DE102010014728A1 - Signal status detecting arrangement has switching units for lamps, voltage detectors, summing units and inverter - Google Patents
Signal status detecting arrangement has switching units for lamps, voltage detectors, summing units and inverter Download PDFInfo
- Publication number
- DE102010014728A1 DE102010014728A1 DE201010014728 DE102010014728A DE102010014728A1 DE 102010014728 A1 DE102010014728 A1 DE 102010014728A1 DE 201010014728 DE201010014728 DE 201010014728 DE 102010014728 A DE102010014728 A DE 102010014728A DE 102010014728 A1 DE102010014728 A1 DE 102010014728A1
- Authority
- DE
- Germany
- Prior art keywords
- voltage
- arrangement
- voltage detectors
- units
- inverter
- 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- Withdrawn
Links
- 238000001514 detection method Methods 0.000 claims description 22
- 238000011156 evaluation Methods 0.000 claims description 15
- 238000012544 monitoring process Methods 0.000 description 5
- 239000003086 colorant Substances 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L7/00—Remote control of local operating means for points, signals, or track-mounted scotch-blocks
- B61L7/06—Remote control of local operating means for points, signals, or track-mounted scotch-blocks using electrical transmission
- B61L7/08—Circuitry
- B61L7/10—Circuitry for light signals, e.g. for supervision, back-signalling
- B61L7/103—Electric control of the setting of signals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
- B61L5/12—Visible signals
- B61L5/18—Light signals; Mechanisms associated therewith, e.g. blinders
- B61L5/1809—Daylight signals
- B61L5/1881—Wiring diagrams for power supply, control or testing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Inverter Devices (AREA)
Abstract
Description
Zur Überwachung der Funktionalität von Signalanlagen finden in der schienengebundenen Verkehrstechnik häufig Einrichtungen Anwendung, aufgelistet und beschrieben beispielsweise in einer Produktübersicht der Fa. BBR-Verkehrstechnik GmbH in Braunschweig, die über die Erfassung und Auswertung der jeweils fließenden Ströme Rückschlüsse über den jeweiligen Betriebszustand einer solchen Einrichtung erlauben. Nachteilig an derartigen Anordnungen ist, dass mögliche Isolationsdefizite zwischen den signalführenden Leitungen nicht erkannt und ermittelte Ströme fehlinterpretiert werden.To monitor the functionality of signaling systems are frequently used in rail-based traffic engineering facilities listed and described, for example, in a product overview of the company. BBR-Verkehrstechnik GmbH in Braunschweig, on the detection and evaluation of each flowing currents conclusions about the respective operating state of such a device allow. A disadvantage of such arrangements is that possible insulation deficits between the signal-carrying lines are not recognized and detected currents are misinterpreted.
Es sind weiterhin Anordnungen einer Signalzustandserkennung bekannt und beispielhaft in der
Aufgabe der erfindungsgemäßen Anordnung einer Signalzustandserkennung soll es sein, die bekannten Nachteile zu umgehen, gleichzeitig den erforderlichen Schaltungsaufwand zu reduzieren und sicherheitstechnische Aspekte zu verbessern.The object of the inventive arrangement of a signal state detection should be to circumvent the known disadvantages, at the same time to reduce the required circuitry and to improve safety aspects.
Bei Anliegen der Versorgungsspannung
In
Hierin ist die Versorgungsspannung
Die am Kontrollausgang
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Versorgungsspannungsupply voltage
- 22
- Ansteuereinrichtungdriver
- 33
- Ansteuereinrichtungdriver
- 44
- Ansteuereinrichtungdriver
- 55
- Glühlampelight bulb
- 66
- Glühlampelight bulb
- 77
- Glühlampelight bulb
- 88th
- Spannungsdetektionvoltage detection
- 99
- Spannungsdetektionvoltage detection
- 1010
- SummationseinrichtungSumming means
- 1111
- SummationseinrichtungSumming means
- 1212
- Komparatoranordnungcomparator
- 1313
- Komparatoranordnungcomparator
- 1414
- SummationseinrichtungSumming means
- 1515
- Komparatoranordnungcomparator
- 1616
- Inverteranordnunginverter arrangement
- 1717
- Anschluss für eine AuswertegrößeConnection for an evaluation value
- 1818
- Anschluss für eine AuswertegrößeConnection for an evaluation value
- 1919
- Anschluss für eine AuswertegrößeConnection for an evaluation value
- 2020
- Referenzspannungreference voltage
- 2121
- Kontrollausgangcontrol output
- 2222
- Spannungsdetektionvoltage detection
- 2323
- SummationseinrichtungSumming means
- 2424
- Komparatoranordnungcomparator
- 2525
- Anschluss für eine AuswertegrößeConnection for an evaluation value
- 2626
- Gesamtausgangsanschlüsse einer Signalzustanderkennung AOverall output terminals of a signal state detection A
- 2727
- Gesamtausgangsanschlüsse einer Signalzustandserkennung BTotal output terminals of a signal state detection B
- 2828
- Auswerteeinheitevaluation
- 2929
- Kennsignaleidentification signals
- 3030
- Anschlüsse für die Ausgangsgrößen.Connections for the output variables.
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- EP 0500200 A1 [0002] EP 0500200 A1 [0002]
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201010014728 DE102010014728A1 (en) | 2010-04-13 | 2010-04-13 | Signal status detecting arrangement has switching units for lamps, voltage detectors, summing units and inverter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201010014728 DE102010014728A1 (en) | 2010-04-13 | 2010-04-13 | Signal status detecting arrangement has switching units for lamps, voltage detectors, summing units and inverter |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102010014728A1 true DE102010014728A1 (en) | 2011-10-13 |
Family
ID=44658150
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE201010014728 Withdrawn DE102010014728A1 (en) | 2010-04-13 | 2010-04-13 | Signal status detecting arrangement has switching units for lamps, voltage detectors, summing units and inverter |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102010014728A1 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0500200A1 (en) | 1991-02-21 | 1992-08-26 | Siemens Aktiengesellschaft | Circuit for telemonitoring multiple signal lights |
-
2010
- 2010-04-13 DE DE201010014728 patent/DE102010014728A1/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0500200A1 (en) | 1991-02-21 | 1992-08-26 | Siemens Aktiengesellschaft | Circuit for telemonitoring multiple signal lights |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R005 | Application deemed withdrawn due to failure to request examination |