ATE97188T1 - METHOD FOR CONTACTLESS ENERGY AND DATA TRANSMISSION, AS WELL AS MECHANICALLY AND ELECTRONICALLY CODED LOCK. - Google Patents

METHOD FOR CONTACTLESS ENERGY AND DATA TRANSMISSION, AS WELL AS MECHANICALLY AND ELECTRONICALLY CODED LOCK.

Info

Publication number
ATE97188T1
ATE97188T1 AT88105511T AT88105511T ATE97188T1 AT E97188 T1 ATE97188 T1 AT E97188T1 AT 88105511 T AT88105511 T AT 88105511T AT 88105511 T AT88105511 T AT 88105511T AT E97188 T1 ATE97188 T1 AT E97188T1
Authority
AT
Austria
Prior art keywords
power
electronics
data
coded lock
mechanically
Prior art date
Application number
AT88105511T
Other languages
German (de)
Inventor
Volker Dipl-Ing Ziegler
Michael Dipl-Ing Bollerott
Klaus Dipl-Ing Scherer
Original Assignee
Fraunhofer Ges Forschung
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 Fraunhofer Ges Forschung filed Critical Fraunhofer Ges Forschung
Application granted granted Critical
Publication of ATE97188T1 publication Critical patent/ATE97188T1/en

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
    • G07C2009/00579—Power supply for the keyless data carrier
    • G07C2009/00603—Power supply for the keyless data carrier by power transmission from lock
    • G07C2009/00611—Power supply for the keyless data carrier by power transmission from lock by using inductive transmission
    • 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

Abstract

A wireless transmission method for power and data transmission, especially for a combined mechanically and electronically coded lock, uses power-supplied main electronics and part electronics with no power supply and with an energy storage circuit. Data and power transmission takes place respectively via coupling elements connected to the main electronics and part electronics. The power and data exchange is controlled by a microcontroller in the main unit in such a way that - power or data are transmitted alternately via the coupling elements, - the transmitted power is matched automatically to the consumption of the part electronics, including the transmission losses, by a variation of the power pulse length, - the starting times of the data sequences in the part electronics are synchronised with the cycles in the main electronics. <IMAGE>
AT88105511T 1987-04-29 1988-04-07 METHOD FOR CONTACTLESS ENERGY AND DATA TRANSMISSION, AS WELL AS MECHANICALLY AND ELECTRONICALLY CODED LOCK. ATE97188T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873714195 DE3714195A1 (en) 1987-04-29 1987-04-29 METHOD FOR CONTACTLESS ENERGY AND DATA TRANSFER, AND MECHANICAL AND ELECTRONICALLY CODED LOCK
EP88105511A EP0288791B1 (en) 1987-04-29 1988-04-07 Wireless transmission method for power and data transmission, and mechanically and electronically coded lock

Publications (1)

Publication Number Publication Date
ATE97188T1 true ATE97188T1 (en) 1993-11-15

Family

ID=6326460

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88105511T ATE97188T1 (en) 1987-04-29 1988-04-07 METHOD FOR CONTACTLESS ENERGY AND DATA TRANSMISSION, AS WELL AS MECHANICALLY AND ELECTRONICALLY CODED LOCK.

Country Status (9)

Country Link
EP (1) EP0288791B1 (en)
JP (1) JPS63283439A (en)
AT (1) ATE97188T1 (en)
CA (1) CA1308484C (en)
DE (2) DE3714195A1 (en)
DK (1) DK234788A (en)
ES (1) ES2046227T3 (en)
FI (1) FI83125C (en)
NO (1) NO881802L (en)

