GB2529063B - Detecting device, detecting method and program - Google Patents

Detecting device, detecting method and program

Info

Publication number
GB2529063B
GB2529063B GB1513548.6A GB201513548A GB2529063B GB 2529063 B GB2529063 B GB 2529063B GB 201513548 A GB201513548 A GB 201513548A GB 2529063 B GB2529063 B GB 2529063B
Authority
GB
United Kingdom
Prior art keywords
detecting
program
detecting device
detecting method
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
GB1513548.6A
Other versions
GB2529063A (en
GB201513548D0 (en
Inventor
Okunishi Akira
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 GB201513548D0 publication Critical patent/GB201513548D0/en
Publication of GB2529063A publication Critical patent/GB2529063A/en
Application granted granted Critical
Publication of GB2529063B publication Critical patent/GB2529063B/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
    • 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
    • G01S7/523—Details of pulse systems
    • G01S7/526—Receivers
    • G01S7/527—Extracting wanted echo signals
    • G01S7/5273—Extracting wanted echo signals using digital techniques
    • 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
    • G01S15/04—Systems determining presence of a target
    • 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
    • G01S15/06—Systems determining the position data of a target
    • 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
    • G01S15/06—Systems determining the position data of a target
    • G01S15/42—Simultaneous measurement of distance and other co-ordinates
    • 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
GB1513548.6A 2014-08-08 2015-07-31 Detecting device, detecting method and program Active GB2529063B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014162649A JP6339446B2 (en) 2014-08-08 2014-08-08 Detection device, detection method, and program

Publications (3)

Publication Number Publication Date
GB201513548D0 GB201513548D0 (en) 2015-09-16
GB2529063A GB2529063A (en) 2016-02-10
GB2529063B true GB2529063B (en) 2018-04-11

Family

ID=54062979

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1513548.6A Active GB2529063B (en) 2014-08-08 2015-07-31 Detecting device, detecting method and program

Country Status (2)

Country Link
JP (1) JP6339446B2 (en)
GB (1) GB2529063B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107272003B (en) * 2017-05-27 2020-04-03 西北工业大学 Active positioning method based on reliable acoustic path and target multi-path echo
JP7262289B2 (en) * 2019-04-26 2023-04-21 古野電気株式会社 DETECTION DEVICE, DETECTION METHOD, AND PROGRAM
US20220035026A1 (en) * 2020-07-31 2022-02-03 Navico Holding As Beamforming sonar system with improved sonar image functionality, and associated methods
CN113866748B (en) * 2021-09-26 2022-07-01 中国水产科学研究院渔业机械仪器研究所 Scanning and transmitting method and system for transmitting detection signals by omnidirectional multi-beam fish detector

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4433304A (en) * 1981-08-19 1984-02-21 General Electric Company Automatic noise rejection for use in scanner and the like
JPH03282282A (en) * 1990-03-30 1991-12-12 Kaijo Corp Ultrasonic receiving apparatus
JP2008096337A (en) * 2006-10-13 2008-04-24 Japan Radio Co Ltd Interfering signal removal method
JP2011196941A (en) * 2010-03-23 2011-10-06 Furuno Electric Co Ltd Signal processor, radar device, signal processing method, and signal processing program

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6335905B1 (en) * 1999-12-17 2002-01-01 Garmin Corporation Method for elimination of passive noise interference in sonar
JP4017943B2 (en) * 2002-02-28 2007-12-05 株式会社光電製作所 Ultrasonic probe
JP4348415B2 (en) * 2007-04-26 2009-10-21 古野電気株式会社 Bottom sediment discrimination device and bottom sediment discrimination method
JP2010066128A (en) * 2008-09-10 2010-03-25 Furuno Electric Co Ltd Fish finder
JP5763395B2 (en) * 2011-04-14 2015-08-12 古野電気株式会社 Detector and program
JP2014020865A (en) * 2012-07-17 2014-02-03 Furuno Electric Co Ltd Signal processor, underwater searching device, signal processing method, and program
JP2014020906A (en) * 2012-07-18 2014-02-03 Furuno Electric Co Ltd Signal processor, underwater searching device, signal processing method, and program
JP6261859B2 (en) * 2012-12-28 2018-01-17 古野電気株式会社 Signal processing device, underwater detection device, signal processing method, and program

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4433304A (en) * 1981-08-19 1984-02-21 General Electric Company Automatic noise rejection for use in scanner and the like
JPH03282282A (en) * 1990-03-30 1991-12-12 Kaijo Corp Ultrasonic receiving apparatus
JP2008096337A (en) * 2006-10-13 2008-04-24 Japan Radio Co Ltd Interfering signal removal method
JP2011196941A (en) * 2010-03-23 2011-10-06 Furuno Electric Co Ltd Signal processor, radar device, signal processing method, and signal processing program

Also Published As

Publication number Publication date
JP6339446B2 (en) 2018-06-06
GB2529063A (en) 2016-02-10
GB201513548D0 (en) 2015-09-16
JP2016038323A (en) 2016-03-22

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