DE102005025124A1 - Method and arrangement for monitoring a safety-relevant process - Google Patents
Method and arrangement for monitoring a safety-relevant process Download PDFInfo
- Publication number
- DE102005025124A1 DE102005025124A1 DE200510025124 DE102005025124A DE102005025124A1 DE 102005025124 A1 DE102005025124 A1 DE 102005025124A1 DE 200510025124 DE200510025124 DE 200510025124 DE 102005025124 A DE102005025124 A DE 102005025124A DE 102005025124 A1 DE102005025124 A1 DE 102005025124A1
- Authority
- DE
- Germany
- Prior art keywords
- symbol
- safety
- representation
- error
- changed
- 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.)
- Ceased
Links
- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000012544 monitoring process Methods 0.000 title claims abstract description 5
- 238000004040 coloring Methods 0.000 claims 1
- 230000004397 blinking Effects 0.000 abstract 1
- 239000003086 colorant Substances 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
Classifications
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- 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 trains or setting of track apparatus
- B61L25/06—Indicating or recording the setting of track apparatus, e.g. of points, of signals
- B61L25/08—Diagrammatic displays
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/23—Pc programming
- G05B2219/23129—Animated display, changes as function of parameters
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/23—Pc programming
- G05B2219/23142—Colour display
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/23—Pc programming
- G05B2219/23145—Blinking, flickering display
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/23—Pc programming
- G05B2219/23157—Display process, synoptic, legend, pictogram, mimic
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/23—Pc programming
- G05B2219/23159—Display plurality of parameters simultaneously
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/31—From computer integrated manufacturing till monitoring
- G05B2219/31467—Display of operating conditions of machines, workcells, selected programs
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/31—From computer integrated manufacturing till monitoring
- G05B2219/31469—Graphical display of process as function of detected alarm signals
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/31—From computer integrated manufacturing till monitoring
- G05B2219/31474—Icon display for quick access of detailed information
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- User Interface Of Digital Computer (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
Die Erfindung betrifft ein Verfahren zur Überwachung eines sicherheitsrelevanten Prozesses, insbesondere Bahnbetriebsprozesses, bei dem Zustandsgrößen des Prozesses durch die Darstellung eines Symbols zur Anzeige gebracht werden. Um größtmögliche Sicherheit bei ergonomisch problemloser Kontrolle zu erreichen, ist vorgesehen, dass wenigstens ein Symbol mehrere Zustandsgrößen gleichzeitig darstellt. Bei einer Anordnung zur Durchführung des Verfahrens sind von Sicherheitskriterien beaufschlagte Ansteuermittel vorgesehen, die das Erscheinungsbild des Symbols, insbesondere hinsichtlich Farbgebung, Rotation, Blinkfrequenz, Helligkeitsänderung und Gitterüberlagerung, festlegen.The invention relates to a method for monitoring a safety-relevant process, in particular rail operation process, are brought in the state variables of the process by the representation of a symbol for display. In order to achieve maximum safety with ergonomically problem-free control, it is provided that at least one symbol represents several state variables simultaneously. In an arrangement for carrying out the method, actuation means acted upon by safety criteria are provided which determine the appearance of the symbol, in particular with regard to coloration, rotation, blinking frequency, brightness change and grid overlay.
Description
Die Erfindung betrifft ein Verfahren zur Überwachung eines sicherheitsrelevanten Prozesses, insbesondere Bahnbetriebsprozesses, bei dem Zustandsgrößen des Prozesses durch die Darstellung mindestens eines Symbols zur Anzeige gebracht werden sowie eine Anordnung zur Durchführung des Verfahrens.The The invention relates to a method for monitoring a safety-related Process, in particular railway operating process, in which state variables of Process by displaying at least one icon for display be brought and an arrangement for carrying out the method.
Bedienplatzsysteme für sicherheitsrelevante Prozesse müssen hohe Sicherheitsanforderungen, sowohl hinsichtlich des aktuell auszuführenden Prozesses als auch hinsichtlich der Funktionsfähigkeit der Bedien- und Anzeigeelemente erfüllen. Vor der Eingabe von sicherheitsrelevanten Kommandos an Bedienplätzen, beispielsweise in einem Stellwerk, muss sich der Bediener von der Korrektheit der Anzeige des aktuellen Prozessstandes überzeugen. Bei bekannten Systemen sind dazu verschiedene durch Symbole dargestellte Zustandsgrößen des Prozesses vorgesehen, die der Bediener vor einer Kommandofreigabe visuell überprüfen muss. Das betrifft insbesondere die Aktualität des Prozessstandes durch Beobachtung eines Aktualisierungsmelders, die Korrektheit der Farben durch Beobachtung eines Farbmusters, die Blinkfähigkeit durch Beobachtung eines blinkenden Farbmusters, die korrekte Gitterdarstellung durch Beobachtung eines Gittermusters und die Helligkeitsabsenkung durch Beobachtung eines Helligkeitswechsels. Diese separaten Anzeigen symbolisieren die Funktionsfähigkeit des Gesamtsystems charakterisierende Zustandsgrößen des Prozesses. Erst wenn sämtliche Anzeigen in der vorgegebenen Form bzw. Farbe erscheinen, ist die Freigabe des von dem Bediener vorgewählten oder vom System vorgegebenen Kommandos zulässig. Diese Bedienung ist ergonomisch sehr konzentrationsaufwendig und infolge dessen auch fehleranfällig.Workstation systems for safety-relevant processes have to high security requirements, both in terms of the currently running Process as well as regarding the functionality of the operating and display elements fulfill. Before entering safety-related commands at operator stations, for example in a signal box, the operator must be aware of the correctness of the Convince the display of the current process status. In known systems For this purpose, various state variables of the symbol represented by symbols are shown Process provided to the operator before a command release visually check. In particular, this concerns the timeliness of the process status through observation an update detector, the correctness of the colors by observation a color pattern, the flashing ability by observing a flashing color pattern, the correct grid representation by observing a grid pattern and the brightness reduction by observing a change in brightness. These separate ads symbolize the functionality of the entire system characterizing state variables of the process. Only when all Ads appear in the given shape or color is the Release of the preselected by the operator or specified by the system Commands allowed. This operation is ergonomically very concentration-consuming and as a result, error-prone.
Der Erfindung liegt die Aufgabe zugrunde, ein Verfahren der gattungsbildenden Art anzugeben, das ergonomisch günstiger ist und trotzdem hohen Sicherheitsanforderungen genügt.Of the Invention is based on the object, a method of the generic Specify type that ergonomically cheaper is and still meets high security requirements.
Erfindungsgemäß wird die Aufgabe gelöst, indem wenigstens ein Symbol mehrere Zustandsgrößen gleichzeitig darstellt. Durch die Konzentration mehrerer – möglichst sämtlicher – Zustandsgrößen in einem einzigen Symbol ergibt sich eine zuverlässigere Kontrollmöglichkeit durch den Bediener. Der Bediener muss nur noch das Symbol beobachten, dessen Erscheinungsbild ihm aufgrund der Vertrautheit nach kurzer Eingewöhnungszeit quasi mit einem Blick die erforderliche Sicherheit gibt, dass die Kommandofreigabe erfolgen kann. Letztlich resultiert durch die Ein-Symbol-Kontrolle eine Verbesserung der betrieblichen Sicherheit.According to the invention Task solved by at least one symbol represents several state variables simultaneously. By concentrating several - if possible all - state variables in one single symbol results in a more reliable control option by the operator. The operator only has to observe the symbol, his appearance to him due to the familiarity after a short time familiarization with a view the necessary security that gives the Command release can be done. Ultimately, results from the one-symbol control an improvement in operational safety.
Vorteilhafterweise wird das Erscheinungsbild des Symbols von Ansteuermitteln erzeugt, die in Abhängigkeit von den zu überwachenden Sicherheitskriterien entsprechende Ausgangssignale erzeugen. Beispielsweise kann das Symbol ein Betreiberlogo in den Grundfarben rot, gelb und blau sein. Damit lässt sich die Farbechtheit prüfen. Dieses Betreiberlogo kann rotierend angesteuert werden, wodurch Aktualität symbolisiert wird. Ein Umlauf könnte z. B. 1 bis 3s dauern. Nach jeder Rotation könnte das Betreiberlogo durch eine weitere Ansteuerung einmal blinken. Im Hintergrund des Logos kann kontinuierlich eine Helligkeitsänderung erfolgen. Außerdem kann eine Ansteuerung vorgesehen sein, durch die vor jeder Kommandofreigabe-Bedienung ein Gittermuster über das Logo gelegt wird. Alternativ könnte das Gittermuster über einen zur Kommandofreigabe ohnehin zu benutzenden Button gelegt werden. Der Kommandofreigabe-Button könnte aber auch z. B. blinkend angesteuert werden.advantageously, the appearance of the symbol is generated by driving means, the dependent from the ones to be monitored Safety criteria produce corresponding output signals. For example the icon can be an operator logo in the primary colors red, yellow and be blue. This can be check the color fastness. This operator logo can be driven in rotation, which means topicality is symbolized. A round could z. B. 1 to 3s last. After each rotation, the operator logo could go through another control flash once. In the background of the logo can be a brightness change continuously. In addition, can be provided by the control before each command release operation, a grid pattern on the Logo is placed. Alternatively could the grid pattern over put a button to be used anyway for the command release become. The command release button but could also z. B. flashing be controlled.
