EP0481574B1 - Procédé pour prédéterminer des vitesses de déplacement à des signaux lumineux - Google Patents
Procédé pour prédéterminer des vitesses de déplacement à des signaux lumineux Download PDFInfo
- Publication number
- EP0481574B1 EP0481574B1 EP91250268A EP91250268A EP0481574B1 EP 0481574 B1 EP0481574 B1 EP 0481574B1 EP 91250268 A EP91250268 A EP 91250268A EP 91250268 A EP91250268 A EP 91250268A EP 0481574 B1 EP0481574 B1 EP 0481574B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- speed
- light signal
- signal
- light signals
- following
- 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
Links
- 238000000034 method Methods 0.000 title claims description 13
- 230000001419 dependent effect Effects 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims 1
- 230000011664 signaling Effects 0.000 abstract 1
- 238000012876 topography Methods 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
- B61L23/08—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in one direction only
Definitions
- the invention relates to a method for specifying permissible travel speeds for rail vehicles on rail systems divided into sections and protected by light signals.
- the tracks of the rail system are usually divided into sections which may only be used by one vehicle group at a time.
- the sections are preferably monitored for their free and occupied status by track circuits or axle counters.
- Optical signals show an advancing vehicle group whether it is allowed to advance into a following section or not.
- the specification of the highest possible driving speeds and short train follow-up times makes it necessary to give the vehicle associations, in addition to a stop and a driving concept, additional information about the maximum speeds permitted when advancing. This happens e.g. via so-called additional indicators; these are digital indicators for the large-scale visual representation of alpanumeric characters.
- the object of the present invention is to provide a method according to the preamble of claim 1, which is suitable for minimizing the processing time of computers required for the provision and specification of speed values by optical signals. This task is solved by the features of claim 1.
- Advantageous refinements of the method according to the invention are specified in the subclaims.
- Fig. 1 shows a section of a track system with two tracks that can be driven in the same direction of travel.
- the tracks are divided into track sections that are covered by light signals A to D. It is assumed that a train journey from signal A as starting point S of a route via signal B to signal D as destination point Z has been set. After entering the driveway, the signal definition should now take place, by means of which the vehicles or vehicle groups advancing to the start signal A are assigned the highest possible speeds of travel in order to clear the tracks as quickly as possible, but in the sense of securing those driving in front by means of the Target signal D covered vehicles may only be so high that the advancing vehicle group does not pass the target signal at too high a driving speed.
- This table compares on the right-hand side as input parameters for various target speeds to be maintained on the target signal of the section under consideration on the left-hand side as corresponding entry speeds into the relevant section as output parameters.
- a driving speed of 40 km / h is permissible on the signal B. This driving speed is shown on signal B.
- the determination of the speed value permitted on the start signal of the relevant section also requires knowledge of the speed value permitted on the respective target signal, in the example assumed the target speed 0 for the target signal D.
- the next light signal lying ahead of the direction of travel is determined, in the example of signal A.
- signal B forms the section-specific target signal. Due to the distance between these two signals, the start and the target speed according to FIG. 3, line 3, are determined by table 1.
- the speeds transmitted from the respective target signal to the start signal of a section not only serve to determine the permissible entry speed in each case, but can also be advantageously represented as distant signal terms for the signals following in the route.
- the aim should be to use as few tables as possible, which can be used as universally as possible, for specifying different entry speeds to different target speeds.
- the speed actually signaled must also include a maximum track-dependent speed permitted within the individual sections.
- maximum line speeds lead to a reduction in the entry speed values from the tables, provided that they are above the maximum line speed.
- Low maximum line speeds can be caused, for example, by slow travel points or by switches that are driven over their branching line.
- the method according to the invention is advantageously implemented in an electronic signal box organized according to the area computer principle in such a way that the tables are stored in the area computers which are also oriented towards the target speeds to be observed at the end of the individual sections.
- the references for selecting one or the other table can be stored in the control computers assigned to the signals or also in the area computers provided for controlling these control computers.
- the individual light signals are assigned identifiers, for example in the form of numbers, under which the references assigned to them for the tables to be selected in each case are stored in the positioning computer or in an area computer.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Electrophonic Musical Instruments (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Rotary Pumps (AREA)
- Semiconductor Lasers (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Control Of Stepping Motors (AREA)
- Led Devices (AREA)
Claims (5)
- Procédé pour prescrire des vitesses de déplacement admissibles pour des véhicules ferroviaires, dans des installations ferroviaires subdivisées en sections et protégées par des signaux lumineux, lequel procédé comprend les caractéristiques suivantes :- il existe plusieurs tableaux, dans lesquels en fonction au moins de l'écart entre un premier signal lumineux et un second signal lumineux qui lui succède directement dans la direction de déplacement, on mémorise des valeurs pour des vitesses de déplacement en tant que paramètres de sortie, qui doivent être respectés au premier signal lumineux, lorsqu'une vitesse déterminée est autorisée en tant que paramètre d'entrée pour le second signal lumineux,- pour chaque premier signal lumineux on mémorise, dans des tableaux, autant de références qu'il y a de trajets de déplacement pouvant être réglés par l'intermédiaire de seconds signaux lumineux situés directement en aval dans la direction de déplacement, ces références désignant respectivement les tableaux qui sont valables pour l'écart respectif par rapport au second signal lumineux directement suivant, et- pour un trajet de déplacement réglé comprenant un point de départ (S) et un point de destination (Z), à partir du point de destination (Z), on saisit le premier signal lumineux (B), qui est directement en amont sur le trajet de déplacement, et, au moyen de la référence mémorisée pour ce signal, on accède au tableau qui est valable pour l'écart jusqu'au second signal lumineux (D) qui suit directement dans le trajet de déplacement,la vitesse admissible au niveau de ce second signal lumineux (D) situé directement en aval étant déterminée,
la vitesse, qui est associée en tant que paramètre d'entrée à la vitesse devant être respectée au second signal lumineux (D) situé directement en aval, étant prélevée en tant que paramètre de sortie, dans le tableau désigné par la référence, et est affichée au premier signal lumineux, et
la procédure se poursuivant ensuite de la même manière pour les autres signaux lumineux (A) suivant en direction du point de départ (S). - Procédé suivant la revendication 1, caractérisé par le fait- que les valeurs de vitesse, qui sont mémorisées dans les tableaux, dépendent, en dehors de l'écart de signaux lumineux successifs, également de l'inclinaison ou de la pente de la voie entre deux signaux lumineux successifs et/ou de la capacité de freinage idéalisé ou effectif d'un train.
- Procédé suivant la revendication 1 ou 2, caractérisé par le fait- que l'on mémorise et l'on affiche les vitesses admissibles aux seconds signaux lumineux respectifs (D) pour les premiers signaux lumineux associés (B), sous la forme de vitesses au niveau du signal avancé.
- Procédé suivant la revendication 1, 2 ou 3, caractérisé par le fait- que l'on compare les valeurs de vitesse, qui sont prélevées des tableaux et sont valables pour l'avance en direction des signaux lumineux situés respectivement en aval dans le trajet de déplacement, avant leur validation, à des vitesses de déplacement maximales admissibles pour des éléments de trajet de déplacement situés entre le premier signal lumineux considéré et le second signal lumineux qui est situé directement en aval dans la direction de déplacement, et on valide la valeur de vitesse respectivement plus petite en tant que vitesse valable pour le premier signal lumineux considéré.
- Procédé suivant la revendication 1, caractérisé par le fait- qu'aux différents signaux lumineux sont associées des caractérisations, au moyen desquelles les références mémorisées pour les signaux lumineux sont mémorisées pour les tableaux devant être respectivement utilisés.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4032722A DE4032722A1 (de) | 1990-10-15 | 1990-10-15 | Verfahren zur vorgabe von fahrgeschwindigkeiten an lichtsignalen |
DE4032722 | 1990-10-15 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0481574A2 EP0481574A2 (fr) | 1992-04-22 |
EP0481574A3 EP0481574A3 (en) | 1993-11-18 |
EP0481574B1 true EP0481574B1 (fr) | 1995-02-01 |
Family
ID=6416337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP91250268A Expired - Lifetime EP0481574B1 (fr) | 1990-10-15 | 1991-10-02 | Procédé pour prédéterminer des vitesses de déplacement à des signaux lumineux |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0481574B1 (fr) |
AT (1) | ATE117952T1 (fr) |
DE (2) | DE4032722A1 (fr) |
DK (1) | DK0481574T3 (fr) |
FI (1) | FI101364B (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4434375A1 (de) | 1994-09-15 | 1996-03-21 | Siemens Ag | Verfahren zur Vorgabe von Fahrgeschwindigkeiten an einem Lichtsignal |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2228947A1 (de) * | 1972-06-14 | 1973-12-20 | Siemens Ag | Anordnung bei bahnanlagen |
DE3001440C2 (de) * | 1980-01-16 | 1982-04-08 | Siemens AG, 1000 Berlin und 8000 München | Einrichtung zum Bestimmen des an ein Eisenbahn-Triebfahrzeug zu übertragenden Signalbegriffes |
-
1990
- 1990-10-15 DE DE4032722A patent/DE4032722A1/de not_active Withdrawn
-
1991
- 1991-10-02 DK DK91250268.9T patent/DK0481574T3/da active
- 1991-10-02 AT AT91250268T patent/ATE117952T1/de not_active IP Right Cessation
- 1991-10-02 DE DE59104476T patent/DE59104476D1/de not_active Expired - Fee Related
- 1991-10-02 EP EP91250268A patent/EP0481574B1/fr not_active Expired - Lifetime
- 1991-10-14 FI FI914841A patent/FI101364B/fi active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ATE117952T1 (de) | 1995-02-15 |
FI101364B1 (fi) | 1998-06-15 |
DK0481574T3 (da) | 1995-07-10 |
DE59104476D1 (de) | 1995-03-16 |
FI914841A0 (fi) | 1991-10-14 |
FI914841A (fi) | 1992-04-16 |
EP0481574A3 (en) | 1993-11-18 |
EP0481574A2 (fr) | 1992-04-22 |
DE4032722A1 (de) | 1992-04-16 |
FI101364B (fi) | 1998-06-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0662898B1 (fr) | Installation de correction des erreurs de comptage des essieux dans les installations ferroviaires | |
EP1097077A2 (fr) | Procede pour la reduction de donnees dans le service des chemins de fer | |
EP3075626B1 (fr) | Procede et systeme d'exploitation d'une voie ferree | |
DE102010048675A1 (de) | Prognostizieren von Phasenübergängen an ineinander übergehenden Stauphasen | |
EP0481574B1 (fr) | Procédé pour prédéterminer des vitesses de déplacement à des signaux lumineux | |
CH654670A5 (de) | Verfahren und vorrichtung zur auswertung von signalen einer doppler-radar-geschwindigkeitsmesseinrichtung. | |
EP0802871B1 (fr) | Procede et systeme pour la collecte et le traitement en matiere de securite de donnees concernant l'etat d'installations de commande non centrales/centrales montees dans des vehicules moteurs | |
DE1605421A1 (de) | Einrichtung zur linienfoermigen Informationsuebertragung zwischen schienengebundenen Fahrzeugen und der Strecke | |
DE1605430C3 (de) | Verfahren zur Zugfolgesicherung mit linienförmiger Informationsübertragung zwischen Zug und Strecke | |
DE3707497A1 (de) | Einrichtung zum uebermitteln von informationen | |
DE2433666A1 (de) | System zur manuellen oder automatischen steuerung von trassengebundenen fahrzeugen | |
DE3001440C2 (de) | Einrichtung zum Bestimmen des an ein Eisenbahn-Triebfahrzeug zu übertragenden Signalbegriffes | |
DE2840929C2 (de) | Verfahren zum Ermitteln einer Besetzt- bzw. einer Freimeldung eines Streckenabschnittes | |
EP0705753B1 (fr) | Procédé pour prédéterminer des vitesses de déplacement à des signaux lumineux | |
EP0919976B1 (fr) | Procédé de commande d' au moins un affichage d'arrêt de bus et centrale de commande | |
DE2722396A1 (de) | Verfahren zur zugsicherung und einrichtung zur durchfuehrung des verfahrens | |
DD229657A1 (de) | Verfahren zur anzahl- u. laengenermittlung bewegter eisenbahnfahrzeuge | |
DE2528383C2 (de) | Einrichtung bei einer Zugsicherungsanlage | |
EP4067202A1 (fr) | Procédé et agencement de localisation d'un véhicule guidé sur rails dans un réseau d'itinéraires après la mise en service du véhicule | |
DE2925574A1 (de) | Schienenfahrzeugsteuerungsgeraet | |
EP4378793A1 (fr) | Procédé de détermination d'une valeur de vitesse d'un véhicule guidé sur rails | |
DE19825243C2 (de) | Sicherheitseinrichtung für Schienenverkehr | |
DE10003971A1 (de) | Verfahren zur rechnergestützten Betriebsführung und Bildschirmdarstellung des Verkehrsablaufs auf Strecken mit schwachem oder mäßigem Zugverkehr | |
DE1530388C (de) | Einrichtung zum Auslösen von Weichenstellaufträgen in Ablaufstellwerken mit zentral gesteuerter Informationsverarbeitung | |
DE1605419C (de) | Einrichtung zum Auslösen von Weichenstellaufträgen in Ablaufstellwerken mit selbsttätiger Programmsteuerung |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT CH DE DK ES GB IT LI NL |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT CH DE DK ES GB IT LI NL |
|
17P | Request for examination filed |
Effective date: 19931020 |
|
17Q | First examination report despatched |
Effective date: 19940317 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT CH DE DK ES GB IT LI NL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRE;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.SCRIBED TIME-LIMIT Effective date: 19950201 Ref country code: NL Effective date: 19950201 Ref country code: ES Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY Effective date: 19950201 Ref country code: GB Effective date: 19950201 |
|
REF | Corresponds to: |
Ref document number: 117952 Country of ref document: AT Date of ref document: 19950215 Kind code of ref document: T |
|
REF | Corresponds to: |
Ref document number: 59104476 Country of ref document: DE Date of ref document: 19950316 |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: T3 |
|
NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
GBV | Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed] |
Effective date: 19950201 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DK Payment date: 19971028 Year of fee payment: 7 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19981002 |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: EBP |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20021004 Year of fee payment: 12 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20021216 Year of fee payment: 12 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20030115 Year of fee payment: 12 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20031002 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20031031 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20031031 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040501 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |