DE112021007299T5 - Informationsverarbeitungseinrichtung, informationsverarbeitungsverfahren und erfassungssystem - Google Patents

Informationsverarbeitungseinrichtung, informationsverarbeitungsverfahren und erfassungssystem Download PDF

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Publication number
DE112021007299T5
DE112021007299T5 DE112021007299.4T DE112021007299T DE112021007299T5 DE 112021007299 T5 DE112021007299 T5 DE 112021007299T5 DE 112021007299 T DE112021007299 T DE 112021007299T DE 112021007299 T5 DE112021007299 T5 DE 112021007299T5
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DE
Germany
Prior art keywords
information
unit
vibration
point group
vibration distribution
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
DE112021007299.4T
Other languages
German (de)
English (en)
Inventor
Yuusuke Kawamura
Kazutoshi Kitano
Kousuke Takahashi
Takeshi Kubota
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.)
Sony Semiconductor Solutions Corp
Original Assignee
Sony Semiconductor Solutions Corp
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 Sony Semiconductor Solutions Corp filed Critical Sony Semiconductor Solutions Corp
Publication of DE112021007299T5 publication Critical patent/DE112021007299T5/de
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H9/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means
    • 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
    • G01S17/34—Systems determining position data of a target for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal
    • 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
    • G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging
    • 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
    • G01S17/88—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

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
DE112021007299.4T 2021-03-17 2021-12-17 Informationsverarbeitungseinrichtung, informationsverarbeitungsverfahren und erfassungssystem Pending DE112021007299T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163162223P 2021-03-17 2021-03-17
US63/162,223 2021-03-17
PCT/JP2021/046878 WO2022196000A1 (ja) 2021-03-17 2021-12-17 情報処理装置および情報処理方法、ならびに、センシングシステム

Publications (1)

Publication Number Publication Date
DE112021007299T5 true DE112021007299T5 (de) 2024-02-22

Family

ID=83320003

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112021007299.4T Pending DE112021007299T5 (de) 2021-03-17 2021-12-17 Informationsverarbeitungseinrichtung, informationsverarbeitungsverfahren und erfassungssystem

Country Status (6)

Country Link
US (1) US20240230399A9 (https=)
JP (1) JPWO2022196000A1 (https=)
KR (1) KR20230156697A (https=)
CN (1) CN116940823A (https=)
DE (1) DE112021007299T5 (https=)
WO (1) WO2022196000A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI847338B (zh) * 2022-11-01 2024-07-01 華碩電腦股份有限公司 電子裝置之震動控制方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019537012A (ja) 2016-11-30 2019-12-19 ブラックモア センサーズ アンド アナリティクス インク． ドップラー検出および光チャープ距離検出のドップラー補正のための方法およびシステム

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07209035A (ja) * 1994-01-11 1995-08-11 Toshiba Corp 機器状態監視装置
JPH10221159A (ja) * 1997-02-12 1998-08-21 Toshiba Corp レ−ザドプラ方式振動分布測定装置
JPH10239364A (ja) * 1997-02-24 1998-09-11 Advantest Corp 波動分布観測方法及び波動分布表示方法
JP4584951B2 (ja) * 2007-04-11 2010-11-24 株式会社日立製作所 音源分離装置および音源分離方法
EP3245476A4 (en) * 2015-01-13 2018-08-29 Dscg Solutions, Inc. A multiple beam range measurement process
US10325169B2 (en) * 2016-10-09 2019-06-18 Airspace Systems, Inc. Spatio-temporal awareness engine for priority tree based region selection across multiple input cameras and multimodal sensor empowered awareness engine for target recovery and object path prediction
EP3561464B1 (en) * 2018-04-24 2021-03-24 Tata Consultancy Services Limited Unobtrusive and automated detection of frequencies of spatially located distinct parts of a machine
US11513229B2 (en) * 2019-03-15 2022-11-29 DSCG Solutions, Inc. Multi-beam processing of lidar vibration signals

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019537012A (ja) 2016-11-30 2019-12-19 ブラックモア センサーズ アンド アナリティクス インク． ドップラー検出および光チャープ距離検出のドップラー補正のための方法およびシステム

Also Published As

Publication number Publication date
WO2022196000A1 (ja) 2022-09-22
US20240230399A9 (en) 2024-07-11
JPWO2022196000A1 (https=) 2022-09-22
CN116940823A (zh) 2023-10-24
US20240133734A1 (en) 2024-04-25
KR20230156697A (ko) 2023-11-14

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