EP0788961A2 - Procédé de traitement des incidents machines à la signalisation d'une voie libre au moyen d'un compteur d'essieux et dispositif de mise en oeuvre dudit procédé - Google Patents

Procédé de traitement des incidents machines à la signalisation d'une voie libre au moyen d'un compteur d'essieux et dispositif de mise en oeuvre dudit procédé Download PDF

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Publication number
EP0788961A2
EP0788961A2 EP97250019A EP97250019A EP0788961A2 EP 0788961 A2 EP0788961 A2 EP 0788961A2 EP 97250019 A EP97250019 A EP 97250019A EP 97250019 A EP97250019 A EP 97250019A EP 0788961 A2 EP0788961 A2 EP 0788961A2
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EP
European Patent Office
Prior art keywords
point
metering
counting
points
track
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.)
Withdrawn
Application number
EP97250019A
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German (de)
English (en)
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EP0788961A3 (fr
Inventor
Peter Dr. Dirk
Sven Adomeit
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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Publication of EP0788961A2 publication Critical patent/EP0788961A2/fr
Publication of EP0788961A3 publication Critical patent/EP0788961A3/fr
Withdrawn legal-status Critical Current

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    • 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
    • B61L21/06—Vehicle-on-line indication; Monitoring locking and release of the route

Definitions

  • German patent application P 195 22 584 discloses a method for treating counting disturbances in track vacancy detection by means of axle counting, in which a counting disturbance is detected at a counting point when wheel impulses which cannot be assigned are detected, which, until a later correction of the counting result, results in regular clearance reporting of the track sections affected by the counting disorder prevented.
  • the counting disturbance is corrected by comparing axle counting results, which are arranged by counting points in front of and behind the counting point affected by the counting disturbance.
  • These metering points jointly form a correction section temporarily installed in a computer, which corrects the counting result of the temporarily disturbed metering point if the counting results match its entry and exit points and reports the track sections reported as occupied within the correction track section due to malfunction.
  • the above-mentioned method for the treatment of counting disorders can be used not only on through-tracks, but also on branching tracks.
  • the correction sections to be assigned to the individual points of delivery comprise as many neighboring points of delivery as there are tracks from which trains can travel on the relevant points of delivery or can be reached from the point of delivery in question.
  • Which metering points are used depends on the route constellation and the arrangement of the metering points. For each type of route element there are free reporting equations which state which neighboring metering points are to be included in the free message of the relevant route element (DE 42 33 546 A).
  • routes could be placed at the same time via the parallel passageways of a gateway, in fact only such a route can be placed because of the intended coverage of the defective metering point at least temporarily both passages have to be reported occupied.
  • the counter evaluating the counting results has no information about the travel path actually set, so that for the overlap one must always assume a trip over the disturbed counting point.
  • the object of the present invention is to further develop the method according to the preamble of claim 1 so that even with branching tracks, no operational disabilities arise from the fact that when a defective metering point is used for the purpose of covering the metering point, sections of the track which are occupied by different routes are temporarily occupied can be. It is also an object of the invention to provide a device for performing such a method.
  • the drawing shows a transition point with two through rails 1 and 2, which are connected via the branching legs of switches W1 and W2.
  • Metering points ZP11, ZP12, ZP21 and ZP22 limit the transition point to the neighboring tracks.
  • Each metering point consists in a known manner of two sensors arranged offset in the longitudinal direction of the track, which respond to railway wheels passing by or other detectable devices present on the vehicle and derive direction-dependent counting pulses from two wheel pulses which overlap in time.
  • the number of axles determined by the individual metering points are fed to a counter, not shown, which evaluates the counting results of a specific number of metering points.
  • the counter has no knowledge of the set route; it is only informed about the arrangement of the metering points along the managed tracks.
  • the counter can e.g. B. be part of a computer that manages a variety of neighboring points of delivery.
