FR2839593B1 - RADIOFREQUENCY COMMUNICATION METHOD BETWEEN SEVERAL DEVICES AND MONITORING SYSTEM IMPLEMENTING SUCH A METHOD - Google Patents
RADIOFREQUENCY COMMUNICATION METHOD BETWEEN SEVERAL DEVICES AND MONITORING SYSTEM IMPLEMENTING SUCH A METHODInfo
- Publication number
- FR2839593B1 FR2839593B1 FR0205747A FR0205747A FR2839593B1 FR 2839593 B1 FR2839593 B1 FR 2839593B1 FR 0205747 A FR0205747 A FR 0205747A FR 0205747 A FR0205747 A FR 0205747A FR 2839593 B1 FR2839593 B1 FR 2839593B1
- Authority
- FR
- France
- Prior art keywords
- monitoring system
- system implementing
- several devices
- radiofrequency communication
- communication method
- 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 - Fee Related
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
- G08B25/01—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 Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
- Circuits Of Receivers In General (AREA)
- Alarm Systems (AREA)
Abstract
The method includes, in normal functioning mode, to synchronise at regular intervals, the compatibility modules of the different devices (1 and 2) and establishing a discontinuous radio communication link, during the consecutive separated temporal windows, between this central device (1) and the peripheral devices (2) corresponding to the cyclical limited activation periods of the central device and of these peripheral devices, repeated at regular intervals, with a frequency greater than the repetition frequency of the emission of the synchronisation message.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0205747A FR2839593B1 (en) | 2002-05-07 | 2002-05-07 | RADIOFREQUENCY COMMUNICATION METHOD BETWEEN SEVERAL DEVICES AND MONITORING SYSTEM IMPLEMENTING SUCH A METHOD |
DE60326064T DE60326064D1 (en) | 2002-05-07 | 2003-05-06 | Method for radio communication among several devices and monitoring system for carrying out this method |
EP03360058A EP1363260B1 (en) | 2002-05-07 | 2003-05-06 | Method for radio frequency communication among multiple devices and monitoring system using the method |
ES03360058T ES2322045T3 (en) | 2002-05-07 | 2003-05-06 | RADIO FREQUENCY COMMUNICATION PROCEDURE BETWEEN A LOT OF DEVICES AND SURVEILLANCE SYSTEM USING THIS PROCEDURE. |
AT03360058T ATE422265T1 (en) | 2002-05-07 | 2003-05-06 | METHOD FOR RADIO COMMUNICATION AMONG MULTIPLE DEVICES AND MONITORING SYSTEM FOR PERFORMING SUCH METHOD |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0205747A FR2839593B1 (en) | 2002-05-07 | 2002-05-07 | RADIOFREQUENCY COMMUNICATION METHOD BETWEEN SEVERAL DEVICES AND MONITORING SYSTEM IMPLEMENTING SUCH A METHOD |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2839593A1 FR2839593A1 (en) | 2003-11-14 |
FR2839593B1 true FR2839593B1 (en) | 2006-06-23 |
Family
ID=29266092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0205747A Expired - Fee Related FR2839593B1 (en) | 2002-05-07 | 2002-05-07 | RADIOFREQUENCY COMMUNICATION METHOD BETWEEN SEVERAL DEVICES AND MONITORING SYSTEM IMPLEMENTING SUCH A METHOD |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1363260B1 (en) |
AT (1) | ATE422265T1 (en) |
DE (1) | DE60326064D1 (en) |
ES (1) | ES2322045T3 (en) |
FR (1) | FR2839593B1 (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CA2647300C (en) | 2006-03-24 | 2013-07-09 | Rsialarm, Inc. | Integrated motion-image monitoring method and device |
EP1884906A1 (en) * | 2006-07-31 | 2008-02-06 | Siemens Building Technologies Fire & Security Products GmbH & Co. oHG | Level synchronisation for radio communications networks |
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 |
US9495849B2 (en) | 2011-08-05 | 2016-11-15 | Rsi Video Technologies, Inc. | Security monitoring system |
US9495845B1 (en) | 2012-10-02 | 2016-11-15 | Rsi Video Technologies, Inc. | Control panel for security monitoring system providing cell-system upgrades |
US9472067B1 (en) | 2013-07-23 | 2016-10-18 | Rsi Video Technologies, Inc. | Security devices and related features |
FR3042676B1 (en) | 2015-10-16 | 2017-12-08 | Radio Systemes Ingenierie Video Tech | RADIOFREQUENCY BIDIRECTIONAL COMMUNICATION METHOD AND SYSTEM WITH FAST AND SLOW TRANSMISSION MULTIPLEXING |
CN106163063B (en) * | 2016-08-29 | 2023-10-24 | 深圳先进技术研究院 | Wireless small night lamp control system, control method and wireless small night lamp |
DE102018004828A1 (en) * | 2017-09-28 | 2019-03-28 | Diehl Metering Systems Gmbh | Method for transmitting data |
FR3080727B1 (en) * | 2018-04-26 | 2021-04-23 | Finsecur | WIRELESS COMMUNICATION PROCESS BETWEEN AT LEAST ONE ENERGY AUTONOMOUS RISK DETECTION TERMINAL AND A COMMUNICATING BODY |
EP3769449A1 (en) * | 2018-04-26 | 2021-01-27 | Finsecur | Method for wireless communication between at least one energy-autonomous risk detection terminal and a communicating unit |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9407098D0 (en) * | 1994-04-09 | 1994-06-01 | Harrison Brothers Steeplejacks | Detection system and method of operating same |
DE19622880A1 (en) * | 1996-06-07 | 1997-12-11 | Grundig Ag | Radio-controlled hazard detection system with sub-central and secure data communication between the individual components |
GB2330230B (en) * | 1997-10-11 | 2001-06-20 | Menvier | Alarm or detection system |
-
2002
- 2002-05-07 FR FR0205747A patent/FR2839593B1/en not_active Expired - Fee Related
-
2003
- 2003-05-06 EP EP03360058A patent/EP1363260B1/en not_active Expired - Lifetime
- 2003-05-06 ES ES03360058T patent/ES2322045T3/en not_active Expired - Lifetime
- 2003-05-06 AT AT03360058T patent/ATE422265T1/en not_active IP Right Cessation
- 2003-05-06 DE DE60326064T patent/DE60326064D1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2839593A1 (en) | 2003-11-14 |
EP1363260B1 (en) | 2009-02-04 |
EP1363260A1 (en) | 2003-11-19 |
ATE422265T1 (en) | 2009-02-15 |
ES2322045T3 (en) | 2009-06-16 |
DE60326064D1 (en) | 2009-03-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GC | Lien (pledge) constituted | ||
GC | Lien (pledge) constituted | ||
ST | Notification of lapse |
Effective date: 20120131 |