EP1101320A1 - Dispositif et procede de verification, de validation et de paiement electroniques d'une transaction - Google Patents

Dispositif et procede de verification, de validation et de paiement electroniques d'une transaction

Info

Publication number
EP1101320A1
EP1101320A1 EP99936600A EP99936600A EP1101320A1 EP 1101320 A1 EP1101320 A1 EP 1101320A1 EP 99936600 A EP99936600 A EP 99936600A EP 99936600 A EP99936600 A EP 99936600A EP 1101320 A1 EP1101320 A1 EP 1101320A1
Authority
EP
European Patent Office
Prior art keywords
unit
transaction
verification
data
character string
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.)
Withdrawn
Application number
EP99936600A
Other languages
German (de)
English (en)
Inventor
Erland Wittkötter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WITTKOETTER, ERLAND
Original Assignee
Wittkotter Erland
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 Wittkotter Erland filed Critical Wittkotter Erland
Publication of EP1101320A1 publication Critical patent/EP1101320A1/fr
Withdrawn legal-status Critical Current

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
    • G07F7/10—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 together with a coded signal, e.g. in the form of personal identification information, like personal identification number [PIN] or biometric data
    • 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
    • G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
    • G06Q20/34—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
    • G06Q20/347—Passive 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
    • G07F7/10—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 together with a coded signal, e.g. in the form of personal identification information, like personal identification number [PIN] or biometric data
    • G07F7/1025—Identification of user by a PIN code
    • G07F7/1058—PIN is checked locally
    • G07F7/1066—PIN data being compared to data on card

Definitions

  • the present invention relates to a device for electronic verification, release and remuneration of a transaction to be carried out by means of a portable data carrier unit.
  • the invention further relates to a method for electronic verification, release and remuneration, which in particular also for operating a generic type Device is suitable.
  • Such devices from the prior art are known, for example, in connection with so-called cash or chip cards, in which an electronic component in the form of an electronic read-only memory which is contained on a plastic card in the usual format stores a predetermined amount of cash or is entered by charging, and then by a an amount to be paid is debited from the card by means of this payment transaction and is credited to a payee by means of an electronic data transfer via a data transmission line in a central booking computer.
  • the local data input unit In response to such a debit from the credit amount stored on the card, the local data input unit then usually generates a corresponding acknowledgment signal, as a result of which the transaction process is completed.
  • Cashless payment methods of this type with an easy-to-use chip card are extremely practical in everyday payment transactions, in particular as small changes in physical form no longer have to be carried by a user, and in particular also expenditure due to change or the like. not applicable to the transaction. Accordingly, it can be assumed that payment systems of this type will become fully established in the future and will replace a possibly considerable proportion of pure cash payments.
  • class-forming money cards have the disadvantage that, due to the comparatively high manufacturing and electronic expenditure involved in the manufacture or loading of the card, this payment medium causes relatively high costs, so that the user group and the various the circulation size used for such money cards is potentially limited.
  • Ciredit card can only be given to selected, reliable customers after a previous credit check and in particular also here through counterfeits, copies or the like. Damage caused by manipulations in the single-digit percentage range of amounts spent with such credit cards.
  • the object of the present invention is therefore to make a generic device more flexible, more secure and more universal in that, on the one hand, a cashless payment system becomes accessible to a practically unlimited user base, in particular without a prior security or credit check, theft or counterfeiting can be easily detected and cause no damage, and moreover an immediate, specific use of a portable data carrier unit, for example for predetermined properties or Purposes without being settled in a monetary currency.
  • the portable data carrier unit used in the context of the invention with a first, open and a second, concealed (that is to say readable only after removal of a screen) offers a number of advantages for this within the scope of the invention:
  • such a portable data carrier unit according to the invention is extremely simple, e.g. by printing on a paper or cardboard card, customizable and producible in large quantities, so that this card can be made available to a large group of users at low cost, for example as a free supplement to a magazine for test-requesting a service.
  • such a card has the advantage that it can be related specifically to a certain service or product, preferably by means of an indication of purpose or property on the card, and thus receives the character of a secure (see above) voucher.
  • a secure (see above) voucher for example, such a card can contain the authorization to make a number of, for example, 10 online copies of websites on output units set up for this purpose, an associated server account then being continually invalidated by using this card with the copying rights, specifically by means of the corresponding generated transaction data.
  • cards according to the invention differ fundamentally from so-called magnetic stripe-coded copy checks, which are used as data carriers for local consumption, for example on photocopiers, without external data transmission.
  • the inventive double contacting of an external computer system in the form of the central verification and transaction unit ensures, on the one hand, within the scope of the invention that the use of a data carrier card which is registered as used (by previous transaction processes), stolen or otherwise unusable is prevented so that damage cannot occur. Such a check is done by the verification company after entering the first (open) string.
  • the input of the second character string (after verification and thus verification of the card for proper usability) takes place only when the external computer is contacted a second time (by redialing or by means of permanent online contact) Triggers the transaction and posts the equivalent for the released service.
  • the second character sequence which triggers this process is also covered by a sealing unit which must be irreversibly destroyed in order to expose and thus read the character sequence.
  • a sealing unit which must be irreversibly destroyed in order to expose and thus read the character sequence.
  • the consumption of the portable data carrier unit is immediately recognizable for each user, so that the unique character of this unit is manifested in particular (within the scope of the invention, the portable data carrier unit is only used for a single transaction or for starting an ongoing transaction, not however, to carry out a new transaction process at a later time).
  • a data carrier unit which is preferably made from easily recyclable paper or cardboard and which is then used up after the second character string has been entered underlines this one-way purpose and does not result in any significant environmental pollution from the data carrier units used.
  • the destructible seals make it difficult to physically copy the disk unit.
  • the area of application of the device according to the invention or of the method according to the invention is potentially unlimited:
  • a data carrier unit according to the invention virtually any transactions (ie goods or services to be obtained) can be linked without having to make a detour via billing Currency required.
  • the present invention is therefore particularly suitable for the transaction of information services and the like. Products that can be offered and sold with the help of electronic data networks, and also in cross-border service transactions with a number of currencies involved.
  • Another advantage is the possibility of using the data carrier cards to form and define group memberships and thus closed user groups, for example.
  • the onlme verification and transaction required according to the invention proves to be particularly advantageous, since this does justice to the special property of (preferably electronically transmitted) information, in particular also software, that It is not sensible to request a returned product here, since it must always be assumed that an equivalent copy has already been made.
  • Subsequent offline compensation for information products is also disadvantageous due to the fact that information can become obsolete and insignificant even when viewed and, if necessary, is only revealed through and after use of its functionality.
  • an electronic compensation transaction, as realized by the present invention, parallel to the actual service relationship, such as downloading a software program or acquiring electronic information, is particularly advantageous and also requires User no additional effort (so does not constitute an additional burden).
