FR2074466A5 - - Google Patents

Info

Publication number
FR2074466A5
FR2074466A5 FR7047298A FR7047298A FR2074466A5 FR 2074466 A5 FR2074466 A5 FR 2074466A5 FR 7047298 A FR7047298 A FR 7047298A FR 7047298 A FR7047298 A FR 7047298A FR 2074466 A5 FR2074466 A5 FR 2074466A5
Authority
FR
France
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.)
Expired
Application number
FR7047298A
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.)
DIGITAL IDENTIFICATION
Original Assignee
DIGITAL IDENTIFICATION
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 DIGITAL IDENTIFICATION filed Critical DIGITAL IDENTIFICATION
Application granted granted Critical
Publication of FR2074466A5 publication Critical patent/FR2074466A5/fr
Expired legal-status Critical Current

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
    • G07C9/20—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
    • G07C9/00571—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by interacting with a central unit
    • 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
    • G07C9/00658—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys
    • G07C9/00706—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys with conductive components, e.g. pins, wires, metallic strips
    • 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
    • G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
    • G07C9/00904—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses for hotels, motels, office buildings or the like
    • 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
    • G07C9/27—Individual registration on entry or exit involving the use of a pass with central registration

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Selective Calling Equipment (AREA)
  • Lock And Its Accessories (AREA)
FR7047298A 1969-12-31 1970-12-30 Expired FR2074466A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88966669A 1969-12-31 1969-12-31

Publications (1)

Publication Number Publication Date
FR2074466A5 true FR2074466A5 (fr) 1971-10-01

Family

ID=25395553

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7047298A Expired FR2074466A5 (fr) 1969-12-31 1970-12-30

Country Status (4)

Country Link
DE (1) DE2064486A1 (fr)
FR (1) FR2074466A5 (fr)
GB (1) GB1314618A (fr)
SE (1) SE7017567L (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2466056A1 (fr) * 1979-09-18 1981-03-27 Berman Guy Dispositif de securite electronique du type comprenant une cle et une contre-cle
FR2577971A1 (fr) * 1985-02-27 1986-08-29 Cahen Olivier Dispositif de controle d'acces ou de serrurerie de securite

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143062B (en) * 1983-07-05 1987-08-26 Lin Min Shin Dual control electronics switch apparatus with photoelectric identification and digital code arrangement
DE19961732A1 (de) * 1999-12-21 2001-06-28 Christian Ego Transistoren-Relais-Alarm-System
CN105275350A (zh) * 2015-11-09 2016-01-27 刘铭 继电器密码锁防盗门

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2466056A1 (fr) * 1979-09-18 1981-03-27 Berman Guy Dispositif de securite electronique du type comprenant une cle et une contre-cle
FR2577971A1 (fr) * 1985-02-27 1986-08-29 Cahen Olivier Dispositif de controle d'acces ou de serrurerie de securite

Also Published As

Publication number Publication date
DE2064486A1 (de) 1971-08-12
SE7017567L (fr) 1971-07-01
GB1314618A (en) 1973-04-26

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse