SE389413B - CONTROL SYSTEM WITH MACHINE-READABLE PERSONAL DOCUMENTS. - Google Patents

CONTROL SYSTEM WITH MACHINE-READABLE PERSONAL DOCUMENTS.

Info

Publication number
SE389413B
SE389413B SE7306419A SE7306419A SE389413B SE 389413 B SE389413 B SE 389413B SE 7306419 A SE7306419 A SE 7306419A SE 7306419 A SE7306419 A SE 7306419A SE 389413 B SE389413 B SE 389413B
Authority
SE
Sweden
Prior art keywords
machine
control system
personal documents
readable personal
readable
Prior art date
Application number
SE7306419A
Other languages
Swedish (sv)
Inventor
F Lofgren
Original Assignee
Asea Ab
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 Asea Ab filed Critical Asea Ab
Priority to SE7306419A priority Critical patent/SE389413B/en
Priority to CH409874A priority patent/CH575627A5/xx
Priority to FR7411971A priority patent/FR2229099B1/fr
Priority to DE19742421440 priority patent/DE2421440B2/en
Priority to GB1999674A priority patent/GB1463903A/en
Publication of SE389413B publication Critical patent/SE389413B/en

Links

Classifications

    • 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
    • G06K19/08—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
    • 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
    • G06K7/015—Aligning or centering of the sensing device with respect to the record carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Character Input (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Character Discrimination (AREA)
SE7306419A 1973-05-08 1973-05-08 CONTROL SYSTEM WITH MACHINE-READABLE PERSONAL DOCUMENTS. SE389413B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE7306419A SE389413B (en) 1973-05-08 1973-05-08 CONTROL SYSTEM WITH MACHINE-READABLE PERSONAL DOCUMENTS.
CH409874A CH575627A5 (en) 1973-05-08 1974-03-25
FR7411971A FR2229099B1 (en) 1973-05-08 1974-04-04
DE19742421440 DE2421440B2 (en) 1973-05-08 1974-05-03 DOCUMENT FOR SELF READING
GB1999674A GB1463903A (en) 1973-05-08 1974-05-07 Document intended for automatic reading

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7306419A SE389413B (en) 1973-05-08 1973-05-08 CONTROL SYSTEM WITH MACHINE-READABLE PERSONAL DOCUMENTS.

Publications (1)

Publication Number Publication Date
SE389413B true SE389413B (en) 1976-11-01

Family

ID=20317394

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7306419A SE389413B (en) 1973-05-08 1973-05-08 CONTROL SYSTEM WITH MACHINE-READABLE PERSONAL DOCUMENTS.

Country Status (5)

Country Link
CH (1) CH575627A5 (en)
DE (1) DE2421440B2 (en)
FR (1) FR2229099B1 (en)
GB (1) GB1463903A (en)
SE (1) SE389413B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441218A1 (en) * 1978-11-10 1980-06-06 Automatisme Cie Gle Ticket with magnetic coded information - includes permanent and newly recorder random numbers for checking authenticity
DE2936409A1 (en) * 1979-09-08 1981-03-19 Hermann 7742 St. Georgen Stockburger METHOD FOR BACKING UP DATA
US4663622A (en) * 1980-06-23 1987-05-05 Light Signatures, Inc. Non-counterfeitable document system
ATE67328T1 (en) * 1980-06-23 1991-09-15 Light Signatures Inc AUTHENTICATION DEVICE.
DE3038602C2 (en) * 1980-10-13 1986-09-25 COPYTEX GmbH Sicherheitssysteme, 7730 Villingen-Schwenningen Method for recognizing the authenticity of a data carrier
DE3043985A1 (en) * 1980-11-21 1982-06-03 Hermann 7742 St Georgen Stockburger METHOD AND DEVICE FOR LABELING AND / OR IDENTIFYING A DATA CARRIER
US5108131A (en) * 1986-10-07 1992-04-28 Mainframe Data Limited Method of controlling transmission of defects

Also Published As

Publication number Publication date
DE2421440B2 (en) 1976-07-15
FR2229099A1 (en) 1974-12-06
FR2229099B1 (en) 1978-01-13
DE2421440A1 (en) 1974-12-05
GB1463903A (en) 1977-02-09
CH575627A5 (en) 1976-05-14

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