  • visual can be understood to mean all those character strings or types of representation which can be perceived optically or by a comparable, sensible detection by a user. In addition to pure, optically readable characters, this would apply, for example, to characters in Braille which are read by a visually impaired user quasi-visually, namely by scanning.
  • the data carrier unit with printed character strings which is preferably configured as a card, is further preferably provided with a field which, openly, indicates to a user a respective property of the data carrier unit, that is to say a specific transaction countervalue as user information. It is thus particularly preferably possible to provide a card sample or a blank card with respective countervalues individually or according to the needs of the specific user, for example by means of a release for 10, 50 or 100 photocopies, or the reference to one or more electronic documents. According to further training, this property information is visibly displayed on the corresponding field on the card, this value being identified either by means of the correspondingly coded first or second sequence of digits, or by separate ones Possibility of receiving this property by the user during the implementation of the method according to the invention.
  • the data carrier unit with a further identifier for identifying the manufacturer or provider offering the transaction in question.
  • This information - to be entered freely or also encoded into the numerical sequences - then enables, in particular, efficient verification and / or transaction execution through targeted routing of the associated data to the provider's external computer (server).
  • an output station provided for further training is also designed, namely by means of a module interacting with an appropriately designed database of the external verification and transaction unit for generating the first and second character strings and for physical application of the same on data integrity.
  • a publicly accessible network such as the Internet
  • proprietary data lines it is particularly preferred within the scope of the invention to use proprietary data lines.
  • FIG. 1 shows a schematic block diagram of the functional units of the inventive device for electronic verification, approval and remuneration according to a first preferred embodiment of the invention and the interaction between these functional modules;
  • Fig. 2 a flow chart with essential
  • FIGS. 1 to 5 shows a flowchart diagram with essential procedural steps of the transaction cycle according to the invention in the context of the present invention after the second character string has been entered by online contact.
  • An exemplary embodiment of the invention will be explained below with reference to FIGS. 1 to 5, the practical implementation of the invention, in addition to a data carrier card 10, through the interaction of a local data processing unit 12 as a data input unit and an external, central computer system 14 (as a verification and transaction transaction) by means of an electronic network (here: the Internet) 16.
  • a card production unit connected to the central computer system 14 completes the system shown and in this respect closes the circle to the user by means of a card distribution process after the production, indicated by the arrow 20.
  • the data carrier card 10 attached as a high-volume paper card to a computer magazine for advertising and test purposes, should give each user the right to download test software from an external server of the provider and to test it - to operate for purposes.
  • This right (this property) of the data carrier card 10 is noted by a corresponding note in the property or information field 22 of the card.
  • the provider of the computer program to be loaded is specified in a manufacturer information field 24 of the card by reproducing its company logo and the associated Internet address of its server.
  • Each of the data carrier cards 10 placed on the market is provided with an individual character coding with a first, open character string 26 and a second, hidden character string 30 applied behind a seal 28 (which is itself opaque) which can be removed by destruction.
  • a property definition unit 34 is used to determine in a step S10 which specific right (ie which service) a card user with a respective data carrier card 10 is to receive; in the present case, the right to purchase the test software online is defined; Likewise, in step Sll, the definition and identification of the service provider, namely the software manufacturer, for field 24 takes place.
  • Method step S12 then generates both the first 26 and the second character string 30, in the present exemplary embodiment to simplify the input using a keyboard as an alphanumeric character string in each case a plurality of successive characters.
  • the generation of these character strings by means of a character string generation unit 32 is thereupon retained in a database module 36 of the external, central computer system 14 for later validation purposes (step S13), and in addition, together with the results of steps 10 and 11, to the concrete card issuing unit 38 forwarded.
  • the data carrier card 10 is printed with the first and second character strings 26, 30, as well as with manufacturer information and property definition (step S14).
  • a seal determined in step S15 is then applied in an otherwise known manner via the second character string 30 (S16) and the finished data carrier unit 10 (step S17) is then suitably distributed or transmitted to the recipient (step S18).
  • the distribution is free of charge - the rights granted with the card for the purchase of the software program are to be granted to a user free of charge here - it is within the scope of the invention to tied to specific conditions, such as a ticket purchase process or other consideration.
  • the user who has found one of the data carrier cards 10 of his computer magazine, has access to the data network 16 via a conventional terminal and can dial in any addresses there.
  • a connection to the Internet server of the relevant program provider is established in the present case; the user reads the associated address from the identification or information field 24 from the card.
  • step S20 the user then reads the first, open character string 26 from the data carrier card 10 and inputs it to the local data processing unit 10 by means of a data input module 40, in the present case implemented as an alphanumeric keyboard.
  • a data input module 40 in the present case implemented as an alphanumeric keyboard.
  • Existing data such as the user's log-m data, are taken into account insofar as is necessary for the transaction (S21), and in step S22 the address to be specifically addressed with the planned verification is then determined in the external computer system 14.
  • the user then triggers the data transfer to the external computer system by actuating a confirmation button 42 for the certification (“button”).
  • Fig. 4 further shows in detail which options exist here.
  • the remote address is determined in sub-step S22.1, and then alternatively the user can actuate the confirmation button (sub-step S23.1), whereupon the connection to the external computer system then takes place, or confirmation S23.1, this connection goes S22.1 ahead.
  • the local system 12 is blocked in sub-step S23.2 in order to prevent unwanted or disturbing entries during the started verification process.
  • a controllable release unit 44 is provided in the local data processing unit 12
  • step S24 the verification data, including the first character string 26, are then transferred to the external computer system 14, in which both a local communication module 46 provided in the local unit 12 and a local storage unit 48 are involved.
