FR3090129B1 - Station autonome de surveillance et d’analyse d’un environnement maritime - Google Patents

Station autonome de surveillance et d’analyse d’un environnement maritime Download PDF

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Publication number
FR3090129B1
FR3090129B1 FR1913369A FR1913369A FR3090129B1 FR 3090129 B1 FR3090129 B1 FR 3090129B1 FR 1913369 A FR1913369 A FR 1913369A FR 1913369 A FR1913369 A FR 1913369A FR 3090129 B1 FR3090129 B1 FR 3090129B1
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FR
France
Prior art keywords
acoustic
analyzing
monitoring
analysis
maritime environment
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.)
Active
Application number
FR1913369A
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English (en)
Other versions
FR3090129A1 (fr
Inventor
Eric Blin
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.)
Suez International SAS
Original Assignee
Suez Groupe SAS
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 Suez Groupe SAS filed Critical Suez Groupe SAS
Publication of FR3090129A1 publication Critical patent/FR3090129A1/fr
Application granted granted Critical
Publication of FR3090129B1 publication Critical patent/FR3090129B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/001—Acoustic presence detection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B22/00—Buoys
    • B63B2022/006—Buoys specially adapted for measuring or watch purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B2203/00—Communication means
    • 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
    • G10K2200/00—Details of methods or devices for transmitting, conducting or directing sound in general
    • G10K2200/11—Underwater, e.g. transducers for generating acoustic waves underwater
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L17/00—Speaker identification or verification techniques
    • G10L17/26—Recognition of special voice characteristics, e.g. for use in lie detectors; Recognition of animal voices
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/48—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use
    • G10L25/51—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for comparison or discrimination

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Oceanography (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

Abstract

L’invention concerne une station de surveillance et d’analyse maritime (100) comprenant une base flottante et une batterie d’accumulateurs électriques (110) ; caractérisé en ce que la station de surveillance et d’analyse maritime (100) comprend : - un organe d’acquisition acoustique (140) d’un milieu sous-marin ; et - un dispositif d’analyse acoustique (130) pour analyser le signal acoustique provenant de l’organe d’acquisition acoustique (140) comportant des moyens de calcul (131) pour détecter par analyse fréquentielle dudit signal acoustique au moins un signal impulsionnel émis par un organisme vivant et/ou un signal transitoire émis par un organisme vivant ou provenant d’un bateau. (Figure 1)
FR1913369A 2018-12-17 2019-11-28 Station autonome de surveillance et d’analyse d’un environnement maritime Active FR3090129B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1873068 2018-12-17
FR1873068A FR3090178A1 (fr) 2018-12-17 2018-12-17 Station autonome de surveillance et d’analyse d’un environnement maritime

Publications (2)

Publication Number Publication Date
FR3090129A1 FR3090129A1 (fr) 2020-06-19
FR3090129B1 true FR3090129B1 (fr) 2022-04-22

Family

ID=66776448

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1873068A Pending FR3090178A1 (fr) 2018-12-17 2018-12-17 Station autonome de surveillance et d’analyse d’un environnement maritime
FR1913369A Active FR3090129B1 (fr) 2018-12-17 2019-11-28 Station autonome de surveillance et d’analyse d’un environnement maritime

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1873068A Pending FR3090178A1 (fr) 2018-12-17 2018-12-17 Station autonome de surveillance et d’analyse d’un environnement maritime

Country Status (2)

Country Link
FR (2) FR3090178A1 (fr)
WO (1) WO2020128274A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115056927A (zh) * 2022-03-16 2022-09-16 中国科学院水生生物研究所 一种用于监测水生生物的船基固定式移动声学考察装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7371136B2 (en) * 2006-01-20 2008-05-13 Liquid Robotics Inc. Wave power
US8825241B2 (en) * 2011-03-17 2014-09-02 Liquid Robotics, Inc. Autonomous wave-powered substance distribution vessels for fertilizing plankton, feeding fish, and sequestering carbon from the atmosphere
US10448152B2 (en) * 2015-09-21 2019-10-15 Northeastern University Systems and methods for monitoring and classifying marine animals based on acoustic signals
CN107731235B (zh) * 2017-09-30 2023-09-26 天津大学 抹香鲸与长鳍领航鲸叫声脉冲特征提取和分类方法及装置

Also Published As

Publication number Publication date
FR3090129A1 (fr) 2020-06-19
FR3090178A1 (fr) 2020-06-19
WO2020128274A1 (fr) 2020-06-25

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Legal Events

Date Code Title Description
EXTE Extension to a french territory

Extension state: PF

PLSC Publication of the preliminary search report

Effective date: 20201225

PLFP Fee payment

Year of fee payment: 2

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

TP Transmission of property

Owner name: SUEZ INTERNATIONAL, FR

Effective date: 20221129

PLFP Fee payment

Year of fee payment: 5