PT3716242T - Sistema de alarme com comunicação de radiofrequência de segurança - Google Patents

Sistema de alarme com comunicação de radiofrequência de segurança

Info

Publication number
PT3716242T
PT3716242T PT201661261T PT20166126T PT3716242T PT 3716242 T PT3716242 T PT 3716242T PT 201661261 T PT201661261 T PT 201661261T PT 20166126 T PT20166126 T PT 20166126T PT 3716242 T PT3716242 T PT 3716242T
Authority
PT
Portugal
Prior art keywords
alarm system
radiofrequency communication
secure
secure radiofrequency
communication
Prior art date
Application number
PT201661261T
Other languages
English (en)
Portuguese (pt)
Original Assignee
Telecom Design
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 Telecom Design filed Critical Telecom Design
Publication of PT3716242T publication Critical patent/PT3716242T/pt

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/02—Monitoring continuously signalling or alarm systems
    • G08B29/04—Monitoring of the detection circuits
    • G08B29/046—Monitoring of the detection circuits prevention of tampering with detection circuits
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K3/00—Jamming of communication; Counter-measures
    • H04K3/20—Countermeasures against jamming
    • H04K3/22—Countermeasures against jamming including jamming detection and monitoring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K3/00—Jamming of communication; Counter-measures
    • H04K3/80—Jamming or countermeasure characterized by its function
    • H04K3/88—Jamming or countermeasure characterized by its function related to allowing or preventing alarm transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K2203/00—Jamming of communication; Countermeasures
    • H04K2203/10—Jamming or countermeasure used for a particular application
    • H04K2203/16—Jamming or countermeasure used for a particular application for telephony
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K2203/00—Jamming of communication; Countermeasures
    • H04K2203/10—Jamming or countermeasure used for a particular application
    • H04K2203/18—Jamming or countermeasure used for a particular application for wireless local area networks or WLAN
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K3/00—Jamming of communication; Counter-measures
    • H04K3/20—Countermeasures against jamming
    • H04K3/22—Countermeasures against jamming including jamming detection and monitoring
    • H04K3/224—Countermeasures against jamming including jamming detection and monitoring with countermeasures at transmission and/or reception of the jammed signal, e.g. stopping operation of transmitter or receiver, nulling or enhancing transmitted power in direction of or at frequency of jammer
    • H04K3/226—Selection of non-jammed channel for communication

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Security & Cryptography (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Alarm Systems (AREA)
  • Emergency Alarm Devices (AREA)
PT201661261T 2019-03-29 2020-03-27 Sistema de alarme com comunicação de radiofrequência de segurança PT3716242T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1903313A FR3094588B1 (fr) 2019-03-29 2019-03-29 Système d’alarme à communication radiofréquence sécurisée

Publications (1)

Publication Number Publication Date
PT3716242T true PT3716242T (pt) 2023-01-04

Family

ID=67742630

Family Applications (1)

Application Number Title Priority Date Filing Date
PT201661261T PT3716242T (pt) 2019-03-29 2020-03-27 Sistema de alarme com comunicação de radiofrequência de segurança

Country Status (4)

Country Link
EP (1) EP3716242B1 (fr)
ES (1) ES2933610T3 (fr)
FR (1) FR3094588B1 (fr)
PT (1) PT3716242T (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3137785A1 (fr) 2022-07-05 2024-01-12 Telecom Design Dispositif de détection de brouillage et d’émission d’alarme sur un réseau NB-IoT brouillé

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7961095B2 (en) * 2008-12-31 2011-06-14 Gridbyte, Inc. Method and apparatus for a cooperative alarm network
FR2969436A1 (fr) * 2010-12-21 2012-06-22 France Telecom Protection contre la detection de signaux d alerte
PT3091519T (pt) * 2015-05-08 2019-10-31 Verisure Sarl Método e dispositivo de deteção de interferência

Also Published As

Publication number Publication date
FR3094588B1 (fr) 2021-04-02
EP3716242A1 (fr) 2020-09-30
ES2933610T3 (es) 2023-02-10
EP3716242B1 (fr) 2022-10-12
FR3094588A1 (fr) 2020-10-02

Similar Documents

Publication Publication Date Title
EP3618485A4 (fr) Système de communication
GB201718999D0 (en) Communication system
GB201700505D0 (en) Communication system
GB201704762D0 (en) Communication system
GB201709678D0 (en) Communication system
SG11202000182YA (en) Radio link monitoring based on multiple reference signals
GB201709679D0 (en) Communication system
GB201810337D0 (en) Communication system
GB201702281D0 (en) Communication system
GB201712862D0 (en) Communication system
GB201808953D0 (en) Communication system
PL3602976T3 (pl) System komunikacji sygnałowej
GB201810340D0 (en) Communication system
GB201819202D0 (en) Communication system
GB201701865D0 (en) Communication system
GB201813132D0 (en) Communication system
GB201712863D0 (en) Communication system
GB201914396D0 (en) Communication system
EP3605867A4 (fr) Système de communication
GB201902166D0 (en) Communication system
GB201805814D0 (en) Communication system
GB201700267D0 (en) Communication system
GB201811311D0 (en) Communication system
GB201810341D0 (en) Communication system
GB201800569D0 (en) Communication system