EP3488258A1 - Agencement optique pour système lidar, système lidar et dispositif de travail - Google Patents

Agencement optique pour système lidar, système lidar et dispositif de travail

Info

Publication number
EP3488258A1
EP3488258A1 EP17740676.6A EP17740676A EP3488258A1 EP 3488258 A1 EP3488258 A1 EP 3488258A1 EP 17740676 A EP17740676 A EP 17740676A EP 3488258 A1 EP3488258 A1 EP 3488258A1
Authority
EP
European Patent Office
Prior art keywords
segments
optical
optics
view
field
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.)
Ceased
Application number
EP17740676.6A
Other languages
German (de)
English (en)
Inventor
Klaus Stoppel
Frank Kaestner
Annette Frederiksen
Joern Ostrinsky
Reiner Schnitzer
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP3488258A1 publication Critical patent/EP3488258A1/fr
Ceased 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
    • 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
    • G01S17/003—Bistatic lidar systems; Multistatic lidar 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
    • G01S17/88—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
    • 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
    • G01S17/46—Indirect determination of position data

Abstract

L'invention concerne un agencement optique (10) destiné à un système lidar (1) servant à la détection optique d'un champ visuel (50), en particulier pour un dispositif de travail ou un véhicule, l'agencement comportant une optique de réception (30) segmentée (30) formée d'une pluralité, en particulier impaire, de segments de reproduction optique (31), les segments de reproduction optique (31) de l'optique de réception (30) étant agencés les uns à côté des autres.
EP17740676.6A 2016-07-21 2017-07-06 Agencement optique pour système lidar, système lidar et dispositif de travail Ceased EP3488258A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016213348.9A DE102016213348A1 (de) 2016-07-21 2016-07-21 Optische Anordnung für ein LiDAR-System, LiDAR-System und Arbeitsvorrichtung
PCT/EP2017/066953 WO2018015172A1 (fr) 2016-07-21 2017-07-06 Agencement optique pour système lidar, système lidar et dispositif de travail

Publications (1)

Publication Number Publication Date
EP3488258A1 true EP3488258A1 (fr) 2019-05-29

Family

ID=59366402

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17740676.6A Ceased EP3488258A1 (fr) 2016-07-21 2017-07-06 Agencement optique pour système lidar, système lidar et dispositif de travail

Country Status (6)

Country Link
US (1) US20190227148A1 (fr)
EP (1) EP3488258A1 (fr)
JP (2) JP2019521355A (fr)
CN (1) CN109791194A (fr)
DE (1) DE102016213348A1 (fr)
WO (1) WO2018015172A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019207470A1 (de) 2019-05-22 2020-11-26 Robert Bosch Gmbh LIDAR-Sensor zur optischen Erfassung eines Sichtfeldes und Verfahren zur optischen Erfassung eines Sichtfeldes
DE102019213830A1 (de) * 2019-09-11 2021-03-11 Robert Bosch Gmbh Sensoranordnung und LIDAR-System mit Sensoranordnung
DE102019125906A1 (de) * 2019-09-26 2021-04-01 Blickfeld GmbH Emitterarray für Lichtdetektion und -entfernungsmessung, LIDAR
JP7423485B2 (ja) 2020-09-18 2024-01-29 株式会社東芝 距離計測装置
WO2023153451A1 (fr) * 2022-02-09 2023-08-17 株式会社小糸製作所 Dispositif de mesure

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3244358C2 (de) * 1982-12-01 1984-10-04 Daimler-Benz Ag, 7000 Stuttgart Einrichtung zur Erfassung von Hindernissen als Rangierhilfe beim Einparken oder Wenden eines Kraftfahrzeuges
JPS62184381A (ja) * 1986-02-07 1987-08-12 Koito Mfg Co Ltd 自動車用レ−ダ装置
US5227784A (en) * 1990-12-10 1993-07-13 Mazda Motor Corporation System for detecting and determining range of target vehicle
JP2830577B2 (ja) * 1992-02-14 1998-12-02 三菱自動車工業株式会社 車間距離検知・警報装置
JPH05273351A (ja) * 1992-03-30 1993-10-22 Isuzu Motors Ltd 前車位置検知装置
JPH07270602A (ja) * 1994-03-31 1995-10-20 Omron Corp 受光用レンズ，受光装置，これらを用いた光電センサおよびレーザ・レーダ，ならびにレーザ・レーダを搭載した車両
DE10161233A1 (de) * 2001-12-13 2003-06-26 Conti Temic Microelectronic Sensoranordnung zur Abstands-oder Geschwindigkeitsmessung
DE10331074A1 (de) * 2003-07-09 2005-02-03 Conti Temic Microelectronic Gmbh Sensoranordnung zur Abstands- und/oder Geschwindigkeitsmessung
JP5267785B2 (ja) * 2008-09-01 2013-08-21 株式会社Ｉｈｉ レーザレーダ及びレーザレーダによる境界監視方法
DE102010054078A1 (de) * 2010-05-05 2011-11-10 Volkswagen Ag Lasersensor für Fahrerassistenzsysteme
US8738319B2 (en) * 2010-10-29 2014-05-27 Ford Global Technologies, Llc System and method for detecting a turning vehicle
JP5853838B2 (ja) * 2011-07-12 2016-02-09 株式会社デンソー 車載レーザレーダ装置
KR101551667B1 (ko) * 2013-11-27 2015-09-09 현대모비스(주) 라이다 센서 시스템
EP2910970B1 (fr) * 2014-02-25 2016-10-05 Sick Ag Lecteur laser

Also Published As

Publication number Publication date
US20190227148A1 (en) 2019-07-25
WO2018015172A1 (fr) 2018-01-25
JP2019521355A (ja) 2019-07-25
CN109791194A (zh) 2019-05-21
JP2021089288A (ja) 2021-06-10
DE102016213348A1 (de) 2018-01-25

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