BR0010334A - Dispositivo de chave e fechadura - Google Patents

Dispositivo de chave e fechadura

Info

Publication number
BR0010334A
BR0010334A BR0010334-9A BR0010334A BR0010334A BR 0010334 A BR0010334 A BR 0010334A BR 0010334 A BR0010334 A BR 0010334A BR 0010334 A BR0010334 A BR 0010334A
Authority
BR
Brazil
Prior art keywords
key
lock
random number
electronic circuit
lock device
Prior art date
Application number
BR0010334-9A
Other languages
English (en)
Other versions
BRPI0010334B1 (pt
Inventor
Inge Liden
Bjoern Magnusson
Rolf Norberg
Johan Warnstroem
Reijo Hakkarainen
Hannu Sivonen
Gudrun Brennecke
Christophe Chanel
Jens Guertler
Juergen Kruehn
Alain Varenne
J M Thomas
Lance G Schoell
Gilbert Andre
Christian Darmanin
Arnaud Lefebvre
Walter Hammer
Claude-Eric Jaquet
Nicolas Peguiron
Original Assignee
Assa Abloy 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
Priority claimed from SE9901643A external-priority patent/SE9901643D0/xx
Priority claimed from SE0000795A external-priority patent/SE517465C2/sv
Priority claimed from SE0000794A external-priority patent/SE517464C2/sv
Application filed by Assa Abloy Ab filed Critical Assa Abloy Ab
Publication of BR0010334A publication Critical patent/BR0010334A/pt
Publication of BRPI0010334B1 publication Critical patent/BRPI0010334B1/pt

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
    • 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
    • G07C2009/00388—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 code verification carried out according to the challenge/response method
    • G07C2009/00404—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 code verification carried out according to the challenge/response method starting with prompting the lock
    • 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
    • G07C2009/00412—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 being encrypted
    • 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
    • G07C2009/005—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 whereby the code is a random 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
    • G07C2009/00579—Power supply for the keyless data carrier
    • G07C2009/00587—Power supply for the keyless data carrier by battery
    • 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
    • G07C2009/00761—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 connected means, e.g. mechanical contacts, plugs, connectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)
  • Push-Button Switches (AREA)
  • Switches With Compound Operations (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Clamps And Clips (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)

Abstract

Patente de Invenção: "DISPOSITIVO DE CHAVE E FECHADURA". Um dispositivo de fechadura e chave compreende uma chave (10), apresentando um primeiro circuito eletrónico (14) e uma fechadura (20), apresentando um segundo circuito eletrónico (24). A chave e a fechadura armazenam informações secretas, algumas destas únicas para cada dispositivo. A chave e a fechadura permutam um número randómico através de conectores (15, 25) e efetuam um cálculo nos respectivos circuitos, com base neste número randómico e na informação secreta. Um mecanismo elétrico de bloqueio (40) é movido para uma posição de não-bloqueio, caso a comparação dos cálculos nos circuitos apresentem um resultado esperado.
BRPI0010334A 1999-05-06 2000-05-05 dispositivo de chave e fechadura BRPI0010334B1 (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE9901643A SE9901643D0 (sv) 1999-05-06 1999-05-06 Key and lock device
SE0000795A SE517465C2 (sv) 2000-03-10 2000-03-10 Metod för att auktorisera en nyckel- eller låsanordning, elektromekanisk nyckel- och låsanordning och nyckel- och låssystem
SE0000794A SE517464C2 (sv) 2000-03-10 2000-03-10 Elektromekanisk nyckel- och låsanordning, låssystem och metod för uppdatering av auktorisationsinforamtion
PCT/SE2000/000899 WO2000068536A1 (en) 1999-05-06 2000-05-05 Key and lock device

Publications (2)

Publication Number Publication Date
BR0010334A true BR0010334A (pt) 2002-02-13
BRPI0010334B1 BRPI0010334B1 (pt) 2016-04-19

Family

ID=27354506

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0010334A BRPI0010334B1 (pt) 1999-05-06 2000-05-05 dispositivo de chave e fechadura

Country Status (25)

Country Link
US (1) US7099474B1 (pt)
EP (1) EP1181424B1 (pt)
JP (1) JP4620259B2 (pt)
KR (1) KR100611502B1 (pt)
CN (1) CN1187510C (pt)
AT (1) ATE278090T1 (pt)
AU (1) AU771848B2 (pt)
BR (1) BRPI0010334B1 (pt)
CA (1) CA2371179C (pt)
CZ (1) CZ304736B6 (pt)
DE (1) DE60014362T2 (pt)
DK (1) DK1181424T3 (pt)
EE (1) EE04859B1 (pt)
ES (1) ES2230110T3 (pt)
HK (1) HK1045864B (pt)
HU (1) HU222702B1 (pt)
IL (1) IL146168A (pt)
MX (1) MXPA01011232A (pt)
NO (1) NO336376B1 (pt)
NZ (1) NZ514985A (pt)
PL (1) PL198428B1 (pt)
PT (1) PT1181424E (pt)
SK (1) SK287176B6 (pt)
TW (1) TW482855B (pt)
WO (1) WO2000068536A1 (pt)

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WO2015020754A1 (en) 2013-07-12 2015-02-12 Invue Security Products Inc. Merchandise security devices for use with an electronic key
DE102013111429A1 (de) * 2013-10-16 2015-04-16 Lock Your World Gmbh & Co. Kg Verfahren zum Betreiben eines Schließsystems sowie Schließsystem
NL2011811C2 (nl) * 2013-11-18 2015-05-19 Genicap Beheer B V Werkwijze en systeem voor het analyseren en opslaan van informatie.
CN106097514B (zh) * 2016-06-24 2019-08-06 杭州咸亨国际科研中心有限公司 一种可充电智能锁的通讯验证方法及其开锁装置
EP3529437B1 (en) 2016-10-19 2023-04-05 Dormakaba USA Inc. Electro-mechanical lock core
US10337209B2 (en) * 2016-10-25 2019-07-02 Leslie Ho Leung Chow Motor with mounted printed circuit board for electronic lock
USD881677S1 (en) 2017-04-27 2020-04-21 Knox Associates, Inc. Electronic key
AU2018330295B2 (en) 2017-09-08 2023-11-30 Dormakaba Usa Inc. Electro-mechanical lock core
US11466473B2 (en) 2018-04-13 2022-10-11 Dormakaba Usa Inc Electro-mechanical lock core
EP3775445A4 (en) 2018-04-13 2022-01-05 Dormakaba USA Inc. ELECTROMECHANICAL LOCK CENTRAL PART
US11639617B1 (en) 2019-04-03 2023-05-02 The Chamberlain Group Llc Access control system and method
CN110428527B (zh) * 2019-08-06 2021-12-17 南京东屋电气有限公司 一种基于锁具连接器的开闭锁方法和***
WO2021116780A1 (en) * 2019-12-13 2021-06-17 Brilliant Guard Limited Intelligent locks and keys
CN113775261B (zh) * 2020-06-08 2023-11-24 东屋世安物联科技(江苏)股份有限公司 智能门锁

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Also Published As

Publication number Publication date
NO20015433D0 (no) 2001-11-06
CA2371179A1 (en) 2000-11-16
NO336376B1 (no) 2015-08-10
EE04859B1 (et) 2007-06-15
CA2371179C (en) 2013-07-02
EP1181424A1 (en) 2002-02-27
CZ304736B6 (cs) 2014-09-17
KR100611502B1 (ko) 2006-08-11
PT1181424E (pt) 2005-02-28
JP2002544415A (ja) 2002-12-24
DK1181424T3 (da) 2005-01-31
ATE278090T1 (de) 2004-10-15
EP1181424B1 (en) 2004-09-29
NZ514985A (en) 2003-01-31
WO2000068536A1 (en) 2000-11-16
CN1350611A (zh) 2002-05-22
ES2230110T3 (es) 2005-05-01
KR20020033620A (ko) 2002-05-07
TW482855B (en) 2002-04-11
DE60014362T2 (de) 2005-11-03
PL198428B1 (pl) 2008-06-30
HK1045864A1 (en) 2002-12-13
DE60014362D1 (de) 2004-11-04
SK287176B6 (sk) 2010-02-08
HK1045864B (zh) 2005-08-19
CN1187510C (zh) 2005-02-02
SK16042001A3 (sk) 2002-10-08
HUP0202020A2 (en) 2002-09-28
IL146168A0 (en) 2002-07-25
IL146168A (en) 2005-09-25
EE200100585A (et) 2003-02-17
BRPI0010334B1 (pt) 2016-04-19
HU222702B1 (hu) 2003-09-29
AU771848B2 (en) 2004-04-01
NO20015433L (no) 2001-11-30
PL351620A1 (en) 2003-05-19
MXPA01011232A (es) 2003-07-14
US7099474B1 (en) 2006-08-29
JP4620259B2 (ja) 2011-01-26
AU4792800A (en) 2000-11-21
CZ20013987A3 (cs) 2002-04-17

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O ARTIGO 8O COMBINADO COM ARTIGO 13 DA LPI.

B12B Appeal against refusal [chapter 12.2 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 19/04/2016, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)