JPWO2023074902A1 - - Google Patents

Info

Publication number
JPWO2023074902A1
JPWO2023074902A1 JP2023556706A JP2023556706A JPWO2023074902A1 JP WO2023074902 A1 JPWO2023074902 A1 JP WO2023074902A1 JP 2023556706 A JP2023556706 A JP 2023556706A JP 2023556706 A JP2023556706 A JP 2023556706A JP WO2023074902 A1 JPWO2023074902 A1 JP WO2023074902A1
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.)
Pending
Application number
JP2023556706A
Other languages
Japanese (ja)
Other versions
JPWO2023074902A5 (enExample
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 JPWO2023074902A1 publication Critical patent/JPWO2023074902A1/ja
Publication of JPWO2023074902A5 publication Critical patent/JPWO2023074902A5/ja
Pending 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
    • 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
    • G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging
    • G01S17/894—Three-dimensional [3D] imaging with simultaneous measurement of time-of-flight at a two-dimensional [2D] array of receiver pixels, e.g. time-of-flight cameras or flash lidar
    • 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
    • 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
    • G01S17/18—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves wherein range gates are used
    • 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
    • G01S7/4811—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver
    • G01S7/4813—Housing arrangements
    • 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
    • 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
    • G01S7/497—Means for monitoring or calibrating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/0017—Devices integrating an element dedicated to another function
    • B60Q1/0023—Devices integrating an element dedicated to another function the element being a sensor, e.g. distance sensor, camera

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)
JP2023556706A 2021-11-01 2022-10-31 Pending JPWO2023074902A1 (enExample)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021178892 2021-11-01
PCT/JP2022/040808 WO2023074902A1 (ja) 2021-11-01 2022-10-31 アクティブセンサ、物体識別システム、車両用灯具

Publications (2)

Publication Number Publication Date
JPWO2023074902A1 true JPWO2023074902A1 (enExample) 2023-05-04
JPWO2023074902A5 JPWO2023074902A5 (enExample) 2025-08-08

Family

ID=86159530

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023556706A Pending JPWO2023074902A1 (enExample) 2021-11-01 2022-10-31

Country Status (5)

Country Link
US (1) US20250004137A1 (enExample)
EP (1) EP4428569A4 (enExample)
JP (1) JPWO2023074902A1 (enExample)
CN (1) CN118284825A (enExample)
WO (1) WO2023074902A1 (enExample)

Citations (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH043305U (enExample) * 1990-04-25 1992-01-13
JPH06160082A (ja) * 1992-11-25 1994-06-07 Matsushita Electric Works Ltd 光学式測距装置
JPH08220230A (ja) * 1994-12-14 1996-08-30 Seiko Epson Corp 光センシング装置
JP2000075030A (ja) * 1998-08-27 2000-03-14 Aisin Seiki Co Ltd スキャン型レーザーレーダ装置
JP2000147124A (ja) * 1998-11-12 2000-05-26 Denso Corp 車載レーダ装置
JP2006317304A (ja) * 2005-05-13 2006-11-24 Mitsubishi Heavy Ind Ltd 監視装置
JP2008305488A (ja) * 2007-06-07 2008-12-18 Panasonic Corp 光ピックアップ及び光ディスクドライブ
EP3187895A1 (en) * 2015-12-29 2017-07-05 The Boeing Company Variable resolution light radar system
WO2018056199A1 (ja) * 2016-09-21 2018-03-29 日本電気株式会社 距離測定システム、距離測定方法およびプログラム記録媒体
CN110806569A (zh) * 2019-10-14 2020-02-18 北醒（北京）光子科技有限公司 一种激光雷达
CN111537980A (zh) * 2020-07-08 2020-08-14 深圳市速腾聚创科技有限公司 激光雷达参数调整方法、装置及激光雷达
JP2020148747A (ja) * 2019-03-15 2020-09-17 株式会社リコー 物体検出装置
JP2020153798A (ja) * 2019-03-19 2020-09-24 株式会社リコー 光学装置、測距光学系ユニット、測距装置及び測距システム
CN112327316A (zh) * 2020-10-27 2021-02-05 北醒（北京）光子科技有限公司 一种雷达测距方法及激光雷达
JP2021034239A (ja) * 2019-08-26 2021-03-01 ソニーセミコンダクタソリューションズ株式会社 照明装置、および、測距モジュール
WO2021060397A1 (ja) * 2019-09-26 2021-04-01 株式会社小糸製作所 ゲーティングカメラ、自動車、車両用灯具、画像処理装置、画像処理方法
US20210109203A1 (en) * 2019-10-15 2021-04-15 HELLA GmbH & Co. KGaA Method for operating a lidar system
JP2021071478A (ja) * 2019-10-25 2021-05-06 株式会社リコー 検出装置及び検出方法
JP2021110626A (ja) * 2020-01-09 2021-08-02 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、および測距方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07134178A (ja) * 1993-11-12 1995-05-23 Omron Corp レーザ光を用いた車載用距離測定装置
JPH07159538A (ja) * 1993-12-07 1995-06-23 Copal Co Ltd 光照射式測距装置
DE19910667A1 (de) * 1999-03-11 2000-09-21 Volkswagen Ag Vorrichtung mit mindestens einem Lasersensor und Verfahren zum Betreiben eines Lasersensors
US8213022B1 (en) * 2009-03-04 2012-07-03 University Of Central Florida Research Foundation, Inc. Spatially smart optical sensing and scanning
KR102144521B1 (ko) * 2012-05-29 2020-08-14 브라이트웨이 비젼 엘티디. 적응 피사계심도를 이용한 게이트된 영상 획득 방법 및 영상 시스템
JP2018205042A (ja) * 2017-05-31 2018-12-27 日本信号株式会社 レーザー測距装置

Patent Citations (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH043305U (enExample) * 1990-04-25 1992-01-13
JPH06160082A (ja) * 1992-11-25 1994-06-07 Matsushita Electric Works Ltd 光学式測距装置
JPH08220230A (ja) * 1994-12-14 1996-08-30 Seiko Epson Corp 光センシング装置
JP2000075030A (ja) * 1998-08-27 2000-03-14 Aisin Seiki Co Ltd スキャン型レーザーレーダ装置
JP2000147124A (ja) * 1998-11-12 2000-05-26 Denso Corp 車載レーダ装置
JP2006317304A (ja) * 2005-05-13 2006-11-24 Mitsubishi Heavy Ind Ltd 監視装置
JP2008305488A (ja) * 2007-06-07 2008-12-18 Panasonic Corp 光ピックアップ及び光ディスクドライブ
EP3187895A1 (en) * 2015-12-29 2017-07-05 The Boeing Company Variable resolution light radar system
WO2018056199A1 (ja) * 2016-09-21 2018-03-29 日本電気株式会社 距離測定システム、距離測定方法およびプログラム記録媒体
JP2020148747A (ja) * 2019-03-15 2020-09-17 株式会社リコー 物体検出装置
JP2020153798A (ja) * 2019-03-19 2020-09-24 株式会社リコー 光学装置、測距光学系ユニット、測距装置及び測距システム
JP2021034239A (ja) * 2019-08-26 2021-03-01 ソニーセミコンダクタソリューションズ株式会社 照明装置、および、測距モジュール
WO2021060397A1 (ja) * 2019-09-26 2021-04-01 株式会社小糸製作所 ゲーティングカメラ、自動車、車両用灯具、画像処理装置、画像処理方法
CN110806569A (zh) * 2019-10-14 2020-02-18 北醒（北京）光子科技有限公司 一种激光雷达
US20210109203A1 (en) * 2019-10-15 2021-04-15 HELLA GmbH & Co. KGaA Method for operating a lidar system
JP2021071478A (ja) * 2019-10-25 2021-05-06 株式会社リコー 検出装置及び検出方法
JP2021110626A (ja) * 2020-01-09 2021-08-02 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、および測距方法
CN111537980A (zh) * 2020-07-08 2020-08-14 深圳市速腾聚创科技有限公司 激光雷达参数调整方法、装置及激光雷达
CN112327316A (zh) * 2020-10-27 2021-02-05 北醒（北京）光子科技有限公司 一种雷达测距方法及激光雷达

Also Published As

Publication number Publication date
EP4428569A4 (en) 2025-05-14
WO2023074902A1 (ja) 2023-05-04
US20250004137A1 (en) 2025-01-02
EP4428569A1 (en) 2024-09-11
CN118284825A (zh) 2024-07-02

Similar Documents

Publication Publication Date Title
CN306931989S (zh) 药盒
CN306233250S (zh) 吸顶灯（200658）
CN306233880S (zh) 针织衫（咆哮鸭子）
CN306213252S (zh) 沙发（303）
CN306230780S (zh) 功放板
CN306152298S (zh) 洗衣凝珠（四腔室大风车）
CN306141784S (zh) 吸尘器把手（tx20改型-2）
CN306232526S (zh) 智能身姿矫正仪
CN306117244S (zh) 手表（7）
CN306093307S (zh) 管道清洗机（gd1688）
CN306143434S (zh) 皂液器
CN306138699S (zh) 纸盒（维生素b族）
CN306092134S (zh) 滑步车车架（音乐）
CN306002085S (zh) 智能锁（v6别墅锁）
CN306007910S (zh) 床头柜（sfl）
CN305904025S (zh) 多功能仪表（p18）
CN305899376S (zh) 宠物牙刷（狗）
CN305913573S (zh) 笔（00178）
CN305915662S (zh) 电子烟
CN305979531S (zh) 牙膏管（丁香抗敏修复牙膏）
CN305821875S (zh) 水龙头
CN305779034S (zh) 厨房置物架
CN305903640S (zh) 宽尾铰链支撑梁
CN305785551S (zh) 壁挂拖鞋架
CN305911128S (zh) 糖果包装袋（老滇十九怪-草莓冻）

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250731

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20250731

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20260120

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20260313

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20260602

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20260710