ES2169290T3 - INSTALLATION OF RADIO CONTROLLED ALARM, WITH SUBCENTRALS AND WITH SAFE DATA COMMUNICATION BETWEEN THE DIFFERENT COMPONENTS. - Google Patents

INSTALLATION OF RADIO CONTROLLED ALARM, WITH SUBCENTRALS AND WITH SAFE DATA COMMUNICATION BETWEEN THE DIFFERENT COMPONENTS.

Info

Publication number
ES2169290T3
ES2169290T3 ES97109071T ES97109071T ES2169290T3 ES 2169290 T3 ES2169290 T3 ES 2169290T3 ES 97109071 T ES97109071 T ES 97109071T ES 97109071 T ES97109071 T ES 97109071T ES 2169290 T3 ES2169290 T3 ES 2169290T3
Authority
ES
Spain
Prior art keywords
substations
subcentrals
installation
data communication
central station
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
ES97109071T
Other languages
Spanish (es)
Inventor
Horst Fischer
Helmut Zeissler
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.)
Grundig AG
Original Assignee
Grundig 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 Grundig AG filed Critical Grundig AG
Application granted granted Critical
Publication of ES2169290T3 publication Critical patent/ES2169290T3/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
    • G08B25/01—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

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Alarm Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Selective Calling Equipment (AREA)

Abstract

The system has a number of remote signal generators (1-7) that communicate bidirectionally with a central station (12) via a number of substations (8-11). Each of the substations is also in bidirectional contact with each other. A number of substations (9-11) may be in direct contact with the central station. The mode of communication is determined by a Received-Signal-Strength-Indicator (RSSI) table which defines channel quality and synchronises substations with central station. The communication channels are constantly monitored, and transmission quality is measured and stored on a microcomputer system of the central station.
ES97109071T 1996-06-07 1997-06-05 INSTALLATION OF RADIO CONTROLLED ALARM, WITH SUBCENTRALS AND WITH SAFE DATA COMMUNICATION BETWEEN THE DIFFERENT COMPONENTS. Expired - Lifetime ES2169290T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19622880A DE19622880A1 (en) 1996-06-07 1996-06-07 Radio-controlled hazard detection system with sub-central and secure data communication between the individual components

Publications (1)

Publication Number Publication Date
ES2169290T3 true ES2169290T3 (en) 2002-07-01

Family

ID=7796387

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97109071T Expired - Lifetime ES2169290T3 (en) 1996-06-07 1997-06-05 INSTALLATION OF RADIO CONTROLLED ALARM, WITH SUBCENTRALS AND WITH SAFE DATA COMMUNICATION BETWEEN THE DIFFERENT COMPONENTS.

Country Status (4)

Country Link
EP (1) EP0811959B1 (en)
AT (1) ATE209807T1 (en)
DE (2) DE19622880A1 (en)
ES (1) ES2169290T3 (en)

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DE19710011A1 (en) * 1997-03-12 1998-09-17 Siemens Ag Method and device for connecting functional units of an alarm system
NL1008011C2 (en) * 1998-01-12 1999-08-06 Hillson B V Fire detection and reporting system for a building
FR2787905A1 (en) * 1998-12-23 2000-06-30 Cedi Securite Surveillance/alarm system asynchronous communications system having master/slave processor module driven transmitter/receivers first channel transmitting interrogation messages and response awaiting before second channel reception.
FR2816430B1 (en) 2000-11-06 2006-06-16 Atral MULTI-FREQUENCY MONITORING AND / OR ALARM DEVICE AND METHOD
DE10114314A1 (en) * 2001-03-23 2002-10-10 Siemens Gebaeudesicherheit Gmb Method for radio transmission in a hazard detection system
DE10114313C2 (en) * 2001-03-23 2003-12-04 Siemens Gebaeudesicherheit Gmb Procedure for radio transmission in a hazard detection system
US6664893B1 (en) 2001-04-23 2003-12-16 Cardionet, Inc. Method for controlling access to medical monitoring device service
US6665385B2 (en) 2001-04-23 2003-12-16 Cardionet, Inc. Medical monitoring system having multipath communications capability
US6694177B2 (en) 2001-04-23 2004-02-17 Cardionet, Inc. Control of data transmission between a remote monitoring unit and a central unit
US20050119580A1 (en) 2001-04-23 2005-06-02 Eveland Doug C. Controlling access to a medical monitoring system
US6801137B2 (en) 2001-04-23 2004-10-05 Cardionet, Inc. Bidirectional communication between a sensor unit and a monitor unit in patient monitoring
EP1282095B1 (en) * 2001-08-03 2010-09-01 Siemens Aktiengesellschaft Method of radio communication in an alarm system
DE10200302A1 (en) * 2002-01-07 2003-07-17 Micro Mel Deutschland Gmbh Procedures for securing and managing movable objects, and object security and management system
FR2839593B1 (en) * 2002-05-07 2006-06-23 Radio Systemes Ingenierie RADIOFREQUENCY COMMUNICATION METHOD BETWEEN SEVERAL DEVICES AND MONITORING SYSTEM IMPLEMENTING SUCH A METHOD
DE10317586B3 (en) * 2003-04-16 2005-04-28 Siemens Ag Method for radio transmission in a hazard detection system
DE10321204B3 (en) * 2003-05-12 2005-01-13 Siemens Ag Method and device for monitoring the function of radio transmission paths in a hazard detection system
US7714733B2 (en) 2003-09-12 2010-05-11 Simplexgrinnell Lp Emergency warning system integrated with building hazard alarm notification system
US7145466B2 (en) 2003-09-12 2006-12-05 Simplexgrinnell Lp National security warning system integrated with building fire alarm notification system
US7295127B2 (en) 2003-09-12 2007-11-13 Simplexgrinnell Lp National security warning system integrated with building fire alarm notification system
DE102004039026B3 (en) * 2004-08-11 2006-06-08 Siemens Ag Method for radio transmission in a hazard detection system
ITBA20040059A1 (en) * 2004-12-23 2005-03-23 Matrix Srl LOCALIZATION SYSTEM FOR PEOPLE, ANIMALS AND THINGS, BY INNOVATIVE NETWORK OF TRANSCEIVERS WITHOUT CABLES AND LOW ENERGY CONSUMPTION
US8081073B2 (en) 2005-09-22 2011-12-20 Rsi Video Technologies, Inc. Integrated motion-image monitoring device with solar capacity
US7463145B2 (en) 2005-09-22 2008-12-09 Rsi Video Technologies, Inc. Security monitoring arrangement and method using a common field of view
US9189934B2 (en) 2005-09-22 2015-11-17 Rsi Video Technologies, Inc. Security monitoring with programmable mapping
US7835343B1 (en) 2006-03-24 2010-11-16 Rsi Video Technologies, Inc. Calculating transmission anticipation time using dwell and blank time in spread spectrum communications for security systems
US8155105B2 (en) 2005-09-22 2012-04-10 Rsi Video Technologies, Inc. Spread spectrum wireless communication and monitoring arrangement and method
EP1903523B1 (en) * 2006-09-21 2008-12-31 E.I. Technology Limited Alarm systems
US8714449B2 (en) 2008-02-07 2014-05-06 Rsi Video Technologies, Inc. Method and device for arming and disarming status in a facility monitoring system
JP5469161B2 (en) * 2009-04-02 2014-04-09 ホーチキ株式会社 Wireless disaster prevention node and wireless disaster prevention system
DE102010032368B4 (en) * 2010-07-27 2017-04-06 Lotfi Makadmini Full-duplex radio communication method in a synchronous radio system
DE102010032349B4 (en) * 2010-07-27 2013-02-07 Lotfi Makadmini Radio communication method with fast alarm notification
DE102010032369B4 (en) * 2010-07-27 2013-02-21 Lotfi Makadmini Registration method for radio communication systems
ITMI20101634A1 (en) * 2010-09-09 2012-03-10 Carlo Amendola ANTI-THEFT SYSTEM AND METHOD OF MONITORING, IN MULTIFREQUENCY, OF MOBILE AND IMMOBILE OBJECTS
ITTO20110185A1 (en) * 2011-03-02 2012-09-03 Sisvel Technology Srl PROCEDURE AND ALARM COOPERATIVE TRANSMISSION APPARATUS
US9472067B1 (en) 2013-07-23 2016-10-18 Rsi Video Technologies, Inc. Security devices and related features

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3343692A1 (en) * 1983-12-02 1985-06-13 Siemens AG, 1000 Berlin und 8000 München Circuit arrangement for controlling switching procedures in a telecommunications system, in particular a telephone system, with at least one loop
US5148148A (en) * 1989-12-28 1992-09-15 Hochiki Kabushiki Kaisha Radio alarm system
FR2675323B1 (en) * 1991-04-12 1993-07-09 Crde TRANSPONDER SYSTEM FOR TRANSMITTING ALARM INFORMATION TO A RECEIVING AND PROCESSING SYSTEM, AND RELATED METHOD.
DE4236134A1 (en) * 1992-10-26 1994-06-30 Siemens Ag Method and arrangement for activating one of two antennas of a receiving device
FR2708774A1 (en) * 1993-08-05 1995-02-10 Guillo Jean Safety device with bi-directional radio link
GB9407098D0 (en) * 1994-04-09 1994-06-01 Harrison Brothers Steeplejacks Detection system and method of operating same
US5461365A (en) * 1994-10-27 1995-10-24 Schlager; Dan Multi-hazard alarm system using selectable power-level transmission and localization
DE9417625U1 (en) * 1994-11-03 1995-02-09 Kümmet, Koloman, 55124 Mainz Folding table for picnics, camping, etc.
DE29601436U1 (en) * 1996-01-29 1996-04-18 Impex Gesellschaft für elektronische Alarmanlagen mbH, 47441 Moers Radio-controlled signaling and receiving system

Also Published As

Publication number Publication date
EP0811959A1 (en) 1997-12-10
DE59705496D1 (en) 2002-01-10
EP0811959B1 (en) 2001-11-28
DE19622880A1 (en) 1997-12-11
ATE209807T1 (en) 2001-12-15

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