DE2352367A1 - Kennkarten-decodieranlage - Google Patents

Kennkarten-decodieranlage

Info

Publication number
DE2352367A1
DE2352367A1 DE19732352367 DE2352367A DE2352367A1 DE 2352367 A1 DE2352367 A1 DE 2352367A1 DE 19732352367 DE19732352367 DE 19732352367 DE 2352367 A DE2352367 A DE 2352367A DE 2352367 A1 DE2352367 A1 DE 2352367A1
Authority
DE
Germany
Prior art keywords
light
bundle
circle
radius
decoder
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.)
Pending
Application number
DE19732352367
Other languages
German (de)
English (en)
Inventor
David Leslie Greenaway
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.)
RCA Corp
Original Assignee
RCA Corp
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 RCA Corp filed Critical RCA Corp
Publication of DE2352367A1 publication Critical patent/DE2352367A1/de
Pending 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
    • G07F7/086—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 by passive credit-cards adapted therefor, e.g. constructive particularities to avoid counterfeiting, e.g. by inclusion of a physical or chemical security-layer
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06K19/08—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 using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means
    • G06K19/10—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 using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means at least one kind of marking being used for authentication, e.g. of credit or identity cards
    • G06K19/16—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 using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means at least one kind of marking being used for authentication, e.g. of credit or identity cards the marking being a hologram or diffraction grating
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
    • G06K7/10831—Arrangement of optical elements, e.g. lenses, mirrors, prisms

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computer Security & Cryptography (AREA)
  • Holo Graphy (AREA)
DE19732352367 1972-10-20 1973-10-18 Kennkarten-decodieranlage Pending DE2352367A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00299295A US3819911A (en) 1972-10-20 1972-10-20 Identification card decoder

Publications (1)

Publication Number Publication Date
DE2352367A1 true DE2352367A1 (de) 1974-05-09

Family

ID=23154182

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732352367 Pending DE2352367A1 (de) 1972-10-20 1973-10-18 Kennkarten-decodieranlage

Country Status (10)

Country Link
US (1) US3819911A (OSRAM)
JP (1) JPS531131B2 (OSRAM)
CA (1) CA996788A (OSRAM)
CH (1) CH607148A5 (OSRAM)
DE (1) DE2352367A1 (OSRAM)
FR (1) FR2204319A5 (OSRAM)
GB (1) GB1452517A (OSRAM)
IT (1) IT993982B (OSRAM)
NL (1) NL7314124A (OSRAM)
SE (1) SE385745B (OSRAM)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4011435A (en) * 1974-02-01 1977-03-08 Ncr Corporation Optical indicia marking and detection system
US4108367A (en) * 1977-02-25 1978-08-22 Rca Corporation Token and reader for vending machines
US4641017A (en) * 1983-12-15 1987-02-03 Herman Lopata Fraud resistant credit card system
US4869946A (en) * 1987-12-29 1989-09-26 Nimslo Corporation Tamperproof security card
EP0330738B1 (de) * 1988-03-03 1991-11-13 Landis & Gyr Betriebs AG Dokument
US4932741A (en) * 1988-07-20 1990-06-12 Grumman Aerospace Corporation Optical correlator system
US5138468A (en) * 1990-02-02 1992-08-11 Dz Company Keyless holographic lock
GB2248943A (en) * 1990-10-11 1992-04-22 Light Fantastic Plc Improved device for reading and evaluating encoded information
US5444225A (en) * 1992-03-31 1995-08-22 Dai Nippon Printing Co., Ltd. System and process for reading hologram code, hologram and card containing hologram
US5451017A (en) * 1994-01-12 1995-09-19 Graff; John H. Automatic track switching control apparatus
CA2257434A1 (en) * 1996-06-07 1997-12-11 Kenneth A. Haines Method and apparatus for producing a covert holographic image
US5920058A (en) * 1996-10-23 1999-07-06 Weber; David C. Holographic labeling and reading machine for authentication and security applications
DE10034856A1 (de) * 2000-07-18 2002-01-31 Hsm Gmbh Informationsträger
WO2002065384A1 (en) * 2001-02-09 2002-08-22 Enseal Systems Limited Document printed with graphical symbols which encode information

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3239674A (en) * 1960-02-02 1966-03-08 Thompson Ramo Wooldridge Inc Radiant energy receiving and detection systems
US3061730A (en) * 1960-10-19 1962-10-30 Barnes Eng Co High resolution tracker
US3418456A (en) * 1966-12-14 1968-12-24 Monarch Marking Systems Inc Encoded tag reader
US3643216A (en) * 1968-08-06 1972-02-15 Rca Corp Holographic identification system
US3585366A (en) * 1968-09-19 1971-06-15 Monarch Marking Systems Inc Self-timing encoded tag reader
US3622988A (en) * 1969-09-19 1971-11-23 Sperry Rand Corp Optical character recognition apparatus
US3663800A (en) * 1971-01-21 1972-05-16 Hughes Aircraft Co Optical label reader and decoder

Also Published As

Publication number Publication date
JPS531131B2 (OSRAM) 1978-01-14
AU6135573A (en) 1975-04-17
CH607148A5 (OSRAM) 1978-11-30
FR2204319A5 (OSRAM) 1974-05-17
SE385745B (sv) 1976-07-19
NL7314124A (OSRAM) 1974-04-23
JPS4975026A (OSRAM) 1974-07-19
IT993982B (it) 1975-09-30
GB1452517A (en) 1976-10-13
CA996788A (en) 1976-09-14
US3819911A (en) 1974-06-25

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Legal Events

Date Code Title Description
OHJ Non-payment of the annual fee