GB0605579D0 - Acoustic Transceiver And Acoustic Detection System - Google Patents

Acoustic Transceiver And Acoustic Detection System

Info

Publication number
GB0605579D0
GB0605579D0 GB0605579A GB0605579A GB0605579D0 GB 0605579 D0 GB0605579 D0 GB 0605579D0 GB 0605579 A GB0605579 A GB 0605579A GB 0605579 A GB0605579 A GB 0605579A GB 0605579 D0 GB0605579 D0 GB 0605579D0
Authority
GB
United Kingdom
Prior art keywords
acoustic
detection system
transceiver
acoustic detection
acoustic transceiver
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.)
Granted
Application number
GB0605579A
Other versions
GB2425595B (en
GB2425595A (en
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.)
Furuno Electric Co Ltd
Original Assignee
Furuno Electric Co Ltd
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 Ltd filed Critical Furuno Electric Co Ltd
Publication of GB0605579D0 publication Critical patent/GB0605579D0/en
Publication of GB2425595A publication Critical patent/GB2425595A/en
Application granted granted Critical
Publication of GB2425595B publication Critical patent/GB2425595B/en
Expired - Fee Related 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
GB0605579A 2005-03-29 2006-03-20 Acoustic Transceiver And Acoustic Detection System Expired - Fee Related GB2425595B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005095000A JP4776960B2 (en) 2005-03-29 2005-03-29 Ultrasonic transceiver

Publications (3)

Publication Number Publication Date
GB0605579D0 true GB0605579D0 (en) 2006-04-26
GB2425595A GB2425595A (en) 2006-11-01
GB2425595B GB2425595B (en) 2008-06-25

Family

ID=36293114

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0605579A Expired - Fee Related GB2425595B (en) 2005-03-29 2006-03-20 Acoustic Transceiver And Acoustic Detection System

Country Status (3)

Country Link
JP (1) JP4776960B2 (en)
GB (1) GB2425595B (en)
NO (1) NO20061410L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5470108B2 (en) * 2010-03-11 2014-04-16 古野電気株式会社 Underwater detection device and underwater detection method
JP5767002B2 (en) * 2011-04-15 2015-08-19 古野電気株式会社 Ultrasonic transmission / reception device and fish quantity detection method
RU2586818C1 (en) * 2014-11-24 2016-06-10 ФГБНУ "Полярный научно-исследовательский институт морского рыбного хозяйства и океанографии им. Н.М.Книповича" (ФГБНУ "ПИНРО") Hydroacoustic method of determining size composition of fish in multi-species clusters in natural habitat
TWI724722B (en) * 2019-12-31 2021-04-11 技嘉科技股份有限公司 Electronic device and display method of an on-screen-display interface

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02711Y2 (en) * 1985-04-06 1990-01-09
JP3027258B2 (en) * 1992-02-14 2000-03-27 古野電気株式会社 Fish finder
JP2553480B2 (en) * 1992-10-26 1996-11-13 株式会社カイジョー Single fish discrimination circuit for fish finder
JPH0749376A (en) * 1993-08-03 1995-02-21 Japan Radio Co Ltd Ultrasonic alga measuring system
JP3558300B2 (en) * 1994-04-01 2004-08-25 古野電気株式会社 3D display device
JPH0943350A (en) * 1995-07-31 1997-02-14 Japan Radio Co Ltd Ultrasonic sonar
JP3450661B2 (en) * 1997-07-31 2003-09-29 日本無線株式会社 Underwater detector
JP2001174546A (en) * 1999-12-20 2001-06-29 Koden Electronics Co Ltd Distance detecting display device
JP2003014840A (en) * 2001-07-02 2003-01-15 Furuno Electric Co Ltd Underwater information display
JP3969703B2 (en) * 2001-12-21 2007-09-05 古野電気株式会社 Received signal processing apparatus and distance measuring apparatus
JP3994004B2 (en) * 2001-12-27 2007-10-17 株式会社光電製作所 Ultrasonic probe
JP4082981B2 (en) * 2002-10-24 2008-04-30 株式会社光電製作所 Ultrasonic probe
JP2004219400A (en) * 2002-12-27 2004-08-05 Senaa Kk Method,device,and program for display and processing of information below water surface, and display device for information below water surface
JP4518828B2 (en) * 2004-04-07 2010-08-04 古野電気株式会社 Weighing fish finder and measuring fish finder
JP5082031B2 (en) * 2004-10-01 2012-11-28 国立大学法人北海道大学 Underwater detection apparatus and method capable of calculating fish quantity information of a school of fish
JP5073160B2 (en) * 2004-10-01 2012-11-14 古野電気株式会社 Underwater detection device capable of calculating fish school information, fish school volume and backscattering intensity of a single fish, and methods thereof

Also Published As

Publication number Publication date
JP4776960B2 (en) 2011-09-21
GB2425595B (en) 2008-06-25
JP2006275755A (en) 2006-10-12
GB2425595A (en) 2006-11-01
NO20061410L (en) 2006-10-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20140320