JP4379790B2 - 光景を走査する装置 - Google Patents

光景を走査する装置 Download PDF

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Publication number
JP4379790B2
JP4379790B2 JP2003524038A JP2003524038A JP4379790B2 JP 4379790 B2 JP4379790 B2 JP 4379790B2 JP 2003524038 A JP2003524038 A JP 2003524038A JP 2003524038 A JP2003524038 A JP 2003524038A JP 4379790 B2 JP4379790 B2 JP 4379790B2
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Japan
Prior art keywords
prism
scanning
scene
light beam
side surfaces
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JP2003524038A
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English (en)
Japanese (ja)
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JP2005515482A5 (de
JP2005515482A (ja
Inventor
ホルゲル シヤンツ，
Original Assignee
アーデーツエー・オートモテイブ・デイスタンス・コントロール・システムズ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング
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Publication of JP2005515482A publication Critical patent/JP2005515482A/ja
Publication of JP2005515482A5 publication Critical patent/JP2005515482A5/ja
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G02B26/108—Scanning systems having one or more prisms as scanning elements
    • 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
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4817—Constructional features, e.g. arrangements of optical elements relating to scanning
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G02B26/101—Scanning systems with both horizontal and vertical deflecting means, e.g. raster or XY scanners
    • 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
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Mechanical Optical Scanning Systems (AREA)
JP2003524038A 2001-08-23 2002-08-09 光景を走査する装置 Expired - Fee Related JP4379790B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10141363A DE10141363B4 (de) 2001-08-23 2001-08-23 Vorrichtung zur Abtastung einer Szene
PCT/DE2002/003028 WO2003019226A2 (de) 2001-08-23 2002-08-09 Vorrichtung zur abtastung einer szene

Publications (3)

Publication Number Publication Date
JP2005515482A JP2005515482A (ja) 2005-05-26
JP2005515482A5 JP2005515482A5 (de) 2005-12-22
JP4379790B2 true JP4379790B2 (ja) 2009-12-09

Family

ID=7696378

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003524038A Expired - Fee Related JP4379790B2 (ja) 2001-08-23 2002-08-09 光景を走査する装置

Country Status (4)

Country Link
EP (1) EP1421404A2 (de)
JP (1) JP4379790B2 (de)
DE (1) DE10141363B4 (de)
WO (1) WO2003019226A2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10026688B2 (en) 2015-04-09 2018-07-17 Samsung Electronics Co., Ltd. Semiconductor device and method of fabricating the same

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006062447B4 (de) 2006-12-28 2009-08-20 Chronos Vision Gmbh Verfahren und Vorrichtung zur Erfassung der dreidimensionalen Oberfläche eines Objekts, insbesondere eines Fahrzeugreifens
CN101503077B (zh) * 2009-03-19 2011-01-12 郭廷麟 汽车弯道照明装置及控制方法
CN102305932B (zh) * 2011-07-26 2013-10-30 中国科学院上海光学精密机械研究所 菲涅耳望远镜成像激光雷达运动目标成像方法
JP6025014B2 (ja) * 2012-02-22 2016-11-16 株式会社リコー 距離測定装置
DE102017223658A1 (de) * 2017-12-22 2019-06-27 Robert Bosch Gmbh LIDAR-Vorrichtung (100) zur Erfassung eines Objekts
CN110231606B (zh) * 2018-11-27 2022-10-11 蔚来控股有限公司 激光扫描装置和包括其的激光雷达装置
CN109752704A (zh) * 2019-03-19 2019-05-14 深圳市镭神智能系统有限公司 一种棱镜及多线激光雷达系统
CN109738880A (zh) * 2019-03-26 2019-05-10 深圳市镭神智能系统有限公司 一种激光雷达系统及激光测距装置
CN112098972A (zh) * 2019-06-17 2020-12-18 宁波舜宇车载光学技术有限公司 激光雷达系统及其异光路扫描装置
CN110967680B (zh) * 2019-12-18 2022-09-27 中国科学院半导体研究所 用于三维扫描的复合结构转镜及应用其的激光雷达
CN113126118A (zh) * 2019-12-31 2021-07-16 武汉万集信息技术有限公司 3d激光雷达
RU2755587C1 (ru) * 2020-09-24 2021-09-17 Федеральное государственное казенное военное образовательное учреждение высшего образования "ВОЕННАЯ АКАДЕМИЯ МАТЕРИАЛЬНО-ТЕХНИЧЕСКОГО ОБЕСПЕЧЕНИЯ имени генерала армии А.В. Хрулева" Лазерный прибор разведки
CN117805781A (zh) * 2024-02-28 2024-04-02 安徽瑞控信光电技术股份有限公司 一种激光测距用高速快反镜

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1537093C1 (de) * 1967-08-03 1978-06-15 Eltro Gmbh Vorrichtung zur Abtastung von IR-Bildern
FR2551890B1 (fr) * 1983-09-09 1985-10-11 Thomson Csf Dispositif d'analyse de champ spatial pour la localisation angulaire d'objets rayonnants
DE4115747C2 (de) * 1991-05-14 1998-02-26 Hipp Johann F Vorrichtung und Verfahren zur Situations-, Hindernis- und Objekterkennung
US5309212A (en) * 1992-09-04 1994-05-03 Yaskawa Electric Corporation Scanning rangefinder with range to frequency conversion
JPH0921872A (ja) * 1995-07-04 1997-01-21 Nikon Corp 走査型距離測定装置
JP3446466B2 (ja) * 1996-04-04 2003-09-16 株式会社デンソー 車間距離制御装置用の反射測定装置及びこれを利用した車間距離制御装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10026688B2 (en) 2015-04-09 2018-07-17 Samsung Electronics Co., Ltd. Semiconductor device and method of fabricating the same

Also Published As

Publication number Publication date
EP1421404A2 (de) 2004-05-26
DE10141363A1 (de) 2003-03-20
DE10141363B4 (de) 2004-03-04
JP2005515482A (ja) 2005-05-26
WO2003019226A2 (de) 2003-03-06
WO2003019226A3 (de) 2003-05-22

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