GB2009477B - Optoelectronic apparatus for reading information contained in an information carrier - Google Patents

Optoelectronic apparatus for reading information contained in an information carrier

Info

Publication number
GB2009477B
GB2009477B GB7841394A GB7841394A GB2009477B GB 2009477 B GB2009477 B GB 2009477B GB 7841394 A GB7841394 A GB 7841394A GB 7841394 A GB7841394 A GB 7841394A GB 2009477 B GB2009477 B GB 2009477B
Authority
GB
United Kingdom
Prior art keywords
optoelectronic apparatus
information
information contained
reading
information carrier
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
Application number
GB7841394A
Other versions
GB2009477A (en
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.)
Interlock Sicherheitssysteme GmbH
Interflex Datensysteme GmbH
Original Assignee
Interlock Sicherheitssysteme GmbH
Interflex Datensysteme GmbH
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
Priority claimed from DE2747076A external-priority patent/DE2747076C3/en
Priority claimed from DE19782843462 external-priority patent/DE2843462C2/en
Application filed by Interlock Sicherheitssysteme GmbH, Interflex Datensysteme GmbH filed Critical Interlock Sicherheitssysteme GmbH
Publication of GB2009477A publication Critical patent/GB2009477A/en
Application granted granted Critical
Publication of GB2009477B publication Critical patent/GB2009477B/en
Expired 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
    • G06K7/01—Details
    • G06K7/016—Synchronisation of sensing process
    • G06K7/0163—Synchronisation of sensing process by means of additional timing marks on the record-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
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Electric Clocks (AREA)
GB7841394A 1977-10-20 1978-10-20 Optoelectronic apparatus for reading information contained in an information carrier Expired GB2009477B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2747076A DE2747076C3 (en) 1977-10-20 1977-10-20 Photoelectric code card reader
DE19782843462 DE2843462C2 (en) 1978-10-05 1978-10-05 Photoelectric code card reader

Publications (2)

Publication Number Publication Date
GB2009477A GB2009477A (en) 1979-06-13
GB2009477B true GB2009477B (en) 1982-06-09

Family

ID=25772933

Family Applications (2)

Application Number Title Priority Date Filing Date
GB7841394A Expired GB2009477B (en) 1977-10-20 1978-10-20 Optoelectronic apparatus for reading information contained in an information carrier
GB8028139A Expired GB2086110B (en) 1977-10-20 1978-10-20 Opto-electronic apparatus for reading information contained in an information carrier

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB8028139A Expired GB2086110B (en) 1977-10-20 1978-10-20 Opto-electronic apparatus for reading information contained in an information carrier

Country Status (4)

Country Link
JP (1) JPS54102832A (en)
FR (1) FR2406854B1 (en)
GB (2) GB2009477B (en)
IT (1) IT1099424B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5866170A (en) * 1981-10-16 1983-04-20 Hitachi Ltd Magnetic card reader
GB8326874D0 (en) * 1983-10-07 1983-11-09 Time & Data Systems Internatio Identification card
GB2193013A (en) * 1986-07-03 1988-01-27 Raymond Mcenaney Programmable tape or card
US6764014B2 (en) 1999-09-07 2004-07-20 American Express Travel Related Services Company, Inc. Transaction card
US8066190B2 (en) 1999-09-07 2011-11-29 American Express Travel Related Services Company, Inc. Transaction card
US7837116B2 (en) 1999-09-07 2010-11-23 American Express Travel Related Services Company, Inc. Transaction card
US7827106B2 (en) 2001-07-10 2010-11-02 American Express Travel Related Services Company, Inc. System and method for manufacturing a punch-out RFID transaction device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3622991A (en) * 1969-09-16 1971-11-23 Electro Optics Devices Corp Electronic locking system
US3673389A (en) * 1970-03-02 1972-06-27 Computer Identics Corp Identification and registration system
CH556068A (en) * 1972-01-03 1974-11-15 Sodeco Compteurs De Geneve IDENTIFICATION CARD READER.
BE794896A (en) * 1972-02-03 1973-08-02 Transaction Technology Inc APPARATUS AND METHOD FOR CODING THE INFORMATION
FR2174425A5 (en) * 1972-03-03 1973-10-12 Cit Alcatel
US3976973A (en) * 1974-01-07 1976-08-24 Recognition Equipment Incorporated Horizontal scan vertical simulation character reading
FR2308147A1 (en) * 1975-04-18 1976-11-12 Lechner Heinz Optoelectronic reading for data processing - uses rigid key with prerecorded data for insertion into sequential reader with associated registers
JPS51151504A (en) * 1975-06-20 1976-12-27 Tdk Corp Entry and reading method in lightr memory unit

Also Published As

Publication number Publication date
GB2086110B (en) 1982-12-15
IT7828974A0 (en) 1978-10-20
IT1099424B (en) 1985-09-18
GB2086110A (en) 1982-05-06
JPS54102832A (en) 1979-08-13
FR2406854B1 (en) 1986-06-20
JPS627586B2 (en) 1987-02-18
FR2406854A1 (en) 1979-05-18
GB2009477A (en) 1979-06-13

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19951020