ATE102727T1 - Kabelloses gefahrenmeldesystem. - Google Patents

Kabelloses gefahrenmeldesystem.

Info

Publication number
ATE102727T1
ATE102727T1 AT88118986T AT88118986T ATE102727T1 AT E102727 T1 ATE102727 T1 AT E102727T1 AT 88118986 T AT88118986 T AT 88118986T AT 88118986 T AT88118986 T AT 88118986T AT E102727 T1 ATE102727 T1 AT E102727T1
Authority
AT
Austria
Prior art keywords
infra
red
cpu
room
irs
Prior art date
Application number
AT88118986T
Other languages
English (en)
Inventor
Friedrich Dr-Ing Schumacher
Walter Dipl-Ing Fh Freter
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
Application granted granted Critical
Publication of ATE102727T1 publication Critical patent/ATE102727T1/de

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL 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
    • G08B25/10—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 wireless transmission systems
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B1/00—Systems for signalling characterised solely by the form of transmission of the signal
    • G08B1/08—Systems for signalling characterised solely by the form of transmission of the signal using electric transmission ; transformation of alarm signals to electrical signals from a different medium, e.g. transmission of an electric alarm signal upon detection of an audible alarm signal
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL 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
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL 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
    • G08B29/02—Monitoring continuously signalling or alarm systems
    • G08B29/06—Monitoring of the line circuits, e.g. signalling of line faults

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Alarm Systems (AREA)
  • Burglar Alarm Systems (AREA)
  • Emergency Alarm Devices (AREA)
AT88118986T 1987-11-17 1988-11-14 Kabelloses gefahrenmeldesystem. ATE102727T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3739042 1987-11-17
EP88118986A EP0316853B1 (de) 1987-11-17 1988-11-14 Kabelloses Gefahrenmeldesystem

Publications (1)

Publication Number Publication Date
ATE102727T1 true ATE102727T1 (de) 1994-03-15

Family

ID=6340695

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88118986T ATE102727T1 (de) 1987-11-17 1988-11-14 Kabelloses gefahrenmeldesystem.

Country Status (3)

Country Link
EP (1) EP0316853B1 (de)
AT (1) ATE102727T1 (de)
DE (1) DE3888291D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0477411B1 (de) * 1990-09-27 1996-11-27 Siemens Aktiengesellschaft Fernsteuersystem für Grossräume
DE4242973C2 (de) * 1992-12-18 1995-01-05 Grundig Emv Funkalarmanlage mit einer Vielzahl von nach dem Code-Multiplexverfahren gebildeten Nachrichtenkanälen
DE4243026C2 (de) * 1992-12-18 1994-10-13 Grundig Emv Funkalarmanlage mit asynchroner Übermittlung von Meldungen über Zeitkanäle unterschiedlicher Periodendauern
DE4307244C2 (de) * 1993-03-08 1995-01-19 Siemens Ag Gefahrenmeldesystem
ES2212189T3 (es) * 1997-09-30 2004-07-16 Siemens Aktiengesellschaft Procedimiento para la transmision de datos en un sistema de alarma de peligro.
DE102006021597A1 (de) * 2006-05-09 2007-11-22 Siemens Ag Vorrichtung und System zum Erkennen einer Beeinträchtigung eines Netzelementes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0125387B1 (de) * 1983-04-29 1987-01-14 Cerberus Ag Verfahren und Einrichtung zur Gefahrenmeldung
FR2578993B1 (fr) * 1985-03-15 1988-05-13 Loire Electronique Procede pour assurer la surveillance de personnes et/ou de biens et systeme pour la mise en oeuvre de ce procede
FR2588682B1 (fr) * 1985-10-16 1988-08-26 Gurba Jean Luc Dispositif d'alarme comprenant au moins un capteur

Also Published As

Publication number Publication date
EP0316853B1 (de) 1994-03-09
EP0316853A1 (de) 1989-05-24
DE3888291D1 (de) 1994-04-14

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Legal Events

Date Code Title Description
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