CN211014629U - 一种激光雷达装置 - Google Patents

一种激光雷达装置 Download PDF

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Publication number
CN211014629U
CN211014629U CN201790001507.6U CN201790001507U CN211014629U CN 211014629 U CN211014629 U CN 211014629U CN 201790001507 U CN201790001507 U CN 201790001507U CN 211014629 U CN211014629 U CN 211014629U
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CN
China
Prior art keywords
lidar
laser
lidar apparatus
eye
pulse width
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
CN201790001507.6U
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English (en)
Chinese (zh)
Inventor
S·格内奇
J·C·杰克逊
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.)
Sensl Technologies Ltd
Original Assignee
Sensl Technologies 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
Priority claimed from US15/377,289 external-priority patent/US20180164410A1/en
Application filed by Sensl Technologies Ltd filed Critical Sensl Technologies Ltd
Application granted granted Critical
Publication of CN211014629U publication Critical patent/CN211014629U/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G01S7/4814—Constructional features, e.g. arrangements of optical elements of transmitters 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
    • G01S17/02—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
    • G01S7/481—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
    • 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
    • G01S7/484—Transmitters
    • 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
    • G01S7/486—Receivers
    • G01S7/4861—Circuits for detection, sampling, integration or read-out
    • G01S7/4863—Detector arrays, e.g. charge-transfer gates
    • 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
    • G01S7/486—Receivers
    • G01S7/4865—Time delay measurement, e.g. time-of-flight measurement, time of arrival measurement or determining the exact position of a peak

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)
  • Measurement Of Optical Distance (AREA)
  • Solid State Image Pick-Up Elements (AREA)
CN201790001507.6U 2016-12-13 2017-12-13 一种激光雷达装置 Expired - Fee Related CN211014629U (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US15/377,289 US20180164410A1 (en) 2016-12-13 2016-12-13 LiDAR Apparatus
US15/377,289 2016-12-13
US15/383,328 2016-12-19
US15/383,328 US20180164412A1 (en) 2016-12-13 2016-12-19 LiDAR Apparatus
PCT/EP2017/082564 WO2018108981A1 (en) 2016-12-13 2017-12-13 A lidar apparatus

Publications (1)

Publication Number Publication Date
CN211014629U true CN211014629U (zh) 2020-07-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201790001507.6U Expired - Fee Related CN211014629U (zh) 2016-12-13 2017-12-13 一种激光雷达装置

Country Status (6)

Country Link
US (1) US20180164412A1 (enExample)
JP (1) JP2020515812A (enExample)
KR (1) KR20190002012U (enExample)
CN (1) CN211014629U (enExample)
DE (1) DE212017000247U1 (enExample)
WO (1) WO2018108981A1 (enExample)

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US10627899B2 (en) 2018-02-09 2020-04-21 Microsoft Technology Licensing, Llc Eye tracking system for use in a visible light display device
US10551914B2 (en) * 2018-02-09 2020-02-04 Microsoft Technology Licensing, Llc Efficient MEMs-based eye tracking system with a silicon photomultiplier sensor
JP7079753B2 (ja) 2019-06-11 2022-06-02 株式会社東芝 光検出装置、電子装置及び光検出方法
JP7133523B2 (ja) 2019-09-05 2022-09-08 株式会社東芝 光検出装置及び電子装置
JP7328868B2 (ja) 2019-10-30 2023-08-17 株式会社東芝 光検出器、光検出システム、ライダー装置、及び車
KR102289844B1 (ko) * 2019-10-31 2021-08-18 한국원자력연구원 공축 라이다 장치
JP2021120630A (ja) * 2020-01-30 2021-08-19 ソニーセミコンダクタソリューションズ株式会社 測距装置及び測距方法
WO2022044317A1 (ja) * 2020-08-31 2022-03-03 三菱電機株式会社 測距装置
DE102021119905A1 (de) 2021-07-30 2023-02-02 Marelli Automotive Lighting Reutlingen (Germany) GmbH Lichtmodul und Verfahren zum Betreiben eines Lichtmoduls
DE102021125505A1 (de) 2021-10-01 2023-04-06 Marelli Automotive Lighting Reutlingen (Germany) GmbH LiDAR-Modul und Verfahren zum Betrieb eines LiDAR-Moduls
JP2023116281A (ja) * 2022-02-09 2023-08-22 株式会社小糸製作所 投光器、及び測定装置
US12444068B2 (en) 2022-08-01 2025-10-14 Lg Innotek Co., Ltd. Optical inspection based on repetitive feature comparison

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JPH01121782A (ja) * 1987-11-05 1989-05-15 Mitsubishi Electric Corp 受光装置
US5159412A (en) * 1991-03-15 1992-10-27 Therma-Wave, Inc. Optical measurement device with enhanced sensitivity
JP3654090B2 (ja) * 1999-10-26 2005-06-02 松下電工株式会社 距離計測方法およびその装置
US6593582B2 (en) * 2001-05-11 2003-07-15 Science & Engineering Services, Inc. Portable digital lidar system
US20080304012A1 (en) * 2007-06-06 2008-12-11 Kwon Young K Retinal reflection generation and detection system and associated methods
EP2469301A1 (en) * 2010-12-23 2012-06-27 André Borowski Methods and devices for generating a representation of a 3D scene at very high speed
EP2469295A1 (en) * 2010-12-23 2012-06-27 André Borowski 3D landscape real-time imager and corresponding imaging methods
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JP6059722B2 (ja) * 2011-08-03 2017-01-11 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． デジタルシリコン光電子増倍管アレイに関する位置敏感な読み出しモード
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JP6852085B2 (ja) * 2015-11-30 2021-03-31 ルミナー テクノロジーズ インコーポレイテッド 分布型レーザー及び複数のセンサー・ヘッドを備える光検出及び測距システム、並びに、光検出及び測距システムのパルス・レーザー
US10502830B2 (en) * 2016-10-13 2019-12-10 Waymo Llc Limitation of noise on light detectors using an aperture

Also Published As

Publication number Publication date
JP2020515812A (ja) 2020-05-28
KR20190002012U (ko) 2019-08-07
US20180164412A1 (en) 2018-06-14
WO2018108981A1 (en) 2018-06-21
DE212017000247U1 (de) 2019-06-28

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GR01 Patent grant
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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200714

Termination date: 20211213