FR3085244B1 - SAFETY MONITORING SYSTEM, NODE AND CENTRAL UNIT FOR SUCH A SYSTEM - Google Patents

SAFETY MONITORING SYSTEM, NODE AND CENTRAL UNIT FOR SUCH A SYSTEM Download PDF

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Publication number
FR3085244B1
FR3085244B1 FR1857651A FR1857651A FR3085244B1 FR 3085244 B1 FR3085244 B1 FR 3085244B1 FR 1857651 A FR1857651 A FR 1857651A FR 1857651 A FR1857651 A FR 1857651A FR 3085244 B1 FR3085244 B1 FR 3085244B1
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France
Prior art keywords
node
central unit
configuration
transceiver
transmits
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Active
Application number
FR1857651A
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French (fr)
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FR3085244A1 (en
Inventor
Christer Fredrik Hederstierna
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.)
Verisure SARL
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Verisure SARL
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Publication date
Application filed by Verisure SARL filed Critical Verisure SARL
Priority to FR1857651A priority Critical patent/FR3085244B1/en
Priority to PCT/EP2019/072517 priority patent/WO2020039043A1/en
Publication of FR3085244A1 publication Critical patent/FR3085244A1/en
Application granted granted Critical
Publication of FR3085244B1 publication Critical patent/FR3085244B1/en
Active legal-status Critical Current
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/02—Transmitters
    • H04B1/04—Circuits
    • H04B1/0483—Transmitters with multiple parallel paths
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/74—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for increasing reliability, e.g. using redundant or spare channels or apparatus

Abstract

Un système de surveillance de sécurité comporte : une unité centrale (110) comportant un émetteur-récepteur de radiofréquence (230, 232) configuré selon une première ou une deuxième configuration, un contrôleur commandant l'émetteur-récepteur; un nœud comportant un émetteur-récepteur de radiofréquence de nœud (340) mis en œuvre selon la première ou la deuxième configuration pour la communication avec l'unité centrale (110), et un contrôleur commandant l'émetteur-récepteur de radiofréquence de nœud (340). L'unité centrale (110) transmet, selon la première configuration, une proposition de canal de communication selon la deuxième configuration au nœud Le nœud, lors de la réception de la proposition de l'unité centrale (110 transmet, selon la première configuration, un message d'acceptation à l'unité centrale (110), et transmet selon la deuxième configuration, des données à l'unité centrale (110) qui configure l'émetteur-récepteur (230, 232) selon la deuxième configuration pour permettre la réception des données transmises par le nœud.A security surveillance system includes: a central unit (110) including a radio frequency transceiver (230, 232) configured in a first or a second configuration, a controller controlling the transceiver; a node including a node radio frequency transceiver (340) implemented according to the first or the second configuration for communication with the central unit (110), and a controller controlling the node radio frequency transceiver ( 340). The central unit (110) transmits, according to the first configuration, a communication channel proposal according to the second configuration to the node The node, upon receipt of the proposal from the central unit (110 transmits, according to the first configuration, an acceptance message to the central unit (110), and transmits according to the second configuration, data to the central unit (110) which configures the transceiver (230, 232) according to the second configuration to allow the reception of data transmitted by the node.

FR1857651A 2018-08-24 2018-08-24 SAFETY MONITORING SYSTEM, NODE AND CENTRAL UNIT FOR SUCH A SYSTEM Active FR3085244B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1857651A FR3085244B1 (en) 2018-08-24 2018-08-24 SAFETY MONITORING SYSTEM, NODE AND CENTRAL UNIT FOR SUCH A SYSTEM
PCT/EP2019/072517 WO2020039043A1 (en) 2018-08-24 2019-08-22 A security monitoring system and a node and central unit therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1857651A FR3085244B1 (en) 2018-08-24 2018-08-24 SAFETY MONITORING SYSTEM, NODE AND CENTRAL UNIT FOR SUCH A SYSTEM

Publications (2)

Publication Number Publication Date
FR3085244A1 FR3085244A1 (en) 2020-02-28
FR3085244B1 true FR3085244B1 (en) 2021-03-05

Family

ID=65201156

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1857651A Active FR3085244B1 (en) 2018-08-24 2018-08-24 SAFETY MONITORING SYSTEM, NODE AND CENTRAL UNIT FOR SUCH A SYSTEM

Country Status (2)

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FR (1) FR3085244B1 (en)
WO (1) WO2020039043A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001011833A1 (en) * 1999-08-06 2001-02-15 Berkeley Concept Research Corporation High-speed wireless network with a reliable wireless low bit-rate channel
WO2008064270A2 (en) * 2006-11-20 2008-05-29 Micropower Appliance Wireless network camera systems
US9543998B2 (en) * 2015-06-14 2017-01-10 Google Inc. Systems, methods, and devices for managing coexistence of multiple transceiver devices using bypass circuitry

Also Published As

Publication number Publication date
FR3085244A1 (en) 2020-02-28
WO2020039043A1 (en) 2020-02-27

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