JPS61226900A - 船舶の音響信号認識装置 - Google Patents

船舶の音響信号認識装置

Info

Publication number
JPS61226900A
JPS61226900A JP6746685A JP6746685A JPS61226900A JP S61226900 A JPS61226900 A JP S61226900A JP 6746685 A JP6746685 A JP 6746685A JP 6746685 A JP6746685 A JP 6746685A JP S61226900 A JPS61226900 A JP S61226900A
Authority
JP
Japan
Prior art keywords
sound source
sound
signal
ship
bell
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.)
Granted
Application number
JP6746685A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0431160B2 (enExample
Inventor
豊 桂
岡本　昌治
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.)
Kanadevia Corp
Original Assignee
Hitachi Zosen Corp
Hitachi Shipbuilding and Engineering 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 Hitachi Zosen Corp, Hitachi Shipbuilding and Engineering Co Ltd filed Critical Hitachi Zosen Corp
Priority to JP6746685A priority Critical patent/JPS61226900A/ja
Publication of JPS61226900A publication Critical patent/JPS61226900A/ja
Publication of JPH0431160B2 publication Critical patent/JPH0431160B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Traffic Control Systems (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP6746685A 1985-03-30 1985-03-30 船舶の音響信号認識装置 Granted JPS61226900A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6746685A JPS61226900A (ja) 1985-03-30 1985-03-30 船舶の音響信号認識装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6746685A JPS61226900A (ja) 1985-03-30 1985-03-30 船舶の音響信号認識装置

Publications (2)

Publication Number Publication Date
JPS61226900A true JPS61226900A (ja) 1986-10-08
JPH0431160B2 JPH0431160B2 (enExample) 1992-05-25

Family

ID=13345757

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6746685A Granted JPS61226900A (ja) 1985-03-30 1985-03-30 船舶の音響信号認識装置

Country Status (1)

Country Link
JP (1) JPS61226900A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6450979A (en) * 1987-08-21 1989-02-27 Hitachi Shipbuilding Eng Co Method for discriminating whistle sound
WO2002029432A1 (fr) * 2000-10-02 2002-04-11 Chubu Electric Power Co., Inc., Systeme de sondage d"une source sonore
JP2002181913A (ja) * 2000-10-02 2002-06-26 Chubu Electric Power Co Inc 音源探査システム
JP2011027687A (ja) * 2009-07-29 2011-02-10 Tobishima Corp 音あるいは振動発生箇所検出装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6450979A (en) * 1987-08-21 1989-02-27 Hitachi Shipbuilding Eng Co Method for discriminating whistle sound
WO2002029432A1 (fr) * 2000-10-02 2002-04-11 Chubu Electric Power Co., Inc., Systeme de sondage d"une source sonore
JP2002181913A (ja) * 2000-10-02 2002-06-26 Chubu Electric Power Co Inc 音源探査システム
JP2011027687A (ja) * 2009-07-29 2011-02-10 Tobishima Corp 音あるいは振動発生箇所検出装置

Also Published As

Publication number Publication date
JPH0431160B2 (enExample) 1992-05-25

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