EP0911776A3 - Alarm system and method - Google Patents

Alarm system and method Download PDF

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Publication number
EP0911776A3
EP0911776A3 EP98119814A EP98119814A EP0911776A3 EP 0911776 A3 EP0911776 A3 EP 0911776A3 EP 98119814 A EP98119814 A EP 98119814A EP 98119814 A EP98119814 A EP 98119814A EP 0911776 A3 EP0911776 A3 EP 0911776A3
Authority
EP
European Patent Office
Prior art keywords
messages
hazard
sensors
coupled
measured values
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Withdrawn
Application number
EP98119814A
Other languages
German (de)
French (fr)
Other versions
EP0911776A2 (en
Inventor
Jörg Dipl.-Ing. Reintsema
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Publication of EP0911776A2 publication Critical patent/EP0911776A2/en
Publication of EP0911776A3 publication Critical patent/EP0911776A3/en
Withdrawn legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/18—Prevention or correction of operating errors
    • G08B29/20—Calibration, including self-calibrating arrangements
    • G08B29/24—Self-calibration, e.g. compensating for environmental drift or ageing of components
    • 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
    • G08B25/14—Central alarm receiver or annunciator arrangements

Abstract

Die Erfindung richtet sich einerseits auf eine Gefahrenmeldeanlage mit einer zentralen Verarbeitungsstation, welche mit mehreren Gefahrenmeldern und/oder Sensoren eines oder mehrere Gebäude zur gemeinsamen Erfassung der Informationen gekoppelt ist, zur Verknüpfung mehrerer Meldungen und/oder Meßwerte ausgebildet ist und zur Weiterleitung von Meldungen, Meßwerten und/oder Verknüpfungsergebnissen mit einer oder mehreren Gefahrenmelde- und/oder Einsatzzentralen und/oder einer übergeordneten Gebäudeleitzentrale gekoppelt ist; sowie auf ein Verfahren zum Betrieb einer derartigen Anlage, wobei zur Bildung von Alarmmeldungen die Informationen zweier oder mehrerer Gefahrenmelder und/oder Sensoren ausgewertet werden.

Figure 00000001
The invention is directed, on the one hand, to a hazard detection system with a central processing station, which is coupled to a plurality of hazard detectors and / or sensors of one or more buildings to collect the information together, is designed to link a plurality of messages and / or measured values, and to forward messages, measured values and / or linking results is coupled with one or more hazard detection and / or control centers and / or a higher-level building control center; and to a method for operating such a system, the information from two or more hazard detectors and / or sensors being evaluated to form alarm messages.
Figure 00000001
EP98119814A 1997-10-21 1998-10-19 Alarm system and method Withdrawn EP0911776A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19746392 1997-10-21
DE19746392 1997-10-21

Publications (2)

Publication Number Publication Date
EP0911776A2 EP0911776A2 (en) 1999-04-28
EP0911776A3 true EP0911776A3 (en) 2000-01-12

Family

ID=7846114

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98119814A Withdrawn EP0911776A3 (en) 1997-10-21 1998-10-19 Alarm system and method

Country Status (1)

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EP (1) EP0911776A3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109254556A (en) * 2017-07-14 2019-01-22 天津职业技术师范大学 A kind of dangerous information self-test power control cabinet

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0034562A2 (en) * 1980-02-18 1981-08-26 Hochiki Corporation Signal station for fire alarm system
WO1986006859A2 (en) * 1985-05-17 1986-11-20 Santa Barbara Research Center Fire sensor cross-correlator circuit and method
US4688183A (en) * 1984-12-24 1987-08-18 United Technologies Corporation Fire and security system with multi detector-occupancy-temperature-smoke (MDOTS) sensors
DE3941109A1 (en) * 1989-12-13 1991-06-20 Henkel Kgaa CONTROL SYSTEM
GB2252191A (en) * 1991-01-18 1992-07-29 Hochiki Co Combined method of determining fires
DE19519879A1 (en) * 1995-05-31 1996-12-12 Adomsent Siegmar Dr Rer Nat Ha Computer controlled system for alarm and safety purposes
WO1997014257A1 (en) * 1995-10-13 1997-04-17 Accucom Wireless Services, Inc. Mobile telephone location system and method

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0034562A2 (en) * 1980-02-18 1981-08-26 Hochiki Corporation Signal station for fire alarm system
US4688183A (en) * 1984-12-24 1987-08-18 United Technologies Corporation Fire and security system with multi detector-occupancy-temperature-smoke (MDOTS) sensors
WO1986006859A2 (en) * 1985-05-17 1986-11-20 Santa Barbara Research Center Fire sensor cross-correlator circuit and method
DE3941109A1 (en) * 1989-12-13 1991-06-20 Henkel Kgaa CONTROL SYSTEM
GB2252191A (en) * 1991-01-18 1992-07-29 Hochiki Co Combined method of determining fires
DE19519879A1 (en) * 1995-05-31 1996-12-12 Adomsent Siegmar Dr Rer Nat Ha Computer controlled system for alarm and safety purposes
WO1997014257A1 (en) * 1995-10-13 1997-04-17 Accucom Wireless Services, Inc. Mobile telephone location system and method

Also Published As

Publication number Publication date
EP0911776A2 (en) 1999-04-28

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