EP2993105A3 - Système d'examen de trajet optique et procédé - Google Patents

Système d'examen de trajet optique et procédé Download PDF

Info

Publication number
EP2993105A3
EP2993105A3 EP15184083.2A EP15184083A EP2993105A3 EP 2993105 A3 EP2993105 A3 EP 2993105A3 EP 15184083 A EP15184083 A EP 15184083A EP 2993105 A3 EP2993105 A3 EP 2993105A3
Authority
EP
European Patent Office
Prior art keywords
vehicle
optical route
examination system
route examination
image data
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
EP15184083.2A
Other languages
German (de)
English (en)
Other versions
EP2993105A2 (fr
EP2993105B1 (fr
Inventor
Nidhi Naithani
Dattaraj Jagdish Rao
Scott Daniel Nelson
Nikhil Uday Naphade
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.)
General Electric Co
Original Assignee
General Electric 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
Priority claimed from US14/479,847 external-priority patent/US20150269722A1/en
Application filed by General Electric Co filed Critical General Electric Co
Publication of EP2993105A2 publication Critical patent/EP2993105A2/fr
Publication of EP2993105A3 publication Critical patent/EP2993105A3/fr
Application granted granted Critical
Publication of EP2993105B1 publication Critical patent/EP2993105B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
    • B61L23/04—Control, warning or like safety means along the route or between vehicles or trains for monitoring the mechanical state of the route
    • B61L23/041—Obstacle detection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
    • B61L23/04—Control, warning or like safety means along the route or between vehicles or trains for monitoring the mechanical state of the route
    • B61L23/042—Track changes detection
    • B61L23/045—Rail wear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
    • B61L23/04—Control, warning or like safety means along the route or between vehicles or trains for monitoring the mechanical state of the route
    • B61L23/042—Track changes detection
    • B61L23/047—Track or rail movements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
    • B61L23/04—Control, warning or like safety means along the route or between vehicles or trains for monitoring the mechanical state of the route
    • B61L23/042—Track changes detection
    • B61L23/048—Road bed changes, e.g. road bed erosion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Traffic Control Systems (AREA)
  • Image Analysis (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Image Processing (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
EP15184083.2A 2014-09-08 2015-09-07 Système d'examen de trajet optique et procédé Active EP2993105B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/479,847 US20150269722A1 (en) 2014-03-18 2014-09-08 Optical route examination system and method

Publications (3)

Publication Number Publication Date
EP2993105A2 EP2993105A2 (fr) 2016-03-09
EP2993105A3 true EP2993105A3 (fr) 2016-07-20
EP2993105B1 EP2993105B1 (fr) 2017-11-29

Family

ID=54148336

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15184083.2A Active EP2993105B1 (fr) 2014-09-08 2015-09-07 Système d'examen de trajet optique et procédé

Country Status (3)

Country Link
EP (1) EP2993105B1 (fr)
JP (1) JP6697797B2 (fr)
CN (1) CN105398471B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT518373B1 (de) * 2016-02-24 2018-05-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Maschine mit Stabilisierungsaggregat und Messverfahren
AT518692B1 (de) * 2016-06-13 2019-02-15 Plasser & Theurer Exp Von Bahnbaumaschinen G M B H Verfahren und System zur Instandhaltung eines Fahrwegs für Schienenfahrzeuge
US11021177B2 (en) 2016-10-20 2021-06-01 Rail Vision Ltd System and method for object and obstacle detection and classification in collision avoidance of railway applications
CN110087970A (zh) * 2016-12-07 2019-08-02 西门子移动有限责任公司 用于在铁路交通中、尤其在轨道交通中进行障碍物识别的方法、设备和铁路车辆、尤其轨道车辆
RU2720749C1 (ru) * 2016-12-07 2020-05-13 Сименс Мобилити Гмбх Способ, устройство и железнодорожное транспортное средство, в частности рельсовое транспортное средство, для распознавания колеи в железнодорожном сообщении, в частности для распознавания рельсового пути в рельсовом сообщении
CN107010085A (zh) * 2017-03-29 2017-08-04 常洋 一种铁路行车安全环境监测及控制***
EP4095012A3 (fr) * 2017-04-14 2023-05-03 Bayer CropScience LP Procédé et système de détection de végétation et d'alerte pour un véhicule ferroviaire
JP2021511550A (ja) * 2018-01-29 2021-05-06 レール ビジョン リミテッドＲａｉｌ Ｖｉｓｉｏｎ Ｌｔｄ 軽量かつ低ｆ値のレンズおよびその製造方法
JP7080706B2 (ja) * 2018-04-20 2022-06-06 株式会社東芝 軌道識別装置
CN110979399B (zh) * 2019-12-27 2021-09-28 郑州铁路职业技术学院 一种用于高速铁路轨道状况动态检测方法
RU2742960C1 (ru) * 2020-09-25 2021-02-12 Акционерное общество "Научно-исследовательский и проектно-конструкторский институт информатизации, автоматизации и связи на железнодорожном транспорте" Бортовая информационная система
GB2611818A (en) * 2021-10-18 2023-04-19 Three Smith Group Ltd Damage detection system
AT525703A1 (de) * 2021-12-01 2023-06-15 Track Machines Connected Ges M B H Verfahren zur Verortung

