GR3021566T3 - Binary data transmission method in an alarm signalling system - Google Patents

Binary data transmission method in an alarm signalling system

Info

Publication number
GR3021566T3
GR3021566T3 GR960402846T GR960402846T GR3021566T3 GR 3021566 T3 GR3021566 T3 GR 3021566T3 GR 960402846 T GR960402846 T GR 960402846T GR 960402846 T GR960402846 T GR 960402846T GR 3021566 T3 GR3021566 T3 GR 3021566T3
Authority
GR
Greece
Prior art keywords
central station
signal
binary data
detector
signalling system
Prior art date
Application number
GR960402846T
Other languages
Greek (el)
English (en)
Inventor
Peer Dr-Ing Thilo
Klaus Kaiser
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 GR3021566T3 publication Critical patent/GR3021566T3/el

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
    • 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
    • G08B25/018—Sensor coding by detecting magnitude of an electrical parameter, e.g. resistance

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Control Of Transmission Device (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Selective Calling Equipment (AREA)
  • Alarm Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
GR960402846T 1991-08-30 1996-11-07 Binary data transmission method in an alarm signalling system GR3021566T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP91114664A EP0529140B1 (de) 1991-08-30 1991-08-30 Verfahren zur Übertragung binärer Daten in einem Gefahrenmeldesystem

Publications (1)

Publication Number Publication Date
GR3021566T3 true GR3021566T3 (en) 1997-02-28

Family

ID=8207099

Family Applications (1)

Application Number Title Priority Date Filing Date
GR960402846T GR3021566T3 (en) 1991-08-30 1996-11-07 Binary data transmission method in an alarm signalling system

Country Status (6)

Country Link
EP (1) EP0529140B1 (de)
AT (1) ATE145080T1 (de)
DE (1) DE59108333D1 (de)
DK (1) DK0529140T3 (de)
ES (1) ES2093663T3 (de)
GR (1) GR3021566T3 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2397156A (en) * 2003-01-03 2004-07-14 Leeds Electronic Eng Ltd Alarm system with reduced wiring

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3588828A (en) * 1967-08-02 1971-06-28 Dutton Hayward H Signaling system responsive to pulses within an amplitude range
DE2716506A1 (de) * 1977-04-14 1978-10-19 Dieter Eberhard Vorrichtung zur bestimmung des alarmausloeseortes in alarmanlagen
DE3043357C2 (de) * 1980-11-17 1985-01-17 Siemens AG, 1000 Berlin und 8000 München Verfahren und Vorrichtung zur Widerstandsmessung an einer Meldeleitung
JPS60117939A (ja) * 1983-11-30 1985-06-25 Matsushita Electric Works Ltd 情報伝送方式
DE3650652T2 (de) * 1986-03-31 1998-02-19 Matsushita Electric Works Ltd Feueralarmsystem

Also Published As

Publication number Publication date
DE59108333D1 (de) 1996-12-12
ATE145080T1 (de) 1996-11-15
DK0529140T3 (de) 1997-02-17
EP0529140A1 (de) 1993-03-03
ES2093663T3 (es) 1997-01-01
EP0529140B1 (de) 1996-11-06

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