EP0739802A2 - Méthode d'amélioration de la disponibilité de compteurs d'essieux à sections multiples - Google Patents

Méthode d'amélioration de la disponibilité de compteurs d'essieux à sections multiples Download PDF

Info

Publication number: EP0739802A2
Authority: EP; European Patent Office
Prior art keywords: section; track; point; sections; metering
Prior art date: 1995-04-26
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

EP96106061A

Other languages

German (de)

English (en)

Other versions

EP0739802B1 (fr

EP0739802A3 (fr

Inventor

Jens Wülfrath

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.)

1995-04-26

Filing date

1996-04-18

Publication date

1996-10-30

1996-04-18 Application filed by Alcatel SEL AG filed Critical Alcatel SEL AG

1996-10-30 Publication of EP0739802A2 publication Critical patent/EP0739802A2/fr

1998-01-14 Publication of EP0739802A3 publication Critical patent/EP0739802A3/fr

2002-06-12 Application granted granted Critical

2002-06-12 Publication of EP0739802B1 publication Critical patent/EP0739802B1/fr

2016-04-18 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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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
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L21/00—Station blocking between signal boxes in one yard
- B61L21/04—Electrical locking and release of the route; Electrical repeat locks

Definitions

the invention relates to a method for signaling and clearing the track with the aid of axle counting points delimiting successive track sections according to the preamble of patent claim 1.
each track section is assigned a net counter, to which the numbers of the axles entering and exiting the section, and the basic position of which is the prerequisite for a vacancy notification for the respective section, can be assigned two types of malfunctions occur which indirectly affect the availability and - due to the need to use less safe track clearance procedures in the event of a malfunction - also indirectly the safety. These are: metering errors and metering point failures.
claim 2 relates to a measure for establishing the correct order when two (partial) track sections combined to form a virtual track section are released.
Claim 3 relates to a measure for the sequential occupancy report of two sections forming a virtual track section.
Claims 4 and 5 describe how such a measure can be implemented in detail.
Fig. 1 shows the arrangement of a multi-section axle counter in the region of a track junction.
Fig. 2 shows schematically the formation of a virtual track section in the arrangement shown in Fig. 1.
FIG. 1 the arrangement of a multi-section axle counter is shown schematically in the area of a simple route junction.
a track GL branches at a turnout W into two further tracks GL1 and GL2.
Counting points ZP1 ... ZP4 are arranged on the tracks at predetermined intervals, which divide the respective track into track sections and each consist of two axis detectors. These determine both the presence and the direction of passage of individual axes.
Each metering point is assigned two metering point computers ZPR 11 ... 42, which are located a few meters from the metering point, in a housing outside the track and form a preprocessing unit EAK 1 - 4.
Each individual point of delivery computer is connected via a data connection to an axle counter computer (AZA1) which, for.
AZA1 axle counting computer is connected to the other interlocking devices ESTW via a signal-safe interface via which it issues track vacancy notifications or track occupancy reports.
ESTW interlocking devices
AZA1, AZA2 used are interconnected by data lines.
the track sections between metering points assigned to different axle counting computers are then jointly monitored by both axle counting computers.
Track sections are usually limited by two points of delivery. In the area of branches or intersections, however, more than two metering points, e.g. B., as with the switch W containing track section in Fig. 1, three metering points (ZP1 ... ZP3).
the point of delivery computers of a preprocessing unit EAK each manage an internal counter that contains the current number of axes that have passed the associated point of delivery. Depending on a configured reference direction, this counter is incremented or decremented when the metering point is traveled.
All point of delivery computers are queried cyclically by the axle counter using command telegrams.
both point of delivery computers send a preprocessing unit their internal counter reading and additional monitoring data, which give the axle counter computer information about the state of the associated point of delivery.
the incoming data from the point of delivery computers are compared and summarized in the axle counter. If the two telegram contents differ, a point of delivery computer failure is reported. Reports the input processing of the axle counter computer Interface failure or the permanent failure of the telegrams of a point of delivery computer, the status of the preprocessing unit concerned is set to "disturbed".
a preprocessing unit is both a counting point and a counting point.
the respective meter reading is given a positive or negative sign, depending on the reference direction and the position of the metering point in relation to the track section.
the temporarily stored counter readings transmitted by the preprocessing units are then summed up for each track section and compared with the value obtained from the previous query cycle. The difference between the two values corresponds to the number of axes retracted into or out of the respective track section since the last cycle.
FIG. 2 schematically shows the formation of a virtual track section VA from two track sections A1, A2 adjacent to a disturbed meter point ZP2 for the track configuration shown in FIG.
the two track sections A1, A2 form sub-track sections of the virtual track section VA as long as the disturbance persists.
the still intact metering points ZP1, ZP3, ZP4 of the previous track sections limit the virtual track section.
the counting results of the disturbed metering point ZP2 are not evaluated if they are still being received.
the counting results of the counting points delimiting the virtual track section become to the intermediate memory assigned to this virtual track section, depending on a reference direction BR, when driving in the reference direction and entering the track section with a positive sign, when traveling in the reference direction and leaving the track section with a negative sign. When traveling in the opposite direction, the signs are reversed.
the axle counting computer AZA which provides and manages both the intermediate storage and the net counters of the individual track sections, knows the content of the net counter of the virtual track section, the direction of passage of the axes registered at the metering points and the reference direction BR. From the reference direction and the passage direction determined at a respective metering point, he can clearly determine from which side a vehicle has entered the virtual track section or in which direction a vehicle has left the track section. He can thus decide which of the sections was occupied first when occupying and which section was cleared when the virtual track section was cleared.
the axle counting computer does not send a single free or busy message for the entire virtual track section to a downstream signal box, but, as in the undisturbed case, such a message for each section, one after the other, according to the sequence of vacancy or the order in which the sections are filled. He thus masks the point of delivery failure compared to the signal box.
free notifications for the partial sections are made dependent on the availability of the entire virtual track section, ie the free notification of one partial section or both partial sections is only made when the entire virtual section has been cleared. For this purpose, the first section of the virtual track section and only after a predetermined delay time stored in the computer, the last vacated section released.
an occupancy message is first issued for the section first traveled, while the second section still remains registered.
the busy message for the second section can be made dependent on two criteria: First of all from the expiry of a predetermined delay time stored in the axle counting computer, the z. B. corresponds to the shortest possible travel time that a vehicle needs to drive through the first section. It is then ensured that the second section is not yet released after it has actually been filled.
the delay time can also be selected according to the minimum travel time for the entire virtual track section.
a vehicle traveling at medium speed thus reaches the second section before it is reported that it is occupied.
a signal which is arranged at the beginning of the second section and goes to a stop when the second section is busy is still on the move and cannot trigger the emergency braking of the passing vehicle.
the occupancy report of the second section of a virtual track section can also be event-controlled.
the redundancy of the axle counting device or a higher-level route device is used here. So z. B. Information from Line control - if available - can be used as an additional free or busy reporting criterion.
wheel passage signals from a still intact point of delivery computer of the failed point of delivery can also be used, provided that the function of this still intact computer is monitored and trips into the virtual track section in the opposite direction can be excluded.
the second section is reported to be busy if, after the first section has been reported to be busy, a wheel passage pulse is registered at the failed metering point.

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Automation & Control Theory (AREA)
Train Traffic Observation, Control, And Security (AREA)
Measurement Of Radiation (AREA)
Debugging And Monitoring (AREA)
Electric Propulsion And Braking For Vehicles (AREA)

EP96106061A 1995-04-26 1996-04-18 Méthode d'amélioration de la disponibilité de compteurs d'essieux à sections multiples Expired - Lifetime EP0739802B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19515345		1995-04-26
DE19515345A DE19515345A1 (de)	1995-04-26	1995-04-26	Verfahren zur Erhöhung der Verfügbarkeit von Mehrabschnitts-Achszähleinrichtungen

Publications (3)

Publication Number	Publication Date
EP0739802A2 true EP0739802A2 (fr)	1996-10-30
EP0739802A3 EP0739802A3 (fr)	1998-01-14
EP0739802B1 EP0739802B1 (fr)	2002-06-12

Family

ID=7760418

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP96106061A Expired - Lifetime EP0739802B1 (fr)	1995-04-26	1996-04-18	Méthode d'amélioration de la disponibilité de compteurs d'essieux à sections multiples

Country Status (4)

Country	Link
EP (1)	EP0739802B1 (fr)
AT (1)	ATE218998T1 (fr)
DE (2)	DE19515345A1 (fr)
ES (1)	ES2176373T3 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2001096164A1 (fr) *	2000-06-14	2001-12-20	Siemens Aktiengesellschaft	Procede pour signaler qu"une voie ferree est libre ou occupee
EP1264755A1 (fr) *	2001-06-07	2002-12-11	Siemens Aktiengesellschaft	Méthode d'amélioration de la disponibilité de systèmes de comptage d'essieux décentral et de signalisation de voie libre
WO2006040137A1 (fr) *	2004-10-12	2006-04-20	Frauscher Gmbh	Procede et dispositif compteur d'essieux oriente direction et tolerant aux erreurs de roues de vehicules ferroviaires
WO2008025414A3 (fr) *	2006-08-29	2008-04-10	Siemens Schweiz Ag	Procédé et dispositif destinés à un système adaptatif modulaire de commande et de contrôle d'installations de sécurisation de chemin de fer
CN102358326A (zh) *	2011-06-24	2012-02-22	深圳科安达电子科技股份有限公司	解决轨道电路分路不良的系统
CN105151085A (zh) *	2014-03-07	2015-12-16	浙江众合科技股份有限公司	一种列车的计轴故障检测方法
WO2018210475A1 (fr) *	2017-05-19	2018-11-22	Siemens Aktiengesellschaft	Procédé pour faire fonctionner une voie ferrée ainsi que poste d'aiguillage pour voie ferrée
CN113665625A (zh) *	2021-05-31	2021-11-19	通号(北京)轨道工业集团有限公司轨道交通技术研究院	一种计轴方法及设备
CN116985873A (zh) *	2022-04-25	2023-11-03	上海泽高电子工程技术股份有限公司	一种轨道交通站场轨道区段占用状态检测方法
CN118220258A (zh) *	2023-11-30	2024-06-21	比亚迪股份有限公司	列车进路办理方法、电子设备及列车自动控制系统
EP4682017A1 (fr) *	2024-07-19	2026-01-21	Siemens Mobility GmbH	Procédé de masquage et dispositif de comptage d'essieux avec fonction de masquage

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19706021C2 (de) *	1997-02-07	2002-11-07	Siemens Ag	Einrichtung zur Gleisüberwachung
DE19819167C2 (de) *	1998-04-24	2001-03-22	Siemens Ag	Einrichtung zum Behandeln der Fahrten von Bahnfahrzeugen zu Ausweichanschlußstellen
DE10015575A1 (de) *	2000-03-29	2001-10-04	Alcatel Sa	Fahrbefehlsüberwachungssystem für Triebfahrzeuge
DE10041173A1 (de) *	2000-08-23	2002-03-07	Alcatel Sa	Gleisfreimeldeeinrichtung
DE102004035991B4 (de) *	2004-07-21	2006-06-01	Siemens Ag	Verfahren und Vorrichtung zur Erhöhung der Verfügbarkeit einer Gleisfreimeldung
DE102015004068A1 (de) *	2015-03-30	2016-10-06	PINTSCH TIEFENBACH GmbH	Verfahren und System zum Betrieb einer Gleisanlage

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3431171C2 (de) *	1984-08-24	1986-11-27	Standard Elektrik Lorenz Ag, 7000 Stuttgart	Gleisfreimeldeeinrichtung mit Achszählung
JP2710284B2 (ja) *	1988-10-08	1998-02-10	日本信号株式会社	列車有無判定装置
DE4233546A1 (de) *	1992-10-01	1994-04-07	Siemens Ag	Verfahren zum Korrigieren von Achszählfehlern in Eisenbahnalagen sowie Einrichtung zur Durchführung des Verfahrens
DE4314559A1 (de) *	1993-05-04	1994-11-10	Sel Alcatel Ag	Verfahren zur Gleisfreimeldung mittels Achszählung mit automatischer Zählfehlerkorrektur

1995
- 1995-04-26 DE DE19515345A patent/DE19515345A1/de not_active Withdrawn
1996
- 1996-04-18 EP EP96106061A patent/EP0739802B1/fr not_active Expired - Lifetime
- 1996-04-18 AT AT96106061T patent/ATE218998T1/de active
- 1996-04-18 ES ES96106061T patent/ES2176373T3/es not_active Expired - Lifetime
- 1996-04-18 DE DE59609315T patent/DE59609315D1/de not_active Expired - Lifetime

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2001096164A1 (fr) *	2000-06-14	2001-12-20	Siemens Aktiengesellschaft	Procede pour signaler qu"une voie ferree est libre ou occupee
DE10029124A1 (de) *	2000-06-14	2002-01-17	Siemens Ag	Verfahren zur Gleisfrei-und besetztmeldung
DE10029124C2 (de) *	2000-06-14	2002-05-02	Siemens Ag	Verfahren zur Gleisfrei-und besetztmeldung
EP1264755A1 (fr) *	2001-06-07	2002-12-11	Siemens Aktiengesellschaft	Méthode d'amélioration de la disponibilité de systèmes de comptage d'essieux décentral et de signalisation de voie libre
WO2006040137A1 (fr) *	2004-10-12	2006-04-20	Frauscher Gmbh	Procede et dispositif compteur d'essieux oriente direction et tolerant aux erreurs de roues de vehicules ferroviaires
WO2008025414A3 (fr) *	2006-08-29	2008-04-10	Siemens Schweiz Ag	Procédé et dispositif destinés à un système adaptatif modulaire de commande et de contrôle d'installations de sécurisation de chemin de fer
CN102358326A (zh) *	2011-06-24	2012-02-22	深圳科安达电子科技股份有限公司	解决轨道电路分路不良的系统
CN102358326B (zh) *	2011-06-24	2016-02-03	深圳科安达电子科技股份有限公司	解决轨道电路分路不良的系统
CN105151085A (zh) *	2014-03-07	2015-12-16	浙江众合科技股份有限公司	一种列车的计轴故障检测方法
WO2018210475A1 (fr) *	2017-05-19	2018-11-22	Siemens Aktiengesellschaft	Procédé pour faire fonctionner une voie ferrée ainsi que poste d'aiguillage pour voie ferrée
CN113665625A (zh) *	2021-05-31	2021-11-19	通号(北京)轨道工业集团有限公司轨道交通技术研究院	一种计轴方法及设备
CN116985873A (zh) *	2022-04-25	2023-11-03	上海泽高电子工程技术股份有限公司	一种轨道交通站场轨道区段占用状态检测方法
CN118220258A (zh) *	2023-11-30	2024-06-21	比亚迪股份有限公司	列车进路办理方法、电子设备及列车自动控制系统
EP4682017A1 (fr) *	2024-07-19	2026-01-21	Siemens Mobility GmbH	Procédé de masquage et dispositif de comptage d'essieux avec fonction de masquage

