CA2049030A1 - Controller card and associated reading unit - Google Patents

Controller card and associated reading unit

Info

Publication number
CA2049030A1
CA2049030A1 CA002049030A CA2049030A CA2049030A1 CA 2049030 A1 CA2049030 A1 CA 2049030A1 CA 002049030 A CA002049030 A CA 002049030A CA 2049030 A CA2049030 A CA 2049030A CA 2049030 A1 CA2049030 A1 CA 2049030A1
Authority
CA
Canada
Prior art keywords
access
card
characteristic
reading unit
restrictions
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.)
Abandoned
Application number
CA002049030A
Other languages
English (en)
French (fr)
Inventor
Hanafi Ameur
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2049030A1 publication Critical patent/CA2049030A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • G06F21/34—User authentication involving the use of external additional devices, e.g. dongles or smart cards
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G07C9/215—Individual registration on entry or exit involving the use of a pass the system having a variable access-code, e.g. varied as a function of time
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G07C9/22—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Storage Device Security (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Vehicle Body Suspensions (AREA)
  • Burglar Alarm Systems (AREA)
  • Credit Cards Or The Like (AREA)
CA002049030A 1989-03-13 1990-03-05 Controller card and associated reading unit Abandoned CA2049030A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8900864A SE463484B (sv) 1989-03-13 1989-03-13 Kontrollkort samverkande med tillhoerande avlaesningsenhet
SE8900864-3 1989-03-13

Publications (1)

Publication Number Publication Date
CA2049030A1 true CA2049030A1 (en) 1990-09-14

Family

ID=20375312

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002049030A Abandoned CA2049030A1 (en) 1989-03-13 1990-03-05 Controller card and associated reading unit

Country Status (7)

Country Link
EP (1) EP0464103A1 (sv)
JP (1) JPH04505226A (sv)
AU (1) AU5336890A (sv)
CA (1) CA2049030A1 (sv)
FI (1) FI914283A0 (sv)
SE (1) SE463484B (sv)
WO (1) WO1990010919A1 (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE467759B (sv) * 1991-09-20 1992-09-07 Lennart Eriksson Foerfarande och system foer oevervakning av tids- eller passagekontroll

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3866173A (en) * 1973-10-02 1975-02-11 Mosler Safe Co Access control system for restricted area
US4148012A (en) * 1975-09-26 1979-04-03 Greer Hydraulics, Inc. Access control system
US4095739A (en) * 1977-08-26 1978-06-20 A-T-O Inc. System for limiting access to security system program
US4799258A (en) * 1984-02-13 1989-01-17 National Research Development Corporation Apparatus and methods for granting access to computers
AU8232187A (en) * 1986-10-24 1988-05-25 Harcom Security Systems Corp. Computer security system
US4795890A (en) * 1987-02-02 1989-01-03 Light Signatures, Inc. Device authentication system for on and off line use

Also Published As

Publication number Publication date
SE463484B (sv) 1990-11-26
FI914283A0 (fi) 1991-09-12
JPH04505226A (ja) 1992-09-10
SE8900864D0 (sv) 1989-03-13
WO1990010919A1 (en) 1990-09-20
EP0464103A1 (en) 1992-01-08
AU5336890A (en) 1990-10-09
SE8900864L (sv) 1990-09-29

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Legal Events

Date Code Title Description
FZDE Dead