FR2767217B1 - Systeme de lecture et d'authentification d'un code magnetique - Google Patents

Systeme de lecture et d'authentification d'un code magnetique

Info

Publication number
FR2767217B1
FR2767217B1 FR9710271A FR9710271A FR2767217B1 FR 2767217 B1 FR2767217 B1 FR 2767217B1 FR 9710271 A FR9710271 A FR 9710271A FR 9710271 A FR9710271 A FR 9710271A FR 2767217 B1 FR2767217 B1 FR 2767217B1
Authority
FR
France
Prior art keywords
authenticating
reading
magnetic code
code
magnetic
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.)
Expired - Fee Related
Application number
FR9710271A
Other languages
English (en)
Other versions
FR2767217A1 (fr
Inventor
Jean Pierre Lefranc
Eric Lewden
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.)
CONCEPTION ORGANISATION LOGIST
Original Assignee
CONCEPTION ORGANISATION LOGIST
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 CONCEPTION ORGANISATION LOGIST filed Critical CONCEPTION ORGANISATION LOGIST
Priority to FR9710271A priority Critical patent/FR2767217B1/fr
Priority to AU89893/98A priority patent/AU8989398A/en
Priority to PCT/FR1998/001765 priority patent/WO1999008220A1/fr
Publication of FR2767217A1 publication Critical patent/FR2767217A1/fr
Application granted granted Critical
Publication of FR2767217B1 publication Critical patent/FR2767217B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G06K7/08—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes
    • G06K7/082—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes using inductive or magnetic sensors
    • G06K7/087—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes using inductive or magnetic sensors flux-sensitive, e.g. magnetic, detectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
FR9710271A 1997-08-06 1997-08-06 Systeme de lecture et d'authentification d'un code magnetique Expired - Fee Related FR2767217B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9710271A FR2767217B1 (fr) 1997-08-06 1997-08-06 Systeme de lecture et d'authentification d'un code magnetique
AU89893/98A AU8989398A (en) 1997-08-06 1998-08-06 Magnetic code reading and authenticating system
PCT/FR1998/001765 WO1999008220A1 (fr) 1997-08-06 1998-08-06 Systeme de lecture et d'authentification d'un code magnetique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9710271A FR2767217B1 (fr) 1997-08-06 1997-08-06 Systeme de lecture et d'authentification d'un code magnetique

Publications (2)

Publication Number Publication Date
FR2767217A1 FR2767217A1 (fr) 1999-02-12
FR2767217B1 true FR2767217B1 (fr) 1999-11-12

Family

ID=9510231

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9710271A Expired - Fee Related FR2767217B1 (fr) 1997-08-06 1997-08-06 Systeme de lecture et d'authentification d'un code magnetique

Country Status (3)

Country Link
AU (1) AU8989398A (fr)
FR (1) FR2767217B1 (fr)
WO (1) WO1999008220A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6908613B2 (en) * 2000-06-21 2005-06-21 Medimmune, Inc. Chimeric human papillomavirus (HPV) L1 molecules and uses therefor

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1207335A (en) * 1966-10-04 1970-09-30 Omron Tateisi Electronics Co Card reading system
US3683413A (en) * 1969-12-29 1972-08-08 Ibm Method for merging variable and fixed magnetic data on a credit card or the like
US3896292A (en) * 1973-06-18 1975-07-22 Michael May Hall effect position coded card detector
US4281043A (en) * 1973-10-31 1981-07-28 Graham Magnetics, Inc. Polymodal magnetic recording media and compositions useful therein
US4213039A (en) * 1978-10-16 1980-07-15 Automatic Parking Devices, Inc. Dynamic card reader
DE3011317C2 (de) * 1980-03-24 1983-07-14 Hermann 7742 St Georgen Stockburger Verfahren zur Identifizierung von Datenträgern und Vorrichtung zur Durchführung des Verfahrens
FR2508203A1 (fr) * 1981-06-19 1982-12-24 Cii Honeywell Bull Dispositif de transduction magnetoresistant de lecture d'informations codees a faible densite
US4880963A (en) * 1987-11-13 1989-11-14 Toshihiko Yamashita Encoding magnetic cards
IT1247280B (it) * 1991-04-05 1994-12-12 Mantegazza A Arti Grafici Dispositivo per la rilevazione di zone di codificazione particolarmente per la lettura di moduli in genere
EP0731950A1 (fr) * 1993-11-24 1996-09-18 Busicom Limited Appareil et procede pour detecter une chaine de caracteres alphanumeriques sur une surface d'un composant ferromagnetique
JP2989757B2 (ja) * 1995-06-08 1999-12-13 株式会社三協精機製作所 磁気カードリーダの磁気カード挿入排出検出回路
JPH09167308A (ja) * 1995-12-19 1997-06-24 Canon Electron Inc 磁気再生方法、磁気検出素子、磁気検出装置、及び磁気記録媒体

Also Published As

Publication number Publication date
FR2767217A1 (fr) 1999-02-12
WO1999008220A1 (fr) 1999-02-18
AU8989398A (en) 1999-03-01

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Legal Events

Date Code Title Description
GC Lien (pledge) constituted
RG Lien (pledge) cancelled
ST Notification of lapse