  • a counter evaluating the counting results of the metering points shown in FIG. 1 should know that the metering point ZP3 is defective.
  • This metering point forms together with the metering points ZP11 and ZP12 an upper axle counting section AO and together with the metering points ZP21 and ZP22 a lower axle counting section AU; these axle counting sections are illustrated in the drawing by ellipses.
  • the counting points of both axle counting sections form a correction section, likewise indicated by an ellipse KA, which is used to report this after each complete passage through the correction section and thus to mask the effect of the defective metering point ZP3.
  • the metering point ZP21 (incoming) causes a corresponding message to the meter when it is driven, which then reports the track section assigned to the lower axle counting section AU. Since the counter does not know whether the train causing the busy signal travels the transition point area on the continuous track towards the point of delivery ZP22 or whether the train advances via the point of delivery ZP3 in the direction of the point of delivery ZP12, the counter must also be used in addition to that Track section also occupy the track section assigned to the upper axle counting section AO. This can happen at the same time as occupying the lower section of the track, but also with a time delay.
  • the invention avoids the operational disability explained in more detail above by the fact that the metering points in the axle counting circles of track sections that can be used simultaneously by different routes are included, assigns correction sections, the counting points of which can only be used by one single route at the same time.
  • an additional metering point ZP3 * is installed in the vicinity of the metering point ZP3, which previously could be claimed by several simultaneously possible routes, which together with the original metering point forms an additional axle counting section AH.
  • This additional metering point, together with the metering points ZP21 and ZP22 of the original axle counting section AU1 now forms a correction section KA1, which no longer includes the metering points ZP11 and ZP12 of the through track 1.
  • the meter causes the occupancy message of the track section assigned to the axle counting section AU1, which is limited by the metering points ZP21, ZP22 and the metering point ZP3 recognized as defective becomes.
  • the occupancy message of the track section comprising the passage track 1 is omitted, because in the event that the vehicle triggering the occupancy message should actually advance towards the passage track 1 via the defective metering point ZP3, this vehicle would now be detected by the sensors of the metering point ZP3 * and the latter Metering point so that the busy signal of the track section assigned to the upper axle counting section AO1 can be brought about.
  • the busy signal of the lower track section triggered when the point of delivery ZP21 is driven is canceled via the correction section KA1 as soon as the train has completely passed the point of delivery ZP22 or ZP3 *.
  • the correction section comprises the two in a known manner axle counting sections adjoining the disturbed counting point ZP3, namely the axle counting section AH on the one hand and the axle counting section AU1 on the other. If the metering point ZP3 and the additional metering point ZP3 * are arranged with the least possible offset in the longitudinal direction of the rails on the same or different rails on the same track, the axle counting circle AH formed by these two metering points results in a fictitious track section that is only available for the meter. for which there is no equivalent in the signal box.
  • the upper axle counting section A01 comprises the two metering points ZP11 and ZP12 of the connecting track 1 and the additional metering point ZP3 *.
  • the correction section KA2 corresponding to the correction section KA1 comprises, in addition to the metering point ZP3, the metering points to the left and right of the metering point ZP3 *, namely the metering points of the axle counting sections A01 and AH.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
EP97250019A 1996-02-09 1997-01-31 Procédé de traitement des incidents machines à la signalisation d'une voie libre au moyen d'un compteur d'essieux et dispositif de mise en oeuvre dudit procédé Withdrawn EP0788961A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1996106320 DE19606320A1 (de) 1996-02-09 1996-02-09 Verfahren zur Behandlung von Hardwareausfällen bei der Gleisfreimeldung mittels Achszählung und Einrichtung zur Durchführung des Verfahrens
DE19606320 1996-02-09

Publications (2)

Publication Number Publication Date
EP0788961A2 true EP0788961A2 (fr) 1997-08-13
EP0788961A3 EP0788961A3 (fr) 1998-04-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP97250019A Withdrawn EP0788961A3 (fr) 1996-02-09 1997-01-31 Procédé de traitement des incidents machines à la signalisation d'une voie libre au moyen d'un compteur d'essieux et dispositif de mise en oeuvre dudit procédé

Country Status (2)

Country Link
EP (1) EP0788961A3 (fr)
DE (1) DE19606320A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1897779A2 (fr) * 2006-08-31 2008-03-12 Siemens Aktiengesellschaft Agencement de compteur d'axe et procédé de signalisation occupée et libre doté d'un tel agencement de compteur d'axe
CN105438220A (zh) * 2015-12-24 2016-03-30 北京安润通电子技术开发有限公司 一种冗余容错计轴处理装置及其处理方法
CN109159801A (zh) * 2018-09-18 2019-01-08 交控科技股份有限公司 一种全自动列车的正线进站过标向后跳跃锁闭的方法
CN111845863A (zh) * 2020-07-24 2020-10-30 交控科技股份有限公司 确定安全行车区域的行车控制方法、区域控制器及系统

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10128762A1 (de) * 2001-06-07 2002-12-12 Siemens Ag Verfahren zur Erhöhung der Verfügbarkeit von dezentralen Achszähl- und Gleisfreimeldesystemen
DE102015004161A1 (de) * 2015-03-30 2016-10-06 PINTSCH TIEFENBACH GmbH Verfahren und System zur dynamischen Fahrwegsicherung in einer mehrgleisigen Gleisanlage
CN111845859B (zh) * 2020-07-24 2022-02-15 交控科技股份有限公司 确定车辆前筛结果的行车控制方法、区域控制器及系统
CN111845858B (zh) * 2020-07-24 2022-02-15 交控科技股份有限公司 确定车辆后筛结果的行车控制方法、区域控制器及系统
WO2022152352A2 (fr) 2021-01-13 2022-07-21 Pintsch Gmbh Procédé et système de surveillance de sections de voie

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4308237A1 (de) * 1993-03-10 1994-09-15 Siemens Ag Verfahren zum Betreiben einer Achszählanlage und Einrichtung zur Durchführung des Verfahrens
DE4314559A1 (de) * 1993-05-04 1994-11-10 Sel Alcatel Ag Verfahren zur Gleisfreimeldung mittels Achszählung mit automatischer Zählfehlerkorrektur

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4308237A1 (de) * 1993-03-10 1994-09-15 Siemens Ag Verfahren zum Betreiben einer Achszählanlage und Einrichtung zur Durchführung des Verfahrens
DE4314559A1 (de) * 1993-05-04 1994-11-10 Sel Alcatel Ag Verfahren zur Gleisfreimeldung mittels Achszählung mit automatischer Zählfehlerkorrektur

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1897779A2 (fr) * 2006-08-31 2008-03-12 Siemens Aktiengesellschaft Agencement de compteur d'axe et procédé de signalisation occupée et libre doté d'un tel agencement de compteur d'axe
EP1897779A3 (fr) * 2006-08-31 2008-10-29 Siemens Aktiengesellschaft Agencement de compteur d'axe et procédé de signalisation occupée et libre doté d'un tel agencement de compteur d'axe
CN105438220A (zh) * 2015-12-24 2016-03-30 北京安润通电子技术开发有限公司 一种冗余容错计轴处理装置及其处理方法
CN105438220B (zh) * 2015-12-24 2017-04-12 北京安润通电子技术开发有限公司 一种冗余容错计轴处理装置及其处理方法
CN109159801A (zh) * 2018-09-18 2019-01-08 交控科技股份有限公司 一种全自动列车的正线进站过标向后跳跃锁闭的方法
CN111845863A (zh) * 2020-07-24 2020-10-30 交控科技股份有限公司 确定安全行车区域的行车控制方法、区域控制器及系统
CN111845863B (zh) * 2020-07-24 2022-07-19 交控科技股份有限公司 确定安全行车区域的行车控制方法、区域控制器及系统

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Publication number Publication date
DE19606320A1 (de) 1997-08-14
EP0788961A3 (fr) 1998-04-01

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