JP6805254B2 - Lidar式走査装置およびlidar式走査システム - Google Patents
Lidar式走査装置およびlidar式走査システム Download PDFInfo
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- JP6805254B2 JP6805254B2 JP2018532775A JP2018532775A JP6805254B2 JP 6805254 B2 JP6805254 B2 JP 6805254B2 JP 2018532775 A JP2018532775 A JP 2018532775A JP 2018532775 A JP2018532775 A JP 2018532775A JP 6805254 B2 JP6805254 B2 JP 6805254B2
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- 238000012634 optical imaging Methods 0.000 claims description 37
- 230000003287 optical effect Effects 0.000 claims description 26
- 238000003384 imaging method Methods 0.000 claims description 15
- 238000001514 detection method Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000000835 fiber Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- 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
- G01S7/4816—Constructional features, e.g. arrangements of optical elements of receivers alone
-
- 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
- G01S17/42—Simultaneous measurement of distance and other co-ordinates
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- 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)
Description
Claims (8)
- 自動車で使用するためのLIDAR式走査装置(100)であって、
物体(120)に光を送信するための光源(105)と、
前記物体(120)によって反射された光を受信するための光検出器(110)と、
前記物体(120)と光検出器(110)との間の光路に設けられた複数の光学結像素子(115)と、
を含む自動車で使用するためのLIDAR式走査装置(100)において、
前記光学結像素子(115)が、テーパ型光学系を含み、
前記光学結像素子(115)が様々な観察範囲(125)を備える、
LIDAR式走査装置(100)。 - 請求項1に記載のLIDAR式走査装置(100)において、
前記観察範囲(125)が開口角(130)または到達範囲によって異なっている、
LIDAR式走査装置(100)。 - 請求項1または2に記載のLIDAR式走査装置(100)において、
前記観察範囲(125)が境界(135)の方位によって異なっている、
LIDAR式走査装置(100)。 - 請求項1〜3のいずれか一項に記載のLIDAR式走査装置(100)において、
前記結像素子(115)が前記光検出器(110)の様々な範囲(150)に結像する、
LIDAR式走査装置(100)。 - 請求項1〜3のいずれか一項に記載のLIDAR式走査装置(100)において、
前記結像素子(115)が結像する前記光検出器(110)の範囲が重なり、いずれか1つの観察範囲(125)を遮光するための制御可能な絞り(140)が設けられている、
LIDAR式走査装置(100)。 - 請求項1〜5のいずれか一項に記載のLIDAR式走査装置(100)において、
結像素子(115)の複数の光路にそれぞれ1つの光学式の帯域フィルタ(145)が設けられており、帯域フィルタ(145)の帯域幅および/または中心波長が異なっている、
LIDAR式走査装置(100)。 - 自動車で使用するためのLIDAR式走査装置システム(100)であって、
物体(120)に光を送信するための光源(105)と、
物体(120)によって反射された光を受信するための光検出器(110)と、
複数の光学結像素子(115)であって、いずれか1つの光学結像素子を物体(120)と光検出器(110)との間の光路に配置することができる光学結像素子と、
を含むLIDAR式走査装置システム(100)において、
前記光学結像素子(115)が、テーパ型光学系を含み、
前記光学結像素子(115)が様々な観察範囲(125)を備える、
LIDAR式走査装置(100)。 - 請求項7に記載のLIDAR式走査装置システム(100)において、
同時に複数の光学結像素子(115)を光路に配置することができる、
LIDAR式走査装置システム(100)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015226460.2 | 2015-12-22 | ||
DE102015226460.2A DE102015226460A1 (de) | 2015-12-22 | 2015-12-22 | LIDAR-Abtasteinrichtung und LIDAR-Abtasteinrichtungssystem |
PCT/EP2016/075814 WO2017108236A1 (de) | 2015-12-22 | 2016-10-26 | Lidar-abtasteinrichtung und lidar-abtasteinrichtungssystem |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019502921A JP2019502921A (ja) | 2019-01-31 |
JP6805254B2 true JP6805254B2 (ja) | 2020-12-23 |
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JP2018532775A Active JP6805254B2 (ja) | 2015-12-22 | 2016-10-26 | Lidar式走査装置およびlidar式走査システム |
Country Status (7)
Country | Link |
---|---|
US (1) | US11002834B2 (ja) |
EP (1) | EP3394637A1 (ja) |
JP (1) | JP6805254B2 (ja) |
KR (1) | KR20180095659A (ja) |
CN (1) | CN108474850B (ja) |
DE (1) | DE102015226460A1 (ja) |
