FR2353103A1 - Electric key recognition system - is for controlling personnel entrance or credit card and uses key containing active or passive programmable memory - Google Patents

Electric key recognition system - is for controlling personnel entrance or credit card and uses key containing active or passive programmable memory

Info

Publication number
FR2353103A1
FR2353103A1 FR7616006A FR7616006A FR2353103A1 FR 2353103 A1 FR2353103 A1 FR 2353103A1 FR 7616006 A FR7616006 A FR 7616006A FR 7616006 A FR7616006 A FR 7616006A FR 2353103 A1 FR2353103 A1 FR 2353103A1
Authority
FR
France
Prior art keywords
key
circuit
recognition system
programmable memory
credit card
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
Application number
FR7616006A
Other languages
French (fr)
Other versions
FR2353103B1 (en
Inventor
Philippe Michonneau
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.)
Thomson CSF Visualisation et Traitement des Informations T V T
Original Assignee
Thomson CSF Visualisation et Traitement des Informations T V T
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 Thomson CSF Visualisation et Traitement des Informations T V T filed Critical Thomson CSF Visualisation et Traitement des Informations T V T
Priority to FR7616006A priority Critical patent/FR2353103A1/en
Publication of FR2353103A1 publication Critical patent/FR2353103A1/en
Application granted granted Critical
Publication of FR2353103B1 publication Critical patent/FR2353103B1/fr
Granted 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
    • G07F7/1008—Active credit-cards provided with means to personalise their use, e.g. with PIN-introduction/comparison system
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/0013—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers
    • G06K7/0047—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers for reading/sensing record carriers having edge contacts
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/0013—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers
    • G06K7/0086—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers the connector comprising a circuit for steering the operations of the card connector
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Lock And Its Accessories (AREA)

Abstract

The coded key recognition system has a reading unit which is designed to read and authenticate the code carried on the key. The key (1) has an electronic circuit on it and a circuit connection part (5). The key code is inscribed on the circuit. The reading unit also has a circuit connection element (6) into which they keys connection element (5) is fitted. A logic circuit (8) checks the code carried by the key by comparing this code with a comparison circuit (UC). The output signal of the comparison circuit (UC) verifies the key (1) connected to the reading circuit. The electronic circuit in the key (1) consists of a programmable memory with a matrix of passive elements such as resistances or diodes.
FR7616006A 1976-05-26 1976-05-26 Electric key recognition system - is for controlling personnel entrance or credit card and uses key containing active or passive programmable memory Granted FR2353103A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7616006A FR2353103A1 (en) 1976-05-26 1976-05-26 Electric key recognition system - is for controlling personnel entrance or credit card and uses key containing active or passive programmable memory

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7616006A FR2353103A1 (en) 1976-05-26 1976-05-26 Electric key recognition system - is for controlling personnel entrance or credit card and uses key containing active or passive programmable memory

Publications (2)

Publication Number Publication Date
FR2353103A1 true FR2353103A1 (en) 1977-12-23
FR2353103B1 FR2353103B1 (en) 1980-09-19

Family

ID=9173694

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7616006A Granted FR2353103A1 (en) 1976-05-26 1976-05-26 Electric key recognition system - is for controlling personnel entrance or credit card and uses key containing active or passive programmable memory

Country Status (1)

Country Link
FR (1) FR2353103A1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021499A1 (en) * 1979-06-28 1981-01-07 Datakey, Inc. Electrical key-like device in combination with an electrical receptacle
FR2470413A1 (en) * 1979-11-22 1981-05-29 Automatisme Cie Gle Personal programmed memory for validation of credit limit - is enclosed by cover attached to breakable security contact
FR2471000A1 (en) * 1979-11-30 1981-06-12 Dassault Electronique METHOD AND DEVICE FOR CONTROLLING THE NUMBER OF TENTATIVES FOR ACCESSING AN ELECTRONIC MEMORY, IN PARTICULAR AN INTEGRATED CIRCUIT OF AN OBJECT SUCH AS A CREDIT CARD OR A PURCHASE CARD
FR2486684A1 (en) * 1980-07-11 1982-01-15 Transac Cie Developp Transact INDIVIDUALIZED PORTABLE OBJECT OF THE GENRE CREDIT CARD
FR2503424A1 (en) * 1981-04-03 1982-10-08 Thomson Csf Self destructing solid state store for secret information - uses solid state memories to store data and requires access code to match stored code supply fuse is not to be melted
US4360727A (en) * 1981-04-09 1982-11-23 Compagnie Generale d'Automatise Societe Anonyme dite Payment voucher
FR2519160A1 (en) * 1981-12-30 1983-07-01 Eldau Sarl Code recognition system for card operated lock - comprises memory on card accessed through microprocessor when correct procedure is followed by processor at lock
US4412216A (en) * 1980-04-03 1983-10-25 Mole Alain Marie Louis System for identifying, for example, a person for operating an electrical appliance, a mechanical appliance or any other appliance
EP0126699A1 (en) * 1983-05-11 1984-11-28 Jean-Louis Paul Jules Savoyet Electronic identification device
US4525713A (en) * 1983-03-01 1985-06-25 Lockheed Electronics Co., Inc. Electronic tag identification system

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021499A1 (en) * 1979-06-28 1981-01-07 Datakey, Inc. Electrical key-like device in combination with an electrical receptacle
FR2470413A1 (en) * 1979-11-22 1981-05-29 Automatisme Cie Gle Personal programmed memory for validation of credit limit - is enclosed by cover attached to breakable security contact
FR2471000A1 (en) * 1979-11-30 1981-06-12 Dassault Electronique METHOD AND DEVICE FOR CONTROLLING THE NUMBER OF TENTATIVES FOR ACCESSING AN ELECTRONIC MEMORY, IN PARTICULAR AN INTEGRATED CIRCUIT OF AN OBJECT SUCH AS A CREDIT CARD OR A PURCHASE CARD
US4412216A (en) * 1980-04-03 1983-10-25 Mole Alain Marie Louis System for identifying, for example, a person for operating an electrical appliance, a mechanical appliance or any other appliance
FR2486684A1 (en) * 1980-07-11 1982-01-15 Transac Cie Developp Transact INDIVIDUALIZED PORTABLE OBJECT OF THE GENRE CREDIT CARD
EP0044039A1 (en) * 1980-07-11 1982-01-20 Bull Transac Individualized portable object of the credit card type
FR2503424A1 (en) * 1981-04-03 1982-10-08 Thomson Csf Self destructing solid state store for secret information - uses solid state memories to store data and requires access code to match stored code supply fuse is not to be melted
US4360727A (en) * 1981-04-09 1982-11-23 Compagnie Generale d'Automatise Societe Anonyme dite Payment voucher
FR2519160A1 (en) * 1981-12-30 1983-07-01 Eldau Sarl Code recognition system for card operated lock - comprises memory on card accessed through microprocessor when correct procedure is followed by processor at lock
US4525713A (en) * 1983-03-01 1985-06-25 Lockheed Electronics Co., Inc. Electronic tag identification system
EP0126699A1 (en) * 1983-05-11 1984-11-28 Jean-Louis Paul Jules Savoyet Electronic identification device
US4755815A (en) * 1983-05-11 1988-07-05 Savoyet Jean Louis Electronic identification device

Also Published As

Publication number Publication date
FR2353103B1 (en) 1980-09-19

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Legal Events

Date Code Title Description
ST Notification of lapse