EP1892687A1 - Extension of the signalling line connection unit of a hazard reporting centre - Google Patents
Extension of the signalling line connection unit of a hazard reporting centre Download PDFInfo
- Publication number
- EP1892687A1 EP1892687A1 EP06119575A EP06119575A EP1892687A1 EP 1892687 A1 EP1892687 A1 EP 1892687A1 EP 06119575 A EP06119575 A EP 06119575A EP 06119575 A EP06119575 A EP 06119575A EP 1892687 A1 EP1892687 A1 EP 1892687A1
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- EP
- European Patent Office
- Prior art keywords
- detector
- unit
- mke
- communication unit
- connection unit
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- 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.)
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- 230000011664 signaling Effects 0.000 title description 2
- 238000004891 communication Methods 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 6
- 230000003287 optical effect Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B26/00—Alarm systems in which substations are interrogated in succession by a central station
- G08B26/001—Alarm systems in which substations are interrogated in succession by a central station with individual interrogation of substations connected in parallel
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/009—Signalling of the alarm condition to a substation whose identity is signalled to a central station, e.g. relaying alarm signals in order to extend communication range
Definitions
- the invention relates to a method and a device for connecting at least two further detector lines (S, L) to a detector line connection unit (MVE) of a danger control center, comprising at least one detector communication unit (MKE) and at least two detector line interfaces (A) connected to the detector communication unit (MKE).
- MVE detector line connection unit
- A detector line interfaces
- Danger alarm systems such as fire, gas, temperature, etc. detection systems usually consist of detectors, detectors or hazard detectors, which are connected to a security control center. The danger detection systems are usually still connected via communication facilities with emergency call centers, service centers, etc. Such alarm systems are used in public buildings, office buildings, hotels, industrial buildings, airports, railway stations, workshops, schools, etc. Danger alarm systems usually consist of a central office, several detectors such as hazard detectors, visual and audible alarm signaling units, such as flashing lights, alarm horns, speakers, treadmills, etc., cables that connect the individual units to the center, etc., so all the hardware used. The detectors are connected to each other via at least one cable.
- the wiring of the detectors is done in stitches, ie the cables or lines are not returned to the detector connection unit of the hazard warning center and in loops, So a loop wiring with feedback to the detector connection unit of the danger panel.
- the alarm connection units of the alarm center have a fixed number of possible connections for loops and stitches. In this constellation, it may happen that there are too few connection options for the detector lines, although the total number of connected detectors is less than the maximum number of detectors that can be connected to the control panel.
- the object of the present invention is to provide a possible simple and cost-effective way for connecting at least two detector lines to a terminal of a detector connection unit of a danger control center.
- a core of the invention is to be seen in that an expansion unit is used to connect at least two further detector line interfaces to a detector line connection unit of a danger control center, comprising at least one detector communication unit and at least two detector line interfaces connected to the detector communication unit.
- the detector line interfaces are used to connect the detector lines to the detector communication unit.
- the detector communication unit is expanded with an extension unit such that at least two further detector lines can be connected, wherein the maximum number of detectors that can be connected to the detector line connection unit via the detector communication unit is maintained.
- the detector lines will be connected via suitable detector interfaces of the expansion unit with the detector communication unit. As detector interfaces for plug and clamp connections or similar connection options can be used.
- a detector line connection unit is an interface for connecting the detector lines with other units of the danger control center.
- the detector lines are loops and / or stitches.
- the detectors of the detector lines can be danger detectors, fire alarms, audible alarm units, manual call points, optical alarm units, etc.
- the detectors are connected in a detector line with at least one cable.
- a detector communication unit connects to the detectors and exchanges data with you.
- a great advantage of this invention is the fact that in a very simple way hazard alarm system can be optimally installed in different topologies of buildings by splitting the connections according to the invention by means of the expansion unit.
- FIG. 1 shows a detector connection unit with a detector communication unit MKE and at least two detector line interfaces A.
- the detector lines S, L are connected to the detector line interfaces A.
