EP2792571A2 - Monitoring system for rail-bound vehicles - Google Patents
Monitoring system for rail-bound vehicles Download PDFInfo
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- EP2792571A2 EP2792571A2 EP20140164672 EP14164672A EP2792571A2 EP 2792571 A2 EP2792571 A2 EP 2792571A2 EP 20140164672 EP20140164672 EP 20140164672 EP 14164672 A EP14164672 A EP 14164672A EP 2792571 A2 EP2792571 A2 EP 2792571A2
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- Prior art keywords
- rail vehicle
- monitoring system
- monitoring
- coupling
- bound
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 41
- 238000012806 monitoring device Methods 0.000 claims abstract description 45
- 230000008878 coupling Effects 0.000 claims abstract description 38
- 238000010168 coupling process Methods 0.000 claims abstract description 38
- 238000005859 coupling reaction Methods 0.000 claims abstract description 38
- 238000000034 method Methods 0.000 claims abstract description 20
- 238000001514 detection method Methods 0.000 claims abstract description 18
- 238000004891 communication Methods 0.000 claims description 13
- 230000006870 function Effects 0.000 description 12
- 238000013461 design Methods 0.000 description 6
- 238000011161 development Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
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Classifications
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- 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
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- 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
- B61L15/0094—Recorders on the vehicle
Definitions
- the invention relates to a monitoring system for rail vehicle-based devices having the features of the preamble of claim 1.
- a monitoring system for rail vehicle-based devices for use in rail vehicles is exemplified in the document EP 1 963 161 B1 previously known.
- This includes one or more actual value detection means, a microprocessor unit associated with the means for detection and programmed to perform storage and / or analysis by reading the data collected from a sensor and transmitting the data transmitted by the analysis To transmit data again.
- a major problem of such monitoring systems is that the individual components are often arranged in a decentralized manner, so that the transmission paths between them must be secured and, moreover, the arrangement takes place in areas which are severely impaired by environmental influences. This can lead to impairment of the functioning of the individual components.
- the invention is therefore based on the object, a monitoring system of the type mentioned in such a way that the mentioned disadvantages are avoided.
- a monitoring system in a compact design must be provided which enables reliable monitoring of the variables required for monitoring individual rail vehicle-bound devices, is robust and, if possible, of compact construction and, furthermore, is not limited to reading only on the rail vehicle with regard to reading the data.
- a rail vehicle-bound device is understood to mean a device in or on the rail vehicle, which is assigned to the function and / or operation of the rail vehicle, a function.
- These may, for example, be force-transmitting devices, such as coupling devices, connecting elements, covers, bow flap arrangements, functional systems e.t.c. act.
- the solution according to the invention offers the advantage of a very compact monitoring system which, independent of the arrangement position of the monitoring device, ensures reliable monitoring of the monitoring system allows for the monitoring of individual rail vehicle-bound facilities required sizes.
- Another advantage is the simple and quick assembly and disassembly of the monitoring device due to the provision of only one interface in the form of the connection device.
- the monitoring device has at least one input for coupling to at least one further device arranged outside the monitoring device for detecting actual values of state and / or process variables and / or a data bus.
- the recorded actual values can be spent in a context with other events in the environment on the rail vehicle in addition to the temporal context.
- connection device preferably comprises a power supply device and a holding device as well as means for the mechanical coupling with the rail vehicle-bound device and means for the mechanical and electrical coupling with the monitoring device.
- the term "coupling” is to be understood functionally and not limited to specific constructive embodiments. This includes not only mechanical connections but also electrical connections e.t.c.
- a power supply device is understood to mean a device which either itself acts as an energy source, for example in the form of a memory unit, or is connected to such a device.
- connection device takes over the function of the power supply for the monitoring device in addition to the support function. This can thereby dispense with its own power supply, which manifests itself in a particularly compact size. As the rail vehicle-based facilities for the operation of individual components usually with a network anyway or an energy store are coupled, the effort to provide a supply voltage for the monitoring device is low.
- the holding device is formed with the power supply device as an integral unit.
- This design is characterized in addition to a high functional concentration by a particularly compact design.
- the holding device is designed as a separate device.
- This possibility offers the advantage that a simple connection to energy supply devices already provided on the rail vehicle-bound device is possible.
- the holding device can be designed to connect a standardized running monitoring device with different connection interfaces and thus for coupling a standard device with different ports on a rail vehicle-bound device.
- the power supply device is formed by a, attached to the rail vehicle-mounted device terminal box.
- the means for mechanical connection can be designed as non-positive connection means or positive connection means.
- the connecting means in function concentration can take over the support function with the same. It is also conceivable to separate the functions "carry" and "connect”.
- a communication device is arranged in the housing of the monitoring device, comprising at least one transmitting unit, which is arranged and designed to be suitable to communicate with externally arranged devices.
- the transmitting unit preferably also forms the output of the monitoring device directly.
- the communication device also comprises a receiving device for receiving data from externally arranged detection devices and for storing them in the memory unit.
- the function of the input is taken over by the communication device.
- a real-time clock is arranged in the housing, which is coupled to the process and / or storage unit in such a way to provide the individual acquired variables with a time stamp. Reading in these data from an external device can thus be dispensed with.
- the quantities detected and set aside for the state and the mode of operation of the rail vehicle-bound device can be put into a context with other variables during the evaluation, which may be e.g. facilitate an analysis of functional errors.
- rail-vehicle-based facilities such as train couplings or nose cone arrangements, in particular, nose flaps.
- the arrangement can be made integrated on these devices on an outer surface but also in these facilities.
- the monitoring system 1 comprises at least one monitoring device 4 with at least one or a plurality of detection devices 8 for detecting actual values of at least one State and / or an operation of the rail vehicle-bound device 2 at least indirectly characterizing size.
- the monitoring device 4 further comprises a process and / or storage unit 5, which is designed and programmed to temporarily or permanently store the quantities detected by the detection device 8.
- a time stamp in the process and / or storage unit 5.
- This can be realized in a particularly advantageous manner via a real-time clock 18 which can be coupled at least indirectly to the process and / or storage unit 5.
- This is also integrated in a particularly advantageous embodiment in the housing 7, preferably in the process and storage unit 5. It is also conceivable to realize the time stamp via the coupling with an external time specification device.
- the monitoring device 4 further comprises at least one output 6, which is designed to be suitable to be connected to a device for reading the data.
- the term "output" is to be understood functionally. This can be embodied, for example, as a connection for coupling to an external read-out device 22, for example via a connecting line. However, it is also conceivable to realize the function of the output 6 via a transmitting device which transmits the desired data to a receiving device outside of the rail vehicle-bound device 2 or outside of the rail vehicle 3.
- the monitoring device 4 is designed as a compact device.
- the aforementioned components are all arranged in a housing 7 and integrated, ie enclosed by this or provided directly on this.
- the components detection device 8, process and / or storage unit 5 are encapsulated in the housing 7.
- connection device 9 comprises a power supply device 10 and a holding device 11, which in functional concentration either as in FIG. 1 can be formed by a structural unit or by two separate facilities.
- the terminal device 9 is designed as a combined power supply / holding device 12 which is attached to the rail vehicle-mounted device 2 and is designed to realize the electrical and mechanical coupling with the monitoring device 4, which preferably simultaneously carries the monitoring device 4.
- appropriate means 23 for mechanical coupling to the combined power supply / holding device 12 are provided, which are engageable with complementary means 24 on the rail vehicle-mounted device 2 in operative connection.
- further means for mechanical coupling are to be provided, which cooperate with complementary means on the monitoring device 4 for realizing the support function.
- the energy supply for the monitoring device 4 via only indicated schematically here means 13 for electrical coupling between the connection device 9 and the monitoring device. 4
- FIG. 2 illustrates in schematic simplified representation, an advantageous development of a monitoring system 1 according to FIG. 1 ,
- the monitoring device 4 additionally comprises at least one Input 26, which is provided for coupling to at least one or a plurality of external, that is outside of the rail vehicle-mounted device 2 arranged detection means 25 for detecting at least one, a state, a property or a process at least indirectly descriptive size.
- the monitoring device 4 additionally comprises at least one Input 26, which is provided for coupling to at least one or a plurality of external, that is outside of the rail vehicle-mounted device 2 arranged detection means 25 for detecting at least one, a state, a property or a process at least indirectly descriptive size.
- a plurality of analog inputs can be provided or else a serial input or a serial interface.
- a communication device 17 is provided, as in the FIG. 3 reproduced in the monitoring device 4 or arranged on this and comprises a transmitting device 15 and a receiving device 16, wherein both can be formed in functional concentration of a combined and these functions having device.
- FIG. 4 Illustrates by way of example in schematic simplified representation of a constructive design of a monitoring device.
- the housing 7 which has, for example, means 18 for mechanical coupling with the connection device 9 and also means 13 for electrical coupling with the latter.
- the housing 7 preferably completely accommodates the components of the monitoring device 4, that is, at least the process and / or storage unit 5, the devices 8 arranged within the monitoring device 4 for detecting at least one, the state and / or the operation of a rail vehicle-bound device 2 at least indirectly characterizing size are completely enclosed by the housing.
- the communication device 17 integrated in the housing.
- the housing 7 thus encloses the electronic arrangement of the components for data input and data output, data processing with storage and optionally the communication interfaces. Furthermore, the components for the power supply or for coupling to a power supply and for generating a time stamp, in particular a real-time clock 18 can be picked up by this or arranged thereon.
- the internal means for detecting at least one of a state and / or a property and / or the operation or a process at least indirectly characterizing size, which may also be referred to as sensors, may be designed as electrical sensors, fieldbus sensors or radio-based sensors.
- connection device 9 on the rail vehicle-connected device is designed as a terminal box 19, which is coupled to the monitoring device 4 via a holding device 11.
- the holding device 11 can be covered or surrounded with a protective cover.
- connection device 9 For the structural design of the connection device 9 is a variety of ways. It is crucial that the power supply with the monitoring device 4 is realized via this and also the support function.
- the FIGS. 5 and 6 show particularly advantageous applications.
- FIG. 5 illustrates an arrangement of an inventively executed monitoring system 1 to a coupling device 20, as this can be used for example for coupling two successively arranged car of a rail vehicle 2 used.
- This traction coupling device 20 may be, for example, a central buffer coupling.
- Other embodiments of the Switzerlandkupplungs liked are also conceivable.
- FIG. 6 shows a further advantageous arrangement of a monitoring system 1 according to the invention on a rail vehicle-bound device 2 in the form of a nose 21.
- the arrangement is exemplary.
- the specific local assignment of the monitoring system 1 to the individual components is carried out depending on the specific application and the local conditions.
- the monitoring system 1 makes it possible to monitor rail-vehicle-related devices 2, in particular coupling and nose-nose components in rail vehicles in operational use.
- a record of special incidents such as heavy dome impact as well as regular operations done.
- a detection of clutch cycles which is carried out automatically. All recorded events are time-stamped and saved.
- the monitoring device 4 can also enable the storage of component-specific data, such as serial numbers.
- the reading of the acquired recorded data is carried out via a communication device 17, preferably a radio interface.
- a communication device 17 preferably a radio interface.
- Commercially available terminals such as laptops, tablet computers or smartphones can be used as readout devices. Reading out the recorded Data can take place in the case of the monitoring device 4 plugged on or also staked off at the connection device 9. If the monitoring device 4 is staked, an external supply voltage may be required if it has no independent power supply device.
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- 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)
- Combined Controls Of Internal Combustion Engines (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
Die Erfindung betrifft ein Überwachungssystem für schienenfahrzeuggebundene Einrichtungen, umfassend eine Überwachungseinrichtung mit mindestens einer Einrichtung zur Erfassung von Istwerten zumindest einer Größe aus der nachfolgend genannten Gruppe - eine, einen Zustand der schienenfahrzeuggebundenen Einrichtung wenigstens mittelbar beschreibenden Größe - eine, eine Betriebsweise der schienenfahrzeuggebundenen Einrichtung wenigstens mittelbar beschreibenden Größe und mit einer Prozess- und/oder Speichereinheit zum Speichern der vorgenannten Größen und mindestens einen Ausgang zur Kopplung mit einer Ausleseeinrichtung. Die Erfindung ist dadurch gekennzeichnet, dass die zumindest eine Einrichtung zur Erfassung, die Prozess- und/oder Speichereinheit und der Ausgang in einem Gehäuse der Überwachungseinrichtung angeordnet sind und das Gehäuse über eine Anschlusseinrichtung mit der schienenfahrzeuggebundenen Einrichtung elektronisch und mechanisch gekoppelt ist. Das erfindungsgemäße Überwachungssystem kann an einer schienenfahrzeuggebundenen Einrichtung in Form einer Bugnase angeordnet sein. So ermöglicht sie das Monitoring von Kupplungs- und Bugnasenkomponenten in Schienenfahrzeugen im betrieblichen Einsatz. Dabei kann eine Aufzeichnung von besonderen Vorfällen, wie beispielsweise schwerer Kuppelstoß sowie von Regelbetriebsfällen erfolgen. Ferner eine Erfassung von Kupplungszyklen, welche selbsttätig vorgenommen wird.The invention relates to a monitoring system for rail vehicle-based devices, comprising a monitoring device with at least one device for detecting actual values of at least one variable from the group mentioned below - One, a state of the rail vehicle-bound device at least indirectly descriptive size - One, a mode of operation of the rail vehicle-bound device at least indirectly descriptive size and with a process and / or storage unit for storing the aforementioned variables and at least one output for coupling to a read-out device. The invention is characterized in that the at least one device for detection, the process and / or storage unit and the output are arranged in a housing of the monitoring device and the housing is electronically and mechanically coupled via a connection device with the rail vehicle-bound device. The monitoring system according to the invention can be arranged on a rail vehicle-bound device in the form of a bow nose. Thus, it enables the monitoring of coupling and nose nose components in rail vehicles in operational use. In this case, a record of special incidents, such as heavy dome impact as well as regular operations done. Furthermore, a detection of clutch cycles, which is carried out automatically.
Description
Die Erfindung betrifft ein Überwachungssystem, für schienenfahrzeuggebundene Einrichtungen mit den Merkmalen aus dem Oberbegriff aus dem Anspruch 1.The invention relates to a monitoring system for rail vehicle-based devices having the features of the preamble of
Ein Überwachungssystem für schienenfahrzeuggebundene Einrichtungen für den Einsatz in Schienenfahrzeugen ist beispielhaft aus der Druckschrift
In der Erfindung liegt daher die Aufgabe zugrunde, ein Überwachungssystem der eingangs genannten Art derart weiterzuentwickeln, dass die genannten Nachteile vermieden werden. Im Einzelnen ist ein Überwachungssystem in kompakter Ausführung bereitzustellen, welches ein sicheres Monitoring der zur Überwachung einzelner schienenfahrzeuggebundener Einrichtungen erforderlichen Größen ermöglicht, robust und nach Möglichkeit kompakt aufgebaut ist und ferner hinsichtlich des Auslesens der Daten nicht auf das Auslesen nur am Schienenfahrzeug beschränkt ist.The invention is therefore based on the object, a monitoring system of the type mentioned in such a way that the mentioned disadvantages are avoided. Specifically, a monitoring system in a compact design must be provided which enables reliable monitoring of the variables required for monitoring individual rail vehicle-bound devices, is robust and, if possible, of compact construction and, furthermore, is not limited to reading only on the rail vehicle with regard to reading the data.
Die erfindungsgemäße Lösung ist durch die Merkmale des Anspruchs 1, 12, 13 charakterisiert. Vorteilhafte Ausgestaltungen sind in den Unteransprüchen wiedergegeben.The solution according to the invention is characterized by the features of
Ein Überwachungssystem für schienenfahrzeuggebundene Einrichtungen, umfassend eine Überwachungseinrichtung mit mindestens einer oder einer Vielzahl von Einrichtungen zur Erfassung von Istwerten zumindest einer Größe aus der nachfolgend genannten Gruppe
- eine, einen Zustand der schienenfahrzeuggebundenen Einrichtung wenigstens mittelbar beschreibenden Größe
- eine, eine Betriebsweise der schienenfahrzeuggebundenen Einrichtung wenigstens mittelbar beschreibenden Größe
- a, a state of the rail vehicle-bound device at least indirectly descriptive size
- a, a mode of operation of the rail vehicle-bound device at least indirectly descriptive size
Unter einer schienenfahrzeuggebundenen Einrichtung wird eine Einrichtung im oder am Schienenfahrzeug verstanden, welchem zur Funktion und/oder Betriebsweise des Schienenfahrzeuges eine Funktion zugeordnet ist. Bei dieser kann es sich beispielsweise um kraftübertragende Einrichtungen, wie Kupplungseinrichtungen, Verbindungselemente, Abdeckungen, Bugklappenanordnungen, Funktionssysteme e.t.c. handeln.Under a rail vehicle-bound device is understood to mean a device in or on the rail vehicle, which is assigned to the function and / or operation of the rail vehicle, a function. These may, for example, be force-transmitting devices, such as coupling devices, connecting elements, covers, bow flap arrangements, functional systems e.t.c. act.
Die erfindungsgemäße Lösung bietet den Vorteil eines sehr kompakt ausgeführten Überwachungssystems, welches unabhängig von der Anordnungsposition der Überwachungseinrichtung ein sicheres Monitoring der zur Überwachung einzelner schienenfahrzeuggebundener Einrichtungen erforderlichen Größen ermöglicht. Ein weiterer Vorteil besteht in der einfachen und schnellen Montage und Demontage der Überwachungseinrichtung aufgrund des Vorsehens nur einer Schnittstelle in Form der Anschlusseinrichtung.The solution according to the invention offers the advantage of a very compact monitoring system which, independent of the arrangement position of the monitoring device, ensures reliable monitoring of the monitoring system allows for the monitoring of individual rail vehicle-bound facilities required sizes. Another advantage is the simple and quick assembly and disassembly of the monitoring device due to the provision of only one interface in the form of the connection device.
In einer Weiterbildung weist die Überwachungseinrichtung zumindest einen Eingang zur Kopplung mit wenigstens einer weiteren außerhalb der Überwachungseinrichtung angeordneten Einrichtung zur Erfassung von Istwerten von Zustands- und/oder Prozessgrößen und/oder einem Datenbus auf. Durch diese Möglichkeit können die erfassten Istwerte neben dem zeitlichen Kontext auch in einen Kontext mit anderen Ereignissen in der Umgebung am Schienenfahrzeug verbracht werden.In one development, the monitoring device has at least one input for coupling to at least one further device arranged outside the monitoring device for detecting actual values of state and / or process variables and / or a data bus. Through this option, the recorded actual values can be spent in a context with other events in the environment on the rail vehicle in addition to the temporal context.
Die Anschlusseinrichtung umfasst vorzugsweise eine Energieversorgungseinrichtung und eine Halteeinrichtung sowie Mittel zur mechanischen Kopplung mit der schienenfahrzeuggebundenen Einrichtung und Mittel zur mechanischen und elektrischen Kopplung mit der Überwachungseinrichtung. Der Begriff "Kopplung" ist dabei funktional zu verstehen und nicht auf konkrete konstruktive Ausführungen beschränkt. Dieser umfasst neben mechanischen Verbindungen auch elektrische Verbindungen e.t.c.The connection device preferably comprises a power supply device and a holding device as well as means for the mechanical coupling with the rail vehicle-bound device and means for the mechanical and electrical coupling with the monitoring device. The term "coupling" is to be understood functionally and not limited to specific constructive embodiments. This includes not only mechanical connections but also electrical connections e.t.c.
Unter einer Energieversorgungseinrichtung wird eine Einrichtung verstanden, die entweder selbst als Energiequelle, beispielsweise in Form einer Speichereinheit fungiert oder aber mit einer derartigen verbunden ist.A power supply device is understood to mean a device which either itself acts as an energy source, for example in the form of a memory unit, or is connected to such a device.
Die Anschlusseinrichtung übernimmt neben der Tragfunktion auch die Funktion der Energieversorgung für die Überwachungseinrichtung. Diese kann dadurch auf eine eigene Energieversorgung verzichten, was sich in einer besonders kompakten Baugröße äußert. Da die schienenfahrzeuggebundenen Einrichtungen zur Betriebsweise einzelner Komponenten in der Regel sowieso mit einem Netz oder einem Energiespeicher gekoppelt sind, ist der Aufwand zur Bereitstellung einer Versorgungsspannung für die Überwachungseinrichtung gering.The connection device takes over the function of the power supply for the monitoring device in addition to the support function. This can thereby dispense with its own power supply, which manifests itself in a particularly compact size. As the rail vehicle-based facilities for the operation of individual components usually with a network anyway or an energy store are coupled, the effort to provide a supply voltage for the monitoring device is low.
In einer ersten Ausführung ist die Halteeinrichtung mit der Energieversorgungseinrichtung als integrale Baueinheit ausgebildet. Diese Ausführung ist neben einer hohen Funktionskonzentration durch eine besonders kompakte Bauweise charakterisiert.In a first embodiment, the holding device is formed with the power supply device as an integral unit. This design is characterized in addition to a high functional concentration by a particularly compact design.
In einer weiteren zweiten Ausführung ist die Halteeinrichtung als separate Einrichtung ausgeführt. Diese Möglichkeit bietet den Vorteil, dass eine einfache Anbindung an ohnehin bereits an der schienenfahrzeuggebundenen Einrichtung vorgesehene Energieversorgungseinrichtungen möglich ist. Die Halteeinrichtung kann zur Verbindung einer standardisiert ausgeführten Überwachungseinrichtung mit unterschiedlichen Anschlussschnittstellen ausgeführt sein und somit zur Kopplung einer Standardeinrichtung mit unterschiedlichen Anschlüssen an einer schienenfahrzeuggebundenen Einrichtung. In besonders vorteilhafter Ausführung wird die Energieversorgungseinrichtung von einem, an der schienenfahrzeuggebundenen Einrichtung befestigten Klemmenkasten gebildet.In a further second embodiment, the holding device is designed as a separate device. This possibility offers the advantage that a simple connection to energy supply devices already provided on the rail vehicle-bound device is possible. The holding device can be designed to connect a standardized running monitoring device with different connection interfaces and thus for coupling a standard device with different ports on a rail vehicle-bound device. In a particularly advantageous embodiment, the power supply device is formed by a, attached to the rail vehicle-mounted device terminal box.
Die Mittel zur mechanischen Verbindung können als kraftschlüssige Verbindungsmittel oder formschlüssige Verbindungsmittel ausgeführt sein. Dabei können die Verbindungsmittel in Funktionskonzentration gleich die Tragfunktion mit übernehmen. Denkbar ist auch eine Trennung der Funktionen "Tragen" und "Verbinden".The means for mechanical connection can be designed as non-positive connection means or positive connection means. The connecting means in function concentration can take over the support function with the same. It is also conceivable to separate the functions "carry" and "connect".
In einer vorteilhaften Weiterbildung ist im Gehäuse der Überwachungseinrichtung auch eine Kommunikationseinrichtung angeordnet, umfassend zumindest eine Sendeeinheit, welche derart angeordnet und ausgeführt ist, geeignet zu sein, mit extern angeordneten Einrichtungen zu kommunizieren. Die Sendeeinheit bildet in diesem Fall vorzugsweise auch direkt den Ausgang der Überwachungseinrichtung. Der Vorteil besteht in der Möglichkeit drahtloser Datenübertragung, die auch eine Übertragung während des Betriebes und damit der Fahrt des Schienenfahrzeuges erlaubt, während das Auslesen über Leitungen einen Stillstand bedingt oder aber eine gesicherte Anordnung der Ausleseeinrichtung mit entsprechender Leitungsverbindung.In an advantageous development, a communication device is arranged in the housing of the monitoring device, comprising at least one transmitting unit, which is arranged and designed to be suitable to communicate with externally arranged devices. In this case, the transmitting unit preferably also forms the output of the monitoring device directly. The advantage is the possibility of wireless Data transmission, which also allows a transmission during operation and thus the travel of the rail vehicle, while the reading via lines requires a standstill or a secure arrangement of the readout device with appropriate line connection.
In einer weiteren vorteilhaften Ausbildung, die vorzugsweise in Kombination mit vorgenannter Möglichkeit zum Einsatz gelangt, umfasst die Kommunikationseinrichtung auch eine Empfangseinrichtung, um Daten von extern angeordneten Erfassungseinrichtungen zu empfangen und in der Speichereinheit zu speichern. In diesem Fall wird die Funktion des Einganges von der Kommunikationseinrichtung übernommen.In a further advantageous embodiment, which is preferably used in combination with the aforementioned possibility, the communication device also comprises a receiving device for receiving data from externally arranged detection devices and for storing them in the memory unit. In this case, the function of the input is taken over by the communication device.
Es versteht sich von selbst, dass zwischen den Einrichtungen zur Erfassung, der Prozess- und Speichereinheit und der Kommunikationseinrichtung beziehungsweise den Ein- und/oder Ausgängen entsprechende Verbindungen, insbesondere elektronische Verbindungen bestehen.It goes without saying that between the means for detection, the process and storage unit and the communication device or the inputs and / or outputs corresponding connections, in particular electronic connections exist.
In einer weiteren besonders vorteilhaften Ausführung ist im Gehäuse eine Echtzeituhr angeordnet, die mit der Prozess- und/oder Speichereinheit derart gekoppelt ist, die einzelnen erfassten Größen mit einem Zeitstempel zu versehen. Auf das Einlesen dieser Daten von einer externen Einrichtung kann somit verzichtet werden.In a further particularly advantageous embodiment, a real-time clock is arranged in the housing, which is coupled to the process and / or storage unit in such a way to provide the individual acquired variables with a time stamp. Reading in these data from an external device can thus be dispensed with.
Eine vorteilhafte Weiterentwicklung beinhaltet ferner, dass die Überwachungseinrichtung auch zumindest eine Einrichtung zur Erfassung von Istwerten zumindest einer Größe aus der nachfolgend genannten Gruppe
- eine, einen Zustand der Umgebung der schienenfahrzeuggebundenen Einrichtung wenigstens mittelbar beschreibenden Größe
- eine, eine Betriebsweise des Schienenfahrzeuges wenigstens mittelbar beschreibenden Größe
- a, a state of the environment of the rail vehicle-bound device at least indirectly descriptive size
- a, a mode of operation of the rail vehicle at least indirectly descriptive size
Dadurch können die erfassten und auf den Zustand und die Betriebsweise der schienenfahrzeuggebundenen Einrichtung abgestellten Größen bei der Auswertung in einen Kontext mit anderen Größen gesetzt werden, was z.B. eine Analyse von Funktionsfehlern erleichtern kann.As a result, the quantities detected and set aside for the state and the mode of operation of the rail vehicle-bound device can be put into a context with other variables during the evaluation, which may be e.g. facilitate an analysis of functional errors.
Bezüglich der Ausbildung einer einzelnen Einrichtung zur Erfassung gibt es keine Einschränkungen, sofern diese von Überwachungssystem unterstützt wird. Beispielsweise sind als Einrichtungen denkbar:
- elektrischer Sensor
- binärer Sensor
- funkbasierter Sensor.
- electrical sensor
- binary sensor
- radio-based sensor.
Besonders vorteilhafte Anwendungen sind der Einsatz in schienenfahrzeuggebundenen Einrichtungen, wie Zugkupplungen oder Bugnasenanordnungen, insbesondere Bugklappen. Die Anordnung kann an diesen Einrichtungen an einer Außenfläche aber auch in diesen Einrichtungen integriert erfolgen.Particularly advantageous applications are the use in rail-vehicle-based facilities, such as train couplings or nose cone arrangements, in particular, nose flaps. The arrangement can be made integrated on these devices on an outer surface but also in these facilities.
Die erfindungsgemäße Lösung wird nachfolgend anhand von Figuren erläutert. Darin ist im Einzelnen folgendes dargestellt:
Figur 1- zeigt in schematisiert vereinfachter Darstellung den Grundaufbau eines erfindungsgemäßen Überwachungssystems;
Figur 2- zeigt eine Ausführung gemäß
Figur 1 mit weiterem Eingang; Figur 3- zeigt eine Ausführung gemäß
Figur 1 mit Kommunikationseinrichtung; Figur 4- zeigt eine weitere Ausführung;
Figur 5- zeigt eine Anordnung eines Überwachungssystems an einer Zugkupplung;
Figur 6- zeigt eine Anordnung eines Überwachungssystems an einer Bugnase.
- FIG. 1
- shows a schematic simplified representation of the basic structure of a monitoring system according to the invention;
- FIG. 2
- shows an embodiment according to
FIG. 1 with further entrance; - FIG. 3
- shows an embodiment according to
FIG. 1 with communication device; - FIG. 4
- shows a further embodiment;
- FIG. 5
- shows an arrangement of a monitoring system on a traction coupling;
- FIG. 6
- shows an arrangement of a monitoring system on a nose cone.
Die
Die Überwachungseinrichtung 4 umfasst ferner mindestens einen Ausgang 6, der derart ausgeführt ist, geeignet zu sein, mit einer Einrichtung zum Auslesen der Daten verbunden zu werden. Der Begriff "Ausgang" ist dabei funktional zu verstehen. Dieser kann beispielhaft als Anschluss zur Kopplung mit einer externen Ausleseeinrichtung 22 über beispielsweise eine Verbindungsleitung ausgeführt sein. Denkbar ist es jedoch auch, die Funktion des Ausganges 6 über eine Sendeeinrichtung zu realisieren, die die gewünschten Daten an eine Empfangseinrichtung außerhalb der schienenfahrzeuggebundenen Einrichtung 2 oder außerhalb des Schienenfahrzeuges 3 übermittelt. Die Überwachungseinrichtung 4 ist als Kompakteinrichtung ausgeführt. Vorzugsweise sind die vorgenannten Komponenten alle in einem Gehäuse 7 angeordnet und integriert, d.h. von diesem umschlossen oder aber an diesem unmittelbar vorgesehen. In einer besonders vorteilhaften Ausführung sind die Komponenten Erfassungseinrichtung 8, Prozess- und/oder Speichereinheit 5 im Gehäuse 7 gekapselt. Die Anbindung an die schienenfahrzeuggebundene Einrichtung 2 erfolgt über eine Anschlusseinrichtung 9, die verschiedenartig ausgeführt sein kann.The
Die Anschlusseinrichtung 9 umfasst eine Energieversorgungseinrichtung 10 und eine Halteeinrichtung 11, die in Funktionskonzentration entweder wie in der
In der in der
Die
Zur Kommunikation mit einem externen Auslesegerät, das heißt eine Einrichtung zur Auslesung der in der Prozess- und/oder Speichereinheit 5 gespeicherten Daten in Form der Istwerte von Zustand- und Betriebsgrößen und / oder dem Einlesen von außerhalb der Überwachungseinrichtung 4 angeordneten Erfassungseinrichtungen 25 ist in besonders vorteilhafter Ausbildung eine Kommunikationseinrichtung 17 vorgesehen, die wie in der
Die
Das Gehäuse 7 umschließt somit die elektronische Anordnung aus den Komponenten zur Datenein- und Datenausgabe, Datenverarbeitung mit Speicherung und gegebenenfalls die Kommunikationsschnittstellen. Ferner können von diesem die Komponenten zur Stromversorgung bzw. zur Kopplung mit einer Stromversorgung und zur Erzeugung eines Zeitstempels, insbesondere eine Echtzeituhr 18 aufgenommen oder an diesem angeordnet werden. Die internen Einrichtungen zur Erfassung wenigstens einer einen Zustand und/oder eine Eigenschaft und/oder die Betriebsweise oder einen Prozess wenigstens mittelbar charakterisierenden Größe, die auch als Sensoren bezeichnet werden können, können als elektrische Sensoren, Feldbussensoren oder funkbasierte Sensoren ausgeführt sein.The
Die Anschlusseinrichtung 9 an der schienenfahrzeuggebundenen Einrichtung ist im einfachsten Fall als Klemmenkasten 19 ausgeführt, welcher mit der Überwachungseinrichtung 4 über eine Halteeinrichtung 11 gekoppelt ist. Andere Ausführungen sind denkbar. Um bei nicht vorhandener Überwachungseinrichtung 4 die Mittel zur elektrischen Kopplung 13 mit dieser zu schützen, kann die Halteeinrichtung 11 mit einer Schutzhülle abgedeckt bzw. umgeben werden.In the simplest case, the
Für die konstruktive Ausführung der Anschlusseinrichtung 9 besteht eine Vielzahl von Möglichkeiten. Entscheidend ist, dass über diese die Energieversorgung mit der Überwachungseinrichtung 4 realisiert wird und ferner die Tragfunktion. Die
Die
Die
Das erfindungsgemäße Überwachungssystem 1 ermöglicht das Monitoring von schienenfahrzeuggebundenen Einrichtungen 2, insbesondere von Kupplungsund Bugnasenkomponenten in Schienenfahrzeugen im betrieblichen Einsatz. Dabei kann eine Aufzeichnung von besonderen Vorfällen, wie beispielsweise schwerer Kuppelstoß sowie von Regelbetriebsfällen erfolgen. Ferner eine Erfassung von Kupplungszyklen, welche selbsttätig vorgenommen wird. Alle erfassten Ereignisse werden mit einem Zeitstempel versehen und gespeichert. Bei Montage und Wartung der Kupplungs- und Bugnaseneinrichtungen 20, 21 wirkt das Überwachungssystem 1 damit unterstützend. Dabei kann die Überwachungseinrichtung 4 auch das Speichern komponentenspezifischer Daten, wie zum Beispiel Seriennummern ermöglichen.The
Das Auslesen der erfassten aufgezeichneten Daten erfolgt über eine Kommunikationseinrichtung 17, vorzugsweise eine Funkschnittstelle. Als Auslesegeräte können handelsübliche Endgeräte, wie Laptops, Tablet-Computer oder Smartphones zum Einsatz gelangen. Das Auslesen der aufgezeichneten Daten kann bei an der Anschlusseinrichtung 9 aufgesteckter oder auch abgesteckter Überwachungseinrichtung 4 erfolgen. Bei abgesteckter Überwachungseinrichtung 4 ist, wenn diese über keine eigenständige Energieversorgungseinrichtung verfügt, gegebenenfalls eine externe Versorgungsspannung erforderlich.The reading of the acquired recorded data is carried out via a
- 11
- Überwachungssystemmonitoring system
- 22
- schienenfahrzeuggebundene Einrichtungrail vehicle-bound device
- 33
- Schienenfahrzeugtrack vehicle
- 44
- Überwachungseinrichtungmonitoring device
- 55
- Speichereinheitstorage unit
- 66
- Ausgangoutput
- 77
- Gehäusecasing
- 88th
- Einrichtung zur ErfassungDevice for recording
- 99
- Anschlusseinrichtungconnecting device
- 1010
- EnergieversorgungseinrichtungPower supply means
- 1111
- Halteeinrichtungholder
- 1212
- kombinierte Energieversorgungs- / Halteeinrichtungcombined power supply / holding device
- 1313
- Mittel zur elektrischen KopplungMeans for electrical coupling
- 1414
- Mittel zur mechanischen KopplungMeans for mechanical coupling
- 1515
- Sendeeinrichtungtransmitting device
- 1616
- Empfangseinrichtungreceiver
- 1717
- Kommunikationseinheitcommunication unit
- 1818
- EchtzeituhrReal Time Clock
- 1919
- Klemmenkastenterminal box
- 2020
- Zugkupplungtrain coupling
- 2121
- Bugnasenose cone
- 2222
- Ausleseeinrichtungreading device
- 2323
- Mittel zur mechanischen KopplungMeans for mechanical coupling
- 2424
- Mittel zur mechanischen KopplungMeans for mechanical coupling
- 2525
- extern angeordnete Erfassungseinrichtungexternally arranged detection device
- 2626
- Eingangentrance
- 2727
- Steuervorrichtungcontrol device
Claims (13)
eine Überwachungseinrichtung mit mindestens einer oder einer Vielzahl von Einrichtungen zur Erfassung von Istwerten zumindest einer Größe aus der nachfolgend genannten Gruppe
dadurch gekennzeichnet,
dass die zumindest eine Einrichtung zur Erfassung, die Prozess- und/oder Speichereinheit und der Ausgang in einem Gehäuse der Überwachungseinrichtung angeordnet sind und das Gehäuse über eine Anschlusseinrichtung mit der schienenfahrzeuggebundenen Einrichtung elektronisch und mechanisch gekoppelt ist.Monitoring system for rail vehicle-based devices, comprising
a monitoring device with at least one or a plurality of devices for detecting actual values of at least one variable from the group mentioned below
characterized,
in that the at least one device for detection, the process and / or storage unit and the output are arranged in a housing of the monitoring device and the housing is electronically and mechanically coupled via a connection device to the rail vehicle-bound device.
dadurch gekennzeichnet,
dass die Überwachungseinrichtung zumindest einen Eingang zur Kopplung mit wenigstens einer weiteren außerhalb der Überwachungseinrichtung angeordneten Einrichtung zur Erfassung von Istwerten von Zustandsund/oder Prozessgrößen und/oder einem Datenbus aufweist.Monitoring system according to claim 1,
characterized,
that the monitoring device has at least one input for coupling to at least one other is arranged outside of the monitoring device means for detecting actual values of Zustandsund / or process variables and / or a data bus.
dadurch gekennzeichnet,
dass die Anschlusseinrichtung eine Energieversorgungseinrichtung und eine Halteeinrichtung umfasst und Mittel zur mechanischen Kopplung mit der schienenfahrzeuggebundenen Einrichtung und Mittel zur mechanischen und elektrischen Kopplung mit der Überwachungseinrichtung aufweist.Monitoring system according to one of claims 1 or 2,
characterized,
in that the connection device comprises a power supply device and a holding device and has means for mechanical coupling to the rail vehicle-mounted device and means for mechanical and electrical coupling with the monitoring device.
dadurch gekennzeichnet,
dass die Halteeinrichtung mit der Energieversorgungseinrichtung als integrale Baueinheit ausgeführt ist.Monitoring system according to claim 3,
characterized,
that the holding device is designed with the power supply device as an integral unit.
dadurch gekennzeichnet,
dass die Halteeinrichtung als separate Einrichtung ausgeführt ist.Monitoring system according to claim 3,
characterized,
that the holding device is designed as a separate device.
dadurch gekennzeichnet,
dass die Energieversorgungseinrichtung von einem, an der schienenfahrzeuggebundenen Einrichtung befestigten Klemmenkasten gebildet wird.Monitoring system according to one of claims 3 to 5,
characterized,
in that the energy supply device is formed by a terminal box fastened to the rail vehicle-mounted device.
dadurch gekennzeichnet,
dass im Gehäuse der Überwachungseinrichtung eine Kommunikationseinrichtung angeordnet ist, umfassend zumindest eine Sendeeinheit, welche derart angeordnet und ausgeführt ist, geeignet zu sein, mit extern angeordneten Einrichtungen zu kommunizieren.Monitoring system according to one of claims 1 to 6,
characterized,
in that a communication device is arranged in the housing of the monitoring device, comprising at least one transmitting unit, which is arranged and designed to be able to communicate with externally arranged devices.
dadurch gekennzeichnet,
dass die Kommunikationseinrichtung eine Empfangseinrichtung umfasst, um Daten von extern angeordneten Erfassungseinrichtungen zu empfangen und in der Speichereinheit zu speichern.Monitoring system according to one of claims 1 to 7,
characterized,
in that the communication device comprises a receiving device in order to receive data from externally arranged detection devices and to store them in the memory unit.
dadurch gekennzeichnet,
dass im Gehäuse eine Echtzeituhr angeordnet ist, die mit der Prozessund/oder Speichereinheit derart gekoppelt ist, die einzelnen erfassten Größen mit einem Zeitstempel zu versehen.Monitoring system according to one of claims 1 to 8,
characterized,
in that a real-time clock is arranged in the housing, which is coupled to the process and / or storage unit in such a way that the individual acquired quantities are provided with a time stamp.
dadurch gekennzeichnet,
dass die Überwachungseinrichtung Einrichtungen zur Erfassung von Istwerten zumindest einer Größe aus der nachfolgend genannten Gruppe
characterized,
in that the monitoring device is a device for detecting actual values of at least one variable from the group mentioned below
dadurch gekennzeichnet,
dass die einzelne Einrichtung zur Erfassung als ein Element der nachfolgend genannten Gruppe ausgeführt ist:
characterized,
that the individual means for detection is implemented as an element of the following group:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL14164672T PL2792571T3 (en) | 2013-04-18 | 2014-04-15 | Monitoring system for rail-bound vehicles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201310206997 DE102013206997A1 (en) | 2013-04-18 | 2013-04-18 | monitoring system |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2792571A2 true EP2792571A2 (en) | 2014-10-22 |
EP2792571A3 EP2792571A3 (en) | 2017-04-19 |
EP2792571B1 EP2792571B1 (en) | 2019-06-26 |
Family
ID=50479076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP14164672.9A Revoked EP2792571B1 (en) | 2013-04-18 | 2014-04-15 | Monitoring system for rail-bound vehicles |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2792571B1 (en) |
DE (1) | DE102013206997A1 (en) |
ES (1) | ES2745271T3 (en) |
PL (1) | PL2792571T3 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018033368A1 (en) * | 2016-08-16 | 2018-02-22 | Voith Patent Gmbh | Screw connection having a monitoring device |
EP3895954A1 (en) * | 2020-04-09 | 2021-10-20 | Voith Patent GmbH | Coupling, in particular automatic coupling, track-bound vehicle with such a coupling and a vehicle train and a vehicle train communication system |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102020119807A1 (en) | 2020-07-28 | 2022-02-03 | Voith Patent Gmbh | COUPLING ASSEMBLY WITH MONITORING SYSTEM AND METHOD FOR MONITORING A COUPLING ASSEMBLY |
DE102022134172A1 (en) | 2022-12-20 | 2024-06-20 | Deutsche Bahn Aktiengesellschaft | METHOD FOR OPERATING A RAIL VEHICLE WITH AT LEAST ONE CONTROLLED COUPLING AT ONE END OF THE VEHICLE |
Citations (1)
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EP1963161B1 (en) | 2005-12-23 | 2012-02-08 | ASF-Keystone, Inc. | Railroad train monitoring system |
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US7034711B2 (en) | 2001-08-07 | 2006-04-25 | Nsk Ltd. | Wireless sensor, rolling bearing with sensor, management apparatus and monitoring system |
US7177732B2 (en) | 2002-03-19 | 2007-02-13 | General Electric Company | Automatic coupling of locomotive to railcars |
US7845504B2 (en) | 2005-12-23 | 2010-12-07 | General Electric Company | System and method for determining whether a locomotive or rail engine is coupled to a rail car or other engine |
WO2007073273A1 (en) | 2005-12-23 | 2007-06-28 | Dellner Couplers Ab | Front hatch having cantilever hatch-operating mechanism |
DE102007026407A1 (en) | 2007-06-06 | 2008-12-11 | Siemens Ag | Method for identifying coupling failure in railway train by detecting pressure loss in pneumatic supply line for carriage brakes |
WO2009064177A1 (en) | 2007-11-14 | 2009-05-22 | Adrianus Fransiscus Wilhelmus Berkers | Appliance, e.g. to measure rail geometry |
DE102008034018B3 (en) * | 2008-07-16 | 2009-07-30 | Siemens Aktiengesellschaft | Method for detection of coupling condition of railway connector, involves detecting measuring value by tilt sensor provided at coupling elements of railway connector |
DE102009020428A1 (en) * | 2008-11-19 | 2010-05-20 | Eureka Navigation Solutions Ag | Device and method for a rail vehicle |
KR20100083442A (en) | 2009-01-14 | 2010-07-22 | 진흥철도차량주식회사 | Monitoring system for connecting railroad car coupler and method of that |
US8560151B2 (en) * | 2010-05-11 | 2013-10-15 | Cartasite, Inc. | Dynamic monitoring of mobile railway car undercarriage |
DE102011121933B4 (en) | 2011-07-05 | 2015-05-21 | Forster System Montage Technik Gmbh | Training the front fairing of fast trains |
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2013
- 2013-04-18 DE DE201310206997 patent/DE102013206997A1/en not_active Withdrawn
-
2014
- 2014-04-15 ES ES14164672T patent/ES2745271T3/en active Active
- 2014-04-15 EP EP14164672.9A patent/EP2792571B1/en not_active Revoked
- 2014-04-15 PL PL14164672T patent/PL2792571T3/en unknown
Patent Citations (1)
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EP1963161B1 (en) | 2005-12-23 | 2012-02-08 | ASF-Keystone, Inc. | Railroad train monitoring system |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2018033368A1 (en) * | 2016-08-16 | 2018-02-22 | Voith Patent Gmbh | Screw connection having a monitoring device |
CN109642602A (en) * | 2016-08-16 | 2019-04-16 | 福伊特专利有限公司 | Attachment device is screwed with monitor |
EP3895954A1 (en) * | 2020-04-09 | 2021-10-20 | Voith Patent GmbH | Coupling, in particular automatic coupling, track-bound vehicle with such a coupling and a vehicle train and a vehicle train communication system |
Also Published As
Publication number | Publication date |
---|---|
PL2792571T3 (en) | 2020-03-31 |
EP2792571B1 (en) | 2019-06-26 |
ES2745271T3 (en) | 2020-02-28 |
DE102013206997A1 (en) | 2014-11-06 |
EP2792571A3 (en) | 2017-04-19 |
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