DE9412718U1 - Electronic locking system - Google Patents

Electronic locking system

Info

Publication number
DE9412718U1
DE9412718U1 DE9412718U DE9412718U DE9412718U1 DE 9412718 U1 DE9412718 U1 DE 9412718U1 DE 9412718 U DE9412718 U DE 9412718U DE 9412718 U DE9412718 U DE 9412718U DE 9412718 U1 DE9412718 U1 DE 9412718U1
Authority
DE
Germany
Prior art keywords
locking system
electronic locking
electronic
locking
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.)
Expired - Lifetime
Application number
DE9412718U
Other languages
German (de)
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.)
NIGGEMANN BORIS
Original Assignee
NIGGEMANN BORIS
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 NIGGEMANN BORIS filed Critical NIGGEMANN BORIS
Priority to DE9412718U priority Critical patent/DE9412718U1/en
Publication of DE9412718U1 publication Critical patent/DE9412718U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional 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
    • G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
    • G07C2009/0042—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks the transmitted data signal containing a code which is changed
    • G07C2009/00476—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks the transmitted data signal containing a code which is changed dynamically
    • 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
    • G07C2009/00785—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 light

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
DE9412718U 1994-08-06 1994-08-06 Electronic locking system Expired - Lifetime DE9412718U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9412718U DE9412718U1 (en) 1994-08-06 1994-08-06 Electronic locking system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9412718U DE9412718U1 (en) 1994-08-06 1994-08-06 Electronic locking system

Publications (1)

Publication Number Publication Date
DE9412718U1 true DE9412718U1 (en) 1994-12-01

Family

ID=6912099

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9412718U Expired - Lifetime DE9412718U1 (en) 1994-08-06 1994-08-06 Electronic locking system

Country Status (1)

Country Link
DE (1) DE9412718U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998034818A1 (en) * 1997-02-07 1998-08-13 Siemens Aktiengesellschaft Code signal transmitter, especially for an anti-theft system in a motor vehicle
EP2192558A1 (en) * 2008-11-22 2010-06-02 Abb Ag Access control system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998034818A1 (en) * 1997-02-07 1998-08-13 Siemens Aktiengesellschaft Code signal transmitter, especially for an anti-theft system in a motor vehicle
EP2192558A1 (en) * 2008-11-22 2010-06-02 Abb Ag Access control system

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