DE59108333D1 - Verfahren zur Übertragung binärer Daten in einem Gefahrenmeldesystem - Google Patents

Verfahren zur Übertragung binärer Daten in einem Gefahrenmeldesystem

Info

Publication number
DE59108333D1
DE59108333D1 DE59108333T DE59108333T DE59108333D1 DE 59108333 D1 DE59108333 D1 DE 59108333D1 DE 59108333 T DE59108333 T DE 59108333T DE 59108333 T DE59108333 T DE 59108333T DE 59108333 D1 DE59108333 D1 DE 59108333D1
Authority
DE
Germany
Prior art keywords
central station
signal
binary data
detector
comparator
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 - Fee Related
Application number
DE59108333T
Other languages
German (de)
English (en)
Inventor
Peer Dr Ing Thilo
Klaus Kaiser
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
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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, Siemens Corp filed Critical Siemens AG
Application granted granted Critical
Publication of DE59108333D1 publication Critical patent/DE59108333D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
  • Alarm Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Control Of Transmission Device (AREA)
  • Selective Calling Equipment (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
DE59108333T 1991-08-30 1991-08-30 Verfahren zur Übertragung binärer Daten in einem Gefahrenmeldesystem Expired - Fee Related DE59108333D1 (de)

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
DE59108333D1 true DE59108333D1 (de) 1996-12-12

Family

ID=8207099

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59108333T Expired - Fee Related DE59108333D1 (de) 1991-08-30 1991-08-30 Verfahren zur Übertragung binärer Daten in einem Gefahrenmeldesystem

Country Status (6)

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

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
EP0241574B1 (en) * 1986-03-31 1997-10-29 Matsushita Electric Works, Ltd. Fire alarm system

Also Published As

Publication number Publication date
ATE145080T1 (de) 1996-11-15
ES2093663T3 (es) 1997-01-01
EP0529140B1 (de) 1996-11-06
EP0529140A1 (de) 1993-03-03
DK0529140T3 (enrdf_load_stackoverflow) 1997-02-17
GR3021566T3 (en) 1997-02-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee