EP1966776A1 - Gefahrenmeldesystem - Google Patents
GefahrenmeldesystemInfo
- Publication number
- EP1966776A1 EP1966776A1 EP06819588A EP06819588A EP1966776A1 EP 1966776 A1 EP1966776 A1 EP 1966776A1 EP 06819588 A EP06819588 A EP 06819588A EP 06819588 A EP06819588 A EP 06819588A EP 1966776 A1 EP1966776 A1 EP 1966776A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- evaluation units
- evaluation
- units
- management system
- building management
- 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
Links
Classifications
-
- 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
-
- 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
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/04—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using a single signalling line, e.g. in a closed loop
Definitions
- the invention relates to a danger detection system for buildings with evaluation units designed as freely programmable control units.
- the danger detection system for buildings has the advantage that the hazard detection system can be used flexibly and adapted to the respective local conditions of use. It is particularly advantageous that the security-specific parameters of the fire, burglary and emergency call area, provided by respective detectors, are selectively and quickly assessable by the evaluation units in the area of the respective location. At the same time, the danger alarm system described has the advantage that large distances, in particular of several kilometers, could be bridged by the evaluation units connected in series (daisy chain). This contributes in a particularly advantageous manner to the fact that the alarm system described is used both for monitoring in the area of municipalities, such as hospitals and nursing homes, as well as in public, such as escape door control, and private areas can be used to secure housing.
- the danger detection system has the advantage that small autonomous and self-contained security areas are connected via the connection to a building management system with large systems by the design of the evaluation as a freely programmable controller (FPS) and connection of local safety buses. It is particularly advantageous that the evaluation units are connected to the building management system to a ring, as this contributes to increase the reliability of the danger detection system.
- FPS freely programmable controller
- FIGURE 1 shows a danger detection system for buildings.
- the following describes a hazard alarm system for buildings with evaluation units designed as programmable control units and a building management system.
- evaluation units designed as programmable control units and a building management system.
- the evaluation units are connected to the building management system via a fast data connection.
- FIG. 1 shows a danger detection system 1 for buildings, comprising a number of evaluation units 2, 22 designed as freely programmable control units (FPS) and a building management system 10.
- the evaluation units 2, 22 are characterized by having a large number of input and programmable outputs.
- the evaluation units 2, 22 comprise a microprocessor, as well as nonvolatile and volatile memory units.
- the non-volatile storage devices are read-only memories (ROM) or rewritable ROM, such as an EPROM.
- the evaluation units 2, 22 are designed such that a processing program that combines the inputs of the inputs with output signals of the outputs, is freely programmable and stored in the non-volatile memory units.
- the volatile memory units are Random Access Memories (RAM) that are used to cache data from the processing program.
- the evaluation units 2, 22 have four interfaces 7 of a first type, which are designed to connect a building security bus 3.
- the building security bus 3 is preferably the known security bus LSN (Local Security Network).
- the building security busses 3 are connected as a ring to the interface 7 of the first type.
- the building security busses 3 are designed such that fire detectors 4 combined with other types of detectors, such as burglar alarm 5 and / or alarm 6, on the building security bus 3 are operable.
- the evaluation units 2, 22 comprise an interface 8 of the second type, which is designed to provide a high data transmission rate.
- the data transfer rate is preferably 9600 bit / s or more.
- the interfaces 8 of the second type each comprise two optocouplers 9 which are designed in such a way that the evaluation units 2, 22 are in each case galvanically decoupled from data lines 11, 12 connected to their interface 8 for producing the data connection.
- a first evaluation unit 2 is connected via its interface 8 of the second type and an optocoupler 9 via a data line 11 with a second identically constructed second evaluation unit 22 by means of its interface 8 of the second type and its optocoupler 9 connected in series.
- Both evaluation units 2, 22 have the above-mentioned interfaces 7 of the first type, which are designed so that the four building security buses have a total length of 1000 m, with a total of up to 127 detectors of different types, in particular fire detector 4, burglar alarm 5 and / or emergency call 6, are connected.
- the second evaluation unit 22 is connected via the interface 8 of the second type and its optocoupler 9 via a data line with other not shown, but substantially identical evaluation and finally with a building management system 10.
- the building management system 10 also includes an interface 8 of the second type with two optocouplers 9 for connecting two data lines 11, 12.
- the building management systems 10 via the second optocoupler 9 and a second data line 12 with the optocoupler 9 of the interface 8 of the first evaluation 2 connected so that the connected - A -
- Evaluation units 2, 22 and the building management system 10 form a ring.
- the training as a ring is not absolutely necessary, but advantageous in terms of reliability of the hazard detection system 1.
- the building management system 10 is designed in such a way that, in addition to the data of the evaluation units 2, 22, it processes data from further trades, in particular access control systems and / or heating and ventilation systems and / or video systems and / or public address systems.
- the building management system 10 is a computer-aided operating and information system, which ensures safe operation and action initiation in the event of an alarm. It is designed either as a single-user or multi-user system.
- the length of the data lines 11, 12 between two evaluation units 2, 22 or between an evaluation unit 2, 22 and the building management system 10 is between 500 and 1000 meters.
- the evaluation units 2, 22 are essentially identical in terms of the interfaces 7, 8 and the further inputs and outputs. Only the processing programs are adapted to the particular conditions of the connected detectors and the localities.
- the evaluation units 2, 22 are characterized in that the evaluation units 2, 22 are designed in such a way that they process and evaluate the security-specific characteristics of the connected detectors by means of the processing programs adapted to the respective situation.
- the evaluation units 2, 22 evaluate the signals transmitted by the detectors via the building security bus 3 and generate digitally coded alarm messages as a function of the signals. These digitally coded alarm messages are provided at the second interfaces 8 for transmission to the building management system 10.
- the evaluation units 2, 22 are designed such that each evaluation unit 2, 22 provide the alarm messages received by a further evaluation unit 2, 22 at the second interfaces 8 for forwarding to the building management system 10.
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Alarm Systems (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005062129A DE102005062129A1 (de) | 2005-12-23 | 2005-12-23 | Gefahrenmeldesystem |
PCT/EP2006/068620 WO2007073991A1 (de) | 2005-12-23 | 2006-11-17 | Gefahrenmeldesystem |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1966776A1 true EP1966776A1 (de) | 2008-09-10 |
EP1966776B1 EP1966776B1 (de) | 2013-10-16 |
Family
ID=37600982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06819588.2A Revoked EP1966776B1 (de) | 2005-12-23 | 2006-11-17 | Gefahrenmeldesystem |
Country Status (4)
Country | Link |
---|---|
US (1) | US7671731B2 (de) |
EP (1) | EP1966776B1 (de) |
DE (1) | DE102005062129A1 (de) |
WO (1) | WO2007073991A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7956735B2 (en) | 2006-05-15 | 2011-06-07 | Cernium Corporation | Automated, remotely-verified alarm system with intrusion and video surveillance and digital video recording |
WO2009012289A1 (en) * | 2007-07-16 | 2009-01-22 | Cernium Corporation | Apparatus and methods for video alarm verification |
DE102014214344A1 (de) | 2014-07-23 | 2016-01-28 | Robert Bosch Gmbh | Brandmeldevorrichtung, Verfahren zur Übertragung von Daten mit der Brandmeldevorrichtung sowie Computerprogramm |
DE202014011531U1 (de) | 2014-12-19 | 2021-12-14 | Novar Gmbh | Bus-Master-Vorrichtung für ein Gefahrenmeldesystem und ein Gefahrenmeldesystem, das diese Vorrichtung verwendet |
EP3035311B1 (de) | 2014-12-19 | 2019-10-09 | Novar GmbH | Bus-Mastervorrichtung für ein Gefahrenalarmsystem und Gefahrenalarmsystem damit |
MX2018012245A (es) * | 2016-04-08 | 2019-02-07 | Tyco Fire Products Lp | Sistema modular y expandible de supresion de incendios. |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5402298A (en) | 1983-12-05 | 1995-03-28 | Leviton Manufacturing Co., Inc. | Shock hazard protection system |
DE3826895A1 (de) | 1988-08-08 | 1990-03-08 | Heiland Bernd | Fernwirk und/oder fernmelde-anlage |
GB9021484D0 (en) * | 1990-10-03 | 1990-11-14 | Univ Strathclyde | Gas insulated substations |
WO1997026635A1 (en) | 1996-01-16 | 1997-07-24 | Firecom, Inc. | A networked, distributed fire alarm system |
DE10105189A1 (de) | 2001-02-06 | 2002-08-29 | Bosch Gmbh Robert | Überwachungsgerät |
DE10127057B4 (de) | 2001-06-02 | 2005-03-10 | Bosch Gmbh Robert | Gefahrenmeldezentrale |
US7106193B2 (en) * | 2003-12-23 | 2006-09-12 | Honeywell International, Inc. | Integrated alarm detection and verification device |
-
2005
- 2005-12-23 DE DE102005062129A patent/DE102005062129A1/de not_active Withdrawn
-
2006
- 2006-11-17 WO PCT/EP2006/068620 patent/WO2007073991A1/de active Application Filing
- 2006-11-17 EP EP06819588.2A patent/EP1966776B1/de not_active Revoked
- 2006-11-17 US US11/908,561 patent/US7671731B2/en not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
See references of WO2007073991A1 * |
Also Published As
Publication number | Publication date |
---|---|
DE102005062129A1 (de) | 2007-06-28 |
US7671731B2 (en) | 2010-03-02 |
US20080246600A1 (en) | 2008-10-09 |
WO2007073991A1 (de) | 2007-07-05 |
EP1966776B1 (de) | 2013-10-16 |
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