JPS5748676A - Specific fish detector - Google Patents

Specific fish detector

Info

Publication number
JPS5748676A
JPS5748676A JP12492180A JP12492180A JPS5748676A JP S5748676 A JPS5748676 A JP S5748676A JP 12492180 A JP12492180 A JP 12492180A JP 12492180 A JP12492180 A JP 12492180A JP S5748676 A JPS5748676 A JP S5748676A
Authority
JP
Japan
Prior art keywords
fish
signal
receiver
kinds
dummy
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.)
Pending
Application number
JP12492180A
Other languages
English (en)
Inventor
Shigenori Kudo
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
Priority to JP12492180A priority Critical patent/JPS5748676A/ja
Publication of JPS5748676A publication Critical patent/JPS5748676A/ja
Pending legal-status Critical Current

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
JP12492180A 1980-09-08 1980-09-08 Specific fish detector Pending JPS5748676A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12492180A JPS5748676A (en) 1980-09-08 1980-09-08 Specific fish detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12492180A JPS5748676A (en) 1980-09-08 1980-09-08 Specific fish detector

Publications (1)

Publication Number Publication Date
JPS5748676A true JPS5748676A (en) 1982-03-20

Family

ID=14897429

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12492180A Pending JPS5748676A (en) 1980-09-08 1980-09-08 Specific fish detector

Country Status (1)

Country Link
JP (1) JPS5748676A (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4829492A (en) * 1986-07-30 1989-05-09 Woodstream Corporation Depthfinder with color LCD display
JPH04501290A (ja) * 1988-10-25 1992-03-05 シユンドス・デフイブラトール・インダストリーズ・アクテイエボラーグ 繊維パルプの製造方法
JPH06101188A (ja) * 1992-04-17 1994-04-12 Andritz Sprout Bauer Inc 摩砕プレート
JP2013174473A (ja) * 2012-02-24 2013-09-05 Furuno Electric Co Ltd 水中探知装置およびプログラム
JP2014077702A (ja) * 2012-10-10 2014-05-01 Furuno Electric Co Ltd 魚種判別装置、信号処理装置、水中探知機、魚種判別方法、及びプログラム
JP2014077703A (ja) * 2012-10-10 2014-05-01 Furuno Electric Co Ltd 魚種判別装置、信号処理装置、水中探知機、魚種判別方法及びプログラム

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4829492A (en) * 1986-07-30 1989-05-09 Woodstream Corporation Depthfinder with color LCD display
JPH04501290A (ja) * 1988-10-25 1992-03-05 シユンドス・デフイブラトール・インダストリーズ・アクテイエボラーグ 繊維パルプの製造方法
JPH06101188A (ja) * 1992-04-17 1994-04-12 Andritz Sprout Bauer Inc 摩砕プレート
JP2013174473A (ja) * 2012-02-24 2013-09-05 Furuno Electric Co Ltd 水中探知装置およびプログラム
JP2014077702A (ja) * 2012-10-10 2014-05-01 Furuno Electric Co Ltd 魚種判別装置、信号処理装置、水中探知機、魚種判別方法、及びプログラム
JP2014077703A (ja) * 2012-10-10 2014-05-01 Furuno Electric Co Ltd 魚種判別装置、信号処理装置、水中探知機、魚種判別方法及びプログラム

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