IL178312A - Method and system for swimmer denial - Google Patents

Method and system for swimmer denial

Info

Publication number
IL178312A
IL178312A IL178312A IL17831206A IL178312A IL 178312 A IL178312 A IL 178312A IL 178312 A IL178312 A IL 178312A IL 17831206 A IL17831206 A IL 17831206A IL 178312 A IL178312 A IL 178312A
Authority
IL
Israel
Prior art keywords
swimmer denial
swimmer
denial
Prior art date
Application number
IL178312A
Other languages
English (en)
Other versions
IL178312A0 (en
Original Assignee
Raytheon Co
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 Raytheon Co filed Critical Raytheon Co
Publication of IL178312A0 publication Critical patent/IL178312A0/en
Publication of IL178312A publication Critical patent/IL178312A/en

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/26—Sound-focusing or directing, e.g. scanning
    • G10K11/34—Sound-focusing or directing, e.g. scanning using electrical steering of transducer arrays, e.g. beam steering
    • G10K11/341—Circuits therefor
    • G10K11/346—Circuits therefor using phase variation
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/08—Alarms for ensuring the safety of persons responsive to the presence of persons in a body of water, e.g. a swimming pool; responsive to an abnormal condition of a body of water
    • G08B21/082—Alarms for ensuring the safety of persons responsive to the presence of persons in a body of water, e.g. a swimming pool; responsive to an abnormal condition of a body of water by monitoring electrical characteristics of the water
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/26—Sound-focusing or directing, e.g. scanning
    • G10K11/34—Sound-focusing or directing, e.g. scanning using electrical steering of transducer arrays, e.g. beam steering

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Burglar Alarm Systems (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Quinoline Compounds (AREA)
IL178312A 2004-04-16 2006-09-26 Method and system for swimmer denial IL178312A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56285904P 2004-04-16 2004-04-16
PCT/US2005/010644 WO2005106842A2 (en) 2004-04-16 2005-03-31 Method and system for swimmer denial

Publications (2)

Publication Number Publication Date
IL178312A0 IL178312A0 (en) 2007-02-11
IL178312A true IL178312A (en) 2010-12-30

Family

ID=34967777

Family Applications (1)

Application Number Title Priority Date Filing Date
IL178312A IL178312A (en) 2004-04-16 2006-09-26 Method and system for swimmer denial

Country Status (8)

Country Link
US (1) US7254092B2 (https=)
EP (1) EP1738352B1 (https=)
JP (1) JP4629727B2 (https=)
KR (1) KR101216141B1 (https=)
AU (1) AU2005239296B2 (https=)
IL (1) IL178312A (https=)
NO (1) NO341058B1 (https=)
WO (1) WO2005106842A2 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7254092B2 (en) * 2004-04-16 2007-08-07 Raytheon Company Method and system for swimmer denial
GB0707640D0 (en) * 2007-04-20 2007-05-30 Strathclyde Acoustic deterrence
JP5317177B2 (ja) * 2008-11-07 2013-10-16 日本電気株式会社 目標物探知装置及び目標物探知制御プログラム、目標物探知方法
US8374055B2 (en) * 2009-06-19 2013-02-12 The United States Of America, As Represented By The Secretary Of The Navy Acoustic communication and locating devices for underground mines
US8403106B2 (en) * 2010-03-25 2013-03-26 Raytheon Company Man-portable non-lethal pressure shield
US20110235465A1 (en) * 2010-03-25 2011-09-29 Raytheon Company Pressure and frequency modulated non-lethal acoustic weapon
WO2013126054A1 (en) * 2012-02-22 2013-08-29 Halliburton Energy Services, Inc. Downhole telemetry systems and methods with time-reversal pre-equalization
FR3060762B1 (fr) * 2016-12-20 2020-06-12 Thales Systeme reparti modulaire de detection acoustique des menaces sous-marines sur une zone sensible
CN108089155B (zh) * 2017-12-28 2021-04-02 西北工业大学 一种深海环境下单水听器声源被动定位方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL112696A0 (en) * 1995-02-19 1995-05-26 Scient Technologies Coordinato Method and apparatus for temporal focusing
US6005827A (en) * 1995-03-02 1999-12-21 Acuson Corporation Ultrasonic harmonic imaging system and method
EP0842508B1 (fr) * 1995-07-13 2000-01-12 Societe Pour Les Applications Du Retournement Temporel Procede et dispositif de focalisation d'ondes acoustiques
US7254092B2 (en) * 2004-04-16 2007-08-07 Raytheon Company Method and system for swimmer denial

Also Published As

Publication number Publication date
JP2007535032A (ja) 2007-11-29
KR20070009649A (ko) 2007-01-18
NO20065072L (no) 2006-11-15
EP1738352A2 (en) 2007-01-03
KR101216141B1 (ko) 2012-12-27
US7254092B2 (en) 2007-08-07
AU2005239296A1 (en) 2005-11-10
NO341058B1 (no) 2017-08-14
WO2005106842A2 (en) 2005-11-10
EP1738352B1 (en) 2016-11-16
US20050232084A1 (en) 2005-10-20
JP4629727B2 (ja) 2011-02-09
IL178312A0 (en) 2007-02-11
AU2005239296A2 (en) 2005-11-10
AU2005239296B2 (en) 2010-09-16
WO2005106842A3 (en) 2006-02-16

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