EP2775459A3 - Method and control system for power consumption control of electromechanical locks - Google Patents

Method and control system for power consumption control of electromechanical locks Download PDF

Info

Publication number
EP2775459A3
EP2775459A3 EP14157803.9A EP14157803A EP2775459A3 EP 2775459 A3 EP2775459 A3 EP 2775459A3 EP 14157803 A EP14157803 A EP 14157803A EP 2775459 A3 EP2775459 A3 EP 2775459A3
Authority
EP
European Patent Office
Prior art keywords
supply voltage
voltage level
power consumption
electromechanical lock
control system
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.)
Pending
Application number
EP14157803.9A
Other languages
German (de)
French (fr)
Other versions
EP2775459A2 (en
Inventor
Magnus Eriksson
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.)
Assa Abloy Opening Solutions Sweden AB
Original Assignee
Assa 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 Assa AB filed Critical Assa AB
Publication of EP2775459A2 publication Critical patent/EP2775459A2/en
Publication of EP2775459A3 publication Critical patent/EP2775459A3/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • E05B2047/0057—Feeding
    • 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
    • E05B2047/0057—Feeding
    • E05B2047/0058—Feeding by batteries
    • 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
    • E05B2047/0057—Feeding
    • E05B2047/0063—Energy transfer from key to lock, e.g. for emergency opening
    • 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
    • E05B2047/0065—Saving energy
    • 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
    • G07C2009/00634—Power supply for the lock

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)
  • Selective Calling Equipment (AREA)

Abstract

A method for controlling the power consumption of an electromechanical lock is presented herein. The method increases reliability in a security system comprising an access system and one or more electromechanical lock installations. The method comprises the steps of: a) obtaining the supply voltage level of the electromechanical lock, b) comparing the supply voltage level with a lower threshold supply voltage level and, if the supply voltage level is below the threshold supply voltage level, c) adjusting the current of the electromechanical lock such that the supply voltage level is raised at least to the threshold supply voltage level. In addition, a control system for controlling the power consumption of an electromechanical lock is presented.
EP14157803.9A 2013-03-06 2014-03-05 Method and control system for power consumption control of electromechanical locks Pending EP2775459A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1350270A SE536811C2 (en) 2013-03-06 2013-03-06 Procedure and control system for power consumption control of electromechanical locks

Publications (2)

Publication Number Publication Date
EP2775459A2 EP2775459A2 (en) 2014-09-10
EP2775459A3 true EP2775459A3 (en) 2016-07-27

Family

ID=50549247

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14157803.9A Pending EP2775459A3 (en) 2013-03-06 2014-03-05 Method and control system for power consumption control of electromechanical locks

Country Status (2)

Country Link
EP (1) EP2775459A3 (en)
SE (1) SE536811C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11846121B2 (en) 2017-06-02 2023-12-19 Lock Ii, Llc Device and methods for providing a lock for preventing unwanted access to a locked enclosure

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5248967A (en) * 1991-04-26 1993-09-28 Marek Daneshfar Method and apparatus for monitoring electrical devices
US20030098777A1 (en) * 2001-09-30 2003-05-29 Ronald Taylor Power management for locking system
US6816081B1 (en) * 1997-05-16 2004-11-09 Toyota Jidosha Kabushiki Kaisha Apparatus for remotely controlling device for mobile body
US20100326145A1 (en) * 2009-06-26 2010-12-30 Cubic Corporation Floating j-hooks between two bushings in housing with a single piston

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5248967A (en) * 1991-04-26 1993-09-28 Marek Daneshfar Method and apparatus for monitoring electrical devices
US6816081B1 (en) * 1997-05-16 2004-11-09 Toyota Jidosha Kabushiki Kaisha Apparatus for remotely controlling device for mobile body
US20030098777A1 (en) * 2001-09-30 2003-05-29 Ronald Taylor Power management for locking system
US20100326145A1 (en) * 2009-06-26 2010-12-30 Cubic Corporation Floating j-hooks between two bushings in housing with a single piston

Also Published As

Publication number Publication date
SE536811C2 (en) 2014-09-16
SE1350270A1 (en) 2014-09-07
EP2775459A2 (en) 2014-09-10

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