CN114174856A - 用于光学检测视场的激光雷达传感器和用于光学检测视场的方法 - Google Patents

用于光学检测视场的激光雷达传感器和用于光学检测视场的方法 Download PDF

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Publication number
CN114174856A
CN114174856A CN202080053361.6A CN202080053361A CN114174856A CN 114174856 A CN114174856 A CN 114174856A CN 202080053361 A CN202080053361 A CN 202080053361A CN 114174856 A CN114174856 A CN 114174856A
Authority
CN
China
Prior art keywords
view
field
pass filter
lidar sensor
optical band
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.)
Pending
Application number
CN202080053361.6A
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English (en)
Chinese (zh)
Inventor
T·毛雷尔
N·蒙泰罗
M·哈塔斯
J·奥利韦拉
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 CN114174856A publication Critical patent/CN114174856A/zh
Pending legal-status Critical Current

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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
    • G01S7/497—Means for monitoring or calibrating
    • 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
    • G01S17/02—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
    • 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
    • G01S17/32—Systems determining position data of a target for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
CN202080053361.6A 2019-07-24 2020-07-17 用于光学检测视场的激光雷达传感器和用于光学检测视场的方法 Pending CN114174856A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102019210946.2A DE102019210946A1 (de) 2019-07-24 2019-07-24 LIDAR-Sensor zur optischen Erfassung eines Sichtfeldes und Verfahren zur optischen Erfassung eines Sichtfeldes
DE102019210946.2 2019-07-24
PCT/EP2020/070264 WO2021013717A1 (de) 2019-07-24 2020-07-17 Lidar-sensor zur optischen erfassung eines sichtfeldes und verfahren zur optischen erfassung eines sichtfeldes

Publications (1)

Publication Number Publication Date
CN114174856A true CN114174856A (zh) 2022-03-11

Family

ID=71728734

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080053361.6A Pending CN114174856A (zh) 2019-07-24 2020-07-17 用于光学检测视场的激光雷达传感器和用于光学检测视场的方法

Country Status (3)

Country Link
CN (1) CN114174856A (de)
DE (1) DE102019210946A1 (de)
WO (1) WO2021013717A1 (de)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5241315A (en) * 1992-08-13 1993-08-31 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Micro pulse laser radar
DE10146006A1 (de) * 2001-09-19 2003-04-03 Cube Optics Ag Verfahren zur Temperaturkompensation einer optischen WDM-Komponente sowie optische WDM-Komponente mit Temperaturkompensation
JP2010122183A (ja) * 2008-11-21 2010-06-03 Sanyo Electric Co Ltd 物体検出装置および情報取得装置
DE102017207928A1 (de) * 2017-05-10 2018-11-15 Robert Bosch Gmbh Betriebsverfahren und Steuereinheit für ein LiDAR-System, LiDAR-System zur optischen Erfassung eines Sichtfeldes und Arbeitsvorrichtung
CN111164451A (zh) * 2017-11-15 2020-05-15 维宁尔美国公司 通过空间滤波减少环境光的扫描激光雷达系统及方法
DE102018201507B4 (de) * 2018-02-01 2020-09-10 Robert Bosch Gmbh LIDAR-System und Steuerungssystem für ein Kraftfahrzeug

Also Published As

Publication number Publication date
WO2021013717A1 (de) 2021-01-28
DE102019210946A1 (de) 2021-01-28

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