EP0715579A1 - Systeme de liberation de l'ouverture des portes de vehicules sur rails - Google Patents

Systeme de liberation de l'ouverture des portes de vehicules sur rails

Info

Publication number
EP0715579A1
EP0715579A1 EP94920893A EP94920893A EP0715579A1 EP 0715579 A1 EP0715579 A1 EP 0715579A1 EP 94920893 A EP94920893 A EP 94920893A EP 94920893 A EP94920893 A EP 94920893A EP 0715579 A1 EP0715579 A1 EP 0715579A1
Authority
EP
European Patent Office
Prior art keywords
vehicle
train
doors
point
station
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
EP94920893A
Other languages
German (de)
English (en)
Other versions
EP0715579B1 (fr
Inventor
Wolf-Dieter Gellermann
Adolf Feuerhake
Dario Comini
Guido Martinelli
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
Metropolitana Milanese Strutture ed Infrastrutture de Territorio SpA
Original Assignee
Siemens AG
Metropolitana Milanese Strutture ed Infrastrutture de Territorio SpA
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, Metropolitana Milanese Strutture ed Infrastrutture de Territorio SpA filed Critical Siemens AG
Publication of EP0715579A1 publication Critical patent/EP0715579A1/fr
Application granted granted Critical
Publication of EP0715579B1 publication Critical patent/EP0715579B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00—Recording or indicating positions or identities of vehicles or vehicle trains or setting of track apparatus
    • B61L25/02—Indicating or recording positions or identities of vehicles or vehicle trains
    • B61L25/021—Measuring and recording of train speed
    • B61L15/0062—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00—Recording or indicating positions or identities of vehicles or vehicle trains or setting of track apparatus
    • B61L25/02—Indicating or recording positions or identities of vehicles or vehicle trains
    • B61L25/026—Relative localisation, e.g. using odometer

Definitions

  • the present invention relates to a device for releasing the opening of the doors of rail vehicles according to the preamble of claim 1.
  • the object of the present invention is to provide a device which preferably automatically opens the
  • the impetus for opening the doors can come according to claim 3 from the driver or according to claim 4 from an automatic system.
  • the failure of such a transmission device can be detected.
  • FIG. 1 shows schematically a route section in the area of a station
  • Figure 2 is a diagram of part of the device according to the invention, which is located inside the vehicles of a train.
  • FIG. 1 shows a track section G in the area of a station Bhf with a platform.
  • trains ZI and Z2 from different numbers of vehicles are supposed to stop; the shorter train ZI should come to a standstill with its Glasspitze in position P1, while the longer Z2 should stop in position P2.
  • the two holding positions P1 and P2 are arranged at a distance X from one another; they are selected so that the vehicle doors are located at precisely defined points in the station, which are identified in a manner not specified. Trams are to be understood as tram or subway associations.
  • B. consist of two or four cars; the trains are properly kept at a distance from each other by a known line-type safety system (ATP), which is installed in the individual trains and is not shown in the drawing.
  • ATP line-type safety system
  • a plurality of transmission devices of the punctiform type ZUB1, ZUB2, ZUB3 and ZUB4 are arranged.
  • the exclusive task of these facilities is to transmit point-by-point signals to the passing vehicles or vehicle groups - hereinafter referred to as trains - which enable the trains to determine the respective distance to the possible stop or points P1 and P2 to be determined.
  • the transmission facilities can communicate these distances directly to the trains.
  • the transmission devices ZUBl - ZUB4 indicate to the arriving train that they have passed over, provided that the train recognizes bar is which transmission device he has passed through.
  • the markings transferred to the trains are used for the trains to synchronize measuring devices for determining the distance traveled, which are built into the trains themselves. This synchronization is the prerequisite for the precision stop of the trains with their vehicle doors in the stations at the desired entry and exit points.
  • part of the device according to the invention is accommodated on the active locomotive of each train, the diagram of which is shown in simplified form in FIG. 2.
  • the receiver 1 receives a locating or synchronization signal via a vehicle antenna 2 and routes it as a synchronization to a first measuring device 3 for the distance covered, which is continuously advanced by a distance pulse generator 4, which is connected to a wheel of the train.
  • the position or synchronization signal switches the travel counter 3 either to a predeterminable initial position or to a position which corresponds to the distance between the transmission device being traveled and the desired stopping point; the train length determines whether the distance to the stop P1 or to the stop P2 must be taken into account.
  • the synchronization signal which is received by the vehicle antenna is also fed to the monitoring and processing device for the linear train control (ATP) 5 and ensures the synchronization of a second measuring device 6 for the distance covered; this is also continuously advanced by displacement pulses which are generated by the same generator 4 or another generator 7.
  • the outputs of the two measuring devices 3 and 6 for the distance covered are connected to the evaluation circuits 8 and 9, which determine whether the deviation from the nominal distance of the stopping point P1 or P2 is within predefinable tolerances, a narrower T1 for the output of the measuring devices ⁇ direction 3 and a further T2 for the output of the measuring device 6.
  • the two tolerance ranges T1, T2 are shown in FIG. 1 for the stopping point P1, whereby they are identical for the stopping point P2, even if they are not shown .
  • the outputs of the evaluation circuits 8 and 9 are linked in a AND gate 11 together with a comparator which compares the speed V of the train with a previously defined very low stopping speed V a in order to determine the presence or absence of the release signal S for the Determine opening of the vehicle doors.
  • the distance of the first transmission device ZUB1 from the next stopping point P1 is selected such that target braking is also possible from the maximum permissible line speed.
  • this first signaling is not yet used for precision braking; this signaling point is necessary in order to reduce the speed of the train in such a way that after the synchronization of its measuring device for the distance covered from the last transmission device ZUB3 or ZUB4, it is exactly in front of the associated stopping point P1 or P2 is stopped.
  • the vehicle doors can be opened, either automatically or by the driver, if all of the following conditions are met: low advance speed V a was determined or the stopping was indicated.
  • the result of the location by the second measuring device for the distance traveled 6 confirms the result of the first measuring device for the distance traveled 3, the former being within the less narrow tolerance range T2, e.g. B. from + 0 - 2 m from the nominal point.
  • this larger tolerance range is given by the fact that the synchronization signal of the second measuring device for the distance traveled 6 is not recorded directly, but rather by the monitoring device 5, which acts on the measuring device 6 with a delay simply because of the cyclical processing of the input signals.
  • the release of the door opening can be made dependent on the presence of a sign that detects the stop of the train.
  • the distance values between the influencing devices at all stations can always be the same ⁇ -n

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)

Abstract

L'invention concerne un appareil de libération de l'ouverture des portes de véhicules sur rails. Un ou plusieurs dispositifs ponctuels successifs de transmission (ZUB1 à ZUB4) situés dans la zone d'entrée d'une gare (gare) transmettent des signaux de synchronisation à des odomètres situés dans les trains (Z1, Z2) passant dans cette zone. Un odomètre (3) est directement influencé, l'autre (6) est influencé par l'intermédiaire d'un appareil de protection automatique des trains (PAT) situé sur le train. Les portes peuvent s'ouvrir lorsque le train s'est arrêté, lorsque l'odomètre (3) qui est directement influencé indique que le point d'arrêt annoncé (P1, P2) est atteint avec une valeur de tolérance étroite (T1) et lorsque l'autre odomètre (6), qui a une plus grande plage de tolérance (T2), confirme cette position.
EP94920893A 1993-07-09 1994-07-08 Systeme de liberation de l'ouverture des portes de vehicules sur rails Expired - Lifetime EP0715579B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT93MI001506A IT1264912B1 (it) 1993-07-09 1993-07-09 Apparato per l'abilitazione dell'apertura di porte di vetture viaggianti su rotaia
PCT/DE1994/000841 WO1995001900A1 (fr) 1993-07-09 1994-07-08 Systeme de liberation de l'ouverture des portes de vehicules sur rails

Publications (2)

Publication Number Publication Date
EP0715579A1 true EP0715579A1 (fr) 1996-06-12
EP0715579B1 EP0715579B1 (fr) 1997-11-05

Family

ID=11366571

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94920893A Expired - Lifetime EP0715579B1 (fr) 1993-07-09 1994-07-08 Systeme de liberation de l'ouverture des portes de vehicules sur rails

Country Status (7)

Country Link
US (1) US5613654A (fr)
EP (1) EP0715579B1 (fr)
CN (1) CN1128009A (fr)
DE (1) DE59404548D1 (fr)
IT (1) IT1264912B1 (fr)
TW (1) TW303329B (fr)
WO (1) WO1995001900A1 (fr)

Families Citing this family (17)

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DE19936988C1 (de) * 1999-07-30 2001-05-03 Siemens Ag Verfahren zum Orten eines Schienenfahrzeugs
JP4312074B2 (ja) * 2004-02-18 2009-08-12 株式会社日立製作所 プラットホームドア装置
DE102004025514A1 (de) * 2004-04-13 2005-11-03 Thyssenkrupp Transrapid Gmbh Vorrichtung zur Steuerung einer am Fahrweg eines spurgebundenen Fahrzeugs angeordneten Bahnsteigtür
GB2436152B (en) * 2006-03-17 2011-05-04 Knorr Bremse Rail Systems Platform screen doors
FR2905105B1 (fr) * 2006-08-25 2008-11-21 Alstom Transport Sa Dispositif de commande regulee de vehicule a precision recentree.
JP5042360B2 (ja) * 2008-04-21 2012-10-03 三菱電機株式会社 車両乗務員支援装置
DE102008050764A1 (de) * 2008-10-09 2010-04-22 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur Erhöhung der Haltegenauigkeit eines bewegten Objektes
CN101844564B (zh) * 2010-06-24 2013-02-20 南车长江车辆有限公司 一种铁路货车自动定位装卸控制装置
NL2012666C2 (nl) * 2014-01-17 2015-07-21 Zwartlicht 3D Visualisatie Werkwijze en systeem voor het dynamisch aansturen van een halteplaats en het informeren van reizigers.
CN105730456B (zh) * 2016-04-05 2018-07-13 中国铁道科学研究院 动车组站台侧车门开启系统
CN109070903B (zh) * 2016-05-12 2020-02-14 株式会社京三制作所 地面装置
US10279823B2 (en) * 2016-08-08 2019-05-07 General Electric Company System for controlling or monitoring a vehicle system along a route
CN108240153B (zh) * 2016-12-23 2019-11-22 比亚迪股份有限公司 列车车门控制方法和系统
CN107521524B (zh) * 2017-07-06 2019-10-08 南京赛百联人防科技有限公司 一种地铁区间防护密闭隔断门感应式多维传感器及监测方法
CN108791313A (zh) * 2018-06-08 2018-11-13 中铁第四勘察设计院集团有限公司 一种智轨列车底部智能停车系统及方法
CN109649418A (zh) 2019-01-29 2019-04-19 中车长春轨道客车股份有限公司 一种铁路列车运行控制方法和系统
CN111021849A (zh) * 2019-12-10 2020-04-17 上海擎感智能科技有限公司 车门自动解锁系统以及方法

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* Cited by examiner, † Cited by third party
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US3731088A (en) * 1971-02-17 1973-05-01 Westinghouse Air Brake Co Station stop control arrangement for self-propelled vehicles
US4005838A (en) * 1975-05-27 1977-02-01 Westinghouse Air Brake Company Station stop and speed regulation system for trains
US4005837A (en) * 1975-05-27 1977-02-01 Westinghouse Air Brake Company Circuit arrangement for controlling the propulsion, braking and station stopping function for a rapid transit train
US4017044A (en) * 1975-08-06 1977-04-12 Westinghouse Electric Corporation Train vehicle control apparatus
DE2645352A1 (de) * 1976-10-07 1978-04-13 Siemens Ag Anordnung zur regelung des zu- und ablaufenden fahrgaststromes auf bahnhoefen
DE2739231C3 (de) * 1977-08-31 1986-07-10 Siemens AG, 1000 Berlin und 8000 München Einrichtung zur Eigenortung spurgebundener Fahrzeuge
US4269377A (en) * 1978-06-28 1981-05-26 Westinghouse Electric Corp. Door control for train vehicles
JPS5612801A (en) * 1979-07-13 1981-02-07 Hitachi Ltd Method of stopping vehicle in fixed position
US4302811A (en) * 1979-09-10 1981-11-24 General Electric Company Automatic train operation with position stop and velocity control
KR910008882B1 (ko) * 1982-04-27 1991-10-24 가부시기가이샤 히다찌세이사꾸쇼 정위치 정차방법 및 장치

Non-Patent Citations (1)

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Title
See references of WO9501900A1 *

Also Published As

Publication number Publication date
WO1995001900A1 (fr) 1995-01-19
TW303329B (fr) 1997-04-21
EP0715579B1 (fr) 1997-11-05
US5613654A (en) 1997-03-25
ITMI931506A0 (it) 1993-07-09
CN1128009A (zh) 1996-07-31
ITMI931506A1 (it) 1995-01-09
IT1264912B1 (it) 1996-10-17
DE59404548D1 (de) 1997-12-11

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