WO (1) | WO2017108236A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017116598A1 (de) * | 2017-07-24 | 2019-01-24 | Valeo Schalter Und Sensoren Gmbh | Sendevorrichtung für ein abtastendes optisches Detektionssystem eines Fahrzeugs, Detektionssystem, Fahrerassistenzsystem und Verfahren zum optischen Abtasten eines Überwachungsbereichs |
US10551840B2 (en) * | 2018-07-02 | 2020-02-04 | Baidu Usa Llc | Planning driven perception system for autonomous driving vehicles |
DE102018221083A1 (de) * | 2018-12-06 | 2020-06-10 | Robert Bosch Gmbh | LiDAR-System sowie Kraftfahrzeug |
DE102019206480A1 (de) * | 2019-05-06 | 2020-11-12 | Audi Ag | Kraftfahrzeug mit einer äußeren Oberfläche und Verfahren zum Betrieb eines Kraftfahrzeugs |
US11556000B1 (en) | 2019-08-22 | 2023-01-17 | Red Creamery Llc | Distally-actuated scanning mirror |
CN110967777B (zh) * | 2019-12-23 | 2022-08-23 | 宁波飞芯电子科技有限公司 | 相干探测接收装置、退相干处理方法、设备及介质 |
EP3933442A1 (de) * | 2020-06-29 | 2022-01-05 | Pepperl+Fuchs AG | Sensor zum dreidimensionalen optischen vermessen eines objekts |
DE102022200642A1 (de) | 2022-01-20 | 2023-07-20 | Robert Bosch Gesellschaft mit beschränkter Haftung | Optisches System und LiDAR-System |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH06242224A (ja) * | 1993-02-23 | 1994-09-02 | Sumitomo Electric Ind Ltd | 車載用障害物検知装置 |
JP3962929B2 (ja) * | 2004-05-18 | 2007-08-22 | 防衛省技術研究本部長 | レーザ距離画像生成装置及び方法 |
JP2009267314A (ja) | 2008-04-30 | 2009-11-12 | Toyota Central R&D Labs Inc | 受光装置 |
JP2010133828A (ja) * | 2008-12-04 | 2010-06-17 | Denso Corp | レーダ装置 |
US8917395B2 (en) * | 2010-04-19 | 2014-12-23 | Florida Atlantic University | MEMS microdisplay optical imaging and sensor systems for underwater scattering environments |
LU91737B1 (en) * | 2010-09-17 | 2012-03-19 | Iee Sarl | Lidar imager |
US8659748B2 (en) * | 2011-02-15 | 2014-02-25 | Optical Air Data Systems, Llc | Scanning non-scanning LIDAR |
CN102253394B (zh) * | 2011-04-21 | 2012-10-24 | 北京理工大学 | 一种多光谱条纹管激光雷达三维成像装置 |
DE102013205589A1 (de) * | 2013-03-28 | 2014-10-02 | Hilti Aktiengesellschaft | Vorrichtung zur optischen Messung einer Distanz zu einem reflektierenden oder streuenden Zielobjekt |
KR101551667B1 (ko) * | 2013-11-27 | 2015-09-09 | 현대모비스(주) | 라이다 센서 시스템 |
-
2015
- 2015-12-22 DE DE102015226460.2A patent/DE102015226460A1/de active Pending
-
2016
- 2016-10-26 WO PCT/EP2016/075814 patent/WO2017108236A1/de active Application Filing
- 2016-10-26 EP EP16785537.8A patent/EP3394637A1/de not_active Ceased
- 2016-10-26 JP JP2018532775A patent/JP6805254B2/ja active Active
- 2016-10-26 CN CN201680075115.4A patent/CN108474850B/zh active Active
- 2016-10-26 US US16/064,569 patent/US11002834B2/en active Active
- 2016-10-26 KR KR1020187020471A patent/KR20180095659A/ko active Search and Examination
Also Published As
Publication number | Publication date |
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EP3394637A1 (de) | 2018-10-31 |
US20190004153A1 (en) | 2019-01-03 |
CN108474850A (zh) | 2018-08-31 |
CN108474850B (zh) | 2023-07-18 |
DE102015226460A1 (de) | 2017-06-22 |
WO2017108236A1 (de) | 2017-06-29 |
KR20180095659A (ko) | 2018-08-27 |
US11002834B2 (en) | 2021-05-11 |
JP2019502921A (ja) | 2019-01-31 |
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