EP2064105A1 - Auffinden einer funktionsstörung in einem schienenfahrzeug - Google Patents
Auffinden einer funktionsstörung in einem schienenfahrzeugInfo
- Publication number
- EP2064105A1 EP2064105A1 EP07818145A EP07818145A EP2064105A1 EP 2064105 A1 EP2064105 A1 EP 2064105A1 EP 07818145 A EP07818145 A EP 07818145A EP 07818145 A EP07818145 A EP 07818145A EP 2064105 A1 EP2064105 A1 EP 2064105A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- information
- malfunction
- mobile device
- location
- rail vehicle
- 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
Links
- 230000007257 malfunction Effects 0.000 title claims abstract description 46
- 238000001514 detection method Methods 0.000 title claims description 4
- 238000000034 method Methods 0.000 claims abstract description 12
- 230000003137 locomotive effect Effects 0.000 claims description 20
- 238000000053 physical method Methods 0.000 claims 1
- 230000008439 repair process Effects 0.000 description 5
- 101001033699 Homo sapiens Insulinoma-associated protein 2 Proteins 0.000 description 2
- 102100039093 Insulinoma-associated protein 2 Human genes 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 208000029589 multifocal lymphangioendotheliomatosis-thrombocytopenia syndrome Diseases 0.000 description 2
- 101100013481 Arabidopsis thaliana FRS4 gene Proteins 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L15/00—Indicators provided on the vehicle or train for signalling purposes
- B61L15/0081—On-board diagnosis or maintenance
Definitions
- the invention relates to a method for finding a malfunction in a rail vehicle.
- the invention also relates to a railway vehicle, in particular a locomotive having a diagnostic device.
- the finding of a malfunction in particular finding the dysfunctional device or facilities can be supported by a diagnostic device that is permanently on board the rail vehicle.
- a diagnostic device that is permanently on board the rail vehicle.
- a central computer of the rail vehicle which also serves to control devices of the vehicle, can perform diagnostic functions and, in the event of a malfunction, determine information about the malfunction, and e.g. show on a display in the cab.
- the driver try on the basis of the diagnostic information obtained to remedy the malfunction.
- the display may take place in any suitable form, preferably by displaying one or more images, including the ability to display moving images and / or time-varying images, by acoustic means, including speech output, by other optical means, including signal lights and displays values on a scale of values, and / or haptic signals, eg Vibrations.
- acoustic means including speech output
- other optical means including signal lights and displays values on a scale of values, and / or haptic signals, eg Vibrations.
- the detection of the malfunction e.g. Based on information provided by various devices in the rail vehicle, it may be made by a diagnostic device located stationarily in the rail vehicle. However, it is also possible that a part of the determination is made by the mobile device and / or that the diagnostic device is also a mobile device. If the mobile device displaying the malfunction information is involved in the detection of the malfunction, it may contribute to the determination by, for example, evaluating information stored on it about the functions of the railway vehicle and / or transmitting it to the fixed diagnostic device , The term diagnostic device therefore includes various cases, including a locally distributed diagnostic device.
- the wireless signal connection may be any suitable signal connection.
- a WLAN Wireless Local Area Network
- it is e.g. also the transmission of signals according to the Bluetooth standard possible.
- the display of malfunction information on a mobile device allows the vehicle operator or service personnel to use the mobile On the way to the dysfunctional facility to take along facility. In contrast to the variant that the information is displayed only in the cab, this makes it much easier to find the dysfunctional device or facilities. In particular, it is not necessary to remember or write down the information.
- the information about the malfunction is updated, the updated information is transmitted to the mobile device and they are displayed by means of the display device.
- the updated information may include information that the malfunction has changed or the malfunction has been eliminated.
- This embodiment has the advantage that the information is current and a return to the cab is not required.
- the driver or service personnel can remedy the malfunction locally on the malfunctioning device and then recognize from the display device that the malfunction is actually corrected. The same applies in the event that the dysfunctional state was only changed by the action of the driver or service personnel on site and / or the malfunction was only partially resolved.
- a location of at least one dysfunctional device in the rail vehicle is displayed by means of the display device.
- corresponding location information can be transmitted to the mobile device and / or the location information can be present on the mobile device. In the latter case, it suffices for the identification of the location, e.g. a unique designation of the malfunctioning device is transmitted to the mobile device.
- the display device it is proposed to display images by means of the display device, from which the location of the at least one dysfunctional device can be seen, in different magnification levels.
- the driver can select the magnification level by operating the mobile device so that he shows a smaller area of the rail vehicle on a display of the mobile device, the closer he comes to the dysfunctional device.
- the dysfunctional device is displayed on each of the images with different magnification level and is preferably highlighted in color or by other means of representation.
- physical measured values eg currents, electrical voltages, frequencies but also switching states
- the driver may be assisted on his way to the malfunctioning device by corresponding displays or outputs of information by the mobile device. For example, can be communicated to him acoustically by voice output that he first has to go in the direction of travel left service, then have to open a certain protective cover of a scaffold and will find behind the dysfunctional part.
- the mobile device may in particular be a commercially available portable PC (personal computer), a PDA (Personal Digital Assistant) or a special mobile diagnostic device.
- a vehicle-specific documentation is stored on the mobile device.
- This may be one or more of the following: resource catalog, circuit diagrams, repair instructions, equipment and component data sheets, location information to locate or locate specific equipment, safety requirements for residence and movement within the engine room of a locomotive, etc.
- the documentation can be output eg by text output, voice output, display of images and / or in other ways (in particular with those already mentioned above). It is also possible for the mobile device to use the documentation stored on it in the event of a malfunction To prepare, display and / or transmit information about the malfunction to other parts of an overall diagnostic facility.
- the entire technical documentation of at least part of the rail vehicle is stored on the mobile device.
- this documentation or parts thereof may be transmitted via the wireless signal link or via a docking station, i. be transmitted via electrical contacts, to built-in vehicle or other mobile devices.
- Storing the documentation on the mobile device has the advantage that it can be updated easily and that the other device is not affected by a conversion or update of the documentation, as long as a defined interface for transmitting the documentation information is not changed.
- various types of documentation information are provided from multiple databases and web servers, but are accessible via a common interface on the mobile device.
- a surface software can be used, which can also be used for browsing the Internet or other data networks.
- the content to be browsed may be completely or partially stored on the mobile device.
- parts of it may also be accessible only via the wireless signal connection.
- the invention saves time in the repair of rail vehicles both during normal operation and during maintenance, since disturbed components can be found quickly and additional information can be provided to assist the repair or repair on the mobile device. This also makes it possible to perform a repair with a smaller amount of previously learned special skills.
- Fig. 1 shows schematically a diagnostic system with facilities in the
- Fig. 2 is a schematic view from above of the floor plan and on
- Fig. 2 shows numerous facilities in the interior of a locomotive, which is not all here.
- the locomotive has two guide spaces FR1, FR2, which are arranged at the opposite ends of the locomotive.
- a guide table FT1, FT2 In each of the guide spaces FR is a guide table FT1, FT2 with a plurality of control and display elements, in particular with two screens (displays) for displaying status and diagnostic information on locomotive facilities and optionally on facilities of wagons, of the Locomotive to be pulled.
- an electronics cabinet ES (adjacent to the driver's cab FRS4 of the second driver's cab FR2).
- this electronics cabinet ES are a central computer, which also serves to control facilities of the locomotive, and a web server arranged, which receives diagnostic information from a plurality of devices within the locomotive and optionally also outside the locomotive via a data transmission network present in the locomotive.
- a fire extinguishing device FLE a drive assembly for an electric locomotive EP with a high-voltage frame and a converter arrangement, a cooling tower KT for cooling the drive assembly EP, a scaffold LG for providing compressed air, a low-voltage scaffold NSG for supplying power to consumers in particular can be used for this purpose Low-voltage area, a ZSS train control cabinets with facilities for securing the train operation and an AUX auxiliary facility with ancillaries that do not serve directly to drive the locomotive.
- the central computer is designated by the reference numeral 11 and the web server is denoted by the reference numeral 13. As shown by branched strong lines, the central computer 11 and the web server 13 are connected to a data bus 15, are transmitted over the data, for example, according to the Ethernet standard.
- a radio device 19 is connected to transmit the radio signals via a radio interface 20 to mobile devices and can receive from them.
- FIG. 1 Shown in FIG. 1 is a mobile device 21, for example a PDA, which has operating elements 22 and a display 23.
- a mobile device 21 for example a PDA, which has operating elements 22 and a display 23.
- an overvoltage i.e., too high an electrical voltage
- a motor protection switch which serves to protect a locomotive drive motor.
- the motor protection switch is located in the area of the motor fan tower MLT1 (bottom right in FIG. 2). He is designated in Fig. 2 by the reference numeral 5. It is further assumed that the driver currently, when this malfunction occurs, for. Z. is located in the driver's compartment FR2.
- the switching state of the motor protection switch is constantly monitored by passing a test current through auxiliary contacts on the motor protection switch. If the test current can no longer flow, a signal which is transmitted via the data bus 15 to the central computer 11 is generated by the device 25, which generates and detects the test current. This determines that the motor protection switch is in the off state. Other signals have already determined that the traction motor assigned to the motor protection switch has failed. Well, by the information about the switching state of the motor protection switch, the probable cause for the failure of the Driving motor can be determined. This determination takes place either in the central computer 11 or in the mobile device 21.
- the driver receives this diagnostic information, i. the information on the failure of the traction motor, the information about the response of the motor protection switch and the probable cause, namely an overvoltage, shown on the displays 16a, 16b.
- the mobile device 21 is also located in the driver's compartment FR2.
- On its display 23 is a representation of the interior of the locomotive, e.g. 2, in which the location where the motor protection switch 5 is located, or the place where the motor protection switch can be turned on again, is highlighted, for example by color highlighting.
- the driver now takes the mobile device 21 in his hand and goes through the aisle 3, through the side passage 4 and through the second aisle 2 at the opposite end of the engine room to the motor protection switch 5.
- the driver operates at least once the mobile device 21, so that the area in which the motor protection switch 5 is located is enlarged. In the largest magnification level, therefore, the driver can recognize on the display 23 exactly where the motor protection switch 5 is located in the area of the motor fan tower MLT1.
- the driver After the driver has switched on the motor protection switch again, this is detected by the device 25 and transmit a corresponding signal via the data bus 15 to the central computer 11. This then updates the diagnostic information on the displays 16a, 16b, but also on the mobile device 21, which receives a corresponding signal via the radio interface 20. The driver can thus recognize that the motor protection switch has been switched on correctly. In addition, if so, can be displayed on the display 23 by similarly updated diagnostic information that the traction motor is also back in running order.
- the motor protection switch 5 may not be turned on before other actions have been performed and / or made checks were.
- a corresponding instruction can be displayed to the vehicle driver via the mobile device 21 while it is located next to the motor protection switch or even before the driver reaches the motor protection switch 5.
- measured values of the voltage the values of which have led to high values for switching off the motor protection switch, can be checked.
- the current measured value of this voltage can also be transmitted via the radio interface 20 to the mobile device 21 and displayed there.
- the mobile device 21 or another device of the rail vehicle may check whether the voltage has assumed acceptable, not too high values, and it may be displayed to the driver by the mobile device 21 depending on output by appropriate signals or information whether the motor protection switch 5 may already be turned on.
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Length Measuring Devices By Optical Means (AREA)
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006044219A DE102006044219A1 (de) | 2006-09-15 | 2006-09-15 | Auffinden einer Funktionsstörung in einem Schienenfahrzeug |
| PCT/EP2007/007987 WO2008031597A1 (de) | 2006-09-15 | 2007-09-13 | Auffinden einer funktionsstörung in einem schienenfahrzeug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP2064105A1 true EP2064105A1 (de) | 2009-06-03 |
| EP2064105B1 EP2064105B1 (de) | 2010-03-03 |
Family
ID=38829660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP07818145A Revoked EP2064105B1 (de) | 2006-09-15 | 2007-09-13 | Auffinden einer funktionsstörung in einem schienenfahrzeug |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2064105B1 (de) |
| AT (1) | ATE459518T1 (de) |
| DE (2) | DE102006044219A1 (de) |
| ES (1) | ES2339503T3 (de) |
| WO (1) | WO2008031597A1 (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905704B (zh) * | 2010-08-04 | 2012-03-14 | 北京全路通信信号研究设计院有限公司 | 对铁路设备进行监测的方法、设备和系统 |
| CN103034175B (zh) * | 2011-09-30 | 2017-02-01 | 上海可鲁系统软件有限公司 | 一种scada系统中标志牌的设置及业务控制方法及其控制设备 |
| DE102012218143B4 (de) | 2012-10-04 | 2021-11-18 | Siemens Mobility GmbH | Bediensystem zur Bedienung von Funktionseinheiten bei einem Schienenfahrzeug |
| FR3055602B1 (fr) * | 2016-09-02 | 2019-07-19 | Alstom Transport Technologies | Vehicule ferroviaire comportant un systeme de supervision et procede d'utilisation d'un tel systeme de supervision |
| CN110126884A (zh) * | 2019-06-11 | 2019-08-16 | 武汉创牛科技有限公司 | 一种行驶车辆监控系统及其方法 |
| CN111661109A (zh) * | 2020-06-16 | 2020-09-15 | 中车青岛四方车辆研究所有限公司 | 网络融合的列车控制和管理系统、通信方法和通信装置 |
| FR3112446B1 (fr) * | 2020-07-10 | 2022-12-09 | Alstom Transp Tech | Ensemble de diagnostic de l’état d’un véhicule |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2037484T3 (es) * | 1989-04-05 | 1993-06-16 | Inventio Ag | Procedimiento para el examen y la vigilancia de frenos en vehiculos sobre carriles y dispositivo para la ejecucion del procedimiento. |
| DE4408261A1 (de) * | 1994-03-11 | 1995-09-14 | Kreis Willibald Univ Prof Dr I | Einrichtung und Verfahren zur Überwachung von Schienenfahrzeugen, insbesondere von Güterwaggons |
| US20030183697A1 (en) * | 2000-05-11 | 2003-10-02 | Porter Jeffrey Wayne | System and method for automated, wireless short range reading and writing of data for interconnected mobile systems, such as reading/writing radio frequency identification (RFID) tags on trains |
| WO2002053438A2 (en) * | 2000-12-29 | 2002-07-11 | Ge-Harris Railway Electronics, Llc | Brake system diagnostics using a hand-held radio device |
| US20030222981A1 (en) * | 2002-06-04 | 2003-12-04 | Kisak Jeffrey James | Locomotive wireless video recorder and recording system |
| GB2392983A (en) * | 2002-09-13 | 2004-03-17 | Bombardier Transp Gmbh | Remote system condition monitoring |
-
2006
- 2006-09-15 DE DE102006044219A patent/DE102006044219A1/de not_active Withdrawn
-
2007
- 2007-09-13 EP EP07818145A patent/EP2064105B1/de not_active Revoked
- 2007-09-13 AT AT07818145T patent/ATE459518T1/de active
- 2007-09-13 ES ES07818145T patent/ES2339503T3/es active Active
- 2007-09-13 WO PCT/EP2007/007987 patent/WO2008031597A1/de not_active Ceased
- 2007-09-13 DE DE502007003036T patent/DE502007003036D1/de active Active
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2008031597A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102006044219A1 (de) | 2008-03-27 |
| ATE459518T1 (de) | 2010-03-15 |
| WO2008031597A1 (de) | 2008-03-20 |
| WO2008031597A9 (de) | 2009-07-23 |
| ES2339503T3 (es) | 2010-05-20 |
| DE502007003036D1 (de) | 2010-04-15 |
| EP2064105B1 (de) | 2010-03-03 |
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