JPS58101179U - Video display device for observing fish schools - Google Patents

Video display device for observing fish schools

Info

Publication number
JPS58101179U
JPS58101179U JP19429181U JP19429181U JPS58101179U JP S58101179 U JPS58101179 U JP S58101179U JP 19429181 U JP19429181 U JP 19429181U JP 19429181 U JP19429181 U JP 19429181U JP S58101179 U JPS58101179 U JP S58101179U
Authority
JP
Japan
Prior art keywords
fishing net
display device
detection signals
fish school
video display
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
JP19429181U
Other languages
Japanese (ja)
Inventor
加藤　増夫
小柳津　武
葉室　親正
Original Assignee
古野電気株式会社
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 古野電気株式会社 filed Critical 古野電気株式会社
Priority to JP19429181U priority Critical patent/JPS58101179U/en
Publication of JPS58101179U publication Critical patent/JPS58101179U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は一般的なトロール漁法を示す説明図、第２図は
この考案の実施例を示すブロック図、第書図はこの考案
を実施した場合の実際のトロール漁法に対応する表示器
上の画像を示す説明図である。　′ ３０・・・・・・魚群画像用主メモリ、３δ・・・・・
・漁網画像用主メモリ、５６・・・・・・漁網マーカ回
路。 −） ５８Figure 1 is an explanatory diagram showing a general trawl fishing method, Figure 2 is a block diagram showing an embodiment of this invention, and the figure on the display corresponds to the actual trawl fishing method when implementing this invention. It is an explanatory diagram showing an image. ' 30... Main memory for fish school images, 3δ...
- Main memory for fishing net images, 56...Fishing net marker circuit. -) 58

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 魚群探知信号を取り込んで記憶する魚群画像用メモリ払
このメモリから読み出された魚群探知信号によって魚群
を映像表示する表示器と、前記魚群探知信号とともに取
り込んだ漁網検出信号を記憶する漁網画像用メモリと、
このメモリから読み出された漁網検出信号に応じて前記
表示器の魚群画像上の漁網位置に漁網マークを表示する
漁網マーク信号を形成する漁網マーカ回路とを具備した
ことを特徴とする漁群観測用の映像表示装置。A fish school image memory that captures and stores fish school detection signals; A display that displays images of fish schools based on the fish school detection signals read from this memory; and a fishing net image memory that stores fishing net detection signals that are captured together with the fish school detection signals. and,
Fishing school observation characterized by comprising a fishing net marker circuit that forms a fishing net mark signal that displays a fishing net mark at the fishing net position on the fish school image on the display device in accordance with the fishing net detection signal read from the memory. Video display device for.
JP19429181U 1981-12-29 1981-12-29 Video display device for observing fish schools Pending JPS58101179U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19429181U JPS58101179U (en) 1981-12-29 1981-12-29 Video display device for observing fish schools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19429181U JPS58101179U (en) 1981-12-29 1981-12-29 Video display device for observing fish schools

Publications (1)

Publication Number Publication Date
JPS58101179U true JPS58101179U (en) 1983-07-09

Family

ID=30107615

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19429181U Pending JPS58101179U (en) 1981-12-29 1981-12-29 Video display device for observing fish schools

Country Status (1)

Country Link
JP (1) JPS58101179U (en)

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