NO942915D0 - - Google Patents

Info

Publication number
NO942915D0
NO942915D0 NO942915A NO942915A NO942915D0 NO 942915 D0 NO942915 D0 NO 942915D0 NO 942915 A NO942915 A NO 942915A NO 942915 A NO942915 A NO 942915A NO 942915 D0 NO942915 D0 NO 942915D0
Authority
NO
Norway
Application number
NO942915A
Other languages
Norwegian (no)
Other versions
NO942915L (no
NO309446B1 (no
Original Assignee
Furuno Electric Co
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 Furuno Electric Co filed Critical Furuno Electric Co
Publication of NO942915L publication Critical patent/NO942915L/no
Publication of NO942915D0 publication Critical patent/NO942915D0/no
Publication of NO309446B1 publication Critical patent/NO309446B1/no

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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/96—Sonar systems specially adapted for specific applications for locating fish
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/50—Systems of measurement, based on relative movement of the target
    • G01S15/58—Velocity or trajectory determination systems; Sense-of-movement determination 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
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/80—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using ultrasonic, sonic or infrasonic 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
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/80—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using ultrasonic, sonic or infrasonic waves
    • G01S3/802—Systems for determining direction or deviation from predetermined direction
    • G01S3/805—Systems for determining direction or deviation from predetermined direction using adjustment of real or effective orientation of directivity characteristics of a transducer or transducer system to give a desired condition of signal derived from that transducer or transducer system, e.g. to give a maximum or minimum 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/539—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 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
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/54—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 with receivers spaced apart
    • 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
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/56—Display arrangements
    • G01S7/62—Cathode-ray tube displays
    • G01S7/6263—Cathode-ray tube displays in which different colours are used

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Acoustics & Sound (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Geophysics And Detection Of Objects (AREA)
NO942915A 1992-02-06 1994-08-05 Undervanns deteksjonssystem NO309446B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP04021087A JP3088174B2 (ja) 1992-02-06 1992-02-06 水中探知装置
PCT/JP1993/000141 WO1993016399A1 (en) 1992-02-06 1993-02-04 Underwater detector

Publications (3)

Publication Number Publication Date
NO942915L NO942915L (no) 1994-08-05
NO942915D0 true NO942915D0 (hu) 1994-08-05
NO309446B1 NO309446B1 (no) 2001-01-29

Family

ID=12045095

Family Applications (1)

Application Number Title Priority Date Filing Date
NO942915A NO309446B1 (no) 1992-02-06 1994-08-05 Undervanns deteksjonssystem

Country Status (5)

Country Link
US (1) US5561641A (hu)
JP (1) JP3088174B2 (hu)
CA (1) CA2117432C (hu)
NO (1) NO309446B1 (hu)
WO (1) WO1993016399A1 (hu)

