DE19948398B4 - Abtast-Abstandsmessgerät - Google Patents

Abtast-Abstandsmessgerät Download PDF

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Publication number
DE19948398B4
DE19948398B4 DE19948398A DE19948398A DE19948398B4 DE 19948398 B4 DE19948398 B4 DE 19948398B4 DE 19948398 A DE19948398 A DE 19948398A DE 19948398 A DE19948398 A DE 19948398A DE 19948398 B4 DE19948398 B4 DE 19948398B4
Authority
DE
Germany
Prior art keywords
measuring device
distance measuring
scanning distance
scanning
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
DE19948398A
Other languages
English (en)
Other versions
DE19948398A1 (de
Inventor
Katsuji Matsuoka
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of DE19948398A1 publication Critical patent/DE19948398A1/de
Application granted granted Critical
Publication of DE19948398B4 publication Critical patent/DE19948398B4/de
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
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/93—Lidar systems specially adapted for specific applications for anti-collision purposes
    • G01S17/931—Lidar systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • 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
    • G01S17/10—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves
    • 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
    • G01S7/483—Details of pulse 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
    • 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
    • G01S17/42—Simultaneous measurement of distance and other co-ordinates

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
DE19948398A 1999-05-28 1999-10-07 Abtast-Abstandsmessgerät Expired - Fee Related DE19948398B4 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11149265A JP2000338245A (ja) 1999-05-28 1999-05-28 走査型距離測定装置

Publications (2)

Publication Number Publication Date
DE19948398A1 DE19948398A1 (de) 2000-12-21
DE19948398B4 true DE19948398B4 (de) 2005-03-10

Family

ID=15471470

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19948398A Expired - Fee Related DE19948398B4 (de) 1999-05-28 1999-10-07 Abtast-Abstandsmessgerät

Country Status (3)

Country Link
US (1) US6327029B1 (de)
JP (1) JP2000338245A (de)
DE (1) DE19948398B4 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018117826A1 (de) * 2018-07-24 2020-01-30 Valeo Schalter Und Sensoren Gmbh Verfahren zum Betreiben eines optoelektronischen Sensors zur Erfassung eines Objekts und optoelektronischer Sensor

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4810763B2 (ja) * 2001-06-20 2011-11-09 株式会社デンソー 距離測定装置
JP3730956B2 (ja) * 2002-12-11 2006-01-05 本田技研工業株式会社 移動体用送受信機の軸調整装置
DE102004033212A1 (de) * 2004-07-09 2006-02-02 Hella Kgaa Hueck & Co. Verfahren und Vorrichtung zur Kompensation von Einbautoleranzen eines Abstandssensors
JP4484835B2 (ja) * 2006-03-15 2010-06-16 三洋電機株式会社 ビーム照射装置
US7583365B2 (en) 2006-03-29 2009-09-01 Mensi, S.A. Method of scanning a scene and corresponding scanning device
JP5660429B2 (ja) * 2009-09-18 2015-01-28 株式会社デンソーウェーブ レーザレーダ装置
JP2013156139A (ja) * 2012-01-30 2013-08-15 Ihi Corp 移動物体検出装置及び移動物体検出方法
JP2013156138A (ja) * 2012-01-30 2013-08-15 Ihi Corp 移動物体検出装置
JP2014052336A (ja) * 2012-09-10 2014-03-20 Mitsubishi Electric Corp 信号処理装置およびレーダ観測方法
JP6135120B2 (ja) * 2012-12-19 2017-05-31 富士通株式会社 距離測定装置、距離測定方法及びプログラム
DE102015106140A1 (de) * 2015-04-22 2016-10-27 Valeo Schalter Und Sensoren Gmbh Verfahren zum Betreiben eines optoelektronischen Sensors für ein Kraftfahrzeug mit Anpassung des Aussendens der Sendesignale, optoelektronischer Sensor, Fahrerassistenzsystem sowie Kraftfahrzeug
JP6447400B2 (ja) * 2015-07-24 2019-01-09 コニカミノルタ株式会社 レーザレーダ装置及びその制御方法
JP6644348B2 (ja) * 2015-11-06 2020-02-12 株式会社リコー 物体検出装置、センシング装置及び移動体装置
RU172856U1 (ru) * 2017-03-10 2017-07-28 Публичное акционерное общество "Красногорский завод им. С.А. Зверева" Устройство пеленгации точечного источника лазерного излучения
JP7005994B2 (ja) * 2017-08-03 2022-01-24 株式会社リコー 距離測定装置及び距離測定方法
EP3460520B1 (de) 2017-09-25 2023-07-19 Hexagon Technology Center GmbH Mehrstrahllaserscanner
US11567175B2 (en) * 2017-09-29 2023-01-31 Infineon Technologies Ag Apparatuses and method for light detection and ranging
JP2020536245A (ja) * 2017-10-03 2020-12-10 レッダーテック インコーポレイテッド 全波形マルチパルス光学式距離計器
CN110703223B (zh) * 2019-11-07 2023-06-30 上海禾赛科技有限公司 应用于激光雷达的调节方法和电子设备
WO2022244273A1 (ja) * 2021-05-21 2022-11-24 パイオニア株式会社 光源装置及びセンサ装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0784045A (ja) * 1993-09-17 1995-03-31 Mitsubishi Electric Corp 距離測定装置
US5864391A (en) * 1996-04-04 1999-01-26 Denso Corporation Radar apparatus and a vehicle safe distance control system using this radar apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59203975A (ja) * 1983-05-06 1984-11-19 Nissan Motor Co Ltd 車両用光レ−ダ装置
US5114226A (en) * 1987-03-20 1992-05-19 Digital Optronics Corporation 3-Dimensional vision system utilizing coherent optical detection
US5760886A (en) * 1994-07-29 1998-06-02 Miyazaki; Hidenori Scanning-type distance measurement device responsive to selected signals
US5682229A (en) * 1995-04-14 1997-10-28 Schwartz Electro-Optics, Inc. Laser range camera
JPH11142520A (ja) * 1997-11-06 1999-05-28 Omron Corp 測距装置の軸調整方法及び軸ずれ検出方法並びに測距装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0784045A (ja) * 1993-09-17 1995-03-31 Mitsubishi Electric Corp 距離測定装置
US5864391A (en) * 1996-04-04 1999-01-26 Denso Corporation Radar apparatus and a vehicle safe distance control system using this radar apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018117826A1 (de) * 2018-07-24 2020-01-30 Valeo Schalter Und Sensoren Gmbh Verfahren zum Betreiben eines optoelektronischen Sensors zur Erfassung eines Objekts und optoelektronischer Sensor

Also Published As

Publication number Publication date
DE19948398A1 (de) 2000-12-21
JP2000338245A (ja) 2000-12-08
US6327029B1 (en) 2001-12-04

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20140501