LT2606322T - Judančių objektų aptikimas - Google Patents

Judančių objektų aptikimas

Info

Publication number
LT2606322T
LT2606322T LTEP11760805.9T LT11760805T LT2606322T LT 2606322 T LT2606322 T LT 2606322T LT 11760805 T LT11760805 T LT 11760805T LT 2606322 T LT2606322 T LT 2606322T
Authority
LT
Lithuania
Prior art keywords
detection
moving objects
objects
moving
Prior art date
Application number
LTEP11760805.9T
Other languages
English (en)
Inventor
Magnus Mcewen-King
David Hill
Alastair Godfrey
Original Assignee
Optasense Holdings Limited
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 Optasense Holdings Limited filed Critical Optasense Holdings Limited
Publication of LT2606322T publication Critical patent/LT2606322T/lt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H9/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means
    • G01H9/004—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means using fibre optic sensors
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Geophysics And Detection Of Objects (AREA)
LTEP11760805.9T 2010-08-16 2011-08-15 Judančių objektų aptikimas LT2606322T (lt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB201013704A GB201013704D0 (en) 2010-08-16 2010-08-16 Border monitoring
PCT/GB2011/001220 WO2012022934A2 (en) 2010-08-16 2011-08-15 Detection of moving objects

Publications (1)

Publication Number Publication Date
LT2606322T true LT2606322T (lt) 2018-10-25

Family

ID=42938018

Family Applications (1)

Application Number Title Priority Date Filing Date
LTEP11760805.9T LT2606322T (lt) 2010-08-16 2011-08-15 Judančių objektų aptikimas

Country Status (6)

Country Link
US (1) US10352763B2 (lt)
EP (1) EP2606322B1 (lt)
GB (1) GB201013704D0 (lt)
LT (1) LT2606322T (lt)
PL (1) PL2606322T3 (lt)
WO (1) WO2012022934A2 (lt)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201122331D0 (en) * 2011-12-23 2012-02-01 Qinetiq Ltd Location and monitoring of undersea cables
GB201203273D0 (en) 2012-02-24 2012-04-11 Qinetiq Ltd Monitoring transport network infrastructure
EP2732155B1 (en) 2012-10-04 2015-06-10 Mitsubishi Heavy Industries, Ltd. Power generating apparatus of a renewable energy type having hydraulic pump also operable in motoring mode
EP2846316A1 (en) 2013-09-05 2015-03-11 ETH Zurich Fibre optic based intrusion sensing system
US9679451B2 (en) 2013-04-17 2017-06-13 Eth Zurich Fibre optic based intrusion sensing system
US9562773B2 (en) 2014-03-15 2017-02-07 Aurora Flight Sciences Corporation Autonomous vehicle navigation system and method
US9875661B2 (en) 2014-05-10 2018-01-23 Aurora Flight Sciences Corporation Dynamic collision-avoidance system and method
GB201414616D0 (en) * 2014-08-18 2014-10-01 Optasense Holdings Ltd Detection of anomalies in rail wheelsets
EP3384253B1 (en) * 2015-12-01 2020-02-05 Optasense, Inc. Distributed fibre optic sensing for monitoring rail networks
EP3670830B1 (en) 2016-04-07 2021-08-11 BP Exploration Operating Company Limited Detecting downhole events using acoustic frequency domain features
BR112018070565A2 (pt) 2016-04-07 2019-02-12 Bp Exploration Operating Company Limited detecção de eventos de fundo de poço usando características de domínio da frequência acústicas
GB201611326D0 (en) * 2016-06-29 2016-08-10 Optasense Holdings Ltd Distributed fibre optic sensing for rail monitoring
US10353060B2 (en) * 2016-12-07 2019-07-16 Raytheon Bbn Technologies Corp. Detection and signal isolation of individual vehicle signatures
RU2757549C2 (ru) 2017-01-06 2021-10-18 Аурора Флайт Сайенсиз Корпорейшн Система и способ для предупреждения столкновений беспилотного летательного аппарата
GB2559965A (en) * 2017-02-17 2018-08-29 Airbus Operations Ltd Method and apparatus for determining a movement direction of a component of a mechanism
EP3608503B1 (en) 2017-03-31 2022-05-04 BP Exploration Operating Company Limited Well and overburden monitoring using distributed acoustic sensors
CA3073623A1 (en) 2017-08-23 2019-02-28 Bp Exploration Operating Company Limited Detecting downhole sand ingress locations
AU2018350092A1 (en) 2017-10-11 2020-05-14 Bp Exploration Operating Company Limited Detecting events using acoustic frequency domain features
JP6947125B2 (ja) * 2018-06-05 2021-10-13 日本電信電話株式会社 光ファイバ経路探索方法、光ファイバ経路探索システム、信号処理装置およびプログラム
US11119212B2 (en) 2018-08-10 2021-09-14 Aurora Flight Sciences Corporation System and method to reduce DVE effect on lidar return
US10864930B2 (en) * 2018-08-30 2020-12-15 Voestalpine Signaling Usa Inc. Railcar acoustic monitoring system and method of use
US11037453B2 (en) 2018-10-12 2021-06-15 Aurora Flight Sciences Corporation Adaptive sense and avoid system
CA3120164A1 (en) 2018-11-29 2020-06-04 Bp Exploration Operating Company Limited Event detection using das features with machine learning
GB201820331D0 (en) 2018-12-13 2019-01-30 Bp Exploration Operating Co Ltd Distributed acoustic sensing autocalibration
WO2021073741A1 (en) 2019-10-17 2021-04-22 Lytt Limited Fluid inflow characterization using hybrid das/dts measurements
WO2021073740A1 (en) 2019-10-17 2021-04-22 Lytt Limited Inflow detection using dts features
CN111082878B (zh) * 2019-11-15 2021-03-26 电子科技大学 一种基于水下移动无线传感网的目标跟踪方法
WO2021093974A1 (en) 2019-11-15 2021-05-20 Lytt Limited Systems and methods for draw down improvements across wellbores
US11783452B2 (en) * 2020-04-07 2023-10-10 Nec Corporation Traffic monitoring using distributed fiber optic sensing
CA3180595A1 (en) 2020-06-11 2021-12-16 Lytt Limited Systems and methods for subterranean fluid flow characterization
EP4168647A1 (en) 2020-06-18 2023-04-26 Lytt Limited Event model training using in situ data
WO2023073762A1 (ja) * 2021-10-25 2023-05-04 日本電気株式会社 監視システム、監視方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5194847A (en) 1991-07-29 1993-03-16 Texas A & M University System Apparatus and method for fiber optic intrusion sensing
US6100969A (en) * 1998-12-02 2000-08-08 The United States Of America As Represented By The Secretary Of The Navy Distributed fiber optic laser ultrasonic system
US6271766B1 (en) * 1998-12-23 2001-08-07 Cidra Corporation Distributed selectable latent fiber optic sensors
US7536388B2 (en) 2004-03-31 2009-05-19 Searete, Llc Data storage for distributed sensor networks
GB2442745B (en) 2006-10-13 2011-04-06 At & T Corp Method and apparatus for acoustic sensing using multiple optical pulses
US7872948B2 (en) * 2008-04-14 2011-01-18 The Boeing Company Acoustic wide area air surveillance system
GB0815297D0 (en) * 2008-08-21 2008-09-24 Qinetiq Ltd Conduit monitoring
GB0820658D0 (en) * 2008-11-12 2008-12-17 Rogers Alan J Directionality for distributed event location (del)
US8121442B2 (en) * 2008-12-24 2012-02-21 At&T Intellectual Property I, L.P. Optical fiber surveillance topology
US8073294B2 (en) 2008-12-29 2011-12-06 At&T Intellectual Property I, L.P. Remote optical fiber surveillance system and method
US8059489B1 (en) * 2009-04-17 2011-11-15 The Boeing Company Acoustic airport surveillance system
US20120020184A1 (en) * 2010-07-26 2012-01-26 Colin Wilson Using a distributed optical acoustic sensor to position an object
US20120075121A1 (en) * 2010-09-24 2012-03-29 O'hara Michael J Airport incursion notification system
US9213121B2 (en) * 2012-12-12 2015-12-15 Baker Hughes Incorporated Acoustic sensing system for determining an interface between two materials

