GB2106354B - Alarm monitor - Google Patents

Alarm monitor

Info

Publication number
GB2106354B
GB2106354B GB08127126A GB8127126A GB2106354B GB 2106354 B GB2106354 B GB 2106354B GB 08127126 A GB08127126 A GB 08127126A GB 8127126 A GB8127126 A GB 8127126A GB 2106354 B GB2106354 B GB 2106354B
Authority
GB
United Kingdom
Prior art keywords
alarm monitor
alarm
monitor
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
Application number
GB08127126A
Other versions
GB2106354A (en
Inventor
Alistair David James Ford
Christopher David Pratt
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to GB08127126A priority Critical patent/GB2106354B/en
Publication of GB2106354A publication Critical patent/GB2106354A/en
Application granted granted Critical
Publication of GB2106354B publication Critical patent/GB2106354B/en
Expired 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
    • H04M11/045—Telephonic communication systems specially adapted for combination with other electrical systems with alarm systems, e.g. fire, police or burglar alarm systems using recorded signals, e.g. speech
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/007—Telephonic communication systems specially adapted for combination with other electrical systems with remote control systems
GB08127126A 1981-09-08 1981-09-08 Alarm monitor Expired GB2106354B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08127126A GB2106354B (en) 1981-09-08 1981-09-08 Alarm monitor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08127126A GB2106354B (en) 1981-09-08 1981-09-08 Alarm monitor

Publications (2)

Publication Number Publication Date
GB2106354A GB2106354A (en) 1983-04-07
GB2106354B true GB2106354B (en) 1985-02-20

Family

ID=10524370

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08127126A Expired GB2106354B (en) 1981-09-08 1981-09-08 Alarm monitor

Country Status (1)

Country Link
GB (1) GB2106354B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4716582A (en) * 1983-04-27 1987-12-29 Phonetics, Inc. Digital and synthesized speech alarm system
US4558181A (en) * 1983-04-27 1985-12-10 Phonetics, Inc. Portable device for monitoring local area
FR2571523B1 (en) * 1984-10-08 1987-03-06 Electronique Ste Moderne AUTOMATIC SIGNAL TRANSMITTER, SUCH AS AN ALARM MESSAGE, ON TELEPHONE LINE
US4656319A (en) * 1985-05-21 1987-04-07 Lifeline Systems, Inc. Alarm system tester
DE3607717A1 (en) * 1986-03-08 1987-11-05 Telefonbau & Normalzeit Gmbh SMALL TELEPHONE EXTENSION SYSTEM, IN PARTICULAR SERIES
US4996703A (en) * 1986-04-21 1991-02-26 Gray William F Remote supervisory monitoring and control apparatus connected to monitored equipment
US5200987A (en) * 1986-04-21 1993-04-06 Gray William F Remote supervisory monitoring and control apparatus connected to monitored equipment
US4748654A (en) * 1986-04-21 1988-05-31 William Gray Remote supervisory monitoring and control system
GB2194119A (en) * 1986-07-11 1988-02-24 Security Services Plc Status reporting apparatus
JPS6399463U (en) * 1986-12-19 1988-06-28
EP0282158B1 (en) * 1987-02-10 1993-06-16 Canon Kabushiki Kaisha Communication system
GB2211335A (en) * 1987-10-21 1989-06-28 Gen Electric Co Plc Control of guided vehicles
US5127047A (en) * 1990-02-20 1992-06-30 At&T Bell Laboratories Facsimile machine having user notification capability
DE4301263A1 (en) * 1992-01-24 1993-07-29 Samsung Electronics Co Ltd
GB9219954D0 (en) * 1992-09-19 1992-11-04 Tunstall Group Plc Remote activity monitoring
US5416826A (en) * 1992-12-11 1995-05-16 Butler; Gerald A. Gun safe
NL9301947A (en) * 1993-11-10 1995-06-01 Nedap Nv Anti-theft system for expensive equipment.
DE4401540B4 (en) * 1994-01-20 2006-06-08 Tenovis Gmbh & Co. Kg Method for processing fault, error and information messages occurring in a communication switching system or data processing system
GB2298067A (en) * 1995-02-15 1996-08-21 Canan Maxton Personal attack alarms
IT1315778B1 (en) * 1999-10-14 2003-03-18 Beghelli Spa AUTOMATIC DETECTION AND SIGNALING SYSTEM FOR DANGER OR EMERGENCY SITUATIONS.

Also Published As

Publication number Publication date
GB2106354A (en) 1983-04-07

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee