EP0623499A1 - Méthode de signalisation de voie libre par comptage d'essieux avec correction d'erreurs de comptage - Google Patents

Méthode de signalisation de voie libre par comptage d'essieux avec correction d'erreurs de comptage Download PDF

Info

Publication number
EP0623499A1
EP0623499A1 EP94106533A EP94106533A EP0623499A1 EP 0623499 A1 EP0623499 A1 EP 0623499A1 EP 94106533 A EP94106533 A EP 94106533A EP 94106533 A EP94106533 A EP 94106533A EP 0623499 A1 EP0623499 A1 EP 0623499A1
Authority
EP
European Patent Office
Prior art keywords
counting
points
train
track
travel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP94106533A
Other languages
German (de)
English (en)
Other versions
EP0623499B1 (fr
Inventor
Klaus Mindel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alcatel Lucent SAS
Original Assignee
Alcatel SEL AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Alcatel SEL AG filed Critical Alcatel SEL AG
Publication of EP0623499A1 publication Critical patent/EP0623499A1/fr
Application granted granted Critical
Publication of EP0623499B1 publication Critical patent/EP0623499B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00—Devices along the route controlled by interaction with the vehicle or train
    • B61L1/16—Devices for counting axles; Devices for counting vehicles
    • B61L1/162—Devices for counting axles; Devices for counting vehicles characterised by the error correction

Definitions

  • the invention relates to a method according to the preamble of patent claim 1.
  • Axle counting devices are mainly used in railway systems where long distances between train stations have to be bridged or where track construction reasons, e.g. exclude the use of steel sleepers, the use of track circuits.
  • a known problem with axle counting devices is the occurrence of counting errors which prevent the free signaling of a track section, which presupposes a tie between the number of axles moved into the track section and the number of axles moved out of the track section, and thus lead to operational inhibitions.
  • DE-OS 15 30 389 DE-PS 17 80 469 and DE-OS 19 38 311 circuits which compare the counting results of axle counting points with counting results of more distant axle counting points and subsequently release a section of the route reported as occupied due to a counting error if from this comparison it can be concluded that a counting error must exist and a train separation is no longer the reason for the busy signal.
  • a second postage reporting level can be formed, for example, by axis reporting points arranged at the beginning and at the end of a route.
  • the method according to the invention provides for a counting error of an axle counting point to be corrected as a function of the counting result of two further axle counting points, which may be the two closest points of delivery in the direction of travel or the two points of origin immediately behind in the direction of travel.
  • a correction is only made if in the first case the result to be corrected is lower than that of the following metering points and in the second case the incorrect result is larger than that of the previous metering points.
  • the deviation of the count result to be corrected cannot be caused by a train separation, because in both cases the number of axles has increased, which is only possible through a positive change in train length or through a counting error. If no shunting movements take place in the area under consideration, a positive change in train length is also ruled out as the cause.
  • the correction takes place here independently of any signal box information and, since the two "reference points of delivery" are always directly next to each other on one side of the point of delivery to be corrected, can be carried out as soon as two successive track sections are cleared. If one uses the usual metering point distances and block lengths today, one can hardly speak of an operational disability.
  • a further development of the method according to the invention described in claim 2 provides for the marking of the route of a train with the aid of the influenced metering points. This makes it possible to change the route of the train, e.g. through a turnout area, to be held and treated as a line-like route with regard to the correction of counting errors.
  • the figures show sequences of meter readings from the metering point memories assigned to the individual metering points, the heights of which are shown here without an exact numerical value, relative to the meter readings of the neighboring axle metering points.
  • 2a shows the state of an unused, declared route, the point of reference memory of which all have the same counter readings, e.g. take the counter reading 0.
  • a correction may only be made if train separation can be excluded with certainty.
  • a positive change in train length does not occur in practice, as long as shunting movements can be excluded.
  • a correction is permissible if three successive metering points have the constellations shown in FIGS. 1a and 1b.
  • the meter reading of the third metering point memory seen from the left to the right in the direction of travel, can be immediately adjusted to the meter reading of the two preceding metering point memories, since it must be based on a positive metering error - excluding a positive train length change. Train separation cannot lead to an increase in the number of axles, so it did not happen here.
  • Correction may also be made here and the deviating lower counter reading of the first metering point memory may be increased to the meter reading of the two following metering point memories. In contrast to case 1b, in which the correction is carried out immediately, it can only be corrected here if the track section delimited by the following two metering points has cleared.
  • the counter reading configurations shown in FIGS. 1c to 1f represent case examples in which a correction was made or omitted using the configurations shown in FIGS. 1a and 1b.
  • 1c is the correction of a positive counting error.
  • 1d shows a negative counting error.
  • the correction is based on the constellation of the last three meter readings. This corresponds to the constellation shown in Fig. 1a.
  • Fig. 1e shows a train separation with a simultaneous counting error. A correction must not be made because it is not clear which of the meter readings (fourth or fifth from the left) is falsified. Neither of the constellations that permit correction (FIG. 1a or 1b) occurs here.
  • Fig. 1f shows the case of a train separation with positive counting error, in which the counting error is corrected, but the train separation is documented on the basis of the different meter readings of the metering point memories 3 and 4 (counted from the left), and the track section in between remains occupied.
  • the constellation of the counting point memories 4, 5 and 6 is decisive here, which corresponds to the case in FIG. 1b.
  • FIG. 2 illustrates a train journey over a route equipped with metering points.
  • a train entering the route (Fig. 2a) from the left first increases the count of a point of delivery memory assigned to the first point of delivery, then that of the second, third and so on point of delivery memory (Fig. 2b and 2c).
  • the metering point memory located in the direction of travel is deleted, ie reset to the value set before the train journey (FIG. 2d). Since this occurs at every point of delivery on the route traveled, the train journey, as can be seen in FIGS. 2e and 2f, can be followed on the computer until the train has left the section of the route and all the point of delivery memories return to the value set before the train journey.
  • each train journey can be documented without the need for signal box information and for this a signal box interface must be created.
  • each route can be treated as a simple route by a switch area equipped with metering points. Correction of counting errors can then be carried out without any problems, as described above.
  • the counting pulses delivered by the metering points are advantageously stored in separate metering point memories for correction and for marking the route.

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
  • Emergency Alarm Devices (AREA)
  • Alarm Systems (AREA)
  • Jib Cranes (AREA)
  • Traffic Control Systems (AREA)
EP94106533A 1993-05-04 1994-04-27 Méthode de signalisation de voie libre par comptage d'essieux avec correction d'erreurs de comptage Expired - Lifetime EP0623499B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4314559 1993-05-04
DE4314559A DE4314559A1 (de) 1993-05-04 1993-05-04 Verfahren zur Gleisfreimeldung mittels Achszählung mit automatischer Zählfehlerkorrektur

Publications (2)

Publication Number Publication Date
EP0623499A1 true EP0623499A1 (fr) 1994-11-09
EP0623499B1 EP0623499B1 (fr) 1997-08-06

Family

ID=6487033

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94106533A Expired - Lifetime EP0623499B1 (fr) 1993-05-04 1994-04-27 Méthode de signalisation de voie libre par comptage d'essieux avec correction d'erreurs de comptage

Country Status (5)

Country Link
EP (1) EP0623499B1 (fr)
AT (1) ATE156438T1 (fr)
DE (2) DE4314559A1 (fr)
DK (1) DK0623499T3 (fr)
ES (1) ES2107075T3 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0739803A2 (fr) * 1995-04-28 1996-10-30 Alcatel SEL Aktiengesellschaft Méthode pour la correction automatique d'erreurs de comptage dans des systèmes de compteurs d'essieux à sections multiples
EP0739802A2 (fr) * 1995-04-26 1996-10-30 Alcatel SEL Aktiengesellschaft Méthode d'amélioration de la disponibilité de compteurs d'essieux à sections multiples
DE19522585C2 (de) * 1995-06-16 2002-01-24 Siemens Ag Verfahren zum Vermeiden von Auflösestörungen in Stellwerken und Einrichtung zur Durchführung des Verfahrens
WO2014048708A3 (fr) * 2012-09-27 2014-12-11 Siemens Aktiengesellschaft Procédé et dispositif pour la surveillance d'un tronçon de ligne délimité par deux unités de capteurs de comptage d'essieux
CN109849963A (zh) * 2018-12-28 2019-06-07 交控科技股份有限公司 数据交互系统

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19606320A1 (de) * 1996-02-09 1997-08-14 Siemens Ag Verfahren zur Behandlung von Hardwareausfällen bei der Gleisfreimeldung mittels Achszählung und Einrichtung zur Durchführung des Verfahrens

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2652233A1 (de) * 1976-11-16 1978-05-18 Standard Elektrik Lorenz Ag Einrichtung zur selbsttaetigen korrektur von zaehlfehlern bei achszaehleinrichtungen
GB2164184A (en) * 1984-08-24 1986-03-12 Int Standard Electric Corp Train detection system
DE4233546A1 (de) * 1992-10-01 1994-04-07 Siemens Ag Verfahren zum Korrigieren von Achszählfehlern in Eisenbahnalagen sowie Einrichtung zur Durchführung des Verfahrens

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2652233A1 (de) * 1976-11-16 1978-05-18 Standard Elektrik Lorenz Ag Einrichtung zur selbsttaetigen korrektur von zaehlfehlern bei achszaehleinrichtungen
GB2164184A (en) * 1984-08-24 1986-03-12 Int Standard Electric Corp Train detection system
DE4233546A1 (de) * 1992-10-01 1994-04-07 Siemens Ag Verfahren zum Korrigieren von Achszählfehlern in Eisenbahnalagen sowie Einrichtung zur Durchführung des Verfahrens

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0739802A2 (fr) * 1995-04-26 1996-10-30 Alcatel SEL Aktiengesellschaft Méthode d'amélioration de la disponibilité de compteurs d'essieux à sections multiples
EP0739802A3 (fr) * 1995-04-26 1998-01-14 Alcatel SEL Aktiengesellschaft Méthode d'amélioration de la disponibilité de compteurs d'essieux à sections multiples
EP0739803A2 (fr) * 1995-04-28 1996-10-30 Alcatel SEL Aktiengesellschaft Méthode pour la correction automatique d'erreurs de comptage dans des systèmes de compteurs d'essieux à sections multiples
EP0739803A3 (fr) * 1995-04-28 1998-01-14 Alcatel SEL Aktiengesellschaft Méthode pour la correction automatique d'erreurs de comptage dans des systèmes de compteurs d'essieux à sections multiples
DE19522585C2 (de) * 1995-06-16 2002-01-24 Siemens Ag Verfahren zum Vermeiden von Auflösestörungen in Stellwerken und Einrichtung zur Durchführung des Verfahrens
WO2014048708A3 (fr) * 2012-09-27 2014-12-11 Siemens Aktiengesellschaft Procédé et dispositif pour la surveillance d'un tronçon de ligne délimité par deux unités de capteurs de comptage d'essieux
CN104661890A (zh) * 2012-09-27 2015-05-27 西门子公司 用于监视通过两个计轴传感器单元限定的线路片段的方法和设备
CN109849963A (zh) * 2018-12-28 2019-06-07 交控科技股份有限公司 数据交互系统

Also Published As

Publication number Publication date
EP0623499B1 (fr) 1997-08-06
ES2107075T3 (es) 1997-11-16
DE59403598D1 (de) 1997-09-11
DK0623499T3 (da) 1997-12-15
ATE156438T1 (de) 1997-08-15
DE4314559A1 (de) 1994-11-10

Similar Documents

Publication Publication Date Title
DE3431171C2 (de) Gleisfreimeldeeinrichtung mit Achszählung
EP0662898B1 (fr) Installation de correction des erreurs de comptage des essieux dans les installations ferroviaires
EP0739802B1 (fr) Méthode d'amélioration de la disponibilité de compteurs d'essieux à sections multiples
EP0623499B1 (fr) Méthode de signalisation de voie libre par comptage d'essieux avec correction d'erreurs de comptage
AT409481B (de) Einrichtung zur gleisüberwachung
DE3935809A1 (de) Einrichtung zur uebertragung von steuerungsinformation auf ein schienenfahrzeug
EP0739803B1 (fr) Méthodes pour la correction automatique d'erreurs de comptage dans des systèmes de compteurs d'essieux à sections multiples
EP0112444B1 (fr) Dispositif pour la signalisation de la voie ferrée libre, la localisation des trains et la mesure de vitesse
EP1498336B1 (fr) Procédé et point de comptage pour la détection d'une occupation de la voie
EP1292480A1 (fr) Procede pour signaler qu'une voie ferree est libre ou occupee
DE2652233C3 (de) Einrichtung zur selbsttätigen Korrektur von Zählfehlern in Achszähleinrichtungen
EP0881136A2 (fr) Procédé pour former un intervalle de confiance de sécurité d'une solution de localisation
DE2543089C2 (de) Schaltungsanordnung zur Sicherung von Gleisfreimeldeinformationen
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
EP0306736A2 (fr) Procédé pour la transmission d'information de connexion mémorisée dans une installation de commutation de communications vers une installation de traitement d'information
DE2739231C3 (de) Einrichtung zur Eigenortung spurgebundener Fahrzeuge
DE2711572A1 (de) Einrichtung zur sicherung der ortung fuer trassengebundene fahrzeuge
DE2925574A1 (de) Schienenfahrzeugsteuerungsgeraet
DE1530391C3 (de) Einrichtung zum Auslösen von Weichenstellaufträgen in Ablaufstellwerken mit selbsttätiger Programmsteuerung
EP1264755A1 (fr) Méthode d'amélioration de la disponibilité de systèmes de comptage d'essieux décentral et de signalisation de voie libre
EP4059807A1 (fr) Procédé d'octroi optimisé d'une autorisation de mouvement pour un véhicule ferroviaire/train
DE1780305C3 (de) Verfahren zur Ermittlung des Hindernisabstandes für ein streckengebundenes Fahrzeug
DE1455390C (de) Einrichtung zum Bilden von Fahrstraßen in Eisenbahnstellwerken
CH691963A5 (de) Verfahren zum Vermeiden von Fahrstrassen- Auflösestörungen in Stellwerken und Einrichtung zur Durchführung des Verfahrens.
DE4235256A1 (de) Einrichtung zur ueberwachung der position von zugschlusssendern

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: A1

Designated state(s): AT BE CH DE DK ES FR GB IT LI NL PT

17P Request for examination filed

Effective date: 19941222

17Q First examination report despatched

Effective date: 19951129

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE DK ES FR GB IT LI NL PT

REF Corresponds to:

Ref document number: 156438

Country of ref document: AT

Date of ref document: 19970815

Kind code of ref document: T

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 59403598

Country of ref document: DE

Date of ref document: 19970911

ITF It: translation for a ep patent filed

Owner name: BORSANO CORRADO

RAP2 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: ALCATEL ALSTHOM COMPAGNIE GENERALE D'ELECTRICITE

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: CABINET ROLAND NITHARDT CONSEILS EN PROPRIETE INDU

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19970916

NLT2 Nl: modifications (of names), taken from the european patent patent bulletin

Owner name: ALCATEL ALSTHOM COMPAGNIE GENERALE D'ELECTRICITE

ET Fr: translation filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2107075

Country of ref document: ES

Kind code of ref document: T3

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

REG Reference to a national code

Ref country code: PT

Ref legal event code: SC4A

Free format text: AVAILABILITY OF NATIONAL TRANSLATION

Effective date: 19970924

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
REG Reference to a national code

Ref country code: CH

Ref legal event code: PFA

Free format text: ALCATEL ALSTHOM COMPAGNIE GENERALE D'ELECTRICITE TRANSFER- ALCATEL SOCIETE ANONYME

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PT

Payment date: 20010329

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DK

Payment date: 20010402

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20010409

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20010417

Year of fee payment: 8

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020428

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: 20020430

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20021031

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

REG Reference to a national code

Ref country code: PT

Ref legal event code: MM4A

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20021031

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20030514

REG Reference to a national code

Ref country code: CH

Ref legal event code: PCAR

Free format text: CABINET ROLAND NITHARDT CONSEILS EN PROPRIETE INDUSTRIELLE S.A.;Y-PARC RUE GALILEE;1400 YVERDON-LES-BAINS (CH)

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20120327

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20130412

Year of fee payment: 20

Ref country code: DE

Payment date: 20130508

Year of fee payment: 20

Ref country code: GB

Payment date: 20130424

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20130625

Year of fee payment: 20

Ref country code: IT

Payment date: 20130420

Year of fee payment: 20

Ref country code: NL

Payment date: 20130410

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 59403598

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: NL

Ref legal event code: V4

Effective date: 20140427

REG Reference to a national code

Ref country code: GB

Ref legal event code: PE20

Expiry date: 20140426

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK07

Ref document number: 156438

Country of ref document: AT

Kind code of ref document: T

Effective date: 20140427

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20140426

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 EXPIRATION OF PROTECTION

Effective date: 20140429