MX9704473A - Metodo y aparato para detectar actividad ferroviaria. - Google Patents
Metodo y aparato para detectar actividad ferroviaria.Info
- Publication number
- MX9704473A MX9704473A MX9704473A MX9704473A MX9704473A MX 9704473 A MX9704473 A MX 9704473A MX 9704473 A MX9704473 A MX 9704473A MX 9704473 A MX9704473 A MX 9704473A MX 9704473 A MX9704473 A MX 9704473A
- Authority
- MX
- Mexico
- Prior art keywords
- railway
- dangerous
- sound
- sound waves
- acoustic
- Prior art date
Links
- 230000000694 effects Effects 0.000 title abstract 2
- 230000001413 cellular effect Effects 0.000 abstract 1
- 238000001514 detection method Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L1/00—Devices along the route controlled by interaction with the vehicle or train
- B61L1/02—Electric devices associated with track, e.g. rail contacts
- B61L1/06—Electric devices associated with track, e.g. rail contacts actuated by deformation of rail; actuated by vibration in rail
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Alarm Systems (AREA)
Abstract
Se describe un sistema de advertencia temprana, altamente confiable, que puede proporcionar deteccion eficiente de la actividad de la vía férrea, y advertencia temprana de condiciones peligrosas de la vía férrea, a los operadores del tren y a las oficinas de control de despacho centrales. El sistema de advertencia tiene un circuito sensor acustico acoplado a la vía férrea, para detectar las ondas sonoras que resultan de las vibraciones físicas sobre la misma, una unidad analizadora acustica para analizar las ondas sonoras detectadas sobre la vía férrea, para identificar cualesquiera condiciones sospechosas sobre la misma, y para generar una alarma si es identificada tal condicion sospechosa, y una unidad de procesamiento de señales acusticas para almacenar las ondas sonoras detectadas, en un archivo de sonidos para la recuperacion y el análisis rápidos. La señal de alarma puede ser transmitida sobre cualquier sistema de comunicaciones hacia la oficina de control central, y hacia los trenes que viajan sobre la vía férrea peligrosa. Los archivos de sonidos almacenados pueden ser localmente recuperados o cargados descendentemente hacia un sitio remoto sobre un sistema celular, haciendo de este modo posible el análisis del sonido efectivo, generado por la condicion peligrosa, para determinar la causa para el mismo.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/670,920 US5713540A (en) | 1996-06-26 | 1996-06-26 | Method and apparatus for detecting railway activity |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9704473A true MX9704473A (es) | 1997-12-31 |
Family
ID=24692433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9704473A MX9704473A (es) | 1996-06-26 | 1997-06-16 | Metodo y aparato para detectar actividad ferroviaria. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5713540A (es) |
EP (1) | EP0816200B1 (es) |
JP (1) | JP4076604B2 (es) |
CA (1) | CA2197365C (es) |
DE (1) | DE69710523T2 (es) |
MX (1) | MX9704473A (es) |
Families Citing this family (61)
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JPH11342845A (ja) * | 1998-06-04 | 1999-12-14 | Mitsubishi Electric Corp | 列車検知装置及び列車位置検知システム、並びに列車接近警報発生装置 |
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DE19858937A1 (de) * | 1998-12-08 | 2000-06-15 | Gerd Klenke | Verfahren und Einrichtung zum Überwachen des Schienenverkehrs |