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DE59010221D1 (en) * 1990-07-16 1996-04-25 Siemens Ag Device for contactless data and energy transmission and the use of such
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DE4038970A1 (en) * 1990-12-06 1992-06-11 Schlafhorst & Co W METHOD AND DEVICE FOR BIDIRECTIONAL DATA TRANSMISSION BETWEEN A TEXTILE MACHINE AND A TEXTILE PRODUCT
GB9100336D0 (en) * 1991-01-08 1991-02-20 Chubb Lips Nederland Bv Locks
DE4107311C2 (en) * 1991-03-07 1996-02-08 Telefunken Microelectron Method for the wireless transmission of data on a data carrier
GB9105835D0 (en) * 1991-03-19 1991-05-01 Yale Security Prod Ltd Cylinder locks
FR2677396B1 (en) * 1991-06-10 1995-09-29 Ferco Int Usine Ferrures SELF-BACKED INTERACTIVE ELECTRONIC LOCK.
DE4129373C2 (en) * 1991-09-04 1995-05-18 Roland Man Druckmasch Device for register adjustment on a plate cylinder of a printing press
DE4207160C1 (en) * 1992-03-06 1993-02-11 Aug. Winkhaus Gmbh & Co Kg, 4404 Telgte, De
DE4207161A1 (en) * 1992-03-06 1993-09-09 Winkhaus Fa August ELECTRONIC LOCKING CYLINDER
JP3344593B2 (en) * 1992-10-13 2002-11-11 株式会社ソニー木原研究所 Wireless power supply
DE4329315C1 (en) * 1993-08-31 1994-12-08 Siemens Ag System for the contactless transmission of data or energy
FR2711716B1 (en) * 1993-10-29 1995-12-15 Setics Electronic key locking device.
DE4422081C2 (en) * 1994-06-24 1996-07-18 Telefunken Microelectron Locking system with a key module
FR2721648B1 (en) * 1994-06-27 1996-08-23 Alain Surzur Motorized lock with automatic and manual closing and opening by double step control.
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US5844990A (en) * 1995-11-16 1998-12-01 Tokai-Rika-Denki-Seisakusho Kabushiki Kaisha Transmission-reception system
DE19705301C1 (en) * 1997-02-13 1998-10-01 V W B Gmbh Device for contactless information and energy transmission
JP3430877B2 (en) * 1997-09-16 2003-07-28 松下電器産業株式会社 Terminal device and power supply device
FR2782402B1 (en) * 1998-08-13 2001-01-26 France Telecom ACCESS CONTROL DEVICE BETWEEN AN ELECTRONIC KEY AND LOCK
GB9824378D0 (en) * 1998-11-07 1998-12-30 Hammersley David G Improvements in or relating to key operated switches
JP4007932B2 (en) * 2002-03-19 2007-11-14 株式会社タキオン Microwave power transmission method, microwave power receiving apparatus and ID tag system
DE10240671A1 (en) 2002-09-04 2004-03-18 Christian Bauer Gmbh + Co Combustion engine knocking sensor has a piezo-resistive amorphous carbon, or DLC, layer as a sensor element, which provides an electrical signal that is evaluated to detect knocking
DE10246671B4 (en) * 2002-10-07 2009-05-14 Dorma Gmbh + Co. Kg Contactless energy transfer
NL1022525C2 (en) * 2003-01-30 2004-08-03 Integrated Residential Systems Power supply device for electric lock, includes sensor for sending information relating to lock component on movable wing to microcontroller
DE10329123B3 (en) 2003-06-27 2004-09-16 Christian Bauer Gmbh + Co Clutch, especially vehicle gearbox lamella clutch, has sensor for determining spring device output force, device for transferring measurement value for displacement force source control/regulation
KR200364451Y1 (en) * 2004-07-15 2004-10-16 (주)유니맥스 인터내셔널 Power supply for digital-doorlock using wireless power transmission
DE102004039557A1 (en) * 2004-08-13 2006-02-23 Siemens Ag Vending machine, in particular parking ticket machine
CA2596694A1 (en) * 2005-02-24 2006-08-31 Firefly Power Technologies, Inc. Method, apparatus and system for power transmission
US7958758B2 (en) 2006-09-14 2011-06-14 The Knox Company Electronic lock and key assembly
DE102006051900A1 (en) * 2006-10-31 2008-05-08 Endress + Hauser Gmbh + Co. Kg Device for determining and / or monitoring at least one process variable
EP2393181B1 (en) 2010-06-02 2019-09-04 FRIWO Gerätebau GmbH Circuit for a system for a contactless, inductive energy transfer
EP2741435A1 (en) 2012-12-04 2014-06-11 3M Innovative Properties Company Fibre-optic Enclosure
US9041510B2 (en) 2012-12-05 2015-05-26 Knox Associates, Inc. Capacitive data transfer in an electronic lock and key assembly
USD881677S1 (en) 2017-04-27 2020-04-21 Knox Associates, Inc. Electronic key
CN109138627A (en) * 2018-10-09 2019-01-04 芜湖市越泽机器人科技有限公司 Intelligent door lock system
DE102018131573A1 (en) * 2018-12-10 2020-06-10 Preh Gmbh Operating device
CN109629927A (en) * 2018-12-13 2019-04-16 力帆实业(集团)股份有限公司 Anti-theft electric motor car battery pack mechanism

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US4364043A (en) * 1979-05-30 1982-12-14 The University Of Adelaide Efficient object identification system
DE3149789C1 (en) * 1981-12-16 1983-08-25 Angewandte Digital Elektronik Gmbh, 2051 Brunstorf Device for inductive identification of an information item
FI841986A (en) * 1984-05-17 1985-11-18 Waertsilae Oy Ab LAOSNINGSSYSTEM.
DE3500353A1 (en) * 1985-01-08 1986-07-10 BKS GmbH, 5620 Velbert MECHANICAL AND NON-MECHANICALLY CODED KEY AND LOCK TO BE OPERATED BY IT
DE3501482A1 (en) * 1985-01-18 1986-07-24 Egon 5352 Zülpich Gelhard DEVICE FOR CONTACTLESS COUPLING OF THE CONTROL AND POWER CURRENTS BETWEEN THE ELECTRONICS ON THE LOCKING CYLINDER AND THE ELECTRONICS IN THE KEY WITH AN ELECTRONIC / MECHANICAL LOCKING DEVICE
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Also Published As

Publication number Publication date
ES2046227T3 (en) 1994-02-01
JPS63283439A (en) 1988-11-21
EP0288791A2 (en) 1988-11-02
DE3714195A1 (en) 1988-11-10
FI83125B (en) 1991-02-15
EP0288791A3 (en) 1989-11-23
FI881982A0 (en) 1988-04-27
DK234788A (en) 1988-10-30
NO881802D0 (en) 1988-04-25
FI881982A (en) 1988-10-30
EP0288791B1 (en) 1993-11-10
CA1308484C (en) 1992-10-06
DK234788D0 (en) 1988-04-28
DE3885498D1 (en) 1993-12-16
FI83125C (en) 1991-05-27
DE3714195C2 (en) 1989-09-07
NO881802L (en) 1988-10-31

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