SE458483B - System foer att alstra en utsignal i beroende av en avlaest kods innehaall - Google Patents

System foer att alstra en utsignal i beroende av en avlaest kods innehaall

Info

Publication number
SE458483B
SE458483B SE8703332A SE8703332A SE458483B SE 458483 B SE458483 B SE 458483B SE 8703332 A SE8703332 A SE 8703332A SE 8703332 A SE8703332 A SE 8703332A SE 458483 B SE458483 B SE 458483B
Authority
SE
Sweden
Prior art keywords
code
card
codes
signal
read
Prior art date
Application number
SE8703332A
Other languages
English (en)
Swedish (sv)
Other versions
SE8703332D0 (sv
SE8703332L (fr
Inventor
H R Roos
Original Assignee
Bewator 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 Bewator Ab filed Critical Bewator Ab
Priority to SE8703332A priority Critical patent/SE458483B/sv
Publication of SE8703332D0 publication Critical patent/SE8703332D0/xx
Publication of SE8703332L publication Critical patent/SE8703332L/xx
Publication of SE458483B publication Critical patent/SE458483B/sv

Links

Classifications

    • 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
    • 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
    • G07C9/21—Individual registration on entry or exit involving the use of a pass having a variable access code
    • 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
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00857—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the data carrier can be programmed
    • 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
    • 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
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C2009/00968—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys shape of the data carrier
    • G07C2009/00976—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys shape of the data carrier card

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Lock And Its Accessories (AREA)
SE8703332A 1987-08-28 1987-08-28 System foer att alstra en utsignal i beroende av en avlaest kods innehaall SE458483B (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8703332A SE458483B (sv) 1987-08-28 1987-08-28 System foer att alstra en utsignal i beroende av en avlaest kods innehaall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8703332A SE458483B (sv) 1987-08-28 1987-08-28 System foer att alstra en utsignal i beroende av en avlaest kods innehaall

Publications (3)

Publication Number Publication Date
SE8703332D0 SE8703332D0 (sv) 1987-08-28
SE8703332L SE8703332L (fr) 1989-03-01
SE458483B true SE458483B (sv) 1989-04-03

Family

ID=20369408

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8703332A SE458483B (sv) 1987-08-28 1987-08-28 System foer att alstra en utsignal i beroende av en avlaest kods innehaall

Country Status (1)

Country Link
SE (1) SE458483B (fr)

Also Published As

Publication number Publication date
SE8703332D0 (sv) 1987-08-28
SE8703332L (fr) 1989-03-01

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