WO2014048718A2 - Verfahren zum betreiben eines schienenfahrzeugs in einem eisenbahnsystem und eisenbahnsystem - Google Patents
Verfahren zum betreiben eines schienenfahrzeugs in einem eisenbahnsystem und eisenbahnsystem Download PDFInfo
- Publication number
- WO2014048718A2 WO2014048718A2 PCT/EP2013/068676 EP2013068676W WO2014048718A2 WO 2014048718 A2 WO2014048718 A2 WO 2014048718A2 EP 2013068676 W EP2013068676 W EP 2013068676W WO 2014048718 A2 WO2014048718 A2 WO 2014048718A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- emergency
- light
- sound generator
- railway system
- frequency spectrum
- 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.)
- Ceased
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
-
- 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
- B61L23/044—Broken rails
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
- B61L25/02—Indicating or recording positions or identities of vehicles or trains
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
- B61L3/02—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control
- B61L3/06—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling by electromagnetic or particle radiation, e.g. by light beam
- B61L3/065—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling by electromagnetic or particle radiation, e.g. by light beam controlling optically
-
- 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
Definitions
- the invention relates to a method for operating a rail vehicle in a railway system with at least one laid next to at least one track optical waveguide, fed in the light of its use as a distributed acoustic sensor light pulses and backscattered light is detected.
- the invention has for its object to provide a method for operating a rail vehicle in a railway system, which meets relatively high safety requirements in a relatively simple manner.
- a rail vehicle with an acoustically adjustable sound generator in terms of its frequency spectrum is used in a method of the type specified in the introduction, and when the sound generator is activated, an emergency signal of the rail vehicle is obtained if a frequency spectrum is detected in the backscattered light corresponds to the set emergency frequency spectrum.
- An essential advantage of the method according to the invention is that, in the case of a railway system which is frequently encountered, it is possible to use light systems which are laid parallel to the railroad track. provides a simple way to transmit an emergency signal to a line center. All that is required is the use of an emergency sound generator adjustable on the rail vehicle, advantageously a horn, and a comparison of the detected one
- Frequency spectrum of the backscattered light with a given emergency Referenzfrequenzspektrum to transmit an emergency signal in accordance with the frequency spectrums using the existing communication facilities to the line center. Another advantage is that an emergency signal can always be generated in the current instantaneous position of the rail vehicle on the railway line and can also be transmitted, because to generate an emergency signal emergency phones and landline telephones and mobile phones are not needed, which do not allow message transmission if network coverage is not available.
- Used light pulses and the backscattered light applied evaluation which generates a location indicating the activation of the sound generator locating signal.
- Such an evaluation device is offered for example by the company OptaSense. If the locating signal is taken into account, the location of the emergency can also be signaled with the emergency signal.
- the emergency signal is transmitted to a line center and triggers emergency responses there
- the invention further relates to a railway system having at least one optical fiber laid alongside at least one rail track as a distributed acoustic sensor to which a light transmitter and a light receiver for backscattered light are assigned.
- the railroad system contains an emergency output that can be set in terms of its frequency spectrum
- Sound generator and the light receiver is followed by an electrical comparison device which compares the detected from the backscattered light from the light receiver frequency spectrum with the set emergency frequency spectrum and forms an emergency emergency signal of the rail vehicle.
- the sound generator is preferably a horn. It is also considered advantageous if, in the railway system according to the invention, a locating device is connected to the light transmitter and to the light receiver, which generates a locating signal indicative of the location of activating the sound generator. This locating signal forms with the output of the comparator an emergency signal indicating not only the emergency but also the location of the emergency.
- the comparison device of the railway system according to the invention is advantageously communicatively connected to a line center, because from there the earliest appropriate emergency measures can be initiated or taken.
- FIG. 1 An embodiment of a railway system according to the invention is shown in the figure.
- the figure shows a section 1 of a further not shown route network of a railway system, to which an optical fiber 2 is laid in parallel.
- a light transmitting and evaluating device 3 is connected, which includes a light emitter 4 and a light receiver 5.
- the light transmitter 4 is connected via lines 6 and 7 both with a comparison device 8 and with a locating device 9.
- the light receiver 5 is connected on the output side via further lines 10 and 11 to the comparison device 8 and the locating device 9.
- the light transmitting and evaluating device 3 is connected via a bus connection 13 to a line center 14.
- a rail vehicle 15 On the rail track 1 is located in the illustrated embodiment, a rail vehicle 15 which is provided with a sound generator 16 in the form of a horn.
- the sound generator 16 If the sound generator 16 is actuated by the driver of the rail vehicle 15 in an emergency, then a sound signal 17 with an emergency frequency spectrum is emitted by the latter.
- the optical waveguide 2 By means of this sound signal 17, the optical waveguide 2 is influenced to the extent that it causes a backscattering of the light emitted by the light emitter 4 in the region 18 of the incident sound signal 17.
- the backscattered light is detected in the light receiver 5, and a signal S having a frequency spectrum corresponding to the frequency spectrum of the sound signal 17 is generated.
- the signal S is compared with an electrical signal E whose frequency spectrum corresponds to the set emergency frequency spectrum of the light transmitter 4 in the event of an emergency. If the signal S matches its frequency spectrum with the emergency frequency spectrum, an emergency pre-signal NV is generated.
- a locating signal OS is formed in the locating device 9, which information about the position of the
- the emergency pre-signal NV is transmitted together with the locating signal OS to form an emergency signal NS via the bus 13 to the line center 14 and detected there as an emergency message. From the line center corresponding reactions can be derived.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Alarm Systems (AREA)
Description
Claims
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201380049885.8A CN104662395B (zh) | 2012-09-27 | 2013-09-10 | 用于在铁路系统内运行有轨车辆的方法和铁路系统 |
| ES13765306.9T ES2604489T3 (es) | 2012-09-27 | 2013-09-10 | Procedimiento para la operativa de un vehículo sobre raíles en un sistema ferroviario y sistema ferroviario |
| EP13765306.9A EP2883022B1 (de) | 2012-09-27 | 2013-09-10 | Verfahren zum betreiben eines schienenfahrzeugs in einem eisenbahnsystem und eisenbahnsystem |
| HK15106646.8A HK1206096B (en) | 2012-09-27 | 2013-09-10 | Method for operating a rail vehicle in a railway system and railway system |
| US14/431,073 US9580092B2 (en) | 2012-09-27 | 2013-09-10 | Method for operating a rail vehicle in a railway system and railway system |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012217627.6 | 2012-09-27 | ||
| DE102012217627.6A DE102012217627A1 (de) | 2012-09-27 | 2012-09-27 | Verfahren zum Betreiben eines Schienenfahrzeugs in einem Eisenbahnsystem und Eisenbahnsystem |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2014048718A2 true WO2014048718A2 (de) | 2014-04-03 |
| WO2014048718A3 WO2014048718A3 (de) | 2015-01-22 |
Family
ID=49223734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2013/068676 Ceased WO2014048718A2 (de) | 2012-09-27 | 2013-09-10 | Verfahren zum betreiben eines schienenfahrzeugs in einem eisenbahnsystem und eisenbahnsystem |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9580092B2 (de) |
| EP (1) | EP2883022B1 (de) |
| CN (1) | CN104662395B (de) |
| DE (1) | DE102012217627A1 (de) |
| ES (1) | ES2604489T3 (de) |
| WO (1) | WO2014048718A2 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016210965A1 (de) | 2016-06-20 | 2017-12-21 | Siemens Aktiengesellschaft | Verfahren zum Betreiben eines spurgebundenen Fahrzeugs sowie Verkehrssystem |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012217620A1 (de) * | 2012-09-27 | 2014-03-27 | Siemens Aktiengesellschaft | Verfahren zum Betreiben eines mobilen Gerätes in einem Eisenbahnsystem, Eisenbahnsystem und mobiles Gerät |
| DE102012217627A1 (de) * | 2012-09-27 | 2014-03-27 | Siemens Aktiengesellschaft | Verfahren zum Betreiben eines Schienenfahrzeugs in einem Eisenbahnsystem und Eisenbahnsystem |
| DE102012222471A1 (de) * | 2012-12-06 | 2014-06-12 | Siemens Aktiengesellschaft | Fahrzeugortung |
| CN104960551A (zh) * | 2015-06-25 | 2015-10-07 | 北京交通大学 | 基于光子晶体光纤感知铁路现场作业防护无人值守系统 |
| DE102016210968A1 (de) * | 2016-06-20 | 2017-12-21 | Siemens Aktiengesellschaft | Verfahren zum Betreiben einer Ortungseinrichtung sowie Ortungseinrichtung |
| GB201611326D0 (en) * | 2016-06-29 | 2016-08-10 | Optasense Holdings Ltd | Distributed fibre optic sensing for rail monitoring |
| EP3275763B1 (de) | 2016-07-27 | 2021-09-15 | Frauscher sensortechnik GmbH | Sensoranordnung zur eisenbahnüberwachung und zugehöriges verfahren |
| KR20190064035A (ko) * | 2017-11-30 | 2019-06-10 | (주)넷케이티아이 | 분산음향광센서 기반 철도운행 상태 감시 시스템 및 그 방법 |
| EP3531078A1 (de) * | 2018-02-21 | 2019-08-28 | Frauscher Sensortechnik GmbH | Auswerteeinheit, nachführsystem und verfahren zur auswertung eines digitalen signals |
| CN117068234A (zh) * | 2023-08-01 | 2023-11-17 | 通号城市轨道交通技术有限公司 | 基于光纤光栅阵列的列车识别和信号检测系统和方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011027166A1 (en) | 2009-09-03 | 2011-03-10 | Westinghouse Brake And Signal Holdings Limited | Railway systems using acoustic monitoring |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH679847A5 (de) * | 1990-01-12 | 1992-04-30 | Bruno Mueller | |
| US5330136A (en) * | 1992-09-25 | 1994-07-19 | Union Switch & Signal Inc. | Railway coded track circuit apparatus and method utilizing fiber optic sensing |
| CA2212063A1 (en) * | 1997-08-29 | 1999-02-28 | Robert Douglas Stephens | Railway hazard vibration sensing, locating and alarm system |
| MXPA02007953A (es) * | 2000-02-25 | 2004-09-10 | Lewin Henry B | Sistema de comunicaciones por riel. |
| US6830224B2 (en) * | 2001-02-26 | 2004-12-14 | Railroad Transportation Communication Technologies (Rtct) Llc | Rail communications system |
| DE20114284U1 (de) * | 2001-08-31 | 2002-06-20 | Schreiber, Jörg, 73447 Oberkochen | Informationsübertragung durch Eisenbahnschienen und/oder Oberleitung |
| US8948550B2 (en) * | 2012-02-21 | 2015-02-03 | Corning Incorporated | Sensing systems and few-mode optical fiber for use in such systems |
| DE102012213495A1 (de) * | 2012-07-31 | 2014-02-06 | Siemens Aktiengesellschaft | Schienenfahrzeugortung |
| DE102012214781A1 (de) * | 2012-08-20 | 2014-02-20 | Siemens Aktiengesellschaft | Verfahren zur Überprüfung der Funktionsfähigkeit von Weichenheizungen eines Schienennetzes |
| DE102012217627A1 (de) * | 2012-09-27 | 2014-03-27 | Siemens Aktiengesellschaft | Verfahren zum Betreiben eines Schienenfahrzeugs in einem Eisenbahnsystem und Eisenbahnsystem |
-
2012
- 2012-09-27 DE DE102012217627.6A patent/DE102012217627A1/de not_active Withdrawn
-
2013
- 2013-09-10 WO PCT/EP2013/068676 patent/WO2014048718A2/de not_active Ceased
- 2013-09-10 ES ES13765306.9T patent/ES2604489T3/es active Active
- 2013-09-10 US US14/431,073 patent/US9580092B2/en not_active Expired - Fee Related
- 2013-09-10 CN CN201380049885.8A patent/CN104662395B/zh active Active
- 2013-09-10 EP EP13765306.9A patent/EP2883022B1/de active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011027166A1 (en) | 2009-09-03 | 2011-03-10 | Westinghouse Brake And Signal Holdings Limited | Railway systems using acoustic monitoring |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016210965A1 (de) | 2016-06-20 | 2017-12-21 | Siemens Aktiengesellschaft | Verfahren zum Betreiben eines spurgebundenen Fahrzeugs sowie Verkehrssystem |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104662395B (zh) | 2016-12-14 |
| US9580092B2 (en) | 2017-02-28 |
| WO2014048718A3 (de) | 2015-01-22 |
| EP2883022B1 (de) | 2016-08-24 |
| CN104662395A (zh) | 2015-05-27 |
| EP2883022A2 (de) | 2015-06-17 |
| ES2604489T3 (es) | 2017-03-07 |
| US20150274182A1 (en) | 2015-10-01 |
| HK1206096A1 (en) | 2015-12-31 |
| DE102012217627A1 (de) | 2014-03-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2883022B1 (de) | Verfahren zum betreiben eines schienenfahrzeugs in einem eisenbahnsystem und eisenbahnsystem | |
| EP2879934B1 (de) | Steuerung eines schienenfahrzeugs | |
| EP2882629B1 (de) | Verfahren zum betreiben eines mobilen gerätes in einem eisenbahnsystem, eisenbahnsystem und mobiles gerät | |
| DE102016205330A1 (de) | Verfahren und System zum Erkennen von Hindernissen in einem Gefahrraum vor einem Schienenfahrzeug | |
| EP2516238A1 (de) | Verfahren und einrichtung zum überwachen der vollständigkeit eines spurgebundenen zugverbandes | |
| DE102016205339A1 (de) | Verfahren und System zum Erkennen von Hindernissen in einem Gefahrraum vor einem Schienenfahrzeug | |
| DE102010038639A1 (de) | Vorrichtung zum Testen eines Sicherheits- und/oder Fahrassistenzsystems | |
| EP3795451B1 (de) | Verfahren zum orten eines fahrzeugs an einer für einen halt des fahrzeugs vorgesehenen station | |
| EP2443015B1 (de) | Verfahren zum übertragen von daten von einem programmiergerät an eine balise eines zugbeeinflussungssystems, programmiergerät sowie balise | |
| EP3655307B1 (de) | Vorrichtungen verfahren zum betreiben eines schienenfahrzeugnetzes | |
| DE102015205608A1 (de) | Verfahren zum Betreiben von Fahrzeugen sowie Vorrichtung für ein Fahrzeug | |
| EP3681779B1 (de) | Verfahren, streckenseitige übertragungseinrichtung und subsystem für ein zugbeeinflussungssystem | |
| EP3592625A1 (de) | Anlage zur überwachung der integrität eines zuges | |
| DE102014218671A1 (de) | Verfahren und System zur Überwachung eines Schienenverkehrs | |
| DE102012206479A1 (de) | Verfahren zur Hilfsbedienung eines Fahrwegelements sowie betriebsleittechnisches System | |
| EP2637908A1 (de) | Verfahren zur qualifizierung eines datenkabels für etcs-signalisierungsdaten | |
| DE102016210965A1 (de) | Verfahren zum Betreiben eines spurgebundenen Fahrzeugs sowie Verkehrssystem | |
| EP0465707A1 (de) | Verfahren zur Signal- und Informationsübertragung zwischen Sende- und Empfangseinrichtungen von Fahrzeugen des öffentlichen Personennahverkehrs | |
| DE102018222723A1 (de) | Verfahren und Einrichtung zur Objekterkennung | |
| DE102017009874A1 (de) | Verfahren zum Lokalisieren eines Fremdfahrzeugs | |
| DE102021000238A1 (de) | Verfahren zum automatisierten Fahrbetrieb eines Fahrzeuges | |
| WO2016000906A1 (de) | Sicherheitstechnische einrichtung für ein bahngleis und zugsicherungsverfahren für ein bahngleis | |
| WO2018015478A2 (de) | Anlage zur überwachung der integrität eines zuges | |
| DE102005039420A1 (de) | Bahnsystem und Verfahren zur Ermittlung von Informationen eines Bahnsystems | |
| EP2668083B1 (de) | Verfahren zum betreiben einer fahrzeugantenne eines spurgebundenen fahrzeugs sowie übertragungseinrichtung mit einer fahrzeugantenne |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 13765306 Country of ref document: EP Kind code of ref document: A2 |
|
| REEP | Request for entry into the european phase |
Ref document number: 2013765306 Country of ref document: EP |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 2013765306 Country of ref document: EP |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 14431073 Country of ref document: US |
|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 13765306 Country of ref document: EP Kind code of ref document: A2 |