NO942915L - Undervanns deteksjonssystem - Google Patents

Undervanns deteksjonssystem

Info

Publication number
NO942915L
NO942915L NO942915A NO942915A NO942915L NO 942915 L NO942915 L NO 942915L NO 942915 A NO942915 A NO 942915A NO 942915 A NO942915 A NO 942915A NO 942915 L NO942915 L NO 942915L
Authority
NO
Norway
Prior art keywords
detection system
underwater detection
underwater
detection
Prior art date
Application number
NO942915A
Other languages
English (en)
Other versions
NO942915D0 (no
NO309446B1 (no
Inventor
Itsuo Fukuoka
Takashi Yoshioka
Tatsuo Hayashi
Masato Kawai
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 true NO942915L (no) 1994-08-05
NO942915D0 NO942915D0 (no) 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 (no)
JP (1) JP3088174B2 (no)
CA (1) CA2117432C (no)
NO (1) NO309446B1 (no)
WO (1) WO1993016399A1 (no)

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US7289391B2 (en) * 2004-11-12 2007-10-30 Lockheed Martin Corporation Narrowband phase difference measurement technique for sonar applications
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AU2015203514B2 (en) * 2009-07-14 2015-12-03 Navico Holding As Linear and circular downscan imaging sonar
US8305840B2 (en) * 2009-07-14 2012-11-06 Navico, Inc. Downscan imaging sonar
AU2015201220B2 (en) * 2009-07-14 2017-02-23 Navico Holding As 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
WO2015183757A1 (en) 2014-05-30 2015-12-03 Flir Systems, Inc. Transmission signal shaping systems and methods
US10444354B2 (en) 2011-10-26 2019-10-15 Flir Systems, Inc. Sonar data enhancement systems and methods
WO2015183754A1 (en) 2014-05-30 2015-12-03 Flir Systems, Inc. Multichannel sonar 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
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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
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
US10852428B2 (en) 2014-02-21 2020-12-01 FLIR Belgium BVBA 3D scene annotation and enhancement systems and methods
US10338195B2 (en) 2014-05-30 2019-07-02 FLIR Belgium BVBA Networkable sonar systems and methods
US10852429B2 (en) 2014-05-30 2020-12-01 FLIR Belgium BVBA Sonar history display control systems and methods
US10802141B2 (en) 2014-05-30 2020-10-13 FLIR Belgium BVBA Water temperature overlay 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
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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
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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
GB2598940B (en) * 2018-04-12 2023-03-08 FLIR Belgium BVBA Adaptive doppler radar systems and methods
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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
JPH05215852A (ja) 1993-08-27
WO1993016399A1 (en) 1993-08-19
US5561641A (en) 1996-10-01
NO942915D0 (no) 1994-08-05
CA2117432C (en) 2003-09-09
NO309446B1 (no) 2001-01-29
CA2117432A1 (en) 1993-08-19
JP3088174B2 (ja) 2000-09-18

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