ATE540418T1 - DEVICE AND METHOD FOR MONITORING THE FUNCTION OF A KEY-OPERATED SECURITY MODULE - Google Patents

DEVICE AND METHOD FOR MONITORING THE FUNCTION OF A KEY-OPERATED SECURITY MODULE

Info

Publication number
ATE540418T1
ATE540418T1 AT08103461T AT08103461T ATE540418T1 AT E540418 T1 ATE540418 T1 AT E540418T1 AT 08103461 T AT08103461 T AT 08103461T AT 08103461 T AT08103461 T AT 08103461T AT E540418 T1 ATE540418 T1 AT E540418T1
Authority
AT
Austria
Prior art keywords
key
monitoring
function
carrier
security module
Prior art date
Application number
AT08103461T
Other languages
German (de)
Inventor
Ulrich Erhart
Stefan Greil
Qian He
Manfred Boersig
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of ATE540418T1 publication Critical patent/ATE540418T1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B45/00—Alarm locks
    • E05B45/06—Electric alarm locks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/22—Means for operating or controlling lock or fastening device accessories, i.e. other than the fastening members, e.g. switches, indicators
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B2047/0048—Circuits, feeding, monitoring
    • E05B2047/0067—Monitoring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H27/00—Switches operated by a removable member, e.g. key, plug or plate; Switches operated by setting members according to a single predetermined combination out of several possible settings
    • H01H27/06—Key inserted and then turned to effect operation of the switch
    • H01H2027/066—Key inserted and then turned to effect operation of the switch having anti-tamper provisions, e.g. avoiding the removal of the lock cylinder
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H27/00—Switches operated by a removable member, e.g. key, plug or plate; Switches operated by setting members according to a single predetermined combination out of several possible settings
    • H01H27/06—Key inserted and then turned to effect operation of the switch

Landscapes

  • Alarm Systems (AREA)
  • Lock And Its Accessories (AREA)

Abstract

The method involves determining a defined operating position by two switching contacts (4, 6), and producing signals that indicates whether a carrier (2) of a safety module (10) is provided or not in the operating position. A defined resting position (3) of the carrier is monitored by a third switching contact (5) such that a signal (15) is produced that indicates whether the carrier is provided or not in the resting position. The signals that are received from the switching contacts are evaluated for recognition of manipulation or an error. An independent claim is also included for a device for monitoring function of a key-operated safety module.
AT08103461T 2008-04-09 2008-04-09 DEVICE AND METHOD FOR MONITORING THE FUNCTION OF A KEY-OPERATED SECURITY MODULE ATE540418T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08103461A EP2109128B1 (en) 2008-04-09 2008-04-09 Apparatus and method for monitoring the function of a key-operated safety module

Publications (1)

Publication Number Publication Date
ATE540418T1 true ATE540418T1 (en) 2012-01-15

Family

ID=39732026

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08103461T ATE540418T1 (en) 2008-04-09 2008-04-09 DEVICE AND METHOD FOR MONITORING THE FUNCTION OF A KEY-OPERATED SECURITY MODULE

Country Status (2)

Country Link
EP (1) EP2109128B1 (en)
AT (1) ATE540418T1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202015002554U1 (en) 2015-04-02 2015-06-22 Marina Veldhuizen Burglar-proof key holder

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1640578A1 (en) 1967-12-30 1970-12-17 Industriebedarf Handelsgmbh Key operated safety switch
DE4344314C2 (en) * 1993-12-23 1997-07-10 Fuss Fritz Gmbh & Co Procedure for arming an intruder alarm system using a mortise lock
DE10359848A1 (en) * 2003-12-19 2005-07-21 Skultety-Elektronik Gmbh Safety key switch with housing of screening material, with locking plate forming front of housing and wireless element located in housing
US20060254330A1 (en) 2005-04-08 2006-11-16 Security Door Controls Lock with latch sensor
DE202007009385U1 (en) * 2007-07-04 2007-10-31 Cardo Door Production Gmbh Key switch or pushbutton and locking device

Also Published As

Publication number Publication date
EP2109128B1 (en) 2012-01-04
EP2109128A1 (en) 2009-10-14

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