WO1993015482A3 - Remote monitoring system - Google Patents

Remote monitoring system Download PDF

Info

Publication number
WO1993015482A3
WO1993015482A3 PCT/GB1993/000158 GB9300158W WO9315482A3 WO 1993015482 A3 WO1993015482 A3 WO 1993015482A3 GB 9300158 W GB9300158 W GB 9300158W WO 9315482 A3 WO9315482 A3 WO 9315482A3
Authority
WO
WIPO (PCT)
Prior art keywords
remote monitoring
monitoring system
condition
addresses
detector
Prior art date
Application number
PCT/GB1993/000158
Other languages
French (fr)
Other versions
WO1993015482A2 (en
Inventor
Nicholas Kirkman
Original Assignee
A & B Fire Prevention 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 A & B Fire Prevention Ltd filed Critical A & B Fire Prevention Ltd
Priority to GB9414761A priority Critical patent/GB2278475B/en
Publication of WO1993015482A2 publication Critical patent/WO1993015482A2/en
Publication of WO1993015482A3 publication Critical patent/WO1993015482A3/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B26/00—Alarm systems in which substations are interrogated in succession by a central station
    • G08B26/001—Alarm systems in which substations are interrogated in succession by a central station with individual interrogation of substations connected in parallel

Abstract

A remote monitoring system, particularly a fire alarm and/or detector system (25) has a control unit (26) connected by wires to at least one monitoring unit (29) which has a decoder able to identify at least two different addresses and connected to a device having two conditions so as to react differently depending upon the condition of the device, the unit reacting to a first of said addresses when the device is in its one condition and to a second of said addresses when the device is in its other condition. The device can be a detector, such as a smoke detector, a break-glass alarm or the like.
PCT/GB1993/000158 1992-01-25 1993-01-25 Remote monitoring system WO1993015482A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9414761A GB2278475B (en) 1992-01-25 1993-01-25 Remote monitoring system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB929201699A GB9201699D0 (en) 1992-01-25 1992-01-25 Remote monitoring system
GB9201699.7 1992-01-25

Publications (2)

Publication Number Publication Date
WO1993015482A2 WO1993015482A2 (en) 1993-08-05
WO1993015482A3 true WO1993015482A3 (en) 1993-09-02

Family

ID=10709312

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1993/000158 WO1993015482A2 (en) 1992-01-25 1993-01-25 Remote monitoring system

Country Status (3)

Country Link
AU (1) AU3455993A (en)
GB (2) GB9201699D0 (en)
WO (1) WO1993015482A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2451059B (en) * 2007-07-06 2009-08-19 Computionics Ltd Apparatus for a fire alarm system and associated fire alarm system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3895351A (en) * 1973-01-03 1975-07-15 Westinghouse Electric Corp Automatic programming system for standardizing multiplex transmission systems
US4206449A (en) * 1977-07-27 1980-06-03 American District Telegraph Company Multiple sensor intrusion alarm system
US4435706A (en) * 1981-11-02 1984-03-06 Allen-Bradley Company Switch network
GB2127194A (en) * 1982-08-27 1984-04-04 Nittan Co Ltd Apparatus for monitoring disturbances in environmental conditions
US4959648A (en) * 1989-02-10 1990-09-25 Motorola, Inc. Dual dynamic priority control in a selctive call system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3895351A (en) * 1973-01-03 1975-07-15 Westinghouse Electric Corp Automatic programming system for standardizing multiplex transmission systems
US4206449A (en) * 1977-07-27 1980-06-03 American District Telegraph Company Multiple sensor intrusion alarm system
US4435706A (en) * 1981-11-02 1984-03-06 Allen-Bradley Company Switch network
GB2127194A (en) * 1982-08-27 1984-04-04 Nittan Co Ltd Apparatus for monitoring disturbances in environmental conditions
US4959648A (en) * 1989-02-10 1990-09-25 Motorola, Inc. Dual dynamic priority control in a selctive call system

Also Published As

Publication number Publication date
GB9201699D0 (en) 1992-03-11
WO1993015482A2 (en) 1993-08-05
GB2278475A (en) 1994-11-30
AU3455993A (en) 1993-09-01
GB9414761D0 (en) 1994-09-28
GB2278475B (en) 1995-09-13

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