DK110390A - Undervandsdetektionssystem - Google Patents

Undervandsdetektionssystem Download PDF

Info

Publication number
DK110390A
DK110390A DK110390A DK110390A DK110390A DK 110390 A DK110390 A DK 110390A DK 110390 A DK110390 A DK 110390A DK 110390 A DK110390 A DK 110390A DK 110390 A DK110390 A DK 110390A
Authority
DK
Denmark
Prior art keywords
detection system
underwater detection
underwater
detection
Prior art date
Application number
DK110390A
Other languages
English (en)
Other versions
DK110390D0 (da
Inventor
Sumio Takaki
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 DK110390A publication Critical patent/DK110390A/da
Publication of DK110390D0 publication Critical patent/DK110390D0/da

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
    • G01S7/003—Transmission of data between radar, sonar or lidar systems and remote stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B11/00—Transmission systems employing sonic, ultrasonic or infrasonic waves
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B13/00—Transmission systems characterised by the medium used for transmission, not provided for in groups H04B3/00 - H04B11/00
    • H04B13/02—Transmission systems in which the medium consists of the earth or a large mass of water thereon, e.g. earth telegraphy

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Acoustics & Sound (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
DK110390A 1988-09-05 1990-05-03 Undervandsdetektionssystem DK110390D0 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63222071A JPH0727023B2 (ja) 1988-09-05 1988-09-05 水中探知装置
PCT/JP1989/000910 WO1990002958A1 (en) 1988-09-05 1989-09-04 Underwater detector

Publications (2)

Publication Number Publication Date
DK110390A true DK110390A (da) 1990-05-03
DK110390D0 DK110390D0 (da) 1990-05-03

Family

ID=16776663

Family Applications (1)

Application Number Title Priority Date Filing Date
DK110390A DK110390D0 (da) 1988-09-05 1990-05-03 Undervandsdetektionssystem

Country Status (5)

Country Link
US (1) US5099458A (da)
JP (1) JPH0727023B2 (da)
AU (1) AU619046B2 (da)
DK (1) DK110390D0 (da)
WO (1) WO1990002958A1 (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09189765A (ja) * 1996-01-10 1997-07-22 Kaijo Corp 魚群探知機におけるグラフデータ伝送方法およびグラフデータ伝送方式
EP0953237A1 (en) * 1996-02-20 1999-11-03 Sonic Systems Digital sonic and ultrasonic communications networks
NO302391B1 (no) * 1996-06-03 1998-03-02 Helge Hammersland Fremgangsmåte og anordning ved tråldrift og anvendelse derav
FR2855881B1 (fr) * 2003-06-06 2007-05-18 Thales Sa Architecture d'un systeme multistatique acoustique
EP2318860A4 (en) 2008-08-11 2012-07-04 Marport Canada Inc PHASE-CONTROLLED SOFTWARE-DEFINED BROADBAND MULTIFUNCTION SOLAR SYSTEM AND METHOD
RU2733489C1 (ru) * 2020-02-03 2020-10-01 Российская Федерация, от имени которой выступает ФОНД ПЕРСПЕКТИВНЫХ ИССЛЕДОВАНИЙ Способ осуществления гидроакустической связи с быстроходным подводным объектом

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1591756A (en) * 1976-05-19 1981-06-24 Koden Electronics Co Ltd Fish-finder
JPS5784377A (en) * 1980-11-14 1982-05-26 Nippon Denso Co Ltd Device for detecting obstacle
JPS6168572A (ja) * 1984-09-12 1986-04-08 Furuno Electric Co Ltd 海底地形表示装置
US4644511A (en) * 1985-06-14 1987-02-17 Keisuke Honda Display system for fish sonar
JPS62245174A (ja) * 1986-04-17 1987-10-26 Honda Denshi Kk 魚群探知機
JPS6350083A (ja) * 1986-08-20 1988-03-02 Matsushita Electric Ind Co Ltd ガスレ−ザ装置
US4890266A (en) * 1987-04-22 1989-12-26 Federal Industries Industrial Group Inc. Acoustic range finding system
JPH04308Y2 (da) * 1987-09-02 1992-01-07
US4935906A (en) * 1988-01-04 1990-06-19 Span, Inc. Scanning sonar system

Also Published As

Publication number Publication date
US5099458A (en) 1992-03-24
WO1990002958A1 (en) 1990-03-22
JPH0727023B2 (ja) 1995-03-29
DK110390D0 (da) 1990-05-03
JPH0269689A (ja) 1990-03-08
AU4204489A (en) 1990-04-02
AU619046B2 (en) 1992-01-16

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment