DE69423433D1 - Fernidentifizierungsgerät - Google Patents

Fernidentifizierungsgerät

Info

Publication number
DE69423433D1
DE69423433D1 DE69423433T DE69423433T DE69423433D1 DE 69423433 D1 DE69423433 D1 DE 69423433D1 DE 69423433 T DE69423433 T DE 69423433T DE 69423433 T DE69423433 T DE 69423433T DE 69423433 D1 DE69423433 D1 DE 69423433D1
Authority
DE
Germany
Prior art keywords
identification device
remote identification
remote
identification
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.)
Expired - Fee Related
Application number
DE69423433T
Other languages
English (en)
Other versions
DE69423433T2 (de
Inventor
Michel Blaimont
Yves Canal
Jean Chenu
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Application granted granted Critical
Publication of DE69423433D1 publication Critical patent/DE69423433D1/de
Publication of DE69423433T2 publication Critical patent/DE69423433T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/75—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors
    • G01S13/751—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors wherein the responder or reflector radiates a coded signal
    • G01S13/758—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors wherein the responder or reflector radiates a coded signal using a signal generator powered by the interrogation signal
    • 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
    • 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
    • G07C2009/00793—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Near-Field Transmission Systems (AREA)
DE69423433T 1993-12-10 1994-12-06 Fernidentifizierungsgerät Expired - Fee Related DE69423433T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9314867A FR2713849B1 (fr) 1993-12-10 1993-12-10 Dispositif d'identification à distance.

Publications (2)

Publication Number Publication Date
DE69423433D1 true DE69423433D1 (de) 2000-04-20
DE69423433T2 DE69423433T2 (de) 2000-10-19

Family

ID=9453802

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69423433T Expired - Fee Related DE69423433T2 (de) 1993-12-10 1994-12-06 Fernidentifizierungsgerät

Country Status (5)

Country Link
US (1) US5563589A (de)
EP (1) EP0657748B1 (de)
JP (1) JPH07287065A (de)
DE (1) DE69423433T2 (de)
FR (1) FR2713849B1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9519098D0 (en) * 1995-09-19 1995-11-22 Pike Steven D Contamination training simulator
JP3792002B2 (ja) * 1997-04-17 2006-06-28 ローム株式会社 データ通信装置、データ通信システムおよびデータ通信方法
FR2764738B1 (fr) 1997-06-13 1999-08-27 Thomson Csf Dispostif d'emission ou de reception integre
US6054925A (en) * 1997-08-27 2000-04-25 Data Investments Limited High impedance transponder with improved backscatter modulator for electronic identification system
FR2769154B1 (fr) * 1997-09-30 1999-12-03 Thomson Csf Dispositif de synchronisation precise
FR2776888B1 (fr) 1998-03-27 2000-06-16 Thomson Csf Structure de circuits electroniques a encombrement optimise en fonction du volume disponible
JP3388179B2 (ja) * 1998-04-08 2003-03-17 株式会社ケンウッド 車両検知装置
US6329944B1 (en) 2000-05-12 2001-12-11 Northrop Grumman Corporation Tag communication protocol & system
US6571161B2 (en) 2001-01-22 2003-05-27 General Motors Corporation Pre-crash assessment of crash severity for road vehicles
US20040254729A1 (en) * 2003-01-31 2004-12-16 Browne Alan L. Pre-collision assessment of potential collision severity for road vehicles
US6496764B1 (en) 2001-08-23 2002-12-17 General Motors Corporation Vehicle impact-sensing method with improved severity discrimination
US6512969B1 (en) 2001-08-23 2003-01-28 General Motors Corporation Vehicle sensing system using biased severity measure
US8542717B2 (en) * 2003-03-03 2013-09-24 Veroscan, Inc. Interrogator and interrogation system employing the same
US20100132469A1 (en) * 2008-12-01 2010-06-03 University Of South Carolina Nano-PWAS: Structurally Integrated Thin-Film Active Sensors for Structural Health Monitoring
US11925489B1 (en) 2020-11-20 2024-03-12 Stryker Corporation Manifold for filtering medical waste being drawn under vacuum into a medical waste collection system and related methods
US11786647B1 (en) 2022-01-31 2023-10-17 Stryker Corporation Medical waste collection systems, manifolds, and related methods

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4001822A (en) * 1974-05-28 1977-01-04 Rca Corporation Electronic license plate for motor vehicles
US4104630A (en) * 1976-06-21 1978-08-01 Chasek Norman E Vehicle identification system, using microwaves
US4114151A (en) * 1976-09-14 1978-09-12 Alfa-Laval Company Limited Passive transponder apparatus for use in an interrogator-responder system
US4388524A (en) * 1981-09-16 1983-06-14 Walton Charles A Electronic identification and recognition system with code changeable reactance
ZA829121B (en) * 1981-12-18 1983-09-28 Senelco Ltd Transmitter/responder systems
US4912471A (en) * 1983-11-03 1990-03-27 Mitron Systems Corporation Interrogator-responder communication system
US4656472A (en) * 1985-01-23 1987-04-07 Walton Charles A Proximity identification system with power aided identifier
IT1207516B (it) * 1985-12-19 1989-05-25 Enichem Polimeri Policarbonati ramificati contenenti composti aromatici mononucleari.
FR2650905B1 (fr) * 1989-08-08 1994-08-26 Guena Jean Systeme radio de transmission de donnees a une extremite passive de faible cout
DE69128683T2 (de) * 1990-10-10 1998-09-10 Denso Corp Antwortgerät zur Anwendung in einem System zur Identifizierung von bewegbaren Objekten

Also Published As

Publication number Publication date
US5563589A (en) 1996-10-08
DE69423433T2 (de) 2000-10-19
FR2713849A1 (fr) 1995-06-16
EP0657748A1 (de) 1995-06-14
EP0657748B1 (de) 2000-03-15
FR2713849B1 (fr) 1996-01-05
JPH07287065A (ja) 1995-10-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee