EP0853574B1 - System zur semikontinuierlichen steuerung von spurgeführten fahrzeugen - Google Patents
System zur semikontinuierlichen steuerung von spurgeführten fahrzeugen Download PDFInfo
- Publication number
- EP0853574B1 EP0853574B1 EP97938896A EP97938896A EP0853574B1 EP 0853574 B1 EP0853574 B1 EP 0853574B1 EP 97938896 A EP97938896 A EP 97938896A EP 97938896 A EP97938896 A EP 97938896A EP 0853574 B1 EP0853574 B1 EP 0853574B1
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- European Patent Office
- Prior art keywords
- route
- signal
- assigned
- vehicles
- 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.)
- Expired - Lifetime
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- 230000005540 biological transmission Effects 0.000 claims abstract description 47
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Images
Classifications
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- 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
- B61L3/08—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 electrically
- B61L3/12—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 electrically using magnetic or electrostatic induction; using radio waves
- B61L3/121—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 electrically using magnetic or electrostatic induction; using radio waves using magnetic induction
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
- B61L27/20—Trackside control of safe travel of vehicle or train, e.g. braking curve calculation
-
- 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
- B61L3/08—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 electrically
- B61L3/12—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 electrically using magnetic or electrostatic induction; using radio waves
- B61L3/125—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 electrically using magnetic or electrostatic induction; using radio waves using short-range radio transmission
Definitions
- the invention relates to a system for the semi-continuous control of track-bound vehicles according to the preamble of claim 1.
- a route center transmits via radio Cyclic data telegrams with control information to everyone in their area located vehicles. Since the controller is based on the current driving location related vehicle, it must be ensured that the vehicle always only evaluates and takes into account the information relevant to its respective Driving location is decisive. For this purpose, the vehicles are fixed, punctiform Transmission facilities on the route valid for the respective route location Identifiers communicated, with the help of which they are relevant for them Data telegrams from the telegram sequence sent by the control center can sort out and evaluate.
- US-4 711 418 is a radio based signal and traffic control system known, on the beacon arranged on the route the passing train technologically secure way to transmit information from which a computer in Locomotive calculated the current location. The whereabouts will then communicated to a central station by radio. There is the goal and the Locations of the trains the signal position for the following one Route section determined.
- a radio system in which Message telegrams between trains and along a railway line arranged transceiver stations are exchanged.
- the central transceiver take the path of the train calculated in advance and only those transceiver stations switched on, which are at the respective location of the train.
- the one used in the transmission section Frequency is the train at the beginning of each transmission section over a Reporting point communicated.
- This radio system is suitable for exchanging messages along a linear route. For route areas with a large number of path elements such as B. a train station, this system is not suitable, because by combining several transceiver stations too larger transmission sections of the same frequency a message not one can be assigned to specific locations.
- the Allocation of separate message channels to individual route locations enabled also a completely or partially decentralized arrangement of the track-side Channel. These can then be close to the route locations assigned to them Signal locations e.g. on the light signals, what housed the operation with low performance and range problems that arise when using a central transmitter can occur in extensive route areas.
- a supply from the light signal circuit as well as the direct takeover of the Signal information on the signal can be set up without difficulty and enables the transmission of the current signal term to the vehicles Route signals despite ignorance of the current signal concept in the control center.
- So claim 2 relates to the inclusion of signal locations in the set of predetermined, provided for the assignment of route information Track locations and the transmission of the current signol term together with the other route information.
- Claims 3 to 7 relate to the realization of the route locations individually assigned news channels. These can, according to claim 3, as Radio channels with different carrier frequencies, according to claim 4, as channels a time-multiplexed or frequency-multiplexed data transmission system or, according to claim 5, as channels within a spread frequency band be formed, the latter technique in two variants, namely frequency hopping coded (claim 6) or psoido noise - coded (claim 7) can be carried out and by far the most rational use of the available standing frequency band.
- Claim 8 provides for route locations that are signal locations at the same time additional transmission of a signal identifier and the signal removal.
- the subject of claim 9 is the arrangement of a further punctiform Transmission device at a signal location or shortly after and enables the location-dependent deletion of the last valid selection criterion and / or the output of a new, the next predetermined route location assigned selection criterion.
- Claim 10 relates to the deletion of the valid selection criterion depending from the distance covered by the vehicle and measured on the vehicle.
- a further development of the invention as set out in claim 1 provides the successive punctiform on the route Transmission devices with themselves in a given direction of travel to assign assigned sequence-changing indicators provided by the Vehicles are included and with the help of the vehicles their Determine and check the direction of travel. Even failures of punctiform Transmission devices can then be easily recognized by the vehicles become.
- Claim 12 finally, relates to the establishment of a communication link towards the vehicle towards the route center or another Path device. This enables a transfer of Vehicle characteristics (e.g. train number) or the issuing of control commands to trackside facilities such as level crossings or switches.
- Vehicle characteristics e.g. train number
- trackside facilities such as level crossings or switches.
- Fig. 1 is a track GL with a light signal S and two point-shaped Transmission facilities, e.g. B. Transponders TR1 and TR2 shown. Instead of Transponders can also use short, punctiform line conductor loops Find use.
- the transponder TR2 is so far away from the signal S that a Also shown in the figure vehicle FZ, the transponder TR2 straight in the direction of the signal, before the signal with a Service braking can be brought to a standstill.
- the vehicle is equipped with a control device SG, a receiver ET for Transponder signals and a receiver EF for radio signals equipped with a radio transmitter FS connected to the light signal constantly along the route, in Direction of the transponder TR2.
- the radio signals are e.g. with a high bit rate pseudo noise code (PN code) and can only be coded by one Recipients can be recorded and evaluated who knows the exact code or can reproduce with the help of the Education Act known to him.
- PN code pseudo noise code
- This code or its education law is transferred from transponder TR2 to each passing vehicle Vehicle overreaches so that a vehicle as soon as it has the transponder TR2 has happened, the radio signals of the transmitter FS connected to the signal S. can receive and evaluate.
- PN-coded one can also frequency hopping coded, spread spectrum radio signal are sent. Also the Use of a dedicated radio channel with the transponder TR2 frequency communicated to the vehicle is possible if the frequency used is Is available and is not disturbed.
- the transponder TR1 arranged in the immediate vicinity of the signal has the Task to transmit deletion information to the vehicle, another Evaluation of the radio signals from the transmitter FS stops as soon as the vehicle receives the Transponder TR1 has passed. But it can also be programmed so that it selection criterion transmitted on the transponder TR2, the PN code or its Education law for receiving the signals of the transmitter FS, through which to receive of the transmitter assigned to the next signal location Information replaced. Both transponders also transmit one individually assigned license plate, so that from the order of a vehicle recorded license plate to be closed on the direction of travel and received, transmitted by the radio transmitter for the opposite direction Information can be recognized as invalid.
- the information emitted by the transmitter FS is selective to the signal location assigned and contains the current signal term and also route data such as Route inclination, maximum route speed and the distance to the next Signal.
- route data such as Route inclination, maximum route speed and the distance to the next Signal.
- transmission of route data can also be carried out via the Transponder.
- Figure 2 shows a station system with two continuous tracks GL1, GL2 and two branching tracks GL3 and GL4 and different auxiliary and Siding reproduced.
- Specified route locations which are usually also The location of signals S1 to S14 is certain route information assigned and is within a in the direction of travel in front of each Track section of the track location on approaching vehicles by radio transfer.
- the radio transmitters for this are sometimes located at a central location, e.g. in an interlocking Z, partly arranged decentrally, on the light signals S1 and S14 and transfer one for each given route location individually associated message channel.
- the one for receiving each Required selection criteria such as. B.
- transponders T1 to T9 transferred to the vehicles.
- These transponders can be made in a known manner work inductively or as a microwave transponder or short line conductor loops be trained.
- a vehicle traveling from left to right, for example in FIG. 2 on track GL1 first reaches signal S1, the location of which is a given route location associated message channel is.
- the set signal term is here together with other route information to be transmitted from one on the Signal placed transmitter in the direction of the closing track broadcast.
- the vehicle coming from there has a long way to go before the signal S1 passes a transponder not shown in Fig.2 and from this to Receive the information associated with the route location of signal S1 get the necessary selection criteria transferred. So the vehicle was able to record its signal concept well before signal S1 to be taken into account when calculating its path-speed curve.
- the vehicle passes the transponder T1.
- This is a next predetermined route location, where signal S6 is located, assigned and transmits a selection criterion for receiving this next route location assigned message channel on the vehicle.
- a delete command is transmitted which is the previously valid one Selection criterion in the memory of the vehicle radio receiver is deleted.
- the transponder T1 the identifier of the signal S6 and the distance this signal are transmitted.
- the transponder T1 and the subsequent transponders are in a predetermined order along the route changing transponder labels, e.g. consecutive numbers issued, see above the vehicle can recognize its respective direction of travel from its sequence and disregard information given for the opposite direction of travel.
- the predefined route locations centrally broadcast news channels.
- a collective transmission device arranged in the signal box or in its immediate vicinity with several transmitters, the one known in the signal box, the Signals located in the station area at predetermined route locations assigned signal terms and any other route data to be transmitted supplied via a data line and sends them via the route locations in each case assigned news channels. This is done with as little as possible Transmitting power generally directed in the relevant Antennas emitting track area.
- the vehicle thus experiences as soon as it has passed the transponder T1 Signal term of the signal S6 by receiving the corresponding one from the transmitter Signal box Z broadcasting news channel.
- the same function as that Transponder T1 has transponder T2.
- the vehicle receives the selection criterion for the reception of the route location where the Signal S13 is assigned to the message channel and can be the signal S13 set signal term via this also radiated from the signal box transmitter Record news channel.
- the transponder at the location of signal S13 T3 is no longer assigned to a given route location and therefore transmits only the delete command for the last valid selection criterion and e.g. one for the maximum speed of the journey continues.
- Specified route locations need not be signal location locations. So can e.g. a slow speed point or one in the branch direction only with restricted speed switch a message channel be assigned and a selection criterion by means of a sufficient Transponders installed in front of the route can be transmitted. May e.g. in Fig.2 the Turnout at the junction of track GL4 from track GL2 towards track GL4 can only be driven at a limited speed, so on track GL2 from right to left moving vehicles the respective switch box and thus the prescribed speed limit over a from Signal box transmitter broadcast message channel are communicated, the Selection criterion is transferred to the vehicle via the T5 transponder.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Description
Claims (12)
- System zur semikontinuierlichen Steuerung einer Vielzahl von mit Funkempfängern und Fahrzeugsteuerungseinrichtungen ausgestatteten, spurgebundenen Fahrzeugen, die zur Steuerung benötigte, einzelnen vorgegebenen Streckenorten zugeordnete Information über Funk aufnehmen, und mit diesen Streckenorten zugeordneten, punktförmigen Übertragungseinrichtungen an der Strecke, die Selektionskriterien an vorüberfahrende Fahrzeuge übertragen, mit deren Hilfe diese die dem jeweiligen vorgegebenen Streckenort zugeordnete Information erkennen und auswerten können,
dadurch gekennzeichnet, daß die den vorgegebenen Streckenorten jeweils zugeordnete Information mit Hilfe zentral und/oder dezentral angeordneter Sender ständig gleichzeitig über einer vielzahl von, den einzelnen vorgegebenen Streckenorten individuell zugeordneten Nachrichtenkanälen ausgegeben wird, und daß ein einem Streckenort zugeordneter Nachrichtenkanal nur von einem Fahrzeug empfangen werden kann, das ein hierzu erforderliches Selektionskriterium, das nur von der diesem Streckenort zugeordneten punktförmigen Übertragungseinrichtung übertragen wird, innerhalb eines vorausgegangenen vorgegebenen Wegintervalles übertragen bekommen hat. - System nach Patentanspruch 1, dadurch gekennzeichnet, daß wenigstens ein Teil der vorgegebenen Streckenorte Signalstandorte sind und die über einen einem Signalstandort zugeordneten Nachrichtenkanal ausgegebene Information den aktuell eingestellten Signalbegriff enthält.
- System nach Patentanspruch 1 oder 2, dadurch gekennzeichnet, daß die Nachrichtenkanäle als Funkkanäle mit unterschiedlichen Sendefrequenzen ausgebildet sind, und daß die Fahrzeuge von den punktförmigen Übertragungseinrichtungen als Selektionskriterium eine die Frequenz des dem jeweiligen Streckenort individuell zugeordneten Funkkanals enthaltende Kennung übertragen bekommen.
- System nach Patentanspruch 1 oder 2, dadurch gekennzeichnet, daß alle oder jeweils ein Teil der Nachrichtenkanäle dieselbe Trägerfrequenz benutzen und durch Zeitmultiplexbetrieb oder durch Frequenzmultiplexbetrieb unter Verwendung unterschiedlicher Modulationsfrequenzen voneinander getrennt sind, und daß die Fahrzeuge von den punktförmigen Übertragungseinrichtungen als Selektionskriterium neben der jeweils zu empfangenden Trögerfrequenz die Zeitlagen der den zugeordneten Nochrichtenkanal tragenden Zeitschlitze bzw. die den zugeordneten Nachrichtenkanal tragenden Modulationsfrequenzen übertrogen bekommen.
- System nach Patentanspruch 1 oder 2, dadurch gekennzeichnet, daß die Nachrichtenkanäle innerhalb eines Trägerfrequenzbandes durch Codemultiplexbetrieb voneinander getrennt sind und von zentral oder dezentral angeordneten Sendern benutzt werden und daß die Fahrzeuge von den punktförmigen Übertrogungseinrichtungen als Selektionskriterium den zur Codierung des zugeordneten Nachrichtenkanals verwendeten Code oder dessen Bildungsgesetz übertragen bekommen.
- System noch Patentanspruch 5, dadurch gekennzeichnet, daß die Codierung der Nachrichtenkanäle eine Bandspreizung durch Frequenzsprünge erzeugt.
- System nach Patentanspruch 5, dadurch gekennzeichnet, daß die Codierung der Nachrichtenkanäle mit Hilfe eines Pseudo Noise Codes erfolgt und eine Bandspreizung aufgrund der Zumischung des hochbitratigen Pseudo Noise Signals zu dem jeweils zu übertragenden Nutzsignal erzeugt.
- System nach einem der vorstehenden Patentansprüche, dadurch gekennzeichnet, daß im Falle, daß ein vorgegebener Streckenort ein Signalstandort ist, von der zugeordneten punktförmigen Übertragungseinrichtung zusätzlich zu einem Selektionskriterium eine Signalkennung und/oder die Entfernung zu dem jeweiligen Signal und/oder weitere, fest vorgegebene Streckeninformation übertragen wird.
- System nach einem der vorstehenden Patentansprüche, dadurch gekennzeichnet, daß eine weitere punktförmige Übertragungseinrichtung vorgesehen ist, die sich an oder, in Fahrtrichtung gesehen, unmittelbar hinter dem vorgegebenen Streckenort befindet, und die einen Befehl zur Löschung des bis dahin gültigen, an der vorhergehenden punktförmigen Übertragungseinrichtung übertragenen Selektionskriteriums oder ein neues, dem nächsten vorgegebenen Streckenort zugeordnetes Selektionskriterium, ggf einschließlich einer Signalkennung, einer Signalentfernung und weiterer fester Streckeninformation, auf ein vorübertahrendes Fahrzeug überträgt.
- System noch einem der vorstehenden Patentansprüche, dadurch gekennzeichnet, daß ein Befehl zur Löschung des bis dahin gültigen, an der vorhergehenden punktförmigen Übertragungseinrichtung übertragenen Selektionskriteriums in Abhängigkeit des vom Fahrzeug zurückgelegten Weges auf dem Fahrzeug generiert wird.
- System nach einem der vorstehenden Patentansprüche, dadurch gekennzeichnet, daß entlang der Strecke angeordnete, punktförmige Übertragungseinrichtungen zusätzlich individuelle Kennzeichen übertragen, die bezogen auf eine Fahrtrichtung geordnet sind und es den Fahrzeugen ermöglichen, ihre jeweilige Fahrtrichtung zu erkennen und Daten, die die Gegenfahrtrichtung betreffen, zu verwerfen.
- System nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet,daß die Fahrzeuge zusätzlich mit Funksendeeinrichtungen ausgestattet sind und Information an eine Empfangseinrichtung einer Streckenzentrale oder einer anderen Streckeneinrichtung senden können, wobei jeweils das einem Fahrzeug übermittelte, gültige Selektionskriterium oder eine andere fahrortbezogene Kennung mitübertragen wird und der Streckenzentrale oder anderen Streckeneinrichtung zur Überprüfung der Herkunft der jeweils empfangenen Information dient.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19630575 | 1996-07-30 | ||
DE19630575A DE19630575A1 (de) | 1996-07-30 | 1996-07-30 | System zur semikontinuierlichen Steuerung von spurgeführten Fahrzeugen |
PCT/EP1997/004395 WO1998004447A2 (de) | 1996-07-30 | 1997-07-30 | System zur semikontinuierlichen steuerung von spurgeführten fahrzeugen |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0853574A2 EP0853574A2 (de) | 1998-07-22 |
EP0853574B1 true EP0853574B1 (de) | 2003-05-02 |
Family
ID=7801182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97938896A Expired - Lifetime EP0853574B1 (de) | 1996-07-30 | 1997-07-30 | System zur semikontinuierlichen steuerung von spurgeführten fahrzeugen |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0853574B1 (de) |
AT (1) | ATE238938T1 (de) |
DE (2) | DE19630575A1 (de) |
HU (2) | HUP9901618A3 (de) |
WO (1) | WO1998004447A2 (de) |
Cited By (1)
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EP3996966B1 (de) * | 2019-09-30 | 2023-08-16 | Siemens Mobility GmbH | Zugbeeinflussungsverfahren und zugbeeinflussungssystem mit korrektur des im fahrzeug gespeicherten raddurchmesserwertes |
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DE10063979C9 (de) * | 2000-12-14 | 2007-06-06 | Siemens Ag | Zugbeeinflussungseinrichtung |
FR2849336B1 (fr) * | 2002-12-19 | 2005-04-15 | Siemens Transp Systems | Systeme de transmission radioelectrique d'information entre une infrastructure et des mobiles |
GB2399206A (en) * | 2003-03-05 | 2004-09-08 | Qinetiq Ltd | Signalling system with visible and non visible signals |
DE10338311B3 (de) * | 2003-08-13 | 2005-02-10 | Siemens Ag | Transponder-Einrichtung und Balisen-Einrichtung |
DE102004031525A1 (de) * | 2004-06-29 | 2006-02-09 | Deutsche Bahn Ag | Verfahren bei der Sicherung des Fahrbetriebes |
DE102006044329B3 (de) * | 2006-09-19 | 2008-04-17 | Siemens Ag | System und Verfahren zur Fahrwegs- und/oder Geschwindigkeitsbestimmung von Fahrzeugen, insbesondere zur Zugbeeinflussung |
DE102007031138A1 (de) * | 2007-06-29 | 2009-01-02 | Siemens Ag | Verfahren und Anordnung zum Betreiben einer Eisenbahnstrecke |
EP2757017A2 (de) * | 2013-01-18 | 2014-07-23 | Siemens Schweiz AG | Verfahren und System zur Steuerung eines schienengebundenen Fahrzeugs mittels auf Funkbasis übertragenen Zugsicherungsdaten |
DE102013217047A1 (de) * | 2013-08-27 | 2015-03-05 | Siemens Aktiengesellschaft | Verfahren zum Betreiben eines Zugbeeinflussungssystems und Zugbeeinflussungssystem |
DE102014218527A1 (de) * | 2014-09-16 | 2016-03-17 | Siemens Aktiengesellschaft | Verfahren zum Erzeugen einer Geschwindigkeitsempfehlung für ein Schienenfahrzeug |
CN104276188A (zh) * | 2014-09-22 | 2015-01-14 | 中铁二院工程集团有限责任公司 | 城市轨道交通车辆基地车辆身份识别及位置跟踪管理系统 |
DE102015205175A1 (de) * | 2015-03-23 | 2016-09-29 | Siemens Aktiengesellschaft | Verfahren und Vorrichtung zur fahrzeugseitigen Positionsdatenerfassung bei einem Schienenfahrzeug |
CN104787088A (zh) * | 2015-04-26 | 2015-07-22 | 中铁二院工程集团有限责任公司 | 一种轨道交通车辆基地车辆身份识别及位置跟踪管理系统 |
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US5415369A (en) * | 1993-09-29 | 1995-05-16 | Rockwell International Corporation | Railroad in-cab signaling with automatic train stop enforcement utilizing radio frequency digital transmissions |
DE4435241A1 (de) * | 1994-10-04 | 1996-04-11 | Sel Alcatel Ag | Vorrichtung zum selektiven Auslesen von Transpondern |
DE19509696C2 (de) * | 1995-03-08 | 2000-04-13 | Siemens Ag | Verfahren zur gegenseitigen Kontaktaufnahme zwischen Zügen und Einrichtung zur Durchführung des Verfahrens |
DE19511520A1 (de) * | 1995-03-29 | 1996-10-02 | Sel Alcatel Ag | Streckenfunksystem und Mobilstation dafür |
-
1996
- 1996-07-30 DE DE19630575A patent/DE19630575A1/de not_active Withdrawn
-
1997
- 1997-07-30 DE DE59709970T patent/DE59709970D1/de not_active Expired - Lifetime
- 1997-07-30 AT AT97938896T patent/ATE238938T1/de not_active IP Right Cessation
- 1997-07-30 EP EP97938896A patent/EP0853574B1/de not_active Expired - Lifetime
- 1997-07-30 WO PCT/EP1997/004395 patent/WO1998004447A2/de active IP Right Grant
- 1997-07-30 HU HU9901618A patent/HUP9901618A3/hu unknown
-
1998
- 1998-03-13 HU HU9800567A patent/HU9800567D0/hu unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3996966B1 (de) * | 2019-09-30 | 2023-08-16 | Siemens Mobility GmbH | Zugbeeinflussungsverfahren und zugbeeinflussungssystem mit korrektur des im fahrzeug gespeicherten raddurchmesserwertes |
Also Published As
Publication number | Publication date |
---|---|
WO1998004447A3 (de) | 1998-03-19 |
DE59709970D1 (de) | 2003-06-05 |
WO1998004447A2 (de) | 1998-02-05 |
ATE238938T1 (de) | 2003-05-15 |
HU9800567D0 (en) | 1998-05-28 |
DE19630575A1 (de) | 1998-02-05 |
HUP9901618A2 (hu) | 1999-08-30 |
EP0853574A2 (de) | 1998-07-22 |
HUP9901618A3 (en) | 2001-09-28 |
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