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JP2853589B2 (ja) * 1994-12-28 1999-02-03 日本電気株式会社 方位検出装置
JP2953561B2 (ja) * 1995-02-14 1999-09-27 防衛庁技術研究本部長 目標自動類識別方法
CH690660A5 (de) * 1996-09-23 2000-11-30 Unitron Electronics Ag Geschwindigkeitsmessgerät für Objekte verschiedener Art.
US6181643B1 (en) 1999-07-19 2001-01-30 The Boeing Company Interferometer with a single projector array and a single receiver array
JP4516644B2 (ja) * 1999-09-29 2010-08-04 古野電気株式会社 受波ビーム形成方法、受波ビーム形成装置およびマッチドフィルタ
US7289391B2 (en) * 2004-11-12 2007-10-30 Lockheed Martin Corporation Narrowband phase difference measurement technique for sonar applications
FR2884617B1 (fr) * 2005-04-15 2007-07-06 Alstom Belgium Sa Systeme et procede de determination de la vitesse instantanee d'un objet.
CA2611205C (en) * 2005-06-08 2014-11-25 Massachusetts Institute Of Technology Continuous, continental-shelf-scale monitoring of fish populations and behavior
JP5257783B2 (ja) * 2009-05-11 2013-08-07 古野電気株式会社 水中探知装置及び水中探知画像表示方法
WO2010138624A1 (en) 2009-05-27 2010-12-02 Teledyne Rd Instruments System and method for determining wave characteristics from a moving platform
AU2015203514B2 (en) * 2009-07-14 2015-12-03 Navico Holding As Linear and circular downscan imaging sonar
AU2015201220B2 (en) * 2009-07-14 2017-02-23 Navico Holding As Downscan imaging sonar
US8305840B2 (en) * 2009-07-14 2012-11-06 Navico, Inc. Downscan imaging sonar
US8300499B2 (en) * 2009-07-14 2012-10-30 Navico, Inc. Linear and circular downscan imaging sonar
US8400875B2 (en) * 2010-04-06 2013-03-19 Raytheon Company Active sonar system and active sonar method using a pulse sorting transform
JP5689611B2 (ja) * 2010-04-19 2015-03-25 古野電気株式会社 超音波探知装置、魚群探知装置、超音波探知方法、および魚群探知方法
JP5700500B2 (ja) * 2010-07-23 2015-04-15 古野電気株式会社 水中探知装置、魚群探知装置、水中探知方法、および魚群探知方法
US9142206B2 (en) 2011-07-14 2015-09-22 Navico Holding As System for interchangeable mounting options for a sonar transducer
WO2015183754A1 (en) * 2014-05-30 2015-12-03 Flir Systems, Inc. Multichannel sonar systems and methods
US10444354B2 (en) 2011-10-26 2019-10-15 Flir Systems, Inc. Sonar data enhancement systems and methods
WO2015183757A1 (en) * 2014-05-30 2015-12-03 Flir Systems, Inc. Transmission signal shaping systems and methods
US9182486B2 (en) 2011-12-07 2015-11-10 Navico Holding As Sonar rendering systems and associated methods
US9268020B2 (en) 2012-02-10 2016-02-23 Navico Holding As Sonar assembly for reduced interference
US9291697B2 (en) 2012-04-13 2016-03-22 Qualcomm Incorporated Systems, methods, and apparatus for spatially directive filtering
JP6014382B2 (ja) * 2012-06-20 2016-10-25 古野電気株式会社 水中探知装置、水中表示システム、プログラムおよび水中表示方法
US9354312B2 (en) 2012-07-06 2016-05-31 Navico Holding As Sonar system using frequency bursts
US9947309B2 (en) 2014-02-21 2018-04-17 Flir Systems, Inc. Sonar transducer support assembly systems and methods
US20140266860A1 (en) * 2013-03-14 2014-09-18 Gaddi BLUMROSEN Method and system for activity detection and classification
EP2804009A1 (en) * 2013-05-17 2014-11-19 BlackBerry Limited Phase sensitive low power digital ultrasonic microphone for determining the position of an ultrasonic emitter.
US9235294B2 (en) 2013-05-17 2016-01-12 Blackberry Limited Phase sensitive low power digital ultrasonic microphone
KR101527584B1 (ko) * 2013-10-18 2015-06-16 한국해양과학기술원 레이다를 이용한 해양 내부파 측정 방법
US11250615B2 (en) 2014-02-21 2022-02-15 FLIR Belgium BVBA 3D bottom surface rendering systems and methods
US10338800B2 (en) 2014-02-21 2019-07-02 FLIR Belgium BVBA Enhanced pilot display systems and methods
US10852428B2 (en) 2014-02-21 2020-12-01 FLIR Belgium BVBA 3D scene annotation and enhancement systems and methods
US10365356B2 (en) 2014-02-21 2019-07-30 Flir Systems, Inc. Sensor channel isolation systems and methods
US10431099B2 (en) 2014-02-21 2019-10-01 FLIR Belgium BVBA Collision avoidance systems and methods
US10338195B2 (en) 2014-05-30 2019-07-02 FLIR Belgium BVBA Networkable sonar systems and methods
US10802141B2 (en) 2014-05-30 2020-10-13 FLIR Belgium BVBA Water temperature overlay systems and methods
US10852429B2 (en) 2014-05-30 2020-12-01 FLIR Belgium BVBA Sonar history display control systems and methods
US11181637B2 (en) 2014-09-02 2021-11-23 FLIR Belgium BVBA Three dimensional target selection systems and methods
US10677921B2 (en) 2014-09-02 2020-06-09 FLIR Belgium BVBA Casting guidance systems and methods
JP5961831B2 (ja) * 2015-01-22 2016-08-02 本多電子株式会社 潮流計
EP3153882A1 (en) * 2015-10-06 2017-04-12 Furuno Electric Company Limited Detection apparatus, underwater detection apparatus, radar apparatus, and detection method
EP3153881A1 (en) * 2015-10-06 2017-04-12 Furuno Electric Company Limited Detection apparatus, fish finder, and radar
KR101876909B1 (ko) * 2015-12-24 2018-07-10 한국해양과학기술원 소나 영상의 컬러표시방법 및 이를 이용하여 표적 식별이 용이한 소나시스템
US9733356B1 (en) 2016-02-17 2017-08-15 Secure Bubble Ltd Detection of animate presence with an ultrasonic signal
US10151829B2 (en) 2016-02-23 2018-12-11 Navico Holding As Systems and associated methods for producing sonar image overlay
JP6291538B2 (ja) * 2016-08-12 2018-03-14 日本無線株式会社 ドプラレーダ検出装置、プログラム及び方法
US11367425B2 (en) 2017-09-21 2022-06-21 Navico Holding As Sonar transducer with multiple mounting options
WO2019200178A1 (en) 2018-04-12 2019-10-17 FLIR Belgium BVBA Adaptive doppler radar systems and methods
GB2580726B (en) * 2018-07-11 2022-04-06 Furuno Electric Co Underwater detection apparatus and underwater detection method
KR102093897B1 (ko) * 2018-09-10 2020-03-26 국방과학연구소 초음파 카메라의 영상 보정 방법 및 장치
TWI684005B (zh) 2019-04-10 2020-02-01 佳世達科技股份有限公司 水下超音波裝置
CN111708007B (zh) * 2020-06-30 2023-11-10 中国科学院声学研究所 基于模态闪烁指数匹配分析的目标深度辨识方法及系统
CN114578365A (zh) * 2022-03-04 2022-06-03 苏州优达斯汽车科技有限公司 一种超声波检测系统和方法
CN117749257B (zh) * 2024-02-20 2024-05-17 成都星联芯通科技有限公司 终端搜索高轨多波束的工程实现方法、装置和终端设备

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Also Published As

Publication number Publication date
NO942915L (no) 1994-08-05
JPH05215852A (ja) 1993-08-27
CA2117432A1 (en) 1993-08-19
US5561641A (en) 1996-10-01
CA2117432C (en) 2003-09-09
JP3088174B2 (ja) 2000-09-18
NO309446B1 (no) 2001-01-29
WO1993016399A1 (en) 1993-08-19

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