ES2170504T3 - Sistema de alarma. - Google Patents
Sistema de alarma.Info
- Publication number
- ES2170504T3 ES2170504T3 ES98928432T ES98928432T ES2170504T3 ES 2170504 T3 ES2170504 T3 ES 2170504T3 ES 98928432 T ES98928432 T ES 98928432T ES 98928432 T ES98928432 T ES 98928432T ES 2170504 T3 ES2170504 T3 ES 2170504T3
- Authority
- ES
- Spain
- Prior art keywords
- alarm
- detectors
- generate
- control panel
- acoustic receivers
- 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
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
- G08B25/01—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
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B27/00—Alarm systems in which the alarm condition is signalled from a central station to a plurality of substations
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Alarm Systems (AREA)
- Fire Alarms (AREA)
Abstract
La invención se refiere a un sistema de alarma que comprende un panel de control (1), una primera pluralidad de detectores (4), y una segunda pluralidad de receptores acústicos (5) montado sobre un par común de hilos. El sistema es puesto en servicio por un procedimiento que consiste en generar una señal de alarma por uno o más detectores; generar un modelo de impulso de potencia predeterminado en el panel de control a un nivel suficiente para excitar los receptores acústicos, reconocer el modelo de impulso en los dispositivos indicadores de alarma y generar una indicación de alarma en respuesta éste.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9711745.1A GB9711745D0 (en) | 1997-06-07 | 1997-06-07 | Alarm system |
GBGB9724593.0A GB9724593D0 (en) | 1997-06-07 | 1997-11-21 | Alarm system |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2170504T3 true ES2170504T3 (es) | 2002-08-01 |
Family
ID=26311670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES98928432T Expired - Lifetime ES2170504T3 (es) | 1997-06-07 | 1998-06-08 | Sistema de alarma. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0986799B1 (es) |
AU (1) | AU8026498A (es) |
DE (1) | DE69802930T2 (es) |
ES (1) | ES2170504T3 (es) |
WO (1) | WO1998055976A1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9547348B2 (en) | 2013-05-10 | 2017-01-17 | Walter Kidde Portable Equipment Inc. | Reactive power supply |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD147013A1 (de) * | 1979-11-13 | 1981-03-11 | Wolfgang Hentschel | Verfahren zur melderkennung,insbesondere fuer brandmeldeanlagen |
EP0102229B1 (en) * | 1982-08-27 | 1987-03-18 | Monicell Limited | Alarm system |
WO1994023402A1 (en) * | 1993-03-29 | 1994-10-13 | Gilbert Alain Lindsay Garrick | Versatile fire alarm, evacuation and emergency lighting system |
GB2281995B (en) * | 1993-09-21 | 1996-11-20 | Protector Alarms Ltd | Alarm system |
GB9418719D0 (en) * | 1994-09-16 | 1994-11-02 | Jsb Electrical Plc | Fire alarms |
US5608375A (en) * | 1995-03-20 | 1997-03-04 | Wheelock Inc. | Synchronized visual/audible alarm system |
GB2321747B (en) * | 1997-01-30 | 2000-10-18 | Rafiki Protection Limited | Alarm system |
-
1998
- 1998-06-08 ES ES98928432T patent/ES2170504T3/es not_active Expired - Lifetime
- 1998-06-08 WO PCT/GB1998/001674 patent/WO1998055976A1/en active IP Right Grant
- 1998-06-08 AU AU80264/98A patent/AU8026498A/en not_active Abandoned
- 1998-06-08 EP EP98928432A patent/EP0986799B1/en not_active Expired - Lifetime
- 1998-06-08 DE DE69802930T patent/DE69802930T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO1998055976A1 (en) | 1998-12-10 |
DE69802930D1 (de) | 2002-01-24 |
DE69802930T2 (de) | 2002-08-08 |
AU8026498A (en) | 1998-12-21 |
EP0986799A1 (en) | 2000-03-22 |
EP0986799B1 (en) | 2001-12-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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