Also Published As

Publication number Publication date
EP2606322A2 (en) 2013-06-26
PL2606322T3 (pl) 2018-12-31
GB201013704D0 (en) 2010-09-29
US20130151203A1 (en) 2013-06-13
WO2012022934A3 (en) 2012-11-01
US10352763B2 (en) 2019-07-16
EP2606322B1 (en) 2018-07-11
WO2012022934A2 (en) 2012-02-23

Similar Documents

Publication Publication Date Title
PL2606322T3 (pl) Wykrywanie poruszających się obiektów
ZA201202816B (en) Detection of objects
GB2500839B (en) Detection and tracking of moving objects
GB2487375B (en) Interest point detection
GB2507457B (en) Detection of suspect wireless access points
GB2513218B (en) Object detection metadata
EP2656313A4 (en) DETECTION OF AN OBJECT STOPPED
IL219844A0 (en) Detection of tenting
EP2276338A4 (en) DETECTION OF MOVING OBJECTS
GB201205160D0 (en) State detection
GB201108084D0 (en) Subbuffer objects
EP2526415A4 (en) BY PARTITIONS DEFINED DETECTION PROCEDURES
IL210123A0 (en) Position detection apparatus
GB201014506D0 (en) Magnetic field detection
HK1173792A1 (zh) 人類在場檢測
EP2587451A4 (en) DEVICE FOR DETECTING MOVING OBJECTS
GB201016222D0 (en) Aerosol detection
GB201010598D0 (en) Coincedence detection
GB201017597D0 (en) Drug detection
EP2633396A4 (en) PATTERN DETECTION
GB201001088D0 (en) Detection
ZA201308343B (en) Detection of saxitoxin-producing dinoflagellates
EP2614162A4 (en) DETECTION OF A CHROMATIN STRUCTURE
GB201017877D0 (en) Signal detection
GB201002261D0 (en) Detection of signals