DE602007000435D1 - Alarmsysteme - Google Patents

Alarmsysteme

Info

Publication number
DE602007000435D1
DE602007000435D1 DE602007000435T DE602007000435T DE602007000435D1 DE 602007000435 D1 DE602007000435 D1 DE 602007000435D1 DE 602007000435 T DE602007000435 T DE 602007000435T DE 602007000435 T DE602007000435 T DE 602007000435T DE 602007000435 D1 DE602007000435 D1 DE 602007000435D1
Authority
DE
Germany
Prior art keywords
controller
repeating
repeated
message
received messages
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.)
Active
Application number
DE602007000435T
Other languages
English (en)
Inventor
Michael Byrne
Fergus Flynn
Michael Guinee
James Duignan
Ronan Doyle
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.)
EI Technology Ltd
Original Assignee
EI Technology Ltd
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 EI Technology Ltd filed Critical EI Technology Ltd
Publication of DE602007000435D1 publication Critical patent/DE602007000435D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G08B25/009—Signalling of the alarm condition to a substation whose identity is signalled to a central station, e.g. relaying alarm signals in order to extend communication range
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/189—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast in combination with wireless systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1863—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast comprising mechanisms for improved reliability, e.g. status reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Alarm Systems (AREA)
  • Radio Relay Systems (AREA)
  • Fire Alarms (AREA)
DE602007000435T 2006-09-21 2007-09-20 Alarmsysteme Active DE602007000435D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE20060694 2006-09-21

Publications (1)

Publication Number Publication Date
DE602007000435D1 true DE602007000435D1 (de) 2009-02-12

Family

ID=38659257

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007000435T Active DE602007000435D1 (de) 2006-09-21 2007-09-20 Alarmsysteme

Country Status (4)

Country Link
EP (1) EP1903523B1 (de)
AT (1) ATE419605T1 (de)
DE (1) DE602007000435D1 (de)
IE (2) IE20070679A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8134943B2 (en) * 2009-02-02 2012-03-13 Qualcomm Incorporated Repeating multicast message transmissions in a wireless communications system
CN101990172B (zh) * 2009-07-30 2013-05-29 中国移动通信集团广东有限公司 一种消息识别方法、装置及消息业务处理方法和系统
WO2012025517A1 (en) * 2010-08-23 2012-03-01 Makisa Holding Aps Security network, security network system and method of forwarding alarm warning signals in a security network
JP5649920B2 (ja) * 2010-11-15 2015-01-07 ホーチキ株式会社 中継装置
JP5684630B2 (ja) * 2011-03-31 2015-03-18 能美防災株式会社 警報システム
IE20120451A1 (en) 2011-10-12 2013-05-08 E I Technology Ltd A low current RF alarm device mesh network
GB201307839D0 (en) * 2013-05-01 2013-06-12 Ramtech Electronics Ltd Emergency system
EP2843636B1 (de) 2013-08-23 2018-06-13 E.I. Technology Überwachung und Steuerung von Alarmsystemen
CN109816913A (zh) * 2018-12-29 2019-05-28 湖南汇博电子科技股份有限公司 火灾报警信号传输方法、装置、移动终端及存储介质
CN110910600A (zh) * 2019-12-06 2020-03-24 徐州科睿安防科技有限公司 一种火灾探测式电子监控报警系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4855713A (en) * 1988-10-07 1989-08-08 Interactive Technologies, Inc. Learn mode transmitter
DE19622880A1 (de) * 1996-06-07 1997-12-11 Grundig Ag Funkgesteuerte Gefahrenmeldeanlage mit unterzentralen und sicherer Datenkommunikation zwischen den einzelnen Komponenten
US6414955B1 (en) * 1999-03-23 2002-07-02 Innovative Technology Licensing, Llc Distributed topology learning method and apparatus for wireless networks
DE10317586B3 (de) * 2003-04-16 2005-04-28 Siemens Ag Verfahren zur Funkübertragung in einem Gefahrenmeldesystem
EP1501060B1 (de) * 2003-07-25 2007-11-21 E.I. Technology Limited Ein Rauchwarnungsvorrichtung

Also Published As

Publication number Publication date
EP1903523A1 (de) 2008-03-26
EP1903523B1 (de) 2008-12-31
ATE419605T1 (de) 2009-01-15
IES20070680A2 (en) 2008-04-30
IE20070679A1 (en) 2008-04-30

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Legal Events

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