EP0683082B1 - Einrichtung zur automatischen Überwachung einer Fahrwegsteuerungsanlage für ein spurgebundenes Verkehrsmittel - Google Patents

Einrichtung zur automatischen Überwachung einer Fahrwegsteuerungsanlage für ein spurgebundenes Verkehrsmittel Download PDF

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Publication number
EP0683082B1
EP0683082B1 EP95104713A EP95104713A EP0683082B1 EP 0683082 B1 EP0683082 B1 EP 0683082B1 EP 95104713 A EP95104713 A EP 95104713A EP 95104713 A EP95104713 A EP 95104713A EP 0683082 B1 EP0683082 B1 EP 0683082B1
Authority
EP
European Patent Office
Prior art keywords
data processing
monitoring device
route
read out
processing system
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
Application number
EP95104713A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0683082A1 (de
Inventor
Barbara Dr. Sedelmeyer
Fritz Sammet
Gerald Thiemt
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 SA
Alcatel Alsthom Compagnie Generale dElectricite
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 SA, Alcatel Alsthom Compagnie Generale dElectricite filed Critical Alcatel SA
Publication of EP0683082A1 publication Critical patent/EP0683082A1/de
Application granted granted Critical
Publication of EP0683082B1 publication Critical patent/EP0683082B1/de
Anticipated expiration legal-status Critical
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
    • B61L21/00—Station blocking between signal boxes in one yard
    • B61L21/06—Vehicle-on-line indication; Monitoring locking and release of the route

Definitions

  • the invention relates to a monitoring device according to the Preamble of claim 1.
  • Disposcher There is an employee in the signal box or in the control center (Dispatcher) for the schedule to be carried out Acting actions and the monitoring of their process as well as for the Acceptance of warning and error messages from the control system responsible.
  • an input device for the dispatcher in the command direction such as a control panel, control panel or screen input, in the reporting direction a display device showing the respective state of the route as well as entered and expiring actions in the form of a Indicates the alarm image safely.
  • Input device and display device can also be combined into one Unit.
  • control commands are described in the Control systems from the circuit logic only signal technology executed safely, i.e. the control system checks automatically all admissibility requirements for an act before it executes an appropriate command.
  • the works Control system according to safety principles that the emergence dangerous conditions due to failure of individual components or exclude from outside interference. Such failures or failures, however, as well as failures in the controlled Guideway area, to inhibit operations and increase when not the likelihood of being quickly recognized and fixed Double errors, due to which dangerous conditions can occur.
  • the dispatcher recognizes errors that occur the reporting picture or from the response or non-response from in the detectors provided. There is also Cases where errors occurred before making a Cause stoppage only by analysis previous actuating processes can be recognized. Such In most cases, the dispatcher will make mistakes not recognized before the operational inhibition occurs.
  • the object of the invention is therefore to create a device which the operator of a control system from Monitoring tasks largely relieved.
  • the data processing system continuously records the State of all alarm picture elements selected for monitoring Inputs of the display device. It checks whether read out Switching state combinations with logical rules stored in a list are compatible and issues a warning if this is not the case. For example, set up a rule that says that when a certain condition of a track element is displayed becomes a certain other state immediately before the same or another route element have been reported must, or a rule can be checked which states that no later than 6 seconds after issuing a turnout command from Lock detector of the switch in question as in the commanded end position locked must have reported. It takes effect the data processing system is not required in the course of the positioning process therefore no direct access to the control system circuit.
  • claims 2 and 3 relate to the initiation of the monitoring process, after each change in the reporting screen - this makes sense in low-traffic times - or - in heavy traffic - at regular intervals.
  • Monitoring device facilitates the Recording of not yet in the data processing system stored logical rules. So that Monitoring device, e.g. in the case of route changes, to the new one Situation to be adjusted.
  • claims 5 to 7 is the takeover of Routine checks by the monitoring facility. So can according to claim 5 e.g. the usual in a railway signal box daily turnout check by the monitoring system triggered or reminded by the dispatcher.
  • the stress on track elements can be statistically recorded and it can, accordingly Claim 7, depending on the number of stresses, Function tests triggered or at the dispatcher or Maintenance service be reminded.
  • Fig. 1 is a block diagram for a route control system specified how they e.g. to control train stations along a railway line.
  • Position entries can be made directly or via the table additional input devices, not shown, such as Number keypad, screen input, etc. can be made.
  • the lighting of the table is signal-safe.
  • the ZSL signal box logic of the central one is connected to the table Station, which is in the route area BZ of the central station located track elements FWZ directly and their State assigned by control of the route elements Display elements in the ST table reports.
  • a central is still connected to the ST table Connection circuit ZV, which has a special, DUE and to these connected decentralized connection circuits DV1, DV2 with signal boxes SL1, SL2 of the unoccupied stations connected is.
  • the connection circuits ZV, DV1, DV2 form together with the data transmission link Remote control system that allows track elements FW1, FW2 unoccupied stations via the corresponding signal boxes press and messages about the respective state of this Obtain track elements.
  • the function of the monitoring device can be determined using the in Fig. 2 describe the program structure shown.
  • a program TQM adds additional time-controlled tests that e.g. Routine exams are associated with those laid down in Intervals are to be made in the queue TQ.
  • the Queue TQ is processed by a program FDC, which executes the test functions entered in the queue.
  • the test functions are included based on the Control elements and element relationships assigned to logical rules, that are stored in the database and that of the respective Test function must be fulfilled.
  • the FDC program checks the compliance with these rules and delivers Messages to be displayed on the ST table via a buffer ZSP2 with mailbox function to a local one Output program FDP and thus to the table and the central Connection circuit ZV for forwarding to Operating devices of the remote-controlled train stations.
  • the messages generated by the FDC program are saved in a file DBK3 of the database saved.
  • Element types can have different display codes that correspond to the respective Mark the current status of an element (e.g. "Turnout right, free “,” turnout left, occupied “,” turnout runs to the right um "etc.).
  • Element types can also be related to each other stand, e.g. belong to a turnout a left branch, a right branch, a turnout tip, a turnout button Lock detector and a lock detector.
  • element types become elements (Route elements) called.
  • the element W11 a whole certain points in the track area of a train station. Become several Railway stations monitored, the switch W11 still has to Get station markings so that they can get one from the turnout W11 other station can be distinguished.
  • the switch W11 of the lock detector VM11 be assigned.
  • Each rule stored in the database contains in its Definition of criteria that state which interlocking messages the Initiate (trigger) the rule check.
  • the REA process determines which rule definitions with an interlocking message in element type, display code, station identification and Control element identifiers match and lines up in Conformity trap checking the relevant rules as a test function in the queue TQ.
  • the parameters "station” and "control element” can also be used Placeholders must be occupied.
  • rules can be generalized like this that they e.g. for all control elements of an element type in all train stations are valid. For criteria with wildcard characters the match is independent of the message within corresponding field.
  • Such more general rules e.g. all Turnouts in all train stations can affect
  • Definition of several rule definitions with the same name less general rules (e.g. all switches in the B1 or train station) Turnout W11 in station B1) can be overlaid.
  • test The result of checking a rule (test) is "true” or “wrong” depending on whether the rule is based on the current reporting picture information is fulfilled.
  • Each rule can consist of sub-rules (so-called test modules) which, each separately, the parameters element type, display code, Show station, element and in a given order have to be processed.
  • Each sub-rule delivers as a result "true or false”.
  • the general rule is fulfilled if the Sub-rules fulfilled according to their connection to each other are. If partial rules are linked with "or”, it is sufficient e.g. even if a sub-rule is fulfilled and the overall rule can be answered with "true”. Are the sub-rules with "and” linked, the tests of all sub-rules must deliver "true", to meet the overall rule.
  • a track lock message is correct if either the track was already blocked (one of the rules r3 to r5 fulfilled), or for this track the track button and the so-called Group key (two-key operation) has been pressed (i.e. if the Sub-rules r1 and r2 were fulfilled at the same time).
  • Time dependencies and subsequent dependencies can be with the help Check the time parameter in the individual rules. Because everyone Signal box message is stored at least temporarily, can be checked whether e.g. one item to a specific one a specific display code at the previous time Has.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
EP95104713A 1994-05-19 1995-03-30 Einrichtung zur automatischen Überwachung einer Fahrwegsteuerungsanlage für ein spurgebundenes Verkehrsmittel Expired - Lifetime EP0683082B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4417508 1994-05-19
DE4417508A DE4417508A1 (de) 1994-05-19 1994-05-19 Einrichtung zur automatischen Überwachung einer Fahrwegsteuerungsanlage für ein spurgebundenes Verkehrsmittel

Publications (2)

Publication Number Publication Date
EP0683082A1 EP0683082A1 (de) 1995-11-22
EP0683082B1 true EP0683082B1 (de) 1998-04-29

Family

ID=6518461

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95104713A Expired - Lifetime EP0683082B1 (de) 1994-05-19 1995-03-30 Einrichtung zur automatischen Überwachung einer Fahrwegsteuerungsanlage für ein spurgebundenes Verkehrsmittel

Country Status (5)

Country Link
EP (1) EP0683082B1 (es)
AT (1) ATE165569T1 (es)
DE (2) DE4417508A1 (es)
DK (1) DK0683082T3 (es)
ES (1) ES2117320T3 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL183651B1 (pl) * 1996-08-23 2002-06-28 Siemens Schweiz Ag Sposób sterowania i monitorowania systemu nadzoru ruchu

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5463552A (en) * 1992-07-30 1995-10-31 Aeg Transportation Systems, Inc. Rules-based interlocking engine using virtual gates

Also Published As

Publication number Publication date
ATE165569T1 (de) 1998-05-15
ES2117320T3 (es) 1998-08-01
DE59502031D1 (de) 1998-06-04
DK0683082T3 (da) 1998-10-07
DE4417508A1 (de) 1995-11-23
EP0683082A1 (de) 1995-11-22

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