ATE90416T1 - Schluessel und elektronisch codiertes schloss. - Google Patents

Schluessel und elektronisch codiertes schloss.

Info

Publication number
ATE90416T1
ATE90416T1 AT88730037T AT88730037T ATE90416T1 AT E90416 T1 ATE90416 T1 AT E90416T1 AT 88730037 T AT88730037 T AT 88730037T AT 88730037 T AT88730037 T AT 88730037T AT E90416 T1 ATE90416 T1 AT E90416T1
Authority
AT
Austria
Prior art keywords
key
coded lock
lock
electronic coded
decoding
Prior art date
Application number
AT88730037T
Other languages
English (en)
Inventor
Pritimay Sengupta
Ewald Kornmayer
Original Assignee
Ikon Praezisionstechnik
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 Ikon Praezisionstechnik filed Critical Ikon Praezisionstechnik
Application granted granted Critical
Publication of ATE90416T1 publication Critical patent/ATE90416T1/de

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
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00182—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with unidirectional data transmission between data carrier and locks
    • 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
    • G07C2009/00753—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys
    • G07C2009/00769—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means
    • G07C2009/00777—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means by induction

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)
AT88730037T 1987-03-05 1988-02-17 Schluessel und elektronisch codiertes schloss. ATE90416T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8703404U DE8703404U1 (de) 1987-03-05 1987-03-05 Schlüssel für ein elektronisch codiertes Schloß
EP88730037A EP0281505B1 (de) 1987-03-05 1988-02-17 Schlüssel und elektronisch codiertes Schloss

Publications (1)

Publication Number Publication Date
ATE90416T1 true ATE90416T1 (de) 1993-06-15

Family

ID=6805534

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88730037T ATE90416T1 (de) 1987-03-05 1988-02-17 Schluessel und elektronisch codiertes schloss.

Country Status (3)

Country Link
EP (1) EP0281505B1 (de)
AT (1) ATE90416T1 (de)
DE (2) DE8703404U1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT118919B (pt) * 2023-09-14 2025-07-22 Antonio Jose Ferreira Fernandes Conjunto de peças de união de tubos estruturais metálicos de secção não circular, processo de produção das peças e utilizaçâo das mesmas

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3244566A1 (de) * 1982-12-02 1984-06-14 Angewandte Digital Elektronik Gmbh, 2051 Brunstorf Verfahren und vorrichtung zur gegenseitigen informationsuebertragung zwischen elektronischem schloss und schluessel
DE3244855A1 (de) * 1982-12-03 1984-06-28 Gemballa, Uwe, 7250 Leonberg Automatische verriegelungseinrichtung fuer kraftfahrzeuge
AU4498985A (en) * 1984-06-15 1986-01-10 Lowe & Fletcher Limited Method of operating apparatus and reader and information carrier for use in the method
JPS6159506A (ja) * 1984-08-30 1986-03-27 Nippon Soken Inc 車載機器遠隔制御装置

Also Published As

Publication number Publication date
EP0281505B1 (de) 1993-06-09
EP0281505A2 (de) 1988-09-07
EP0281505A3 (en) 1989-03-29
DE8703404U1 (de) 1987-07-09
DE3881542D1 (de) 1993-07-15

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee