FI945891A - localization process - Google Patents

localization process Download PDF

Info

Publication number
FI945891A
FI945891A FI945891A FI945891A FI945891A FI 945891 A FI945891 A FI 945891A FI 945891 A FI945891 A FI 945891A FI 945891 A FI945891 A FI 945891A FI 945891 A FI945891 A FI 945891A
Authority
FI
Finland
Prior art keywords
localization process
localization
Prior art date
Application number
FI945891A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI945891A0 (en
Inventor
Michel Maignan
Joel Boby
Original Assignee
Telecommunicationsinternationa
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 Telecommunicationsinternationa filed Critical Telecommunicationsinternationa
Publication of FI945891A0 publication Critical patent/FI945891A0/en
Publication of FI945891A publication Critical patent/FI945891A/en

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
    • G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar
    • G01S13/878—Combination of several spaced transmitters or receivers of known location for determining the position of a transponder or a reflector
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B61L25/02—Indicating or recording positions or identities of vehicles or trains
    • B61L25/026—Relative localisation, e.g. using odometer
    • 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
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/04—Systems determining presence of a target

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
FI945891A 1993-12-16 1994-12-14 localization process FI945891A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9315170A FR2714239B1 (en) 1993-12-16 1993-12-16 Localization method and system.

Publications (2)

Publication Number Publication Date
FI945891A0 FI945891A0 (en) 1994-12-14
FI945891A true FI945891A (en) 1995-06-17

Family

ID=9454025

Family Applications (1)

Application Number Title Priority Date Filing Date
FI945891A FI945891A (en) 1993-12-16 1994-12-14 localization process

Country Status (5)

Country Link
EP (1) EP0658774B1 (en)
CA (1) CA2138238A1 (en)
DE (1) DE69423439D1 (en)
FI (1) FI945891A (en)
FR (1) FR2714239B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0328202D0 (en) * 2003-12-05 2004-01-07 Westinghouse Brake & Signal Railway vehicle detection
DE502008002802D1 (en) * 2008-01-31 2011-04-21 Schweizer Electronic Ag Method for automated determination and setting of warning parameters in rail vehicles and corresponding system
CN103419816B (en) * 2013-07-26 2016-08-31 山东新阳能源有限公司 The method improving monorail crane locomotive conevying efficiency
CN112249090B (en) * 2020-10-28 2022-09-16 合肥工大高科信息科技股份有限公司 Transponder system with self-diagnosis function for mine transportation and response method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3124068C2 (en) * 1981-06-12 1983-07-21 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt "Device for location and data transmission from and / or to vehicles"
DE3533479A1 (en) * 1985-09-19 1987-03-26 Seba Mess Ortungstech METHOD FOR MONITORING AN OBJECT BY MEANS OF A SIGNAL LINE AND IMPULSE MEASURING DEVICE FOR IMPLEMENTING THIS METHOD

Also Published As

Publication number Publication date
DE69423439D1 (en) 2000-04-20
FR2714239A1 (en) 1995-06-23
FI945891A0 (en) 1994-12-14
EP0658774A1 (en) 1995-06-21
CA2138238A1 (en) 1995-06-17
FR2714239B1 (en) 1996-01-19
EP0658774B1 (en) 2000-03-15

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Legal Events

Date Code Title Description
FD Application lapsed