GB2553404B - Underwater detection system - Google Patents

Underwater detection system Download PDF

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Publication number
GB2553404B
GB2553404B GB1709428.5A GB201709428A GB2553404B GB 2553404 B GB2553404 B GB 2553404B GB 201709428 A GB201709428 A GB 201709428A GB 2553404 B GB2553404 B GB 2553404B
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GB
United Kingdom
Prior art keywords
detection system
underwater detection
underwater
detection
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.)
Active
Application number
GB1709428.5A
Other versions
GB2553404A (en
GB201709428D0 (en
Inventor
Okunishi Akira
Nagai Sanae
Kamiyama Yoshihiro
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 GB201709428D0 publication Critical patent/GB201709428D0/en
Publication of GB2553404A publication Critical patent/GB2553404A/en
Application granted granted Critical
Publication of GB2553404B publication Critical patent/GB2553404B/en
Active 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/89—Sonar 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
    • 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
    • G01S7/6281—Composite displays, e.g. split-screen, multiple images
GB1709428.5A 2016-06-23 2017-06-14 Underwater detection system Active GB2553404B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016124722A JP6722521B2 (en) 2016-06-23 2016-06-23 Underwater detection system

Publications (3)

Publication Number Publication Date
GB201709428D0 GB201709428D0 (en) 2017-07-26
GB2553404A GB2553404A (en) 2018-03-07
GB2553404B true GB2553404B (en) 2022-02-23

Family

ID=59358285

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1709428.5A Active GB2553404B (en) 2016-06-23 2017-06-14 Underwater detection system

Country Status (3)

Country Link
JP (1) JP6722521B2 (en)
CN (1) CN107544071B (en)
GB (1) GB2553404B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3761058A4 (en) * 2018-03-02 2021-11-24 Furuno Electric Co., Ltd. Underwater detection device and underwater detection method
JP7051625B2 (en) * 2018-07-12 2022-04-11 古野電気株式会社 Underwater detector and underwater detection method
JP7021025B2 (en) * 2018-07-31 2022-02-16 古野電気株式会社 Echo signal processing device, echo signal processing system, and echo signal processing method
EP3761057A1 (en) * 2019-07-03 2021-01-06 Furuno Electric Co., Ltd. Systems and methods for generating training dataset for discrimination of fish species

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US20060236770A1 (en) * 2003-05-09 2006-10-26 Yasushi Nishimori Ultrasonic wave transmitter receiver
GB2426337A (en) * 2005-05-18 2006-11-22 Furuno Electric Co Scanning sonar
US20110013484A1 (en) * 2009-07-14 2011-01-20 Navico, Inc. Linear and circular downscan imaging sonar
US20140269192A1 (en) * 2013-03-14 2014-09-18 Navico Holding As Sonar transducer assembly
US20150369908A1 (en) * 2013-02-13 2015-12-24 Farsounder, Inc. Integrated sonar devices and methods

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JP5375489B2 (en) * 2009-09-29 2013-12-25 ソニー株式会社 Image signal processing apparatus, image signal processing method, program, and image signal processing system
CA2814844A1 (en) * 2010-10-25 2012-05-10 Christian H. Debrunner Building a three dimensional model of an underwater structure
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CN102183767A (en) * 2011-03-11 2011-09-14 上海海洋大学 Three-dimensional digital fish finder system based on USB (universal serial bus)
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060236770A1 (en) * 2003-05-09 2006-10-26 Yasushi Nishimori Ultrasonic wave transmitter receiver
GB2426337A (en) * 2005-05-18 2006-11-22 Furuno Electric Co Scanning sonar
US20110013484A1 (en) * 2009-07-14 2011-01-20 Navico, Inc. Linear and circular downscan imaging sonar
US20150369908A1 (en) * 2013-02-13 2015-12-24 Farsounder, Inc. Integrated sonar devices and methods
US20140269192A1 (en) * 2013-03-14 2014-09-18 Navico Holding As Sonar transducer assembly

Non-Patent Citations (1)

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Also Published As

Publication number Publication date
JP6722521B2 (en) 2020-07-15
CN107544071A (en) 2018-01-05
JP2017227564A (en) 2017-12-28
CN107544071B (en) 2023-04-28
GB2553404A (en) 2018-03-07
GB201709428D0 (en) 2017-07-26

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