DE50102032D1 - monitoring device - Google Patents

monitoring device

Info

Publication number
DE50102032D1
DE50102032D1 DE50102032T DE50102032T DE50102032D1 DE 50102032 D1 DE50102032 D1 DE 50102032D1 DE 50102032 T DE50102032 T DE 50102032T DE 50102032 T DE50102032 T DE 50102032T DE 50102032 D1 DE50102032 D1 DE 50102032D1
Authority
DE
Germany
Prior art keywords
receiver
transmitter signal
transmitter
monitoring equipment
detector
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 - Lifetime
Application number
DE50102032T
Other languages
German (de)
Inventor
Dipl-Ing Schlechtingen
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.)
Merten GmbH
Original Assignee
Merten GmbH
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 Merten GmbH filed Critical Merten GmbH
Priority to DE50102032T priority Critical patent/DE50102032D1/en
Application granted granted Critical
Publication of DE50102032D1 publication Critical patent/DE50102032D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G08B25/009—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
    • 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
    • G08B25/008—Alarm setting and unsetting, i.e. arming or disarming of the security system
    • 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
    • G08B25/10—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 wireless transmission systems
    • 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
    • G08B25/007—Details of data content structure of message packets; data protocols

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Alarm Systems (AREA)
  • Emergency Alarm Devices (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Noodles (AREA)

Abstract

Each piece of monitoring equipment (10) contains a transmitter (S), a receiver (E), a detector (12) and an alarm device (15). So that the receiver does not have to be switched on continuously, in order to listen to a transmitter signal from another piece of monitoring equipment, the receiver is activated at time intervals, in which it scans over short periods for the existence of a transmitter signal. If the detector triggers, the transmitter signal runs for a span of time.
DE50102032T 2000-07-28 2001-07-24 monitoring device Expired - Lifetime DE50102032D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50102032T DE50102032D1 (en) 2000-07-28 2001-07-24 monitoring device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10036824A DE10036824A1 (en) 2000-07-28 2000-07-28 monitoring device
DE50102032T DE50102032D1 (en) 2000-07-28 2001-07-24 monitoring device

Publications (1)

Publication Number Publication Date
DE50102032D1 true DE50102032D1 (en) 2004-05-27

Family

ID=7650547

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10036824A Withdrawn DE10036824A1 (en) 2000-07-28 2000-07-28 monitoring device
DE50102032T Expired - Lifetime DE50102032D1 (en) 2000-07-28 2001-07-24 monitoring device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10036824A Withdrawn DE10036824A1 (en) 2000-07-28 2000-07-28 monitoring device

Country Status (3)

Country Link
EP (1) EP1176567B1 (en)
AT (1) ATE265078T1 (en)
DE (2) DE10036824A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006025735A1 (en) * 2006-05-31 2007-12-06 Merten Gmbh & Co. Kg monitoring device
US8686849B2 (en) 2010-08-10 2014-04-01 Robert Bosch Gmbh Method of alarm handling in wireless sensor networks
DE102011120364A1 (en) * 2011-12-07 2013-06-13 Eifelwerk Heinrich Stein Gmbh & Co Kg Alarm signaling unit for decentralized alarm signaling system, has transmitting unit for transmitting alarm signals, where signaling unit is wirelessly connected with another alarm signaling unit directly via Internet infrastructure

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6078269A (en) * 1997-11-10 2000-06-20 Safenight Technology Inc. Battery-powered, RF-interconnected detector sensor system
DE69914784T2 (en) * 1998-10-06 2004-09-23 General Electric Company WIRELESS HOUSE FIRE AND SAFETY ALARM SYSTEM

Also Published As

Publication number Publication date
EP1176567B1 (en) 2004-04-21
ATE265078T1 (en) 2004-05-15
DE10036824A1 (en) 2002-02-21
EP1176567A2 (en) 2002-01-30
EP1176567A3 (en) 2003-05-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition