BR9912267A - Sistema de acesso - Google Patents
Sistema de acessoInfo
- Publication number
- BR9912267A BR9912267A BR9912267-7A BR9912267A BR9912267A BR 9912267 A BR9912267 A BR 9912267A BR 9912267 A BR9912267 A BR 9912267A BR 9912267 A BR9912267 A BR 9912267A
- Authority
- BR
- Brazil
- Prior art keywords
- access system
- receiver
- emitter
- secure location
- spectral
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
-
- 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
- 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
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/017—Detecting movement of traffic to be counted or controlled identifying vehicles
-
- 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
- G07C2009/00555—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 comprising means to detect or avoid relay attacks
-
- 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
- G07C2009/00793—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 Hertzian waves
-
- 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
- G07C2009/00801—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 acoustic waves
-
- 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
- G07C2209/00—Indexing scheme relating to groups G07C9/00 - G07C9/38
- G07C2209/60—Indexing scheme relating to groups G07C9/00174 - G07C9/00944
- G07C2209/61—Signal comprising different frequencies, e.g. frequency hopping
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Signal Processing (AREA)
- Lock And Its Accessories (AREA)
- Mobile Radio Communication Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Near-Field Transmission Systems (AREA)
- Selective Calling Equipment (AREA)
Abstract
Patente de Invenção: <B>"SISTEMA DE ACESSO"<D>. Sistema de acesso (2), incluindo uma chave (4) eletrónica com um emissor (6) e um local seguro com um receptor (10), sendo que o emissor (6) e o receptor (10) são projetados de tal maneira que se comunicam entre si para trocar dados de autenticação, caracterizado pelo fato de que o emissor (6) transmite um sinal, o receptor (10) converte o sinal transmitido em dados espectrais, e sendo que o sistema de acesso (2) quando da transmissão dos dados de autenticação permite acesso ao local seguro, quando os dados espectrais coincidem com a assinatura espectral do emissor (6).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPP4752A AUPP475298A0 (en) | 1998-07-20 | 1998-07-20 | An entry system |
AU33933/99A AU743933B2 (en) | 1998-07-20 | 1999-06-08 | An entry system |
PCT/DE1999/002178 WO2000005696A2 (de) | 1998-07-20 | 1999-07-16 | Passives zugangssystem für fahrzeuge |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9912267A true BR9912267A (pt) | 2001-04-17 |
Family
ID=25622628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9912267-7A BR9912267A (pt) | 1998-07-20 | 1999-07-16 | Sistema de acesso |
Country Status (9)
Country | Link |
---|---|
US (1) | US6765473B1 (pt) |
EP (1) | EP1099204B1 (pt) |
JP (1) | JP4448618B2 (pt) |
KR (1) | KR100686903B1 (pt) |
AU (1) | AU743933B2 (pt) |
BR (1) | BR9912267A (pt) |
DE (1) | DE59903476D1 (pt) |
ES (1) | ES2188244T3 (pt) |
WO (1) | WO2000005696A2 (pt) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19949970A1 (de) * | 1999-10-16 | 2001-04-19 | Volkswagen Ag | Verfahren und Vorrichtung zur Zugangskontrolle zu einem gesicherten Ort, insbesondere einem Kraftfahrzeug |
DE10027380A1 (de) | 2000-06-02 | 2001-12-13 | Bosch Gmbh Robert | Vorrichtung und Verfahren zum Betreiben eines Berechtigungssystems |
AUPQ968200A0 (en) | 2000-08-25 | 2000-09-21 | Robert Bosch Gmbh | A security system |
US7065332B2 (en) * | 2002-08-09 | 2006-06-20 | Matsushita Electric Industrial Co., Ltd. | Remote control receiving system |
AU2002952753A0 (en) * | 2002-11-19 | 2003-01-16 | Australian Arrow Pty Ltd | Passive entry system |
DE10301146B4 (de) * | 2003-01-14 | 2014-07-10 | Robert Bosch Gmbh | Ein Sicherheitssystem |
DE10320786A1 (de) * | 2003-05-09 | 2004-12-02 | Hella Kgaa Hueck & Co. | Authentifikationsvorrichtung für ein Kraftfahrzeug |
FR2888364A1 (fr) * | 2005-07-05 | 2007-01-12 | Gemplus Sa | Systeme et support d'authentification securises, et procede pour leur securisation |
JP5235355B2 (ja) * | 2007-08-22 | 2013-07-10 | オムロンオートモーティブエレクトロニクス株式会社 | 通信システム、送信機および方法、並びに受信機および方法 |
US20100100936A1 (en) * | 2008-09-08 | 2010-04-22 | Vladimir Alexander Brik | Secure Wireless Network Using Radiometric Signatures |
JP2013115613A (ja) * | 2011-11-29 | 2013-06-10 | Nippon Telegr & Teleph Corp <Ntt> | 無線端末特定方法及び無線端末特定装置 |
US10623132B2 (en) * | 2018-03-06 | 2020-04-14 | J3 Technology LLC | Barrage jammer with contoured amplitude |
EP3777282B1 (de) | 2019-05-13 | 2022-07-13 | Lambda: 4 Entwicklungen GmbH | Erkennung von angriffen auf funkautorisierungssysteme |
WO2023160828A1 (de) | 2022-02-28 | 2023-08-31 | Lambda:4 Entwicklungen Gmbh | Erkennung von angriffen auf funkautorisierungssysteme |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3168737A (en) * | 1962-11-07 | 1965-02-02 | Commerical Factors Ltd | Radio controlled lock |
US4106006A (en) * | 1976-01-26 | 1978-08-08 | Wagner Electric Corporation | Dual-frequency induction-keyed control circuit with keying network having variable resonant frequency |
JPS53120295A (en) * | 1977-03-30 | 1978-10-20 | Toshiba Corp | Subject discrimination device |
US4471343A (en) * | 1977-12-27 | 1984-09-11 | Lemelson Jerome H | Electronic detection systems and methods |
DE2821299A1 (de) * | 1978-05-16 | 1979-11-22 | Siemens Ag | Einrichtung zur identifizierung von gegenstaenden und personen |
DE3240945A1 (de) * | 1982-11-05 | 1984-05-10 | Bayerische Motoren Werke AG, 8000 München | Diebstahl-sicherungsvorrichtung fuer kraftfahrzeuge |
US4761644A (en) * | 1985-06-03 | 1988-08-02 | Aisin Seiki Kabushikikaisha | Data transmission system |
GB2259227B (en) * | 1991-08-30 | 1995-10-18 | Marconi Gec Ltd | Improvements in or relating to transponders |
US5933086A (en) * | 1991-09-19 | 1999-08-03 | Schlage Lock Company | Remotely-operated self-contained electronic lock security system assembly |
IT1249853B (it) * | 1991-10-18 | 1995-03-28 | Trw Sipea Spa | Telecomando per mezzi attuatori, in particolare di un autoveicolo. |
JPH06509899A (ja) * | 1992-06-08 | 1994-11-02 | ユナイテッド テクノロジーズ オートモーティブ,インコーポレイテッド | 省電力リモートキーレスエントリ |
DE4221142C2 (de) * | 1992-06-27 | 1998-02-19 | Kiekert Ag | Zentralverriegelungsanlage für ein Kraftfahrzeug |
US5680134A (en) * | 1994-07-05 | 1997-10-21 | Tsui; Philip Y. W. | Remote transmitter-receiver controller system |
WO1996007168A1 (en) * | 1994-09-01 | 1996-03-07 | At/Comm Incorporated | Systems and methods for automated toll collection enforcement |
-
1999
- 1999-06-08 AU AU33933/99A patent/AU743933B2/en not_active Ceased
- 1999-07-16 ES ES99947208T patent/ES2188244T3/es not_active Expired - Lifetime
- 1999-07-16 JP JP2000561602A patent/JP4448618B2/ja not_active Expired - Lifetime
- 1999-07-16 KR KR1020017000713A patent/KR100686903B1/ko not_active IP Right Cessation
- 1999-07-16 EP EP99947208A patent/EP1099204B1/de not_active Expired - Lifetime
- 1999-07-16 BR BR9912267-7A patent/BR9912267A/pt not_active IP Right Cessation
- 1999-07-16 WO PCT/DE1999/002178 patent/WO2000005696A2/de active IP Right Grant
- 1999-07-16 US US09/744,288 patent/US6765473B1/en not_active Expired - Lifetime
- 1999-07-16 DE DE59903476T patent/DE59903476D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP4448618B2 (ja) | 2010-04-14 |
US6765473B1 (en) | 2004-07-20 |
ES2188244T3 (es) | 2003-06-16 |
AU743933B2 (en) | 2002-02-07 |
WO2000005696A3 (de) | 2000-03-23 |
AU3393399A (en) | 2000-02-10 |
JP2002521596A (ja) | 2002-07-16 |
EP1099204B1 (de) | 2002-11-20 |
KR100686903B1 (ko) | 2007-02-27 |
WO2000005696A2 (de) | 2000-02-03 |
KR20010071944A (ko) | 2001-07-31 |
DE59903476D1 (de) | 2003-01-02 |
EP1099204A2 (de) | 2001-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 6A, 7A E 8A ANUIDADES. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1911 DE 21/08/2007. |