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AU2000268748A1 - Method and apparatus for range finding - Google Patents

Method and apparatus for range finding

Info

Publication number
AU2000268748A1
AU2000268748A1 AU2000268748A AU6874800A AU2000268748A1 AU 2000268748 A1 AU2000268748 A1 AU 2000268748A1 AU 2000268748 A AU2000268748 A AU 2000268748A AU 6874800 A AU6874800 A AU 6874800A AU 2000268748 A1 AU2000268748 A1 AU 2000268748A1
Authority
AU
Australia
Prior art keywords
range finding
finding
range
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.)
Abandoned
Application number
AU2000268748A
Inventor
Hiromichi Murai
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.)
B-CORE Inc
Mitsui and Co Ltd
Original Assignee
Mitsui and Co Ltd
B Core Inc
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 Mitsui and Co Ltd, B Core Inc filed Critical Mitsui and Co Ltd
Publication of AU2000268748A1 publication Critical patent/AU2000268748A1/en
Abandoned 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
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/08—Systems for measuring distance only
    • G01S13/10—Systems for measuring distance only using transmission of interrupted, pulse modulated waves
    • G01S13/26—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave
    • G01S13/28—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave with time compression of received pulses
    • G01S13/284—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave with time compression of received pulses using coded pulses
    • G01S13/288—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave with time compression of received pulses using coded pulses phase modulated

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)
AU2000268748A 2000-08-10 2000-09-07 Method and apparatus for range finding Abandoned AU2000268748A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000/243133 2000-08-10
JP2000243133A JP4392777B2 (en) 2000-08-10 2000-08-10 Ranging device and ranging method
PCT/JP2000/006128 WO2002014901A1 (en) 2000-08-10 2000-09-07 Method and apparatus for range finding

Publications (1)

Publication Number Publication Date
AU2000268748A1 true AU2000268748A1 (en) 2002-02-25

Family

ID=18734042

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2000268748A Abandoned AU2000268748A1 (en) 2000-08-10 2000-09-07 Method and apparatus for range finding

Country Status (3)

Country Link
JP (1) JP4392777B2 (en)
AU (1) AU2000268748A1 (en)
WO (1) WO2002014901A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006030147A (en) 2004-07-22 2006-02-02 Hitachi Ltd Environment recognition system and moving mechanism
JP2009098097A (en) * 2007-10-19 2009-05-07 Nireco Corp Distance measuring device and distance measuring method
HUE029405T2 (en) 2008-09-04 2017-02-28 Grieshaber Vega Kg Variable transmission output for fill state measurement
JP5617515B2 (en) * 2010-10-14 2014-11-05 トヨタ自動車株式会社 Distance measuring device, distance measuring method, and program
US11181636B2 (en) 2016-10-20 2021-11-23 Samsung Electronics Co., Ltd. Electronic apparatus and method of detecting information about target object by using ultrasound waves

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2537375B2 (en) * 1987-10-08 1996-09-25 株式会社ソキア Lightwave rangefinder
JPH0616080B2 (en) * 1988-02-09 1994-03-02 日本鋼管株式会社 Distance measuring device
JP2529616B2 (en) * 1990-03-30 1996-08-28 日本鋼管株式会社 Distance measuring device
JPH0743468A (en) * 1993-07-28 1995-02-14 Hamamatsu Photonics Kk Highly accurate time-interval measuring apparatus
US5724041A (en) * 1994-11-24 1998-03-03 The Furukawa Electric Co., Ltd. Spread spectrum radar device using pseudorandom noise signal for detection of an object
JPH08278362A (en) * 1994-11-24 1996-10-22 Furukawa Electric Co Ltd:The Radar equipment
US5731781A (en) * 1996-05-20 1998-03-24 Delco Electronics Corp. Continuous wave wideband precision ranging radar
JPH1152050A (en) * 1997-08-05 1999-02-26 Yupiteru Ind Co Ltd Code modulation type radar distance-measuring apparatus and collision-preventing apparatus using the same

Also Published As

Publication number Publication date
WO2002014901A1 (en) 2002-02-21
JP2002055158A (en) 2002-02-20
JP4392777B2 (en) 2010-01-06

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