JPS5797476A - Composite display system - Google Patents

Composite display system

Info

Publication number
JPS5797476A
JPS5797476A JP55173840A JP17384080A JPS5797476A JP S5797476 A JPS5797476 A JP S5797476A JP 55173840 A JP55173840 A JP 55173840A JP 17384080 A JP17384080 A JP 17384080A JP S5797476 A JPS5797476 A JP S5797476A
Authority
JP
Japan
Prior art keywords
sea
echo information
crt15
detect
target
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
JP55173840A
Other languages
Japanese (ja)
Inventor
Isoichi Tanaka
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.)
KOUDEN SEISAKUSHO KK
Koden Electronics Co Ltd
Original Assignee
KOUDEN SEISAKUSHO KK
Koden Electronics 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 KOUDEN SEISAKUSHO KK, Koden Electronics Co Ltd filed Critical KOUDEN SEISAKUSHO KK
Priority to JP55173840A priority Critical patent/JPS5797476A/en
Publication of JPS5797476A publication Critical patent/JPS5797476A/en
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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/04—Display arrangements
    • G01S7/06—Cathode-ray tube displays or other two dimensional or three-dimensional displays

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

Abstract

PURPOSE:To display targets on the sea and in the sea more clearly by displaying pieces of echo information on the targets, obtained by a radar and a sonar, simultaneously. CONSTITUTION:Echo information 3 from a ratio wave ovtained by radars 1 and 2 which detect a target on the sea and echo information 8 from an acoustic wave obtained by sonars 6 and 7 which detect a target in the sea are stored respectively and the density modulation 18 and sweep 10 of an electron beam on a CRT15 are performed to superimposingly display pieces of echo information 32-34, and 35-39 from the radio wave and acoustic wave on the CRT15 in different colors synchronously.
JP55173840A 1980-12-11 1980-12-11 Composite display system Pending JPS5797476A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55173840A JPS5797476A (en) 1980-12-11 1980-12-11 Composite display system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55173840A JPS5797476A (en) 1980-12-11 1980-12-11 Composite display system

Publications (1)

Publication Number Publication Date
JPS5797476A true JPS5797476A (en) 1982-06-17

Family

ID=15968127

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55173840A Pending JPS5797476A (en) 1980-12-11 1980-12-11 Composite display system

Country Status (1)

Country Link
JP (1) JPS5797476A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62119481A (en) * 1985-11-20 1987-05-30 Nippon Kokan Kk <Nkk> Fog signal recognition instrument
JPS62119482A (en) * 1985-11-20 1987-05-30 Nippon Kokan Kk <Nkk> Fog signal recognition instrument
JPS63300983A (en) * 1987-06-01 1988-12-08 Furuno Electric Co Ltd Wake and detection information display device
GB2441880A (en) * 2006-09-13 2008-03-19 Furuno Electric Co Presenting plural kinds of radar echo signals on a single display

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62119481A (en) * 1985-11-20 1987-05-30 Nippon Kokan Kk <Nkk> Fog signal recognition instrument
JPS62119482A (en) * 1985-11-20 1987-05-30 Nippon Kokan Kk <Nkk> Fog signal recognition instrument
JPS63300983A (en) * 1987-06-01 1988-12-08 Furuno Electric Co Ltd Wake and detection information display device
GB2441880A (en) * 2006-09-13 2008-03-19 Furuno Electric Co Presenting plural kinds of radar echo signals on a single display

Similar Documents

Publication Publication Date Title
US3012222A (en) System for displaying sonic echoes from underwater targets
GB1418614A (en) Scanning sonar system
EP0780700B1 (en) Method and apparatus for operating a surface detection surveillance radar using frequency agile pulse transmissions
AU529206B2 (en) Broad to narrow beam processing
US3458854A (en) Echo detection and ranging system
Kock Radar, sonar, and holography: an introduction
US2901747A (en) Color identification in radar systems
US4308599A (en) Echo sounder transmitting radiant energy at two frequencies
GB1525206A (en) Depth sounder
US4198703A (en) Submarine simulating sonar beacon
JPS5797476A (en) Composite display system
US2939134A (en) Radio system and method for locating enemy artillery
EP0147305A3 (en) Discrimination apparatus for radar echos
US4972387A (en) High information rate catacoustic system
EP0015114B1 (en) A radar signal simulator
US6771561B2 (en) Sonar system especially for shallow water application such as in littoral environments
US3845462A (en) Sonar signal processing and display technique
US3914729A (en) Underwater acoustic surveillance of harbor and channel areas
US4219885A (en) Sonar target simulator
JPS63501443A (en) Improvements in or relating to radar systems
GB711139A (en) Improvements in echo sounding apparatus
Mitson Review of high-speed sector-scanning sonar and its application to fisheries research
JPS52150994A (en) 3-dimensional radar apparatus
RU1840771C (en) Method of echo-signals simulation
JPS5726770A (en) Composite display sonar