous purchase.
  • Step 130 the ticket purchaser inputs ticket issuance request information (Step 130).
  • the content of the ticket issuance request information is determined according to the
  • the movie, name of the theater, date and time, and seat number, etc. may be included,
  • the ticket may be included.
  • issuance request device 10 receives input of ticket issuance request information and transmits to ticket issuance server 40 together with user information (in case of a newly
  • Fig. 4 (a) is a drawing explaining as an example, a ticket issuance
  • the theater name of the ticket issuance agency
  • name of the movie date, time, seat
  • the ticket issuance server 40 generates ticket authentication information for
  • Step 170 watermark
  • Step 180 embeds it in the ticket image
  • 'ticket image' means the entire ticket inclusive of a predetermined image and text, etc.
  • said watermark can be embedded in the arbitrary portion of the entire ticket.
  • Fig. 4 (b) is a drawing explaining as an example, ticket authentication information.
  • the ticket authentication information includes name of the
  • ticket that is, the ticket image
  • ticket image the ticket image
  • predetermined image such as a movie poster, text such as date and seat information, etc.
  • the ticket authentication information is embedded in
  • the ticket not to be identified by the naked eye. During such process, in the ticket
  • a watermarking method is used.
  • present invention may employ a method generating a series of random signals from key
  • the robust watermark is a watermark that preserves information regarding
  • interference refers to a phenomenon that makes the pattern shape visible by interference
  • pattern shape is not visually very discernible depending on gap and color
  • the latent image refers to a method and the phenomenon for forgery prevention
  • security thread is inserted during the process of pasting two sheets of paper into a sheet
  • photocopier will show pattern shape or phrase (for example, such as "COPY" that was
  • watermark included as the watermark is well distinguished by the naked eye after extraction.
  • the ticket image including the watermark image is transmitted to the purchase
  • Step 190 The ticket issuance number is not
  • Said ticket transmission through communications network can be forwarded to the purchaser by
  • the purchaser prints out from the printer the ticket image transmitted from the
  • Step 200 it is recommended that the resolution
  • Fig. 5 is a flow chart explaining the ticket authentication process according to
  • the ticket purchaser uses the ticket printed out from the printer directly to the
  • the ticket authentication process is initiated by the
  • the ticket is used.
  • a ticket identification device for example, Optical Character Reader (OCR) can be used.
  • OCR Optical Character Reader
  • the ticket identification device 30 determines whether the ticket is intact (matters
  • Step 220 If the ticket is intact, the authentication
  • the ticket identification device 30 scans the ticket embedded with the watermark
  • the ticket authentication server 50 operates the watermark detection system and extracts watermark image from
  • Step 260 the ticket image transmitted from the ticket identification device 30 (Step 260).
  • the module extracting watermark undergoes two steps.
  • the first step involves
  • a' process detecting the watermark edge which is a step detecting the predetermined
  • the second step is to amplify the
  • Step 270 the ticket issuance information and user information are searched from the
  • Step 280 the data storage device 60 (Step 280).
  • the ticket identification device and the ticket identification device 30 prints out the
  • the ticket identification device 30 and is operated is also undoubtedly possible.
  • the ticket optical scan device In order to implement the present invention, the ticket optical scan device
  • This device fundamentally plays a role of scanning the inserted
  • This device has a role of confirming the ticket by being operated with the server. Thus, the device is deemed to take a role of self ticket
  • the present invention reduces the customers' waiting period for
  • the ticket issuing agency can enjoy an effect of reducing loss of
  • the watermarking system used in the present invention enables prevention of duplication
  • the photocopying or forgery by scanner of the printed out ticket can be any photocopying or forgery by scanner of the printed out ticket.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Accounting & Taxation (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Finance (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Image Processing (AREA)

Abstract

L'invention concerne un système et un procédé d'émission et d'authentification d'un billet par l'intermédiaire d'un réseau de communication. En réponse à une demande d'émission de billet de la part d'un acheteur, des informations d'authentification de billet destinées à authentifier un billet sont générées sous forme de filigrane numérique incorporé dans une image du billet. Cette image, dans laquelle le filigrane numérique est incorporé, est transmise à l'acheteur ayant demandé l'émission du billet. Un scanneur de billets, installé dans une billetterie, balaye le billet de l'acheteur, génère une image du billet, et extrait un filigrane numérique de l'image générée. Ensuite, le serveur d'authentification détecte les informations d'authentification du billet à partir de l'image dont le filigrane numérique à été extrait, compare les informations d'authentification du billet aux informations relatives à l'émission du billet, et authentifie finalement le billet.
PCT/KR2001/000998 2000-06-10 2001-06-11 Systeme et procede destines a l'emission et a l'authentification d'un billet par technique de filigrane numerique WO2001097175A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001264361A AU2001264361A1 (en) 2000-06-10 2001-06-11 System and method for issuing and authenticating ticket using watermarking technique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20000031962 2000-06-10
KR2000/31962 2000-06-10

Publications (1)

Publication Number Publication Date
WO2001097175A1 true WO2001097175A1 (fr) 2001-12-20

Family

ID=19671628

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2001/000998 WO2001097175A1 (fr) 2000-06-10 2001-06-11 Systeme et procede destines a l'emission et a l'authentification d'un billet par technique de filigrane numerique

Country Status (2)

Country Link
AU (1) AU2001264361A1 (fr)
WO (1) WO2001097175A1 (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2832529A1 (fr) * 2001-11-19 2003-05-23 Schlumberger Systems & Service Procede d'edition d'un titre a duree limitee, systeme mettant en oeuvre le procede et ticket resultant du procede
WO2003098503A1 (fr) * 2002-05-21 2003-11-27 Nokia Corporation Procede et dispositif permettant de fournir des billets numeriques dans un environnement de communications mobiles
EP1577847A1 (fr) * 2004-03-17 2005-09-21 Elca Informatique S.A. Procédé d'authentification de produits
US7111170B2 (en) 1999-05-19 2006-09-19 Digimarc Corporation Distributed system for responding to watermarked documents
US8014557B2 (en) 2003-06-23 2011-09-06 Digimarc Corporation Watermarking electronic text documents
US8228563B2 (en) 2002-01-30 2012-07-24 Digimarc Corporation Watermarking a page description language file
US9117268B2 (en) 2008-12-17 2015-08-25 Digimarc Corporation Out of phase digital watermarking in two chrominance directions
US9179033B2 (en) 2000-04-19 2015-11-03 Digimarc Corporation Digital watermarking in data representing color channels
US9245308B2 (en) 2008-12-17 2016-01-26 Digimarc Corporation Encoding in two chrominance directions
US9630443B2 (en) 1995-07-27 2017-04-25 Digimarc Corporation Printer driver separately applying watermark and information

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990044818A (ko) * 1998-09-10 1999-06-25 이한호 웨이브렛 변환 및 이산 코사인 변환을 이용한 디지털 영상이미지의 워터마킹방법
EP0952728A2 (fr) * 1998-04-13 1999-10-27 International Business Machines Corporation Procédé et appareil à filigraner d'ensembles de données

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0952728A2 (fr) * 1998-04-13 1999-10-27 International Business Machines Corporation Procédé et appareil à filigraner d'ensembles de données
KR19990044818A (ko) * 1998-09-10 1999-06-25 이한호 웨이브렛 변환 및 이산 코사인 변환을 이용한 디지털 영상이미지의 워터마킹방법

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9630443B2 (en) 1995-07-27 2017-04-25 Digimarc Corporation Printer driver separately applying watermark and information
US7111170B2 (en) 1999-05-19 2006-09-19 Digimarc Corporation Distributed system for responding to watermarked documents
US9179033B2 (en) 2000-04-19 2015-11-03 Digimarc Corporation Digital watermarking in data representing color channels
US9940685B2 (en) 2000-04-19 2018-04-10 Digimarc Corporation Digital watermarking in data representing color channels
WO2003044742A1 (fr) * 2001-11-19 2003-05-30 Schlumberger Systemes Procede d'edition d'un titre a duree limitee, systeme mettant en oeuvre le procede et ticket resultant du procede
FR2832529A1 (fr) * 2001-11-19 2003-05-23 Schlumberger Systems & Service Procede d'edition d'un titre a duree limitee, systeme mettant en oeuvre le procede et ticket resultant du procede
US8228563B2 (en) 2002-01-30 2012-07-24 Digimarc Corporation Watermarking a page description language file
WO2003098503A1 (fr) * 2002-05-21 2003-11-27 Nokia Corporation Procede et dispositif permettant de fournir des billets numeriques dans un environnement de communications mobiles
US7555284B2 (en) 2002-05-21 2009-06-30 Nokia Corporation Method and a device for providing digital tickets in a mobile communications environment
US8014557B2 (en) 2003-06-23 2011-09-06 Digimarc Corporation Watermarking electronic text documents
US8320611B2 (en) 2003-06-23 2012-11-27 Digimarc Corporation Watermarking electronic text documents
WO2005091232A1 (fr) * 2004-03-17 2005-09-29 Elca Informatique S.A. Procede d'authentification de produits
EP1577847A1 (fr) * 2004-03-17 2005-09-21 Elca Informatique S.A. Procédé d'authentification de produits
US9245308B2 (en) 2008-12-17 2016-01-26 Digimarc Corporation Encoding in two chrominance directions
US9582844B2 (en) 2008-12-17 2017-02-28 Digimarc Corporation Detection from two chrominance directions
US9117268B2 (en) 2008-12-17 2015-08-25 Digimarc Corporation Out of phase digital watermarking in two chrominance directions

Also Published As

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