Vorteilhafte Ausführungsformen sind in den Unteransprüchen gekennzeichnet.advantageous embodiments are in the subclaims characterized.
Nachfolgend wird die Erfindung anhand einer figürlichen Darstellung näher beschrieben.following the invention will be described in more detail with reference to a figurative representation.
Die Figur zeigt ein Symbol zur Visualisierung sicherheitsrelevanter Prozesse.The Figure shows a symbol for the visualization of safety-relevant Processes.
Dargestellt
ist ein Signal in Form eines Logos
Die Erfindung beschränkt sich nicht auf das vorstehend angegebene Ausführungsbeispiel. Vielmehr ist eine Anzahl von Varianten denkbar, welche auch bei grundsätzlich anders gearteter Ausführung von den Merkmalen der Erfindung Gebrauch ma chen. Insbesondere ist die Erfindung nicht auf ein Bedienplatzsystem für Bahnbetriebsprozesse beschränkt, sondern umfasst auch andere sicherheitsrelevante Anwendungen, beispielsweise zur Steuerung und Überwachung von Kraftwerken oder Produktionsprozessen.The invention is not limited to the embodiment given above. Rather, a number of variants is conceivable, which chen Chen even with fundamentally different type of execution of the features of the invention. In particular, the invention is not limited to a Be but also includes other safety-related applications, for example for the control and monitoring of power plants or production processes.
Claims (8)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200510025124 DE102005025124A1 (en) | 2005-05-30 | 2005-05-30 | Method and arrangement for monitoring a safety-relevant process |
| PCT/EP2006/062091 WO2006128771A1 (en) | 2005-05-30 | 2006-05-05 | Method and arrangement for monitoring a safety-relevant process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200510025124 DE102005025124A1 (en) | 2005-05-30 | 2005-05-30 | Method and arrangement for monitoring a safety-relevant process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102005025124A1 true DE102005025124A1 (en) | 2006-12-07 |
Family
ID=36716896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE200510025124 Ceased DE102005025124A1 (en) | 2005-05-30 | 2005-05-30 | Method and arrangement for monitoring a safety-relevant process |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE102005025124A1 (en) |
| WO (1) | WO2006128771A1 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0559308A1 (en) * | 1992-03-06 | 1993-09-08 | Siemens Aktiengesellschaft Österreich | Device for meeting safety requirements of signalling technique in displaying an image on a display unit |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2947840B2 (en) * | 1989-12-22 | 1999-09-13 | 株式会社日立製作所 | Plant operation monitoring device |
| US5189412A (en) * | 1990-05-11 | 1993-02-23 | Hunter Fan Company | Remote control for a ceiling fan |
| WO2001004748A1 (en) * | 1999-07-09 | 2001-01-18 | Genmark Automation, Inc. | Front-end user interface for a processing system |
| US7367042B1 (en) * | 2000-02-29 | 2008-04-29 | Goldpocket Interactive, Inc. | Method and apparatus for hyperlinking in a television broadcast |
| DE10124132A1 (en) * | 2001-05-17 | 2003-02-13 | Advanced Micro Devices Inc | Production plant with signal indicators for visual production status monitoring for each different machine |
-
2005
- 2005-05-30 DE DE200510025124 patent/DE102005025124A1/en not_active Ceased
-
2006
- 2006-05-05 WO PCT/EP2006/062091 patent/WO2006128771A1/en not_active Ceased
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0559308A1 (en) * | 1992-03-06 | 1993-09-08 | Siemens Aktiengesellschaft Österreich | Device for meeting safety requirements of signalling technique in displaying an image on a display unit |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2006128771A1 (en) | 2006-12-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8131 | Rejection |