- an extension unit EE is connected to the detector communication unit MKE.
- the extension unit EE has at least two further detector line interfaces B, which are used to connect further detector lines S, L.
- the further detector lines are connected to these further detector line interfaces B.
- the extension unit EE is connected to the detector communication unit MKE in parallel with the detector line interfaces A of the detector line connection unit MVE. Either two stitches S or one loop can be connected to a detector line interface B.
- the detectors are connected to each other with at least one cable and connected to the detector line interface B.
- the detector connection unit MVE is connected to other units such as the processing unit of the danger control center.
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Alarm Systems (AREA)
Abstract
Description
Die Erfindung betrifft ein Verfahren und eine Vorrichtung zum Verbinden von mindestens zwei weiteren Melderlinien (S, L) mit einer Melderlinienverbindungseinheit (MVE) einer Gefahrenmeldezentrale, aufweisend zumindest eine Melderkommunikationseinheit (MKE) und mindestens zwei mit der Melderkommunikationseinheit (MKE) verbundenen Melderlinienschnittstellen (A).The invention relates to a method and a device for connecting at least two further detector lines (S, L) to a detector line connection unit (MVE) of a danger control center, comprising at least one detector communication unit (MKE) and at least two detector line interfaces (A) connected to the detector communication unit (MKE). ,
Gefahrenmeldesysteme, wie zum Beispiel Meldesysteme für Feuer, Gas, Temperatur etc. bestehen meist aus Detektoren, Melder bzw. Gefahrenmelder, die mit einer Gefahrenmeldezentrale verbunden sind. Die Gefahrenmeldesysteme sind meist noch über Kommunikationseinrichtungen mit Notrufzentralen, Servicezentralen etc. verbunden. Solche Gefahrenmeldesysteme werden in öffentlichen Gebäuden, Bürogebäuden, Hotels, Industriegebäuden, Flughäfen, Bahnhöfen, Werkstätten, Schulen etc. eingesetzt. Gefahrenmeldesysteme bestehen meist aus einer Zentrale, mehreren Meldern wie zum Beispiel Gefahrenmeldern, optischen und akustischen Alarmsignalisierungseinheiten, beispielsweise Blitzleuchten, Alarmhörner, Lautsprecher, Laufbänder etc., Kabel, die die einzelnen Einheiten mit der Zentrale verbinden etc., also die gesamte verwendete Hardware. Die Melder werden untereinander über mindestens ein Kabel verbunden. Dadurch entsteht eine so genannte Melderlinie, die dann mit der Gefahrenmeldezentrale verbunden wird. Grundsätzlich erfolgt die Verdrahtung der Melder in Stichen, d. h. die Kabel bzw. Leitungen werden nicht zur Melderverbindungseinheit der Gefahrenmeldezentrale zurückgeführt und in Loops, also einer Schlaufenverdrahtung mit Rückführung zur Melderverbindungseinheit der Gefahrenmeldezentrale. Bislang weisen die Melderverbindungseinheiten der Gefahrenmeldezentrale eine feste Anzahl von Verbindungsmöglichen für Loops und Stiche auf. Bei dieser Konstellation kann es häufig vorkommen, dass zu wenig Anschlußmöglichkeiten für die Melderlinien vorhanden sind, obwohl die Gesamtzahl der angeschlossen Melder kleiner als die maximale Melderzahl, die an die Zentrale angeschlossen werden kann, ist.Danger alarm systems, such as fire, gas, temperature, etc. detection systems usually consist of detectors, detectors or hazard detectors, which are connected to a security control center. The danger detection systems are usually still connected via communication facilities with emergency call centers, service centers, etc. Such alarm systems are used in public buildings, office buildings, hotels, industrial buildings, airports, railway stations, workshops, schools, etc. Danger alarm systems usually consist of a central office, several detectors such as hazard detectors, visual and audible alarm signaling units, such as flashing lights, alarm horns, speakers, treadmills, etc., cables that connect the individual units to the center, etc., so all the hardware used. The detectors are connected to each other via at least one cable. This creates a so-called detector line, which is then connected to the alarm control panel. Basically, the wiring of the detectors is done in stitches, ie the cables or lines are not returned to the detector connection unit of the hazard warning center and in loops, So a loop wiring with feedback to the detector connection unit of the danger panel. So far, the alarm connection units of the alarm center have a fixed number of possible connections for loops and stitches. In this constellation, it may happen that there are too few connection options for the detector lines, although the total number of connected detectors is less than the maximum number of detectors that can be connected to the control panel.
Die Aufgabe der vorliegenden Erfindung ist darin zu sehen, eine möglichst einfache und kosteneffektive Möglichkeit für das Verbinden von mindestens zwei Melderlinien an einen Anschluss einer Melderverbindungseinheit einer Gefahrenmeldezentrale vorzuschlagen.The object of the present invention is to provide a possible simple and cost-effective way for connecting at least two detector lines to a terminal of a detector connection unit of a danger control center.
Die Aufgabe wird erfindungsgemäß jeweils durch die Gegenstände der unabhängigen Patentansprüche gelöst. Weiterbildungen der Erfindung sind in den Unteransprüchen angegeben.The object is achieved in each case by the subject matters of the independent claims. Further developments of the invention are specified in the subclaims.
Ein Kern der Erfindung ist darin zu sehen, dass zum Verbinden von mindestens zwei weiteren Melderlinienschnittstellen mit einer Melderlinienverbindungseinheit einer Gefahrenmeldezentrale, aufweisend zumindest eine Melderkommunikationseinheit und mindestens zwei mit der Melderkommunikationseinheit verbundenen Melderlinienschnittstellen eine Erweiterungseinheit verwendet wird. Die Melderlinienschnittstellen werden für die Verbindung der Melderlinien mit der Melderkommunikationseinheit verwendet. Erfindungsgemäss wird die Melderkommunikationseinheit mit einer Erweiterungseinheit derart erweitert, dass mindestens zwei weitere Melderlinien verbunden werden können, wobei die maximale Melderzahl, die über die Melderkommunikationseinheit mit der Melderlinienverbindungseinheit verbunden werden kann, erhalten bleibt. Die Melderlinien werden dabei über geeignete Melderschnittstellen der Erweiterungseinheit mit der Melderkommunikationseinheit verbunden. Als Melderschnittstellen können dafür Steck- und Klemmverbindungen oder ähnliche Verbindungsmöglichkeiten verwendet werden. Mit der Erweiterungseinheit ist es nun möglich mindestens zwei weitere Melderlinien zusätzlich an eine Melderkommunikationseinheit der Melderlinienverbindungseinheit anzuschließen. Die Melderlinien werden danach entsprechend mit der Erweiterungseinheit verbunden. Die maximale Melderzahl, die an den Anschluss der Melderverbindungseinheit angeschlossen werden können bleibt erhalten. Wenn also beispielsweise an eine Melderkommunikationseinheit der Melderverbindungseinheit 256 Melder angeschlossen werden können, dann können die erfindungsgemässen Melderlinien auch nur maximal 256 Melder aufweisen. Eine Melderlinienverbindungseinheit ist eine Schnittstelle zum Verbinden der Melderlinien mit weiteren Einheiten der Gefahrenmeldezentrale. Als Melderlinien werden Loops und/oder Stiche verwendet. Die Melder der Melderlinien können Gefahrenmelder, Brandmelder, akustische Alarmeinheit, Handfeuermelder, optische Alarmeinheit etc. sein. Dabei sind die Melder in einer Melderlinie mit mindestens einem Kabel miteinander verbunden. Eine Melderkommunikationseinheit stellt die Verbindung zu den Meldern her und tauscht Daten mit Ihnen aus.A core of the invention is to be seen in that an expansion unit is used to connect at least two further detector line interfaces to a detector line connection unit of a danger control center, comprising at least one detector communication unit and at least two detector line interfaces connected to the detector communication unit. The detector line interfaces are used to connect the detector lines to the detector communication unit. According to the invention, the detector communication unit is expanded with an extension unit such that at least two further detector lines can be connected, wherein the maximum number of detectors that can be connected to the detector line connection unit via the detector communication unit is maintained. The detector lines will be connected via suitable detector interfaces of the expansion unit with the detector communication unit. As detector interfaces for plug and clamp connections or similar connection options can be used. With the extension unit, it is now possible to additionally connect at least two further detector lines to a detector communication unit of the detector line connection unit. The detector lines are then connected to the expansion unit accordingly. The maximum number of detectors that can be connected to the connection of the detector connection unit is retained. If, for example, detectors can be connected to a detector communication unit of the detector connection unit, then the detector lines according to the invention can also have a maximum of only 256 detectors. A detector line connection unit is an interface for connecting the detector lines with other units of the danger control center. The detector lines are loops and / or stitches. The detectors of the detector lines can be danger detectors, fire alarms, audible alarm units, manual call points, optical alarm units, etc. The detectors are connected in a detector line with at least one cable. A detector communication unit connects to the detectors and exchanges data with you.
Ein grosser Vorteil dieser Erfindung ist darin zu sehen, dass auf sehr einfache Art und Weise Gefahrenmeldesystem in unterschiedlichen Topologien von Gebäuden durch das erfindungsgemässe Aufteilen der Anschlüsse mittels der Erweiterungseinheit optimal installiert werden können.A great advantage of this invention is the fact that in a very simple way hazard alarm system can be optimally installed in different topologies of buildings by splitting the connections according to the invention by means of the expansion unit.
Die Erfindung wird anhand eines in der Figur 1 dargestellten Ausführungsbeispiels näher erläutert.The invention will be explained in more detail with reference to an embodiment shown in FIG.
Figur 1 zeigt eine Melderverbindungseinheit mit einer Melderkommunikationseinheit MKE und mindestens zwei Melderlinienschnittstellen A. An die Melderlinienschnittstellen A werden die Melderlinien S, L angeschlossen. Erfindungsgemäss wird eine Erweiterungseinheit EE mit der Melderkommunikationseinheit MKE verbunden. Die Erweiterungseinheit EE weist zumindest zwei weitere Melderlinienschnittstellen B auf, die zum Verbinden von weiteren Melderlinien S, L verwendet werden. Die weiteren Melderlinien werden mit diesen weiteren Melderlinienschnittstellen B verbunden. Idealerweise wird die Erweiterungseinheit EE parallel zu den Melderlinienschnittstellen A der Melderlinienverbindungseinheit MVE an die Melderkommunikationseinheit MKE angeschlossen. Es können dabei entweder zwei Stiche S oder ein Loop an eine Melderlinienschnittstelle B angeschlossen werden. Die Melder sind dabei mit mindestens einem Kabel miteinander verbunden und an die Melderlinienschnittstelle B angeschlossen. Die Melderverbindungseinheit MVE ist mit weiteren Einheiten wie zum Beispiel der Verarbeitungseinheit der Gefahrenmeldezentrale verbunden.FIG. 1 shows a detector connection unit with a detector communication unit MKE and at least two detector line interfaces A. The detector lines S, L are connected to the detector line interfaces A. According to the invention, an extension unit EE is connected to the detector communication unit MKE. The extension unit EE has at least two further detector line interfaces B, which are used to connect further detector lines S, L. The further detector lines are connected to these further detector line interfaces B. Ideally, the extension unit EE is connected to the detector communication unit MKE in parallel with the detector line interfaces A of the detector line connection unit MVE. Either two stitches S or one loop can be connected to a detector line interface B. The detectors are connected to each other with at least one cable and connected to the detector line interface B. The detector connection unit MVE is connected to other units such as the processing unit of the danger control center.
Claims (5)
dadurch gekennzeichnet,
dass die Melderkommunikationseinheit (MKE) der Melderlinienverbindungseinheit (MVE) mit einer Erweiterungseinheit (EE) derart erweitert wird, dass mindestens zwei weitere Melderlinien (S, L) an mindestens zwei Melderlinienschnittstellen (B) der Erweiterungseinheit (EE) verbunden werden können, wobei die maximale Melderzahl (M), die über die Melderkommunikationseinheit (MKE) mit der Melderlinienverbindungseinheit (MVE) verbunden werden kann, erhalten bleibt.Method for connecting at least two further detector lines (S, L) to a detector line connection unit (MVE) of a danger control center, comprising at least one detector communication unit (MKE) and at least two detector line interfaces (A) connected to the detector communication unit (MKE),
characterized,
in that the detector communication unit (MKE) of the detector line connection unit (MVE) is expanded by an extension unit (EE) such that at least two further detector lines (S, L) can be connected to at least two detector line interfaces (B) of the extension unit (EE), wherein the maximum Detector number (M), which can be connected to the detector line connection unit (MVE) via the Melderkommunikationseinheit (MKE), is maintained.
dadurch gekennzeichnet,
dass als eine Melderlinie (S, L) ein Loop (L) und/oder ein Stich (S) verwendet werden.Method according to claim 1,
characterized,
in that a loop (L) and / or a stitch (S) are used as a detector line (S, L).
dadurch gekennzeichnet,
dass als Melder (M) ein Gefahrenmelder, ein Brandmelder, eine akustische Alarmeinheit, ein Handfeuermelder und/oder eine optische Alarmeinheit verwendet werden.Method according to one of the preceding claims,
characterized,
in that a danger detector, a fire alarm, an acoustic alarm unit, a manual call point indicator and / or an optical alarm unit are used as the detector (M).
dadurch gekennzeichnet,
dass die Melder (M) in einer Melderlinie (S, L) mit mindestens einem Kabel miteinander verbunden sind.Method according to one of the preceding claims,
characterized,
that the detectors (M) in a detector line (S, L) are interconnected by at least one cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP06119575A EP1892687A1 (en) | 2006-08-25 | 2006-08-25 | Extension of the signalling line connection unit of a hazard reporting centre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP06119575A EP1892687A1 (en) | 2006-08-25 | 2006-08-25 | Extension of the signalling line connection unit of a hazard reporting centre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP1892687A1 true EP1892687A1 (en) | 2008-02-27 |
Family
ID=37499406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP06119575A Withdrawn EP1892687A1 (en) | 2006-08-25 | 2006-08-25 | Extension of the signalling line connection unit of a hazard reporting centre |
Country Status (1)
| Country | Link |
|---|---|
| EP (1) | EP1892687A1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3826895A1 (en) * | 1988-08-08 | 1990-03-08 | Heiland Bernd | Telecontrol and/or telecommunications system |
| DE4223679A1 (en) * | 1992-07-17 | 1994-01-20 | Alfasystem Gmbh | Status signal transmission system for monitoring and alarm installations - uses bus distributors to alert control unit to presence of noise signals in bus system |
| EP0616308A1 (en) * | 1993-03-16 | 1994-09-21 | Hochiki Corporation | Disaster prevention monitoring apparatus |
| WO1997026635A1 (en) * | 1996-01-16 | 1997-07-24 | Firecom, Inc. | A networked, distributed fire alarm system |
-
2006
- 2006-08-25 EP EP06119575A patent/EP1892687A1/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3826895A1 (en) * | 1988-08-08 | 1990-03-08 | Heiland Bernd | Telecontrol and/or telecommunications system |
| DE4223679A1 (en) * | 1992-07-17 | 1994-01-20 | Alfasystem Gmbh | Status signal transmission system for monitoring and alarm installations - uses bus distributors to alert control unit to presence of noise signals in bus system |
| EP0616308A1 (en) * | 1993-03-16 | 1994-09-21 | Hochiki Corporation | Disaster prevention monitoring apparatus |
| WO1997026635A1 (en) * | 1996-01-16 | 1997-07-24 | Firecom, Inc. | A networked, distributed fire alarm system |
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