FR2621134B1 - Systeme de discrimination d'objets mobiles - Google Patents

Systeme de discrimination d'objets mobiles

Info

Publication number
FR2621134B1
FR2621134B1 FR8812533A FR8812533A FR2621134B1 FR 2621134 B1 FR2621134 B1 FR 2621134B1 FR 8812533 A FR8812533 A FR 8812533A FR 8812533 A FR8812533 A FR 8812533A FR 2621134 B1 FR2621134 B1 FR 2621134B1
Authority
FR
France
Prior art keywords
mobile object
discrimination system
object discrimination
mobile
discrimination
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
FR8812533A
Other languages
English (en)
Other versions
FR2621134A1 (fr
Inventor
Takashi Saeki
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 JP24208687A external-priority patent/JPS6484175A/ja
Priority claimed from JP24208887A external-priority patent/JPS6484174A/ja
Priority claimed from JP63005929A external-priority patent/JP2603672B2/ja
Priority claimed from JP63005928A external-priority patent/JP2655660B2/ja
Priority claimed from JP63101789A external-priority patent/JPH01272328A/ja
Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Publication of FR2621134A1 publication Critical patent/FR2621134A1/fr
Application granted granted Critical
Publication of FR2621134B1 publication Critical patent/FR2621134B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • 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
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G01S13/78—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted discriminating between different kinds of targets, e.g. IFF-radar, i.e. identification of friend or foe
    • 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
    • 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
    • G01S13/82—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein continuous-type signals are transmitted
    • G01S13/825—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein continuous-type signals are transmitted with exchange of information between interrogator and responder
    • 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
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G07C9/28—Individual registration on entry or exit involving the use of a pass the pass enabling tracking or indicating presence

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • General Engineering & Computer Science (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Mobile Radio Communication Systems (AREA)
FR8812533A 1987-09-26 1988-09-26 Systeme de discrimination d'objets mobiles Expired - Fee Related FR2621134B1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP24208687A JPS6484175A (en) 1987-09-26 1987-09-26 Moving body discriminating device
JP24208887A JPS6484174A (en) 1987-09-26 1987-09-26 Circular polarized wave transmission and reception system
JP63005929A JP2603672B2 (ja) 1988-01-14 1988-01-14 移動体識別システムのデータ通信方式
JP63005928A JP2655660B2 (ja) 1988-01-14 1988-01-14 移動体識別システムの交信方式
JP63101789A JPH01272328A (ja) 1988-04-25 1988-04-25 移動体識別装置のデータ伝送方式

Publications (2)

Publication Number Publication Date
FR2621134A1 FR2621134A1 (fr) 1989-03-31
FR2621134B1 true FR2621134B1 (fr) 1996-02-02

Family

ID=27518652

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8812533A Expired - Fee Related FR2621134B1 (fr) 1987-09-26 1988-09-26 Systeme de discrimination d'objets mobiles

Country Status (5)

Country Link
US (1) US4899158A (fr)
KR (1) KR920004754B1 (fr)
DE (1) DE3832409A1 (fr)
FR (1) FR2621134B1 (fr)
GB (1) GB2210538B (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5144314A (en) * 1987-10-23 1992-09-01 Allen-Bradley Company, Inc. Programmable object identification transponder system
EP0417045B1 (fr) * 1989-09-04 1994-01-05 Datamars Sa Appareil pour la transmission de données
US5327122A (en) * 1989-09-04 1994-07-05 Massimo Casalegno Installation for data transmission with correction of phase error
GB2238210B (en) * 1989-11-14 1994-03-16 Racal Mesl Ltd Electronic identification tag
FR2658374B1 (fr) * 1990-02-09 1992-06-05 Signaux Equipements Electro Ci Systeme hyperfrequence de transmission de donnees a distance.
US5640151A (en) * 1990-06-15 1997-06-17 Texas Instruments Incorporated Communication system for communicating with tags
US5291204A (en) * 1990-07-09 1994-03-01 United Technologies Corporation Radar response system
US5036327A (en) * 1990-07-19 1991-07-30 Honeywell Inc. Single oscillator FSK pulsed radar receiving transmitter
NL9002683A (nl) * 1990-12-06 1992-07-01 Nedap Nv Retro-reflectieve microgolf transponder.
DE4239271A1 (de) * 1991-11-21 1993-10-14 Thomson Brandt Gmbh Diebstahlabsicherung mit Sende-Empfangs-Prinzip
US5264854A (en) * 1992-03-12 1993-11-23 Spiess Newton E Multiple vehicle identification and classification system
US5557280A (en) * 1992-08-26 1996-09-17 British Technology Group Limited Synchronized electronic identification system
DE4310610A1 (de) * 1993-03-31 1994-10-06 Siemens Ag System zur Zielbremsung von Fahrzeugen
DE19505199A1 (de) * 1995-02-16 1996-08-29 Wolfgang Dipl Ing Sachs Eigensichere Funkalarmanlage mit tragbaren Sendern und Empfängern
DE19606675A1 (de) * 1996-02-22 1997-08-28 Siemens Ag Verfahren und Vorrichtung zum Detektieren eines Objekts in einem zu überwachenden Bereich
EP0862133B1 (fr) * 1996-11-13 2003-03-12 Hitachi, Ltd. Procede d'identification d'objets mobiles
US5900828A (en) * 1997-04-14 1999-05-04 Chrysler Corporation Modemless transmitter for test vehicle tracking system
AUPP111297A0 (en) * 1997-12-24 1998-01-22 Ilamon Pty Ltd A transmitter and a method for transmitting data
US6967573B1 (en) 1997-12-24 2005-11-22 Parakan Pty Ltd. Transmitter and a method for transmitting data
AU785098B2 (en) * 1997-12-24 2006-09-14 Sato Holdings Corporation A transmitter and a method for transmitting data
FR2795263B1 (fr) * 1999-06-15 2001-08-24 Valeo Securite Habitacle Procede pour securiser une transmission bidirectionnelle de donnees avec un identifiant et systeme pour sa mise en oeuvre
WO2002041086A2 (fr) 2000-11-16 2002-05-23 Invensys Systems, Inc. Systeme de commande, procedes et appareil de communication inductive a travers une barriere d'isolement

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1187130A (en) * 1967-12-09 1970-04-08 Plessey Co Ltd Improvements in or relating to Vehicle Identification Systems.
GB1500289A (en) * 1974-06-03 1978-02-08 Rca Corp Homodyne communication system
US3964024A (en) * 1974-11-15 1976-06-15 Westinghouse Air Brake Company Transponder for an automatic vehicle identification system
US4242661A (en) * 1975-03-27 1980-12-30 Stifelsen Institutet for Mikrovagsteknik Vid Tekniska Hogskolan i Stockholm Device for registration of objects
US4242611A (en) * 1977-05-23 1980-12-30 The University Of Rochester Methods and apparatus for providing ultra-stable frequency standards and clocks
DE2744212C2 (de) * 1977-09-30 1979-11-08 Siemens Ag, 1000 Berlin Und 8000 Muenchen Duplex-Sende-Empfangseinrichtung
SE413350B (sv) * 1978-08-25 1980-05-19 Stiftelsen Inst Mikrovags Anordning for synkroniserad mottagning i samband med anordning for registrering av foremal
US4218680A (en) * 1979-01-12 1980-08-19 Motorola, Inc. Coded coherent transponder
GB2048600A (en) * 1979-04-18 1980-12-10 Kopis F B Anti-collision vehicle radar system
EP0111753A3 (fr) * 1982-11-18 1986-12-30 Götting KG Dispositif d'identification d'un objet
NO833570L (no) * 1983-09-30 1985-04-01 Findit As Maale- og identifiseringssystem
AU564509B2 (en) * 1984-10-09 1987-08-13 X-Cyte Inc. Phase-encoded transponder interrogation
US4647931A (en) * 1984-11-29 1987-03-03 Rca Corporation Dual frequency identification system
IT1213530B (it) * 1986-11-05 1989-12-20 Audemars R S A Sistema di identificazione.

Also Published As

Publication number Publication date
US4899158A (en) 1990-02-06
KR890005610A (ko) 1989-05-16
FR2621134A1 (fr) 1989-03-31
DE3832409A1 (de) 1989-04-06
GB2210538B (en) 1991-11-20
GB2210538A (en) 1989-06-07
GB8821598D0 (en) 1988-10-12
DE3832409C2 (fr) 1991-11-21
KR920004754B1 (ko) 1992-06-15

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Legal Events

Date Code Title Description
ST Notification of lapse