Also Published As

Publication number	Publication date
DE59609315D1 (de)	2002-07-18
ES2176373T3 (es)	2002-12-01
EP0739802B1 (fr)	2002-06-12
DE19515345A1 (de)	1996-10-31
ATE218998T1 (de)	2002-06-15
EP0739802A3 (fr)	1998-01-14

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Publication	Publication Date	Title
EP0739802B1 (fr)	2002-06-12	Méthode d'amélioration de la disponibilité de compteurs d'essieux à sections multiples
EP0662898B1 (fr)	1997-03-19	Installation de correction des erreurs de comptage des essieux dans les installations ferroviaires
WO1999067117A2 (fr)	1999-12-29	Procede pour la reduction de donnees dans le service des chemins de fer
AT409481B (de)	2002-08-26	Einrichtung zur gleisüberwachung
EP1292480B1 (fr)	2006-09-20	Procede pour signaler qu'une voie ferree est libre ou occupee
EP3075625B1 (fr)	2019-09-18	Procede et systeme destine a la securisation dynamique de voie dans un embranchement ferroviaire multi-voies
EP0112444A2 (fr)	1984-07-04	Dispositif pour la signalisation de la voie ferrée libre, la localisation des trains et la mesure de vitesse
EP1101684B1 (fr)	2005-01-19	Procédé de signalisation de voie libre au moyen d'un compteur d'essieux
DE2543089C2 (de)	1977-11-03	Schaltungsanordnung zur Sicherung von Gleisfreimeldeinformationen
EP1109709B1 (fr)	2002-11-27	Procede de commande et de surveillance d'une installation de prevision d'ecoulement du trafic
DE2652233A1 (de)	1978-05-18	Einrichtung zur selbsttaetigen korrektur von zaehlfehlern bei achszaehleinrichtungen
EP2143614B1 (fr)	2011-08-03	Procédé et dispositif d'alerte de disponibilité sécurisée d'une section de voie ferrée
DE19522585C2 (de)	2002-01-24	Verfahren zum Vermeiden von Auflösestörungen in Stellwerken und Einrichtung zur Durchführung des Verfahrens
AT407518B (de)	2001-04-25	Warnanlage
DE1938311C3 (fr)	1977-09-15
DE969816C (de)	1958-07-24	Einrichtung fuer mehrere von einer Zentrale ferngesteuerte Stationen
DE1254174B (de)	1967-11-16	Einrichtung in einem Fahrzeuggeraet fuer Anlagen zur linienfoermigen Zugbeeinflussung
DE19523726A1 (de)	1997-01-02	Verfahren zur streckenseitigen Zugschlußerkennung im Eisenbahnwesen
DE1605419C (de)	1973-01-18	Einrichtung zum Auslösen von Weichenstellaufträgen in Ablaufstellwerken mit selbsttätiger Programmsteuerung
DE1455429C (de)	1971-10-14	Verfahren fur den automatischen Fahr betneb mit selbsttätiger Sicherung und Überwachung der Fahrzeuge, insbesondere fur Schienenfahrzeuge
DD278313A1 (de)	1990-05-02	Verfahren und anordnung zur kontrolle und korrektur von gleisfreimeldeeinrichtungen
DE1605419B2 (de)	1972-06-22	Einrichtung zum ausloesen von weichenstellauftraegen in ablaufstellwerken mit selbsttaetiger programmsteuerung
DE1938311B2 (de)	1977-02-03	Schaltungsanordnung fuer den achszaehlzentralblock von eisenbahnen
DD290393A5 (de)	1991-05-29	Verfahren und anordnung zur zugsicherung auf automatisierten relaisblockstrecken
DE1238950B (de)	1967-04-20	Einrichtung zum Ermitteln von Falschlaeufern in Ablaufanlagen