JPS5392153A - Underwater information collecting system - Google Patents

Underwater information collecting system

Info

Publication number
JPS5392153A
JPS5392153A JP635077A JP635077A JPS5392153A JP S5392153 A JPS5392153 A JP S5392153A JP 635077 A JP635077 A JP 635077A JP 635077 A JP635077 A JP 635077A JP S5392153 A JPS5392153 A JP S5392153A
Authority
JP
Japan
Prior art keywords
information collecting
collecting system
underwater information
buoy
water
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
JP635077A
Other languages
Japanese (ja)
Inventor
Masaharu Yoshimura
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP635077A priority Critical patent/JPS5392153A/en
Publication of JPS5392153A publication Critical patent/JPS5392153A/en
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

PURPOSE:To obtain underwater information in high reliability without distarbance of waves, surface stream, etc. by collecting the information via a buoy for maintaining predetermined depth under the water to radiate an acoustic wave into the water, receiving it via a repeating buoy, and transmitting it as radio wave to provide an easy facility.
JP635077A 1977-01-25 1977-01-25 Underwater information collecting system Pending JPS5392153A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP635077A JPS5392153A (en) 1977-01-25 1977-01-25 Underwater information collecting system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP635077A JPS5392153A (en) 1977-01-25 1977-01-25 Underwater information collecting system

Publications (1)

Publication Number Publication Date
JPS5392153A true JPS5392153A (en) 1978-08-12

Family

ID=11635910

Family Applications (1)

Application Number Title Priority Date Filing Date
JP635077A Pending JPS5392153A (en) 1977-01-25 1977-01-25 Underwater information collecting system

Country Status (1)

Country Link
JP (1) JPS5392153A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57123595U (en) * 1981-01-23 1982-08-02
JPS60161575A (en) * 1984-02-01 1985-08-23 Kawasaki Heavy Ind Ltd Detection of dragging anchor
JPS6160184U (en) * 1984-09-25 1986-04-23
JPS62119477A (en) * 1985-11-20 1987-05-30 Oki Electric Ind Co Ltd Reconfirming position measurement of echo sounder receiver
JPS62250387A (en) * 1986-04-24 1987-10-31 Oki Electric Ind Co Ltd Underwater acoustic transponder

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57123595U (en) * 1981-01-23 1982-08-02
JPS60161575A (en) * 1984-02-01 1985-08-23 Kawasaki Heavy Ind Ltd Detection of dragging anchor
JPS6160184U (en) * 1984-09-25 1986-04-23
JPS62119477A (en) * 1985-11-20 1987-05-30 Oki Electric Ind Co Ltd Reconfirming position measurement of echo sounder receiver
JPS62250387A (en) * 1986-04-24 1987-10-31 Oki Electric Ind Co Ltd Underwater acoustic transponder

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