  • the detailed diagram m 4 breaks this process down into sub-step S24 1 (concrete transmission of the data via the network 16) and sub-step S24.2 (reception and processing of the data in an external data communication module 50 of the external, central computer system 14).
  • Step S25 is followed by verification of the first character string 26 in the external server 14, a verification unit 52 for this in sub-step S25.1, a subsequent query of the database module 36 (sub-step S25.2) with the table of the stored, permitted (and not already, for example) Character strings used and / or marked by indicated loss or theft are compared.
  • a corresponding verification response of the external computer system is generated in step S26, for this purpose in sub-step S26.1 an external release unit 54 of the central system 14 generates a corresponding data packet and this is then prepared in sub-step S26.2 in the external data communication module 50 for the return transport via the network 16.
  • the actual data transmission back to the local unit 12 then takes place in step S27 (and IU can also be called up directly by sub-step S26.1).
  • Step S27 marks the receipt of this verification signal m from the local unit 12 and the subsequent output and release steps.
  • sub-step S28.1 provides for receiving the data packet in the local communication module 46
  • sub-step S28.2 confirms the user that the positive verification has been carried out by means of an output module 56, for example in the form of a screen
  • sub-step S28.3 indicates the blocking in 23.2 of the local unit 12 is free again, so that the user can make further entries, in particular now the second character string.
  • the output of a corresponding request to the user in step S29 ends that in FIG. 3 / FIG.
  • step S29 shows the verification cycle shown as part of the method according to the invention, whereby, as an alternative to the request according to step S29, for example in the case of incorrect operation, the input step according to S20 can be branched off to give the user the opportunity to re-enter, or the method can be stopped .
  • step S30 the user releases the seal 28 over the second character string 30 of the data carrier card 10 after a corresponding request (step S29) and, in step S31, manually inputs the second unit 12 (like the first number sequence) via the keyboard 40 m into the local unit 12 .
  • step S32 takes account of existing local data, if necessary for the transaction, for example a possibly necessary local password input in sub-step S32.1, address data from the previous verification cycle (sub-step S32.2), or data from local storage unit 48 ( Sub-step S32.3).
  • step S33 generates a transaction signal to be transmitted, and the concrete connection establishment via the network 16 is then triggered by step S34 by pressing a transaction button 58, for example a button designed in accordance with button 52, by the user.
  • step S35 The network transmission takes place in step S35, while in step S36 the transaction is then booked in the external computer system 40 and thus completed. Specifically, this is done by receiving the transmitted transaction signals from the local unit 12 in sub-step S36.1 by means of an external data communication module 50, processing the transmitted data in an external accounting or booking unit 16, together with the database module 36, a renewed query of the external one Verification unit 52 for security purposes, and the note of the completed transaction in the database unit 36. At this time, the consumption of the first and the second character string 26, 30 is also noted, so that a later, positive step (step S36.4) Verification of the card data is no longer possible
  • the external release unit 54 In response to the posting that has taken place and thus the end of the transaction, the external release unit 54 generates a new release signal for the local unit
  • step S38 the local data processing unit receives a result output signal in step S38, which in the present exemplary embodiment gives the user the permission to download the desired software.
  • the transaction paid for by the transaction can thus take place immediately upon this release.
  • a concrete identification of the user by means of an identification unit 62 is necessary if the method according to the invention is intended to compensate for a permanent, approximately periodically recurring and / or extended service. This is the case, for example, if the user should also be given the right to receive future updates (updates) via the one-time download of software without having to carry out the method according to the invention every time by first verifying and completing the transaction process in accordance with the the compensation process has ended and the authorization of the user for future updates is also established. The same applies, for example, to the regular, periodic receipt of electronic messages or other documents, or to comparable situations.
  • Identification within the scope of the invention is also necessary if the verification and transaction process carried out by means of the transportable data carrier unit according to the invention relates to a service or goods for which the respective user has not been charged in advance, for example through the purchase the disk card, and such a charge is planned. In such a case, the identification data to be transmitted as part of the method according to the invention would then lead to a corresponding account-based debit or settlement of this individual.
  • Another possible development within the scope of the invention is to replace the manual input of the first and / or second character string on the portable data carrier unit by a manually supported reading process, such as reading a bar code or the like stored on the card. electronically readable strmgs.
  • a further possible development of the invention is to encrypt the transmission of the first and / or second character string via the data transmission network in order to increase the security of the verification and transaction to be carried out.
  • a corresponding key module is preferably provided locally, that is to say at the local data input unit, and also on the server side, that is to say at the verification and transaction unit, which, for example on the basis of a key dialog to be carried out when a connection is established, is used to encrypt the data to be transmitted about a gememsa- symmetric key or a public / private key procedure.
  • a further, advantageous development provides that an end user specifically has access to an output station (reference number 18 in FIG. 1), in which, for example, a printer unit or the like suitable for generating the data carrier card is provided. is available.
  • the user can then preferably use pre-made blanks for the local generation of suitable data carrier cards, which are then printed with character strings, for example those introduced via a data transmission network. This means that the asynchronous acquisition of usage rights is necessary in particular without the data carrier cards having to be transferred particularly physically or physically.
  • Such self-made data carrier cards can then either be retrospectively provided with a seal with regard to the second character string, which is, for example, a commercially available seal sticker (the end user will already apply such a seal in his own protective interest immediately after the second character string has been printed).
  • a seal with regard to the second character string
  • the specific generation and design of such data carrier cards will depend on the intended use of an end user or the service provider.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Accounting & Taxation (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Storage Device Security (AREA)

