CA2207498A1 - Convertisseur de protocole pour tableau d'alarme - Google Patents

Convertisseur de protocole pour tableau d'alarme

Info

Publication number
CA2207498A1
CA2207498A1 CA 2207498 CA2207498A CA2207498A1 CA 2207498 A1 CA2207498 A1 CA 2207498A1 CA 2207498 CA2207498 CA 2207498 CA 2207498 A CA2207498 A CA 2207498A CA 2207498 A1 CA2207498 A1 CA 2207498A1
Authority
CA
Canada
Prior art keywords
alarm panel
converter
protocol
protocol converter
panel protocol
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.)
Granted
Application number
CA 2207498
Other languages
English (en)
Other versions
CA2207498C (fr
Inventor
Nigel Spinks
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.)
Tyco Safety Products Canada Ltd
Original Assignee
Sur Gard Security Systems Ltd
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 Sur Gard Security Systems Ltd filed Critical Sur Gard Security Systems Ltd
Priority to CA 2207498 priority Critical patent/CA2207498C/fr
Publication of CA2207498A1 publication Critical patent/CA2207498A1/fr
Application granted granted Critical
Publication of CA2207498C publication Critical patent/CA2207498C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/04—Telephonic communication systems specially adapted for combination with other electrical systems with alarm systems, e.g. fire, police or burglar alarm 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
    • G08B25/14—Central alarm receiver or annunciator arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Alarm Systems (AREA)
  • Communication Control (AREA)
CA 2207498 1997-06-10 1997-06-10 Convertisseur de protocole pour tableau d'alarme Expired - Lifetime CA2207498C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2207498 CA2207498C (fr) 1997-06-10 1997-06-10 Convertisseur de protocole pour tableau d'alarme

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2207498 CA2207498C (fr) 1997-06-10 1997-06-10 Convertisseur de protocole pour tableau d'alarme

Publications (2)

Publication Number Publication Date
CA2207498A1 true CA2207498A1 (fr) 1998-12-10
CA2207498C CA2207498C (fr) 2001-12-18

Family

ID=4160862

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2207498 Expired - Lifetime CA2207498C (fr) 1997-06-10 1997-06-10 Convertisseur de protocole pour tableau d'alarme

Country Status (1)

Country Link
CA (1) CA2207498C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002017264A1 (fr) * 2000-08-22 2002-02-28 Mobile Notifier Ab Dispositif de transfert d'alarmes a distance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002017264A1 (fr) * 2000-08-22 2002-02-28 Mobile Notifier Ab Dispositif de transfert d'alarmes a distance

Also Published As

Publication number Publication date
CA2207498C (fr) 2001-12-18

Similar Documents

Publication Publication Date Title
CA2126850A1 (fr) Traitement de signaux multimode
WO1997008839A3 (fr) Architecture de systeme radio multifonctions programmable numeriquement
EP0913955A3 (fr) Réseau de transmission et filtre pour ceci
CA2241829A1 (fr) Systeme de communication non invasif a frequence porteuse sur ligne a haute tension
EP1128556A3 (fr) Circuit d'accord pour un modem pour câble
WO1994028654A3 (fr) Systeme de communication protege
AU5375390A (en) Direct conversion receiver with dithering local carrier frequency for detecting transmitted carrier frequency
CA2117920A1 (fr) Emetteur et recepteur numeriques multicanal
AU6620598A (en) Mobile telephone with a gps receiver and ekg electrodes
CA2158440A1 (fr) Methode et appareil d'emission et de reception de signaux
HK1043262A1 (en) Multi-band transceiver utilizing direct conversion receiver
AU3996599A (en) Method of communications in a backscatter system interrogator, and backscatter communications system
AU586769B2 (en) Signal transmission system and a transmitter and a receiver for use in the system
WO1999000906A3 (fr) Systeme et procede de distribution de signaux r.f.
AU2414795A (en) A direct conversion receiver
CA2020841A1 (fr) Systeme de transmission video et de commande utilisant des lignes telephoniques internes
AU4024695A (en) Converter for converting a modulating signal with variable envelope to two modulating signals without variable envelope, transmitter using the converter and method for transmitting a modulated wave with variable envelope
EP0829970A3 (fr) Radioémetteur-récepteur à deux modes d'opération pour le modes TDMA et FDD
CA2013617A1 (fr) Dispositif de telecommunication a detection et a commutation automatique des codes
CA2111941A1 (fr) Commutation locale d'urgence
CA2230081A1 (fr) Recepteur
WO2000069117A3 (fr) Systeme de communication comportant un bus de communication
CA2053890A1 (fr) Systeme de radiotransmission
EP0443029A4 (en) Signal generator and signal receiver based on synchronous multiplex transmission system
JPS57150258A (en) Sub-signal transmission system

Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20170612