BE844457A - PROCESS AND INSTALLATION FOR THE TRANSMISSION OF MEASUREMENTS IN A FIRE SIGNALING INSTALLATION - Google Patents

PROCESS AND INSTALLATION FOR THE TRANSMISSION OF MEASUREMENTS IN A FIRE SIGNALING INSTALLATION

Info

Publication number
BE844457A
BE844457A BE169181A BE169181A BE844457A BE 844457 A BE844457 A BE 844457A BE 169181 A BE169181 A BE 169181A BE 169181 A BE169181 A BE 169181A BE 844457 A BE844457 A BE 844457A
Authority
BE
Belgium
Prior art keywords
installation
measurements
transmission
fire signaling
fire
Prior art date
Application number
BE169181A
Other languages
French (fr)
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 filed Critical
Publication of BE844457A publication Critical patent/BE844457A/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B26/00—Alarm systems in which substations are interrogated in succession by a central station
    • G08B26/005—Alarm systems in which substations are interrogated in succession by a central station with substations connected in series, e.g. cascade
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C15/00—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path
    • G08C15/06—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path successively, i.e. using time division

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Fire Alarms (AREA)
  • Alarm Systems (AREA)
BE169181A 1975-07-25 1976-07-23 PROCESS AND INSTALLATION FOR THE TRANSMISSION OF MEASUREMENTS IN A FIRE SIGNALING INSTALLATION BE844457A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2533382A DE2533382C2 (en) 1975-07-25 1975-07-25 Method and device for the transmission of measured values in a fire alarm system

Publications (1)

Publication Number Publication Date
BE844457A true BE844457A (en) 1977-01-24

Family

ID=5952492

Family Applications (1)

Application Number Title Priority Date Filing Date
BE169181A BE844457A (en) 1975-07-25 1976-07-23 PROCESS AND INSTALLATION FOR THE TRANSMISSION OF MEASUREMENTS IN A FIRE SIGNALING INSTALLATION

Country Status (9)

Country Link
AT (1) AT359878B (en)
BE (1) BE844457A (en)
CH (1) CH595671A5 (en)
DE (1) DE2533382C2 (en)
DK (1) DK143921C (en)
FR (1) FR2319167A1 (en)
IT (1) IT1066803B (en)
NL (1) NL178198C (en)
SE (1) SE425334B (en)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2903266C2 (en) * 1979-01-29 1985-08-08 Siemens AG, 1000 Berlin und 8000 München Alarm system
DE2939462C2 (en) * 1979-09-28 1983-01-05 Siemens AG, 1000 Berlin und 8000 München Process and device for the identification of individual detectors in intrusion or fire alarm systems
CH651688A5 (en) * 1980-06-23 1985-09-30 Cerberus Ag METHOD FOR TRANSMITTING MEASURED VALUES IN A FIRE DETECTING SYSTEM AND DEVICE FOR IMPLEMENTING THE METHOD.
CH664637A5 (en) * 1982-04-28 1988-03-15 Cerberus Ag METHOD FOR TRANSMITTING MEASURED VALUES IN A MONITORING SYSTEM.
DE3225032C2 (en) * 1982-07-05 1984-06-20 Siemens AG, 1000 Berlin und 8000 München Method and device for the optional automatic query of the detector identification or the detector measured value in a hazard alarm system
DE3225081A1 (en) * 1982-07-05 1984-01-12 Siemens AG, 1000 Berlin und 8000 München METHOD AND DEVICE FOR AUTOMATICALLY INQUIRING THE DETECTOR MEASUREMENT VALUE AND DETECTOR DETECTION IN A DANGER DETECTING SYSTEM
DE3225106C2 (en) * 1982-07-05 1985-04-11 Siemens AG, 1000 Berlin und 8000 München Process and device for the automatic query of the detector measured value and the detector recognition in a hazard alarm system
DE3225044C2 (en) * 1982-07-05 1984-05-30 Siemens AG, 1000 Berlin und 8000 München Process and device for the automatic query of the detector measured value and the detector recognition in a hazard alarm system
EP0098553B1 (en) * 1982-07-05 1987-02-11 Siemens Aktiengesellschaft Method and device for automatically demanding signal measure values and/or signal identification in an alarm installation
DE3374241D1 (en) * 1982-11-23 1987-12-03 Cerberus Ag Control device with several detectors connected in chain form to a signal line
DE3307616A1 (en) * 1983-03-03 1984-09-06 Siemens AG, 1000 Berlin und 8000 München ARRANGEMENT FOR SWITCHING SINGLE DETECTORS INTO INSPECTION MODE IN A HAZARD ALARM SYSTEM
DE3313137A1 (en) * 1983-04-12 1984-10-18 Siemens AG, 1000 Berlin und 8000 München CIRCUIT ARRANGEMENT FOR CANCELING NOISE IN OPTICAL SMOKE DETECTORS
DE3328043A1 (en) * 1983-08-03 1985-02-21 Siemens AG, 1000 Berlin und 8000 München SMOKE DETECTOR ARRANGEMENT WORKING ACCORDING TO THE EXTINCTION PRINCIPLE AND FIRE DETECTING SYSTEM WITH SUCH A SMOKE DETECTOR ARRANGEMENT
EP0167669B1 (en) * 1984-06-05 1989-06-07 Siemens Aktiengesellschaft Method of and device for identifying an alarm triggering sensor in a danger signalling device
EP0178454B1 (en) * 1984-09-12 1989-05-31 Siemens Aktiengesellschaft Annunciator identification method and device in an alarm system
EP0178451B1 (en) * 1984-09-12 1989-05-03 Siemens Aktiengesellschaft Annunciator identification arrangement in an alarm system
EP0179248B1 (en) * 1984-09-12 1989-05-31 Siemens Aktiengesellschaft Annunciator identification arrangement in an alarm system
JPH079680B2 (en) * 1985-04-01 1995-02-01 ホーチキ株式会社 Analog fire alarm
DE3677339D1 (en) * 1985-11-26 1991-03-07 Siemens Ag DANGER REPORTING SYSTEM.
EP0224821A1 (en) * 1985-11-26 1987-06-10 Siemens Aktiengesellschaft Danger-signalling system
AT399957B (en) * 1986-05-16 1995-08-25 Merk Gmbh Telefonbau Fried Alarm signalling system
DE3715196A1 (en) * 1986-05-16 1987-11-19 Merk Gmbh Telefonbau Fried Alarm signalling system
ATE60885T1 (en) * 1986-07-10 1991-02-15 Siemens Ag EMERGENCY ALERT SYSTEM.
ATE85719T1 (en) * 1988-06-23 1993-02-15 Siemens Ag EMERGENCY ALERT SYSTEM.
DE58907006D1 (en) * 1989-06-28 1994-03-24 Siemens Ag Process for data transmission in a hazard alarm system.
EP0450119B1 (en) * 1990-04-03 1996-01-10 Siemens Aktiengesellschaft Device for connecting additional elements to an existing alarm line
DE4030298A1 (en) * 1990-09-25 1992-03-26 Siemens Ag DANGER REPORTING SYSTEM
DE4322841C2 (en) * 1993-07-08 1996-02-15 Zettler Gmbh Hazard detection system
DE19940700C2 (en) * 1999-08-27 2003-05-08 Job Lizenz Gmbh & Co Kg Method and device for the automatic assignment of detector addresses in a hazard detection system
DE19960422C1 (en) * 1999-12-15 2001-01-25 Job Lizenz Gmbh & Co Kg Faulty detector detection method for centralized alarm system e.g. fire alarm system, uses current-modulated data supplied by interrogated detectors to central evaluation point with controlled switch opening for fault location
DE10240650B3 (en) * 2002-09-03 2004-02-26 Siemens Gebäudesicherheit GmbH & Co. oHG Detector addressing method for alarm detection circuit has detector addresses assigned beginning from one or other alarm centre terminal
US9276399B2 (en) 2009-07-30 2016-03-01 Prysmian S.P.A. Method and system for monitoring a cable system of an electric power transmission system
EP2460263B1 (en) 2009-07-30 2018-11-28 Prysmian S.p.A. Apparatus and method for generating electric energy in an electric power transmission system
EP4060299A1 (en) 2021-03-18 2022-09-21 B/E Aerospace, Inc. Multiplexer device

Also Published As

Publication number Publication date
ATA481276A (en) 1980-04-15
IT1066803B (en) 1985-03-12
FR2319167B1 (en) 1980-10-31
CH595671A5 (en) 1978-02-15
SE7607936L (en) 1977-01-26
AT359878B (en) 1980-12-10
SE425334B (en) 1982-09-20
DE2533382B1 (en) 1976-10-21
DK143921C (en) 1982-04-05
DK143921B (en) 1981-10-26
NL178198B (en) 1985-09-02
DK334876A (en) 1977-01-26
NL7608138A (en) 1977-01-27
FR2319167A1 (en) 1977-02-18
NL178198C (en) 1986-02-03
DE2533382C2 (en) 1980-07-03

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: SIEMENS A.G.

Effective date: 19960723