JPS5744874A - Display controller for nautical instrument - Google Patents

Display controller for nautical instrument

Info

Publication number
JPS5744874A
JPS5744874A JP55120387A JP12038780A JPS5744874A JP S5744874 A JPS5744874 A JP S5744874A JP 55120387 A JP55120387 A JP 55120387A JP 12038780 A JP12038780 A JP 12038780A JP S5744874 A JPS5744874 A JP S5744874A
Authority
JP
Japan
Prior art keywords
data
display
nautical
processing part
fish finding
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
JP55120387A
Other languages
Japanese (ja)
Inventor
Kazutaka Ishida
Osamu Arai
Koji Yoshinaga
Yoichi Maruyama
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 JP55120387A priority Critical patent/JPS5744874A/en
Publication of JPS5744874A publication Critical patent/JPS5744874A/en
Pending legal-status Critical Current

Links

Landscapes

  • Navigation (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

Abstract

PURPOSE:To display different types of nautical data in association with each other and facilitate observation, by a method wherein a track tracer and another nautical data are simultaneously displayed in the divided areas on a display screen respectively. CONSTITUTION:A display changeover switch 12 is operated so that both data, the color fish finding data 9 and the track tracer data 10 from a color fish finding signal processing part 3 and a course signal processing part 4 respectively, are selected. Consequently, necessary track tracing and fish finding data are simultaneously displayed in the respective divided areas of a display screen 7 of a CRT16 through a write controlling circuit 11, a refresh memory 13, a readout controlling circuit 14 and a CRT controlling circut 15 in a simultaneous display processing part 8. Observation, decision and the like are facilitated by means of said simultaneous and associated display of different types of nautical data. In addition, according to the operation through the switch 12, it is also possible to display only one kind of nautical data.
JP55120387A 1980-08-29 1980-08-29 Display controller for nautical instrument Pending JPS5744874A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55120387A JPS5744874A (en) 1980-08-29 1980-08-29 Display controller for nautical instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55120387A JPS5744874A (en) 1980-08-29 1980-08-29 Display controller for nautical instrument

Publications (1)

Publication Number Publication Date
JPS5744874A true JPS5744874A (en) 1982-03-13

Family

ID=14784944

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55120387A Pending JPS5744874A (en) 1980-08-29 1980-08-29 Display controller for nautical instrument

Country Status (1)

Country Link
JP (1) JPS5744874A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58205875A (en) * 1982-05-25 1983-11-30 Japan Radio Co Ltd Method for displaying reflection of underwater object
JPH0250695U (en) * 1989-09-21 1990-04-09
JPH04124391U (en) * 1991-04-26 1992-11-12 小松化成株式会社 Coupling device for synthetic resin pipes
JPH06258092A (en) * 1993-11-25 1994-09-16 Nippondenso Co Ltd Navigator for vehicle
CN103324212A (en) * 2013-06-05 2013-09-25 哈尔滨工程大学 Flight track instrument plotting speed control card based on FPGA

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843963A (en) * 1971-10-07 1973-06-25
JPS52112344A (en) * 1976-03-18 1977-09-20 Kaijo Denki Kk System for indicating braun tube image in soner
JPS5352396A (en) * 1976-10-25 1978-05-12 Mitsubishi Heavy Ind Ltd Navigation information reader
JPS5363053A (en) * 1976-11-17 1978-06-06 Koden Electronics Co Ltd Video displaying device
JPS5492350A (en) * 1977-12-29 1979-07-21 Koden Electronics Co Ltd Ultrasonic detection*display device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843963A (en) * 1971-10-07 1973-06-25
JPS52112344A (en) * 1976-03-18 1977-09-20 Kaijo Denki Kk System for indicating braun tube image in soner
JPS5352396A (en) * 1976-10-25 1978-05-12 Mitsubishi Heavy Ind Ltd Navigation information reader
JPS5363053A (en) * 1976-11-17 1978-06-06 Koden Electronics Co Ltd Video displaying device
JPS5492350A (en) * 1977-12-29 1979-07-21 Koden Electronics Co Ltd Ultrasonic detection*display device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58205875A (en) * 1982-05-25 1983-11-30 Japan Radio Co Ltd Method for displaying reflection of underwater object
JPH0250695U (en) * 1989-09-21 1990-04-09
JPH04124391U (en) * 1991-04-26 1992-11-12 小松化成株式会社 Coupling device for synthetic resin pipes
JPH06258092A (en) * 1993-11-25 1994-09-16 Nippondenso Co Ltd Navigator for vehicle
CN103324212A (en) * 2013-06-05 2013-09-25 哈尔滨工程大学 Flight track instrument plotting speed control card based on FPGA

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