ATE21459T1 - MULTIPROCESSOR SYSTEM FOR ALARM SYSTEMS. - Google Patents

MULTIPROCESSOR SYSTEM FOR ALARM SYSTEMS.

Info

Publication number
ATE21459T1
ATE21459T1 AT83109277T AT83109277T ATE21459T1 AT E21459 T1 ATE21459 T1 AT E21459T1 AT 83109277 T AT83109277 T AT 83109277T AT 83109277 T AT83109277 T AT 83109277T AT E21459 T1 ATE21459 T1 AT E21459T1
Authority
AT
Austria
Prior art keywords
modules
module
ala
data
message
Prior art date
Application number
AT83109277T
Other languages
German (de)
Inventor
Ludwig Ing Grad Jasper
Sigmund Ing Grad Scriba
Werner Dipl-Ing Hallmann
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 ATE21459T1 publication Critical patent/ATE21459T1/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B26/00—Alarm systems in which substations are interrogated in succession by a central station
    • G08B26/008—Alarm systems in which substations are interrogated in succession by a central station central annunciator means of the sensed conditions, e.g. displaying or registering

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Alarm Systems (AREA)

Abstract

1. A multiprocessor system for hazard- in particular burglar alarm systems with a central control unit (Z) of modular construction, to which a plurality of alarms are connected via message lines (ML) and a plurality of control devices are connected via control lines (STL), where the central control unit (Z) comprises, in addition to a central computer module (ZR) and a control- and display module (BA), additional modules both for different and for similar functions, characterised in that a plurality of different types of modules (BSA, EA) are provided for different functions and autonomous line connection modules (ALA) are provided for similar functions, that all the modules (BA, EA, BSA, ZR, ALA) are connected to a microprocessor-controlled data bus (DB) and in addition to a permanently wired signal bus (SB), a so-called collector bus, to which - in parallel with the data for the data bus (DB) message-specific signals of a message-triggering line connection module (ALA) are fed, that the central computer module (ZR) is connected to each module via a drive line (ASL), and that the central computer module (ZR) controls the data exchange between the individual modules, carries out a cyclic check of all the modules to establish their functioning capacity and carries out an interrogation of all the modules to establish new or modified data.
AT83109277T 1982-09-22 1983-09-19 MULTIPROCESSOR SYSTEM FOR ALARM SYSTEMS. ATE21459T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823235120 DE3235120A1 (en) 1982-09-22 1982-09-22 MULTIPROCESSOR SYSTEM FOR HAZARD ALARM SYSTEMS
EP83109277A EP0106191B1 (en) 1982-09-22 1983-09-19 Multiprocessor system for a danger alarm installation

Publications (1)

Publication Number Publication Date
ATE21459T1 true ATE21459T1 (en) 1986-08-15

Family

ID=6173885

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83109277T ATE21459T1 (en) 1982-09-22 1983-09-19 MULTIPROCESSOR SYSTEM FOR ALARM SYSTEMS.

Country Status (3)

Country Link
EP (1) EP0106191B1 (en)
AT (1) ATE21459T1 (en)
DE (2) DE3235120A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1175735B (en) * 1984-09-14 1987-07-15 Itc Spa INTERFACE DEVICE BETWEEN CALCULATORS AND SENSORS, ACTUATORS IN CONTROL SYSTEMS
DE4443391A1 (en) * 1994-12-06 1996-06-13 Aeg Sensorsysteme Gmbh Microprocessor-controlled locking system with multiple locks
DE29508882U1 (en) * 1995-05-30 1996-01-25 Popp + Co GmbH, 95460 Bad Berneck Addressable node
DE102008062725A1 (en) * 2008-12-18 2010-07-01 Eads Deutschland Gmbh Method for transmitting data on e.g. ARINC 429 data bus in wireless device of aircraft, has transmitting data packet over data transmission link only when content of data packet differs from content of previously transmitted data packet
US9415151B2 (en) 2012-09-25 2016-08-16 Fresenius Medical Care Holdings, Inc. Blood flow reversal valves and related systems and methods

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3641570A (en) * 1969-04-02 1972-02-08 Francis T Thompson Alarm system
US4163226A (en) * 1977-09-02 1979-07-31 Statitrol Division Emerson Electric Co. Alarm condition detecting apparatus and method
DE2817090B2 (en) * 1978-04-19 1980-10-30 Siemens Ag, 1000 Berlin Und 8000 Muenchen Alarm system
DE2817121C2 (en) * 1978-04-19 1985-10-10 Siemens AG, 1000 Berlin und 8000 München Alarm system
DE3036911A1 (en) * 1980-09-30 1982-05-13 Siemens AG, 1000 Berlin und 8000 München MULTIPLE-COMPUTER SYSTEM, ESPECIALLY WITH A VARIETY OF MICRO-COMPUTERS

Also Published As

Publication number Publication date
DE3235120A1 (en) 1984-03-22
DE3365311D1 (en) 1986-09-18
EP0106191A1 (en) 1984-04-25
EP0106191B1 (en) 1986-08-13

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Legal Events

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