DE19912786A1 (de) * | 1999-03-12 | 2000-10-05 | Siemens Ag | Verfahren und Anordnung zur bedarfsweisen Sperrung des Zugbetriebes innerhalb eines in Gleisfreimeldeabschnitte unterteilten Gleissystems |
US6243027B1 (en) * | 2000-04-18 | 2001-06-05 | James L. Hill | System correlating the route of travel of an emergency vehicle with a railroad crossing |
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US6540180B2 (en) * | 2001-04-11 | 2003-04-01 | The United States Of America As Represented By The Secretary Of The Navy | Method and apparatus for detecting misaligned tracks |
DE20114284U1 (de) * | 2001-08-31 | 2002-06-20 | Schreiber Joerg | Informationsübertragung durch Eisenbahnschienen und/oder Oberleitung |
US6687654B2 (en) | 2001-09-10 | 2004-02-03 | The Johns Hopkins University | Techniques for distributed machinery monitoring |
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US7392117B1 (en) | 2003-11-03 | 2008-06-24 | Bilodeau James R | Data logging, collection, and analysis techniques |
US20050121971A1 (en) * | 2003-12-05 | 2005-06-09 | Ring Michael E. | Serial train communication system |
TWI290272B (en) * | 2004-03-12 | 2007-11-21 | Murata Machinery Ltd | Moving body system |
DE102004032338A1 (de) * | 2004-07-02 | 2006-03-09 | Idas Informations-, Daten- Und Automationssysteme Gmbh | Verfahren und Überwachungsanlage zum Überwachen einer Gleisanlage |
US7869909B2 (en) * | 2004-07-26 | 2011-01-11 | Harold Harrison | Stress monitoring system for railways |
US7502670B2 (en) * | 2004-07-26 | 2009-03-10 | Salient Systems, Inc. | System and method for determining rail safety limits |
AT501006B1 (de) * | 2004-10-19 | 2007-06-15 | Hottinger Messtechnik Baldwin | Vorrichtung zum anzeigen von zumindest einem entgleisten rad eines schienengeleiteten fahrzeuges |
JP2006290226A (ja) * | 2005-04-13 | 2006-10-26 | E With U:Kk | 情報処理システム、振動検知装置、および振動検知方法 |
US20070078574A1 (en) * | 2005-09-30 | 2007-04-05 | Davenport David M | System and method for providing access to wireless railroad data network |
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EP2300299B1 (en) * | 2008-06-17 | 2017-01-18 | Weir - Jones Engineering Consultants Ltd. | System and method for detecting rock fall |
DE102008046565A1 (de) * | 2008-09-10 | 2010-03-18 | Siemens Aktiengesellschaft | Vorrichtung und Verfahren zur Detektion eines Zuges |
US9481384B2 (en) | 2012-11-21 | 2016-11-01 | General Electric Company | Route examining system and method |
NL1036793C2 (nl) * | 2009-03-31 | 2010-10-04 | Dual Inventive B V | Systeem voor het detecteren van een naderende trein in een sectie van een spoorbaan. |
GB0915322D0 (en) * | 2009-09-03 | 2009-10-07 | Westinghouse Brake & Signal | Railway systems using fibre optic hydrophony systems |
JP5247732B2 (ja) * | 2010-01-13 | 2013-07-24 | 株式会社日立製作所 | 信号設備保守システム |
CN101863279A (zh) * | 2010-04-29 | 2010-10-20 | 烟台汽车工程职业学院 | 铁路公路交叉口安全系统 |
DE102010025037A1 (de) * | 2010-06-24 | 2011-12-29 | Siemens Aktiengesellschaft | Einrichtung für eine Gleisanlage sowie Verfahren zum Betreiben einer Gleisanlage |
NO331979B1 (no) * | 2010-09-17 | 2012-05-14 | Stiftelsen Norsar | System og metode for tidlig deteksjon av tog |
AU2015203583B2 (en) * | 2010-09-17 | 2017-06-22 | Wavetrain Systems | System and method for early train detection |
EP2502800B1 (en) * | 2011-03-25 | 2013-05-08 | Thales Deutschland GmbH | Detector for cold movement detection of a railway vehicle, and method for its operation |
CN102795250A (zh) * | 2012-08-27 | 2012-11-28 | 白维 | 轨道车辆基于电子区间的组网运行调度系统 |
JP2014080133A (ja) * | 2012-10-17 | 2014-05-08 | Tokyo Keiki Inc | 鉄道レール破断検出装置及び方法 |
US9702715B2 (en) | 2012-10-17 | 2017-07-11 | General Electric Company | Distributed energy management system and method for a vehicle system |
US9669851B2 (en) | 2012-11-21 | 2017-06-06 | General Electric Company | Route examination system and method |
US9682716B2 (en) | 2012-11-21 | 2017-06-20 | General Electric Company | Route examining system and method |
KR101463797B1 (ko) * | 2012-12-28 | 2014-11-21 | 한국철도기술연구원 | 철도차량의 주행소음을 이용한 선로 진단 방법 및 장치 |
DE102014100653B4 (de) * | 2014-01-21 | 2016-01-21 | fos4X GmbH | Schienenmesssystem |
TR201405723A2 (tr) * | 2014-05-22 | 2015-09-21 | Sabri Haluk Goekmen | Ray kırığı ve çatlağını yansıma yöntemiyle algılayan sistem. |
DE102015115074B4 (de) | 2015-09-08 | 2024-05-16 | InfraView GmbH | Meldesystem zur Verarbeitung von Meldungen in technischen Anlagen |
CN105578128B (zh) * | 2015-12-01 | 2019-12-06 | 苏州日佑电子有限公司 | 一种基于声波的监控装置及系统 |
WO2017207830A1 (es) * | 2016-06-03 | 2017-12-07 | Agrupación Guinovart Obras Y Servicios Hispania, S.A. | Método y sistema de detección e identificación de vehículos ferroviarios en vías ferroviarias y sistema de aviso |
JP2021516641A (ja) * | 2018-03-29 | 2021-07-08 | コヌクス ゲーエムベーハー | 鉄道関連データを抽出および処理するためのシステムおよび方法 |
CN112004734A (zh) * | 2018-03-29 | 2020-11-27 | 科路实有限责任公司 | 用于提取和处理轨道相关数据的系统和方法 |
CN109572757B (zh) * | 2018-08-06 | 2023-07-25 | 湖南铁路科技职业技术学院 | 一种铁路落石的检测与定位方法、装置 |
CN112543725B (zh) * | 2018-08-30 | 2021-09-21 | 奥钢联信号美国有限公司 | 轨道车声学监测系统及其使用方法 |
CH715491A1 (de) | 2018-10-23 | 2020-04-30 | Greatcom Ag | Überwachungssystem und Verfahren zum Erfassen von Verkehrsteilnehmern in einem Erfassungsbereich. |
WO2023129052A2 (en) * | 2021-12-29 | 2023-07-06 | Gokmen Sabri Haluk | Acoustic method for detecting flood, landslide and under-rail washout problems resulting from natural disasters in railways |
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DE2405408A1 (de) * | 1974-02-05 | 1975-08-07 | Philips Patentverwaltung | Tragbares, automatisches sicherheitswarnsystem fuer fahrstreckenarbeiten |
US4235112A (en) * | 1979-08-06 | 1980-11-25 | The United States Of America As Represented By The Secretary Of The Department Of Transportation | Rail flaw detector position control |
FR2463707A1 (fr) * | 1979-08-23 | 1981-02-27 | Sncf | Procede et dispositif de detection d'eboulement(s) sur voie ferroviaire ou d'approche des trains |
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JPH08334560A (ja) * | 1995-06-07 | 1996-12-17 | Japan Radio Co Ltd | 検知装置 |
US5529267A (en) * | 1995-07-21 | 1996-06-25 | Union Switch & Signal Inc. | Railway structure hazard predictor |
-
1996
- 1996-06-26 US US08/670,920 patent/US5713540A/en not_active Expired - Lifetime
-
1997
- 1997-02-12 CA CA002197365A patent/CA2197365C/en not_active Expired - Fee Related
- 1997-06-16 MX MX9704473A patent/MX9704473A/es active IP Right Grant
- 1997-06-25 EP EP97110404A patent/EP0816200B1/en not_active Expired - Lifetime
- 1997-06-25 DE DE69710523T patent/DE69710523T2/de not_active Expired - Fee Related
- 1997-06-26 JP JP16933197A patent/JP4076604B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH1059181A (ja) | 1998-03-03 |
CA2197365A1 (en) | 1997-12-27 |
US5713540A (en) | 1998-02-03 |
EP0816200A1 (en) | 1998-01-07 |
CA2197365C (en) | 1999-06-15 |
DE69710523D1 (de) | 2002-03-28 |
DE69710523T2 (de) | 2002-10-10 |
JP4076604B2 (ja) | 2008-04-16 |
EP0816200B1 (en) | 2002-02-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |