KR970026572A - 자동차 도난 방지 시스템 - Google Patents

자동차 도난 방지 시스템 Download PDF

Info

Publication number
KR970026572A
KR970026572A KR1019960053348A KR19960053348A KR970026572A KR 970026572 A KR970026572 A KR 970026572A KR 1019960053348 A KR1019960053348 A KR 1019960053348A KR 19960053348 A KR19960053348 A KR 19960053348A KR 970026572 A KR970026572 A KR 970026572A
Authority
KR
South Korea
Prior art keywords
transponder
circuit
impedance
antenna
vibration
Prior art date
Application number
KR1019960053348A
Other languages
English (en)
Other versions
KR100477234B1 (ko
Inventor
헤르베르트 침머
Original Assignee
알베르트 발도르프, 롤프 옴케
지멘스 악티엔게젤샤프트
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 알베르트 발도르프, 롤프 옴케, 지멘스 악티엔게젤샤프트 filed Critical 알베르트 발도르프, 롤프 옴케
Publication of KR970026572A publication Critical patent/KR970026572A/ko
Application granted granted Critical
Publication of KR100477234B1 publication Critical patent/KR100477234B1/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/20—Means to switch the anti-theft system on or off
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/40—Features of the power supply for the anti-theft system, e.g. anti-theft batteries, back-up power supply or means to save battery power
    • B60R25/406—Power supply in the remote key
    • 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
    • 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
    • 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
    • G07C9/00658—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys
    • G07C9/00714—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys with passive electrical components, e.g. resistor, capacitor, inductor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7051—Using a powered device [e.g., motor]
    • Y10T70/7062—Electrical type [e.g., solenoid]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)
  • Transmitters (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

트랜시버(1)는 안테나 발진회로(5,6)에 의해 자기장을 발생시키고, 상기 자기장은 유도적으로 트랜스폰더 발진회로를 통해 트랜스폰더(2)의 충전 캐패시터(3)를 충전시킨다. 그리고 나서, 트랜스폰더(2)에서 주파수 변조된 진동이 발생되며, 이 진동은 트랜시버(2)로 다시 전송된다. 트랜시버(1)가 주파수 변조된 진동의 가급적 높은 진폭을 수신하기 위해서, 안테나 발진회로(5,6)의 공명 주파수(FRA)가 트랜스폰더 발진회로(7,8,10)의 진동 주파수에 매칭된다. 이것을 위해, 안테나 발진회로(5,6)에 임피던스(Zr)가 자동으로 가중적으로 접속된다.

Description

자동차 도난 방지 시스템
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 도난 방지 시스템의 개략적인 블록 회로도.
제2a도 내지 제2b도는 도난 방지 시스템의 트랜스폰더 및 트랜시버의 신호 다이어그램.
제3도는 발진회로의 공명 곡선.
제4도는 안테나 발진회로의 공명 주파수(fRA)를 변경시키기 위한 회로도.

Claims (4)

  1. -자동차 내에 고정적으로 배치되며, 그것의 소자에 의해 공명 주파수(fRA)가 결정되는 안테나 발진회로(5,6)를 포함하는 송신／수신 유니트(1), -안테나 빌진회로에 진동을 일으킴으로써, 에너지 신호를 휴대용 트랜스폰더2)로 전송하는 발진기(4), -에너지 신호에 의해 충전됨으로써, 코드 정보에 따라 2개의 상이한 공명주파수(fRT)로 진동하는 트랜스폰더 발진회로(7,8,10)의 진동에 의해 코드정보가 송신／수신 유니트(1)로 다시 전송되게 하는 에너지 저장장치(3)를 포함하는 트랜스폰더(2), 및 -트랜스폰더(2)에 의해 발생되고 송신／수신 유니트(1)에 의해 수신되는 진동이 공급되는 평가 유니트(13)를 포함하며, -수신된 진동이 평가 유니트(13)에 의해 검출되며, 그것으로부터 코드정보가 복조되고, 비교기(14)에서 설정 코드 정보와 비교되며, 일치시 인에이블 신호가 안전장치로 전송되고, -안테나 발진회로(5,6)의 공명 주파수(fRA)가 에너지 신호의 송신에 따라 또는 진동의 수신에 따라 증폭기를 통해 임피던스(Zr)의 가중적 접속에 의해 트랜스폰더 발진회로(7,8,10)의 두 공명 주파수(fRT)사이에 놓인 주파수에 매칭되는 것을 특징으로 하는 도난 방지 시스템.
  2. 제1항에 있어서, 임피던스(Zr)가 증폭기(19)의 전압 증폭(V)에 의해 가중적으로 접속되는 것을 특징으로 하는 도난 방지 시스템.
  3. 제2항에 있어서, 증폭기(19)가 임피던스(Zr)에 대해 병렬로 배치되는 것을 특징으로 하는 도난 방지 시스템.
  4. 제1항에 있어서, 임피던스(Zr)가 캐패시터(Cr) 및／또는 코일 및／또는 저항(Rr)의 직렬회로 및／또는 병렬 회로를 포함하는 것을 특징으로 하는 도난 방지 시스템.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960053348A 1995-11-09 1996-11-08 자동차 도난 방지 시스템 KR100477234B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19541855A DE19541855C1 (de) 1995-11-09 1995-11-09 Diebstahlschutzsystem für ein Kraftfahrzeug
DE19541855.7 1995-11-09

Publications (2)

Publication Number Publication Date
KR970026572A true KR970026572A (ko) 1997-06-24
KR100477234B1 KR100477234B1 (ko) 2005-06-27

Family

ID=7777072

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960053348A KR100477234B1 (ko) 1995-11-09 1996-11-08 자동차 도난 방지 시스템

Country Status (5)

Country Link
US (1) US5905444A (ko)
KR (1) KR100477234B1 (ko)
DE (1) DE19541855C1 (ko)
FR (1) FR2741021B1 (ko)
GB (1) GB2307146B (ko)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19752029B4 (de) * 1997-11-24 2004-02-26 Siemens Ag Diebstahlschutzsystem für ein Kraftfahrzeug
US6710708B2 (en) * 1999-02-05 2004-03-23 Schrader-Bridgeport International, Inc. Method and apparatus for a remote tire pressure monitoring system
US6650226B1 (en) 1999-04-07 2003-11-18 Stmicroelectronics S.A. Detection, by an electromagnetic transponder reader, of the distance separating it from a transponder
FR2792132B1 (fr) 1999-04-07 2001-11-02 St Microelectronics Sa Borne de lecture d'un transpondeur electromagnetique fonctionnant en couplage tres proche
FR2792136B1 (fr) 1999-04-07 2001-11-16 St Microelectronics Sa Transmission en duplex dans un systeme de transpondeurs electromagnetiques
FR2792135B1 (fr) 1999-04-07 2001-11-02 St Microelectronics Sa Fonctionnement en complage tres proche d'un systeme a transpondeur electromagnetique
FR2796781A1 (fr) * 1999-07-20 2001-01-26 St Microelectronics Sa Dimensionnement d'un systeme a transpondeur electromagnetique pour un fonctionnement en hyperproximite
US7049935B1 (en) 1999-07-20 2006-05-23 Stmicroelectronics S.A. Sizing of an electromagnetic transponder system for a dedicated distant coupling operation
US6429768B1 (en) 1999-09-09 2002-08-06 Kenneth E. Flick Vehicle control system including transponder jammer and related methods
FR2804557B1 (fr) * 2000-01-31 2003-06-27 St Microelectronics Sa Adaptation de la puissance d'emission d'un lecteur de transpondeur electromagnetique
US6400040B1 (en) 2000-03-03 2002-06-04 Lear Corporation Vehicle ignition and remote keyless entry assembly
US7064651B2 (en) * 2000-04-12 2006-06-20 Goetz Joseph R Automatic vehicle theft prevention system
FR2808945B1 (fr) 2000-05-12 2002-08-16 St Microelectronics Sa Evaluation du nombre de transpondeurs electromagnetiques dans le champ d'un lecteur
FR2808941B1 (fr) 2000-05-12 2002-08-16 St Microelectronics Sa Validation de la presence d'un transpondeur electromagnetique dans le champ d'un lecteur a demodulation d'amplitude
FR2808946A1 (fr) 2000-05-12 2001-11-16 St Microelectronics Sa Validation de la presence d'un transpondeur electromagnetique dans le champ d'un lecteur
FR2808942B1 (fr) * 2000-05-12 2002-08-16 St Microelectronics Sa Validation de la presence d'un transpondeur electromagnetique dans le champ d'un lecteur a demodulation de phase
FR2809251B1 (fr) * 2000-05-17 2003-08-15 St Microelectronics Sa Dispositif de production d'un champ electromagnetique pour transpondeur
FR2809235A1 (fr) * 2000-05-17 2001-11-23 St Microelectronics Sa Antenne de generation d'un champ electromagnetique pour transpondeur
FR2812986B1 (fr) * 2000-08-09 2002-10-31 St Microelectronics Sa Detection d'une signature electrique d'un transpondeur electromagnetique
US20030169169A1 (en) * 2000-08-17 2003-09-11 Luc Wuidart Antenna generating an electromagnetic field for transponder
FR2815176B1 (fr) * 2000-10-11 2003-01-10 A S K Antenne spirale d'emission et/ou reception a coupures
CN1610925A (zh) * 2001-05-03 2005-04-27 Ip创新控股(私人)有限公司 询问器和应答器之间的通信
IL154511A0 (en) * 2001-11-08 2003-09-17 Vega Elettronica S R L Ancillary protection system against the unauthorized use of an access and/or ignition key
US6847912B2 (en) * 2002-05-07 2005-01-25 Marconi Intellectual Property (Us) Inc. RFID temperature device and method
US7224273B2 (en) * 2002-05-23 2007-05-29 Forster Ian J Device and method for identifying a container
US7091822B2 (en) * 2003-06-02 2006-08-15 Omega Patents, L.L.C. Vehicle remote start control system including a transponder code bypass transmitter and associated methods
EP1601048A1 (fr) * 2004-05-28 2005-11-30 Delphi Technologies, Inc. Dispositif de communication avec une antenne inductive
EP1721785B1 (en) * 2005-05-12 2011-01-26 Harman Becker Automotive Systems GmbH Apparatus and method for remote control of an electronic device
US20080211621A1 (en) * 2005-05-23 2008-09-04 Nxp B.V. Electronic Communication System, in Particular Authentication Control System, as Well as Corresponding Method
ES2577327T3 (es) * 2006-09-14 2016-07-14 The Knox Company Conjunto electrónico de cerradura y llave
JP2009290644A (ja) * 2008-05-30 2009-12-10 Sony Corp 応答器、質問器および通信装置
WO2012013589A2 (de) * 2010-07-28 2012-02-02 Tino Eidebenz Vorrichtung zur energie- und/oder datenübertragung
US9041510B2 (en) 2012-12-05 2015-05-26 Knox Associates, Inc. Capacitive data transfer in an electronic lock and key assembly
CN105799642B (zh) * 2014-12-31 2018-09-07 鸿富锦精密工业（深圳）有限公司 车辆防盗系统及车辆防盗方法
DE102015205038B4 (de) 2015-03-19 2019-10-02 Continental Automotive Gmbh Empfangsschaltung, insbesondere zum Einbau in ein Fahrzeug-Zugangs- und Startsystem (PASE)
DE102015205040A1 (de) 2015-03-19 2016-09-22 Continental Automotive Gmbh Antennentreiberschaltung, insbesondere Antennenmultiplexer für ein Kraftfahrzeug
CN106143411B (zh) * 2015-04-10 2018-07-03 鸿富锦精密工业（深圳）有限公司 车辆智能钥匙控制系统及车辆智能钥匙控制方法
USD881677S1 (en) 2017-04-27 2020-04-21 Knox Associates, Inc. Electronic key

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1586069A (en) * 1976-11-15 1981-03-18 Nedap Nv Detection systems
US4546241A (en) * 1982-12-10 1985-10-08 Walton Charles A Electronic proximity identification system
US4612509A (en) * 1983-01-13 1986-09-16 Paradyne Corporation Frequency shift keyed demodulator
US4719460A (en) * 1983-09-19 1988-01-12 Nissan Motor Company, Limited Keyless entry system for automotive vehicle devices with theft-prevention feature
JPS60171475A (ja) * 1984-02-15 1985-09-04 アイデンティフィケ−ション・デバイセス・インコ−ポレ−テッド 識別システム
US4818855A (en) * 1985-01-11 1989-04-04 Indala Corporation Identification system
US4716376A (en) * 1985-01-31 1987-12-29 At&T Information Systems Inc. Adaptive FSK demodulator and threshold detector
JPS61196080A (ja) * 1985-02-21 1986-08-30 日産自動車株式会社 無線式利用者識別装置
US4739328A (en) * 1986-07-14 1988-04-19 Amtech Corporation System for identifying particular objects
JPS6393649A (ja) * 1986-10-07 1988-04-23 Tokai Rika Co Ltd 車両用キ−装置
GB8718552D0 (en) * 1987-08-05 1987-09-09 British Railways Board Track to train communications systems
JP2549189B2 (ja) * 1990-07-17 1996-10-30 三菱電機株式会社 Ｉｃカード
DE4430360C1 (de) * 1994-08-26 1995-10-05 Siemens Ag Diebstahlschutzsystem für ein Kraftfahrzeug

Also Published As

Publication number Publication date
FR2741021A1 (fr) 1997-05-16
GB2307146A (en) 1997-05-14
FR2741021B1 (fr) 1999-06-18
KR100477234B1 (ko) 2005-06-27
DE19541855C1 (de) 1997-02-20
US5905444A (en) 1999-05-18
GB2307146B (en) 2000-04-12
GB9623504D0 (en) 1997-01-08

Similar Documents

Publication Publication Date Title
KR970026572A (ko) 자동차 도난 방지 시스템
KR960007323A (ko) 자동차용 도난방지 장치
JP3409752B2 (ja) 移動物体検知装置、異常警報装置および積載室開放制御装置
US6144288A (en) Remote wireless switch sensing circuit using RF transceiver in combination with a SAW chirp processor
KR960017371A (ko) 자동차용 도난방지장치
US20040069075A1 (en) Sensor for recognition of seat occupancy
JPS6252917B2 (ko)
JPH04500896A (ja) 近接検知装置
RU94040377A (ru) Электромагнитная система обнаружения для операции парковки
JPH08191258A (ja) 非接触式ｉｃカードシステム用送受信装置
AU630307B2 (en) Apparatus for receiving and transmitting rf signals
JP2000353974A (ja) 送受信装置
SE9600528L (sv) Givare för beröringsfri detektering av föremål
MX9800675A (es) Sistema anti-robo para un automovil.
KR970024650A (ko) 송수신 시스템
DE69015668T2 (de) Ladendiebstahlnachweissystem vom Transmissionstyp.
JP2003534561A (ja) 測定量を遠隔検出するためのセンサ、センサシステムおよび方法
US6518884B1 (en) Electric resonance element, detection apparatus and moving vehicle control system
US5796180A (en) Device for transmitting data or energy
KR102498927B1 (ko) 무선주파수 송신 디바이스
JP2005092343A (ja) Ｒｆｉｄシステム
JPS6262303B2 (ko)
JP2010154195A (ja) 無線通信方法およびトランスポンダ
JPS59170373A (ja) アクチユエ−タ制御装置
ATE100618T1 (de) Bordseitige antikollisionsvorrichtung fuer ein fahrzeug.

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20120227

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee