FR2924801B3 - Dispositif de mesure de distance optoelectronique - Google Patents

Dispositif de mesure de distance optoelectronique

Info

Publication number
FR2924801B3
FR2924801B3 FR0857674A FR0857674A FR2924801B3 FR 2924801 B3 FR2924801 B3 FR 2924801B3 FR 0857674 A FR0857674 A FR 0857674A FR 0857674 A FR0857674 A FR 0857674A FR 2924801 B3 FR2924801 B3 FR 2924801B3
Authority
FR
France
Prior art keywords
measuring device
distance measuring
optoelectronic distance
optoelectronic
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 - Lifetime
Application number
FR0857674A
Other languages
English (en)
Other versions
FR2924801A1 (fr
Inventor
Dezhong Yang
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.)
Chevron HK Ltd
Original Assignee
Chevron HK 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
Application filed by Chevron HK Ltd filed Critical Chevron HK Ltd
Publication of FR2924801A1 publication Critical patent/FR2924801A1/fr
Application granted granted Critical
Publication of FR2924801B3 publication Critical patent/FR2924801B3/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01S17/32—Systems determining position data of a target for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
    • G01S17/36—Systems determining position data of a target for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated with phase comparison between the received signal and the contemporaneously transmitted signal
    • 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
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/491—Details of non-pulse systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
FR0857674A 2007-11-27 2008-11-13 Dispositif de mesure de distance optoelectronique Expired - Lifetime FR2924801B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007200416652U CN201130251Y (zh) 2007-11-27 2007-11-27 光电测距装置

Publications (2)

Publication Number Publication Date
FR2924801A1 FR2924801A1 (fr) 2009-06-12
FR2924801B3 true FR2924801B3 (fr) 2012-01-06

Family

ID=40018114

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0857674A Expired - Lifetime FR2924801B3 (fr) 2007-11-27 2008-11-13 Dispositif de mesure de distance optoelectronique

Country Status (4)

Country Link
US (1) US7760337B2 (fr)
CN (1) CN201130251Y (fr)
DE (1) DE202008014055U1 (fr)
FR (1) FR2924801B3 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8544499B2 (en) * 2007-02-09 2013-10-01 Wark E. Rickey Variable orifice for particulate coal conduit
CN101881833A (zh) * 2009-05-07 2010-11-10 南京德朔实业有限公司 光电测距装置
JP2014502359A (ja) * 2011-11-11 2014-01-30 マイルゼイ テクノロジー インコーポレイテッド 距離測定方法およびシステム
EP2680028A1 (fr) * 2012-06-27 2014-01-01 Leica Geosystems AG Procédé de mesure de distance et dispositif de mesure de distance
CN105484794A (zh) * 2015-11-19 2016-04-13 辽宁工程技术大学 一种巷道挖掘防偏移系统
CN105842708A (zh) * 2016-06-21 2016-08-10 昆山穿山甲机器人有限公司 抗背景光干扰的机器人光电测距防撞系统及方法
CN106646502B (zh) * 2016-11-10 2023-12-08 深圳市摩天射频技术有限公司 一种激光测距设备及方法
CN108828615A (zh) * 2018-06-11 2018-11-16 深圳市镭神智能系统有限公司 光发射单元、光信号检测模块、光学系统和激光雷达系统
CN109164455A (zh) * 2018-10-17 2019-01-08 杭州隆硕科技有限公司 一种相位式测距仪
CN111948662B (zh) * 2020-08-13 2023-07-21 重庆大学 一种基于最优化方法的抗频率漂移扫频干涉动态测距方法
CN111812618A (zh) * 2020-08-24 2020-10-23 刘放 超高精度多用途同步激光测量仪及其工作方法
CN112099036B (zh) * 2020-11-10 2021-03-23 深圳市汇顶科技股份有限公司 距离测量方法以及电子设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5831719A (en) * 1996-04-12 1998-11-03 Holometrics, Inc. Laser scanning system
DE19643287A1 (de) 1996-10-21 1998-04-23 Leica Ag Verfahren und Vorrichtung zur Kalibrierung von Entfernungsmeßgeräten
DE10006493C2 (de) 2000-02-14 2002-02-07 Hilti Ag Verfahren und Vorrichtung zur optoelektronischen Entfernungsmessung
DE10235562A1 (de) * 2002-08-03 2004-02-19 Robert Bosch Gmbh Verfahren und Vorrichtung zur optischen Distanzmessung
WO2004061476A1 (fr) * 2002-12-27 2004-07-22 Mitsubishi Denki Kabushiki Kaisha Radar laser
US7573564B2 (en) * 2007-06-26 2009-08-11 The United States Of America As Represented By The Secretary Of The Army Systems for doppler tracking using photonic mixing detectors

Also Published As

Publication number Publication date
US20090135406A1 (en) 2009-05-28
FR2924801A1 (fr) 2009-06-12
US7760337B2 (en) 2010-07-20
CN201130251Y (zh) 2008-10-08
DE202008014055U1 (de) 2009-03-19

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