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0953491A1 (fr) * 1998-04-27 1999-11-03 Azienda Trasporti Milanesi Procédé et dispositif pour contrÔler des anomalies dans les superstructures d'une voie ferrée et d'une voie de tramway
US20070217670A1 (en) * 2006-03-02 2007-09-20 Michael Bar-Am On-train rail track monitoring system
US20120263342A1 (en) * 2011-04-15 2012-10-18 International Business Machines Corporation Method and system of rail component detection using vision technology

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030222981A1 (en) * 2002-06-04 2003-12-04 Kisak Jeffrey James Locomotive wireless video recorder and recording system
US7510142B2 (en) * 2006-02-24 2009-03-31 Stealth Robotics Aerial robot
JP4900810B2 (ja) * 2007-03-30 2012-03-21 株式会社京三製作所 列車位置検知装置と列車制御装置
EP2238758A4 (fr) * 2008-01-24 2013-12-18 Micropower Technologies Inc Systèmes de distribution de vidéo utilisant des caméras sans fil
CN101634563A (zh) * 2008-07-25 2010-01-27 比亚迪股份有限公司 一种实现汽车导航的方法、装置及摄像机
DE102011006564A1 (de) * 2011-03-31 2012-10-04 Robert Bosch Gmbh Verfahren zur Auswertung eines von einer Kamera eines Fahrzeugs aufgenommenen Bildes und Bildaufbereitungsvorrichtung
KR101350291B1 (ko) * 2012-04-24 2014-01-10 유콘시스템 주식회사 유선연결 수직 이착륙 무인항공기 시스템
KR20140017735A (ko) * 2012-07-31 2014-02-12 인텔렉추얼디스커버리 주식회사 착용형 전자 장치 및 그의 제어 방법
US9308925B2 (en) * 2012-12-02 2016-04-12 General Electric Company System and method for inspection of wayside rail equipment
CN104386092B (zh) * 2014-10-21 2017-02-22 卡斯柯信号有限公司 基于图像识别和多感知融合的列车自动防护***及方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0953491A1 (fr) * 1998-04-27 1999-11-03 Azienda Trasporti Milanesi Procédé et dispositif pour contrÔler des anomalies dans les superstructures d'une voie ferrée et d'une voie de tramway
US20070217670A1 (en) * 2006-03-02 2007-09-20 Michael Bar-Am On-train rail track monitoring system
US20120263342A1 (en) * 2011-04-15 2012-10-18 International Business Machines Corporation Method and system of rail component detection using vision technology

Also Published As

Publication number Publication date
JP2016058086A (ja) 2016-04-21
CN105398471A (zh) 2016-03-16
CN105398471B (zh) 2019-02-19
EP2993105A2 (fr) 2016-03-09
EP2993105B1 (fr) 2017-11-29
JP6697797B2 (ja) 2020-05-27

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