JPWO2021181841A1 - - Google Patents

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Publication number
JPWO2021181841A1
JPWO2021181841A1 JP2022505787A JP2022505787A JPWO2021181841A1 JP WO2021181841 A1 JPWO2021181841 A1 JP WO2021181841A1 JP 2022505787 A JP2022505787 A JP 2022505787A JP 2022505787 A JP2022505787 A JP 2022505787A JP WO2021181841 A1 JPWO2021181841 A1 JP WO2021181841A1
Authority
JP
Japan
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.)
Granted
Application number
JP2022505787A
Other languages
Japanese (ja)
Other versions
JPWO2021181841A5 (enExample
JP7555021B2 (ja
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 filed Critical
Publication of JPWO2021181841A1 publication Critical patent/JPWO2021181841A1/ja
Publication of JPWO2021181841A5 publication Critical patent/JPWO2021181841A5/ja
Application granted granted Critical
Publication of JP7555021B2 publication Critical patent/JP7555021B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/66—Tracking systems using electromagnetic waves other than radio 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
    • 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
    • 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
    • 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
    • G01S7/4802—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
    • 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
    • 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
    • G01S7/491—Details of non-pulse systems
    • G01S7/4911—Transmitters

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
JP2022505787A 2020-03-11 2020-12-28 測距装置 Active JP7555021B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020041891 2020-03-11
JP2020041891 2020-03-11
PCT/JP2020/049225 WO2021181841A1 (ja) 2020-03-11 2020-12-28 測距装置

Publications (3)

Publication Number Publication Date
JPWO2021181841A1 true JPWO2021181841A1 (enExample) 2021-09-16
JPWO2021181841A5 JPWO2021181841A5 (enExample) 2022-11-15
JP7555021B2 JP7555021B2 (ja) 2024-09-24

Family

ID=77671557

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022505787A Active JP7555021B2 (ja) 2020-03-11 2020-12-28 測距装置

Country Status (4)

Country Link
US (1) US20220404499A1 (enExample)
EP (1) EP4119975A4 (enExample)
JP (1) JP7555021B2 (enExample)
WO (1) WO2021181841A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025225116A1 (ja) * 2024-04-24 2025-10-30 パナソニックＩｐマネジメント株式会社 計測装置

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50128988A (enExample) * 1974-03-29 1975-10-11
JPS6322546Y2 (enExample) * 1981-07-07 1988-06-21
JPH03110389U (enExample) * 1990-02-28 1991-11-12
JPH1172563A (ja) * 1997-08-28 1999-03-16 Nissan Motor Co Ltd 前方認識装置
JPH1172562A (ja) * 1997-08-28 1999-03-16 Nissan Motor Co Ltd 車間距離警報装置
JP2001174547A (ja) * 1999-12-17 2001-06-29 Mitsubishi Electric Corp 複数レーダ連携システム及びその運用方法並びに複数レーダ管理制御装置
JP2008509413A (ja) * 2004-08-07 2008-03-27 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング センサシステムの作動方法および作動装置
JP2018529099A (ja) * 2015-09-20 2018-10-04 クアルコム，インコーポレイテッド デュアルビームステアリングを有する光検知測距（ｌｉｄａｒ）システム
WO2019065411A1 (ja) * 2017-09-29 2019-04-04 日立オートモティブシステムズ株式会社 車両検知システム

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007081628A2 (en) * 2005-12-08 2007-07-19 Advanced Scientific Concepts Inc. Laser ranging, tracking and designation using 3-d focal planes
CN108919294B (zh) 2013-11-20 2022-06-14 新唐科技日本株式会社 测距摄像系统以及固体摄像元件
JP6942966B2 (ja) 2016-03-16 2021-09-29 株式会社リコー 物体検出装置及び移動体装置
US10775506B2 (en) 2017-01-31 2020-09-15 Panasonic Intellectual Property Management Co., Ltd. Imaging system

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50128988A (enExample) * 1974-03-29 1975-10-11
JPS6322546Y2 (enExample) * 1981-07-07 1988-06-21
JPH03110389U (enExample) * 1990-02-28 1991-11-12
JPH1172563A (ja) * 1997-08-28 1999-03-16 Nissan Motor Co Ltd 前方認識装置
JPH1172562A (ja) * 1997-08-28 1999-03-16 Nissan Motor Co Ltd 車間距離警報装置
JP2001174547A (ja) * 1999-12-17 2001-06-29 Mitsubishi Electric Corp 複数レーダ連携システム及びその運用方法並びに複数レーダ管理制御装置
JP2008509413A (ja) * 2004-08-07 2008-03-27 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング センサシステムの作動方法および作動装置
JP2018529099A (ja) * 2015-09-20 2018-10-04 クアルコム，インコーポレイテッド デュアルビームステアリングを有する光検知測距（ｌｉｄａｒ）システム
WO2019065411A1 (ja) * 2017-09-29 2019-04-04 日立オートモティブシステムズ株式会社 車両検知システム

Also Published As

Publication number Publication date
US20220404499A1 (en) 2022-12-22
JP7555021B2 (ja) 2024-09-24
EP4119975A1 (en) 2023-01-18
EP4119975A4 (en) 2023-08-09
WO2021181841A1 (ja) 2021-09-16

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