Abstract

L'invention concerne un dispositif de vérification, de validation et de paiement électroniques d'une transaction à effectuer à l'aide d'une unité support de données transportable. Ce dispositif comprend une unité locale destinée à l'introduction manuelle de données par l'utilisateur. Cette unité d'introduction de données peut être reliée à une unité centrale de vérification et de transaction par un réseau de transmission de données. L'unité d'introduction locale de données est reliée à une unité locale de sortie activable en réponse à un signal de validation. L'unité support de données transportable présente une première séquence de caractères ouverte lisible à l'oeil et une deuxième séquence de caractères lisible à l'oeil, découverte après enlèvement irréversible d'un sceau et destinée respectivement à être lue par l'utilisateur et introduite manuellement dans l'unité d'introduction de données. L'unité d'introduction de données est conçue de telle façon qu'en réponse à l'introduction manuelle de la première séquence de caractères, elle déclenche un mode de vérification de l'unité de vérification et de transaction à l'aide d'une liaison en direct via le réseau de transmission de données ; qu'en réponse à un signal de vérification de l'unité de vérification et de transaction, elle permette l'introduction de la deuxième séquence de caractères et qu'en réponse à l'introduction de la deuxième séquence de caractères, elle produise des données de transaction dans l'unité de vérification et de transaction et génère le signal de validation.
EP99936600A 1998-07-30 1999-07-23 Dispositif et procede de verification, de validation et de paiement electroniques d'une transaction Withdrawn EP1101320A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE1998134267 DE19834267C2 (de) 1998-07-30 1998-07-30 Vorrichtung und Verfahren zur elektronischen Verifizierung, Freigabe und Vergütung einer Transaktion
DE19834267 1998-07-30
PCT/EP1999/005285 WO2000007328A1 (fr) 1998-07-30 1999-07-23 Dispositif et procede de verification, de validation et de paiement electroniques d'une transaction

Publications (1)

Publication Number Publication Date
EP1101320A1 true EP1101320A1 (fr) 2001-05-23

Family

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Application Number Title Priority Date Filing Date
EP99936600A Withdrawn EP1101320A1 (fr) 1998-07-30 1999-07-23 Dispositif et procede de verification, de validation et de paiement electroniques d'une transaction

Country Status (3)

Country Link
EP (1) EP1101320A1 (fr)
DE (1) DE19834267C2 (fr)
WO (1) WO2000007328A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10015732A1 (de) * 2000-03-29 2001-10-11 Skidata Ag Zugangsberechtigungs-Buchungsverfahren
DE10145216B4 (de) * 2001-09-13 2008-01-31 Jüngst, Fritz Berechtigungsvorrichtung für einen Automaten

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5427832A (en) * 1993-11-23 1995-06-27 Moore Business Forms, Inc. Card pocket
US5668876A (en) * 1994-06-24 1997-09-16 Telefonaktiebolaget Lm Ericsson User authentication method and apparatus
DE19529252A1 (de) * 1995-08-09 1997-02-13 Motto Marketing Systeme Gmbh Computergestütztes Datenbankinformations- und Geschäftsabwicklungssystem mit Sicherungstechnik, elektronischer Zugriffskontrolle und Zahlungsgarantie
US5724423A (en) * 1995-09-18 1998-03-03 Telefonaktiebolaget Lm Ericsson Method and apparatus for user authentication

Non-Patent Citations (1)

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Title
See references of WO0007328A1 *

Also Published As

Publication number Publication date
WO2000007328A1 (fr) 2000-02-10
DE19834267C2 (de) 2001-02-22
DE19834267A1 (de) 2000-02-03

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