GB2568855A8 - Improvements in alarm systems - Google Patents
Improvements in alarm systems Download PDFInfo
- Publication number
- GB2568855A8 GB2568855A8 GB1904985.7A GB201904985A GB2568855A8 GB 2568855 A8 GB2568855 A8 GB 2568855A8 GB 201904985 A GB201904985 A GB 201904985A GB 2568855 A8 GB2568855 A8 GB 2568855A8
- Authority
- GB
- United Kingdom
- Prior art keywords
- alarm condition
- existence
- reporting
- detected
- instance
- 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
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/22—Electrical actuation
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/16—Actuation by interference with mechanical vibrations in air or other fluid
- G08B13/1654—Actuation by interference with mechanical vibrations in air or other fluid using passive vibration detection systems
- G08B13/1672—Actuation by interference with mechanical vibrations in air or other fluid using passive vibration detection systems using sonic detecting means, e.g. a microphone operating in the audio frequency range
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Alarm Systems (AREA)
- Fire Alarms (AREA)
Abstract
An alarm system (12) for monitoring an environment (10), e.g. a house or business premises, on one or more security criteria, e.g. intruder/burglar detection or fire detection, the system (12) comprising: at least one detection means (P1, P2), e.g. one or more PIR movement sensors, operable to detect the existence of at least one alarm condition in the environment (10) being monitored; first reporting means, operable in response to a first instance of the detection means (P1, P2) detecting the existence of said alarm condition, for providing an output reporting the said first instance of the existence of said alarm condition being detected; at least one second reporting means, operable in response to at least one second or15 further instance, or respective second or further instance, of the detection means (P1, P2) detecting the existence of said alarm condition, for providing an output reporting the or the respective said second or further instance of the existence of said alarm condition being detected; actuation means, actuatable in response to the outputs of the first reporting means and the or the respective second reporting means, for providing an actuating output only when both of the outputs of the first reporting means and the or the respective second reporting means have each reported their respective first and second or further or respective second or further instances of the existence of said alarm condition being detected; and alarm indicator means (20), operable in response to the actuating output of the said actuation means, for indicating that the existence of the said alarm condition has been detected. The inclusion of the second reporting means to report a secondary or confirmatory/validating instance of the first alarm condition being detected as existing therefore serves to verify the genuineness of the detected first alarm condition, thereby avoiding or reducing the occurrence of false alarms.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1616406.3A GB201616406D0 (en) | 2016-09-27 | 2016-09-27 | Improvements in alarm systems |
PCT/GB2017/052877 WO2018060686A1 (en) | 2016-09-27 | 2017-09-26 | Improvements in alarm systems |
Publications (4)
Publication Number | Publication Date |
---|---|
GB201904985D0 GB201904985D0 (en) | 2019-05-22 |
GB2568855A GB2568855A (en) | 2019-05-29 |
GB2568855A8 true GB2568855A8 (en) | 2022-11-30 |
GB2568855B GB2568855B (en) | 2023-02-08 |
Family
ID=57539703
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB1616406.3A Ceased GB201616406D0 (en) | 2016-09-27 | 2016-09-27 | Improvements in alarm systems |
GB1904985.7A Active GB2568855B (en) | 2016-09-27 | 2017-09-26 | Improvements in alarm systems |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB1616406.3A Ceased GB201616406D0 (en) | 2016-09-27 | 2016-09-27 | Improvements in alarm systems |
Country Status (2)
Country | Link |
---|---|
GB (2) | GB201616406D0 (en) |
WO (1) | WO2018060686A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI715388B (en) * | 2019-12-30 | 2021-01-01 | 台灣新光保全股份有限公司 | Fire alarm system |
US20230274624A1 (en) * | 2020-07-21 | 2023-08-31 | Masamichi Kamei | Notification system for buildings |
CN113192277B (en) * | 2021-04-29 | 2022-09-30 | 重庆天智慧启科技有限公司 | Automatic alarm system and method for community security |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2088107B (en) * | 1980-11-06 | 1984-08-01 | Shorrock Security Systems Ltd | Arrangement for detecting the breaking of window glass |
US4514725A (en) | 1982-12-20 | 1985-04-30 | Bristley Barbara E | Window shade mounted alarm system |
GB9929287D0 (en) * | 1999-12-11 | 2000-02-02 | Barker Charles H | Infra-red monitoring system |
US7323979B2 (en) * | 2004-05-25 | 2008-01-29 | Honeywell International, Inc. | Dual technology glass breakage detector |
US7327253B2 (en) * | 2005-05-04 | 2008-02-05 | Squire Communications Inc. | Intruder detection and warning system |
US20070252720A1 (en) * | 2006-04-27 | 2007-11-01 | U.S. Safety And Security, L.L.C. | Multifunction portable security system |
US9299234B2 (en) | 2013-01-09 | 2016-03-29 | Nicole R. Haines | Security apparatus and system |
US9384656B2 (en) * | 2014-03-10 | 2016-07-05 | Tyco Fire & Security Gmbh | False alarm avoidance in security systems filtering low in network |
-
2016
- 2016-09-27 GB GBGB1616406.3A patent/GB201616406D0/en not_active Ceased
-
2017
- 2017-09-26 WO PCT/GB2017/052877 patent/WO2018060686A1/en active Application Filing
- 2017-09-26 GB GB1904985.7A patent/GB2568855B/en active Active
Also Published As
Publication number | Publication date |
---|---|
GB201616406D0 (en) | 2016-11-09 |
GB2568855A (en) | 2019-05-29 |
WO2018060686A1 (en) | 2018-04-05 |
GB2568855B (en) | 2023-02-08 |
GB201904985D0 (en) | 2019-05-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R108 | Alteration of time limits (patents rules 1995) |
Free format text: EXTENSION ALLOWED Effective date: 20221005 Free format text: EXTENSION APPLICATION Effective date: 20220921 |