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GB201909865D0 - Underwater detection apparatus and underwater detection method - Google Patents

Underwater detection apparatus and underwater detection method

Info

Publication number
GB201909865D0
GB201909865D0 GBGB1909865.6A GB201909865A GB201909865D0 GB 201909865 D0 GB201909865 D0 GB 201909865D0 GB 201909865 A GB201909865 A GB 201909865A GB 201909865 D0 GB201909865 D0 GB 201909865D0
Authority
GB
United Kingdom
Prior art keywords
underwater detection
detection method
detection apparatus
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.)
Granted
Application number
GBGB1909865.6A
Other versions
GB2580726A (en
GB2580726B (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
Priority claimed from JP2019040793A external-priority patent/JP7219640B2/en
Application filed by Furuno Electric Co Ltd filed Critical Furuno Electric Co Ltd
Publication of GB201909865D0 publication Critical patent/GB201909865D0/en
Publication of GB2580726A publication Critical patent/GB2580726A/en
Application granted granted Critical
Publication of GB2580726B publication Critical patent/GB2580726B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

GB1909865.6A 2018-07-11 2019-07-10 Underwater detection apparatus and underwater detection method Active GB2580726B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018131265 2018-07-11
JP2019040793A JP7219640B2 (en) 2018-07-11 2019-03-06 Underwater detection device and underwater detection method

Publications (3)

Publication Number Publication Date
GB201909865D0 true GB201909865D0 (en) 2019-08-21
GB2580726A GB2580726A (en) 2020-07-29
GB2580726B GB2580726B (en) 2022-04-06

Family

ID=67623117

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1909865.6A Active GB2580726B (en) 2018-07-11 2019-07-10 Underwater detection apparatus and underwater detection method

Country Status (1)

Country Link
GB (1) GB2580726B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119881801A (en) * 2024-12-27 2025-04-25 北京长城航空测控技术研究所有限公司 Underwater ship body positioning method and positioning system based on time delay and array topology

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS602634B2 (en) * 1979-05-09 1985-01-23 日本無線株式会社 Fishing net shape display device
JPS57208933A (en) * 1981-06-17 1982-12-22 Japan Radio Co Ltd Method and apparatus for displaying trolling fishing
JPS58100765A (en) * 1981-12-11 1983-06-15 Marine Instr Co Ltd Detector for underwater body
JP2566577B2 (en) * 1987-06-04 1996-12-25 親正 葉室 Operation support device
JPH01250876A (en) * 1988-03-31 1989-10-05 Chikamasa Hamuro Operation assisting device
JP3088174B2 (en) * 1992-02-06 2000-09-18 古野電気株式会社 Underwater detector
JP3840467B2 (en) * 2003-07-31 2006-11-01 ニチモウ株式会社 Auto trawl system
FR2864627B1 (en) * 2003-12-24 2006-02-03 Thales Sa METHOD OF VISUALIZING ECHOS RECEIVED BY ACTIVE SONAR USING SPEECH SPECTRUM TRANSMISSION
JP5036367B2 (en) * 2007-03-29 2012-09-26 川崎重工業株式会社 Towed vehicle position control method and apparatus
KR101772507B1 (en) * 2016-03-15 2017-09-12 부경대학교 산학협력단 System for indicating and controlling a purse seine net shooting tract

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119881801A (en) * 2024-12-27 2025-04-25 北京长城航空测控技术研究所有限公司 Underwater ship body positioning method and positioning system based on time delay and array topology

Also Published As

Publication number Publication date
GB2580726A (en) 2020-07-29
GB2580726B (en) 2022-04-06

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