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FR2724224B1 - Dispositif de mesure de distance. - Google Patents

Dispositif de mesure de distance.

Info

Publication number
FR2724224B1
FR2724224B1 FR9510452A FR9510452A FR2724224B1 FR 2724224 B1 FR2724224 B1 FR 2724224B1 FR 9510452 A FR9510452 A FR 9510452A FR 9510452 A FR9510452 A FR 9510452A FR 2724224 B1 FR2724224 B1 FR 2724224B1
Authority
FR
France
Prior art keywords
measuring device
distance measuring
distance
measuring
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
FR9510452A
Other languages
English (en)
Other versions
FR2724224A1 (fr
Inventor
Hajime Oda
Takuma Takahashi
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.)
Seikosha KK
Original Assignee
Seikosha KK
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 Seikosha KK filed Critical Seikosha KK
Publication of FR2724224A1 publication Critical patent/FR2724224A1/fr
Application granted granted Critical
Publication of FR2724224B1 publication Critical patent/FR2724224B1/fr
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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/08—Systems determining position data of a target for measuring distance only
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/06—Systems determining the position data of a target
    • G01S15/08—Systems for measuring distance only
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/003—Transmission of data between radar, sonar or lidar systems and remote stations

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Measurement Of Optical Distance (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
FR9510452A 1994-09-07 1995-09-06 Dispositif de mesure de distance. Expired - Fee Related FR2724224B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21388494A JP3400562B2 (ja) 1994-09-07 1994-09-07 測距装置

Publications (2)

Publication Number Publication Date
FR2724224A1 FR2724224A1 (fr) 1996-03-08
FR2724224B1 true FR2724224B1 (fr) 1998-03-06

Family

ID=16646619

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9510452A Expired - Fee Related FR2724224B1 (fr) 1994-09-07 1995-09-06 Dispositif de mesure de distance.

Country Status (5)

Country Link
US (1) US5737245A (fr)
JP (1) JP3400562B2 (fr)
DE (1) DE19533109A1 (fr)
FR (1) FR2724224B1 (fr)
GB (1) GB2293069B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003050126A (ja) * 2001-08-06 2003-02-21 Seiko Precision Inc 測距装置
CN110108252B (zh) * 2019-04-19 2021-02-19 国网湖北省电力有限公司宜昌供电公司 架空输电线路交叉跨越点对地距离及交叉跨越点间距的精确测设方法
CN110618420A (zh) * 2019-10-15 2019-12-27 广州小鹏汽车科技有限公司 一种超声波数据的处理方法、系统、车辆及存储介质

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4309098A (en) * 1978-12-01 1982-01-05 Polaroid Corporation Autofocus cine camera having automatic variable speed focusing
US4367027A (en) * 1980-03-12 1983-01-04 Honeywell Inc. Active auto focus system improvement
US4761526A (en) * 1986-05-12 1988-08-02 Terumo Kabushiki Kaisha Apparatus for reading displayed value of electronic clinical thermometer
JP2704958B2 (ja) * 1988-02-27 1998-01-26 キヤノン株式会社 測距装置
US5410474A (en) * 1993-07-27 1995-04-25 Miles Inc. Buttonless memory system for an electronic measurement device

Also Published As

Publication number Publication date
GB2293069B (en) 1998-03-04
GB2293069A (en) 1996-03-13
GB9518287D0 (en) 1995-11-08
US5737245A (en) 1998-04-07
JP3400562B2 (ja) 2003-04-28
JPH0875450A (ja) 1996-03-22
FR2724224A1 (fr) 1996-03-08
DE19533109A1 (de) 1996-03-14

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20070531