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ES8602280A1 - Procedimiento y dispositivo para la senalizacion de una alarma - Google Patents

Procedimiento y dispositivo para la senalizacion de una alarma

Info

Publication number
ES8602280A1
ES8602280A1 ES536989A ES536989A ES8602280A1 ES 8602280 A1 ES8602280 A1 ES 8602280A1 ES 536989 A ES536989 A ES 536989A ES 536989 A ES536989 A ES 536989A ES 8602280 A1 ES8602280 A1 ES 8602280A1
Authority
ES
Spain
Prior art keywords
shorter
detector
alarm signal
application device
device therefor
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
Application number
ES536989A
Other languages
English (en)
Other versions
ES536989A0 (es
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.)
Cerberus AG
Original Assignee
Cerberus 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 Cerberus AG filed Critical Cerberus AG
Publication of ES536989A0 publication Critical patent/ES536989A0/es
Publication of ES8602280A1 publication Critical patent/ES8602280A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR 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
    • G08B29/18—Prevention or correction of operating errors
    • G08B29/185—Signal analysis techniques for reducing or preventing false alarms or for enhancing the reliability of the system
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR 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
    • G08B29/18—Prevention or correction of operating errors
    • G08B29/20—Calibration, including self-calibrating arrangements
    • G08B29/24—Self-calibration, e.g. compensating for environmental drift or ageing of components

Landscapes

  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Alarm Systems (AREA)
  • Fire Alarms (AREA)
  • Emergency Alarm Devices (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Burglar Alarm Systems (AREA)
  • Tumbler Switches (AREA)
  • Electromechanical Clocks (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

PROCEDIMIENTO Y DISPOSITIVO PARA LA SEÑALIZACION DE UNA ALARMA. CONSISTE EN: UNA PLURALIDAD DE DETECTORES DE ALARMA (D), CONECTADOS MEDIANTE UN SISTEMA DE CONDUCCIONES (L) COMUN, CON UNACENTRAL DE SEÑALES (S); UN CIRCUITO DE REPOSICION (R) QUE REPONE INMEDIATAMENTE LOS DETECTORES DESPUES DE LA PRIMERA REACCION; UN CIRCUITO DE TIEMPO (T) EN EL CIRCUITO DE EVALUACION (A) DE LACENTRAL DE SEÑALES (S) QUE SE ACTIVA POR EL CIRCUITO DE REPOSICION (R), COMPRENDIENDO UNA VENTANA DE TIEMPO, ES DECIR, LOS DISTINTOS TIEMPOS DE COMPROBACION T1Y T2 TRANSMITIENDOSE UNA SEÑAL DE ALARMA UNICAMENTE DESPUES DE AL MENOS UNA NUEVA REACCION DEL DETECTOR.
ES536989A 1983-10-17 1984-10-16 Procedimiento y dispositivo para la senalizacion de una alarma Expired ES8602280A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH563383 1983-10-17

Publications (2)

Publication Number Publication Date
ES536989A0 ES536989A0 (es) 1985-11-16
ES8602280A1 true ES8602280A1 (es) 1985-11-16

Family

ID=4296874

Family Applications (1)

Application Number Title Priority Date Filing Date
ES536989A Expired ES8602280A1 (es) 1983-10-17 1984-10-16 Procedimiento y dispositivo para la senalizacion de una alarma

Country Status (11)

Country Link
US (1) US4568924A (es)
EP (1) EP0141987B1 (es)
JP (1) JPS60101696A (es)
AT (1) ATE30646T1 (es)
AU (1) AU561595B2 (es)
CA (1) CA1217541A (es)
DE (1) DE3467267D1 (es)
DK (1) DK494284A (es)
ES (1) ES8602280A1 (es)
FI (1) FI844052L (es)
NO (1) NO844149L (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6115300A (ja) * 1984-06-29 1986-01-23 ホーチキ株式会社 火災警報装置
US4808972A (en) * 1986-05-29 1989-02-28 Cadin Electronics Pty. Ltd. Security system with false alarm inhibiting
US4792797A (en) * 1987-03-05 1988-12-20 Seatt Corporation Smoke detector having variable level sensitivity
USRE33920E (en) * 1987-03-05 1992-05-12 Seatt Corporation Smoke detector having variable level sensitivity
FR2618931B1 (fr) * 1987-07-28 1994-05-27 Morey Gilles Procede de fonctionnement d'une installation de surveillance
CA2113026A1 (en) * 1993-01-28 1994-07-29 Paul Michael Hoseit Methods and apparatus for intrusion detection having improved immunity to false alarms
JP3184429B2 (ja) * 1995-06-30 2001-07-09 ホーチキ株式会社 防災監視システムの端末感知装置
GB2308482B (en) * 1995-12-20 2000-03-29 Pyronix Ltd Event detection device with fault monitoring capability
US5786755A (en) * 1997-02-12 1998-07-28 At&T Corp Alarm escalation method
GB9820644D0 (en) * 1998-09-22 1998-11-18 Vimpex Limited Public address apparatus
GB2347772B (en) * 1999-03-12 2003-05-07 Manhar Amlani Fire alarm system
WO2000068906A1 (en) 1999-05-07 2000-11-16 C & K Systems, Inc. Glass-break detector and method of alarm discrimination
GB2376121B (en) * 2000-03-31 2003-10-08 British Telecomm Alarm monitoring arrangement
US6856242B2 (en) * 2003-02-04 2005-02-15 Spiral Technologies Ltd. Automatic siren silencing device for false alarms
CN104992537B (zh) * 2015-06-26 2018-02-09 北京航天易联科技发展有限公司 一种信号处理方法和装置
CN106971521B (zh) * 2017-05-03 2018-09-21 山东科技大学 一种抖动报警和重复报警的在线消除方法与系统
US10600301B2 (en) * 2017-05-31 2020-03-24 Vistatech Labs Inc. Smoke device and smoke detection circuit
CN113313915B (zh) * 2021-02-19 2023-05-12 精英数智科技股份有限公司 一种基于瓦斯系统分级报警短信的处理方法及系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3599195A (en) * 1968-05-31 1971-08-10 Pinkerton S Inc Dual alarm, coaxial line resonator, intrusion detection system
US3934145A (en) * 1973-10-25 1976-01-20 Emhart Corporation Ionization smoke detector and alarm system
JPS52153759A (en) * 1976-06-17 1977-12-21 Hochiki Co Storage type detector
CH623154A5 (en) * 1977-07-01 1981-05-15 Cerberus Ag Fire detection system
DE2732571A1 (de) * 1977-07-19 1979-02-01 Richter Axel Verfahren zum entstoeren von vorrichtungen, insbesondere von ueberwachungsanlagen
DE2816192C2 (de) * 1978-04-14 1986-02-20 Alois Zettler Elektrotechnische Fabrik GmbH, 8000 München Brandmeldezentrale

Also Published As

Publication number Publication date
CA1217541A (en) 1987-02-03
JPH0430699B2 (es) 1992-05-22
EP0141987A2 (de) 1985-05-22
ES536989A0 (es) 1985-11-16
DE3467267D1 (en) 1987-12-10
FI844052L (fi) 1985-04-18
EP0141987A3 (en) 1985-07-10
JPS60101696A (ja) 1985-06-05
EP0141987B1 (de) 1987-11-04
US4568924A (en) 1986-02-04
AU3424884A (en) 1985-04-26
NO844149L (no) 1985-04-18
AU561595B2 (en) 1987-05-14
DK494284D0 (da) 1984-10-16
DK494284A (da) 1985-04-18
FI844052A0 (fi) 1984-10-15
ATE30646T1 (de) 1987-11-15

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