GB0813233D0 - Alert apparatus - Google Patents
Alert apparatusInfo
- Publication number
- GB0813233D0 GB0813233D0 GB0813233A GB0813233A GB0813233D0 GB 0813233 D0 GB0813233 D0 GB 0813233D0 GB 0813233 A GB0813233 A GB 0813233A GB 0813233 A GB0813233 A GB 0813233A GB 0813233 D0 GB0813233 D0 GB 0813233D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- alert apparatus
- alert
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- G08B25/016—Personal emergency signalling and security 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
- G08B25/01—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
-
- 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
- G08B29/18—Prevention or correction of operating errors
- G08B29/181—Prevention or correction of operating errors due to failing power supply
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Alarm Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0813233A GB2461920A (en) | 2008-07-18 | 2008-07-18 | Wirelessly transmitting a location signal upon actuation of alert apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0813233A GB2461920A (en) | 2008-07-18 | 2008-07-18 | Wirelessly transmitting a location signal upon actuation of alert apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
GB0813233D0 true GB0813233D0 (en) | 2008-08-27 |
GB2461920A GB2461920A (en) | 2010-01-20 |
Family
ID=39737318
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0813233A Withdrawn GB2461920A (en) | 2008-07-18 | 2008-07-18 | Wirelessly transmitting a location signal upon actuation of alert apparatus |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2461920A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102609745A (en) * | 2012-02-24 | 2012-07-25 | 上海世有机电科技有限公司 | Prison staff positioning system based on Zigbee technology |
US10629062B2 (en) | 2016-09-14 | 2020-04-21 | Alert Patent Holdings Llc | System and method for responding to an active shooter |
US11501629B2 (en) | 2016-09-14 | 2022-11-15 | Alert Patent Holdings Llc | System and method for responding to an active shooter |
US11145182B2 (en) | 2016-09-14 | 2021-10-12 | Alert Patent Holdings Llc | System and method for responding to an active shooter |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4998095A (en) * | 1989-10-19 | 1991-03-05 | Specific Cruise Systems, Inc. | Emergency transmitter system |
US5465082A (en) * | 1990-07-27 | 1995-11-07 | Executone Information Systems, Inc. | Apparatus for automating routine communication in a facility |
IL111550A (en) * | 1994-11-07 | 1998-04-05 | Visonic Ltd | Signaling network system |
GB9723962D0 (en) * | 1997-11-14 | 1998-01-07 | Ahmed Shamin | Security and emergency systems mobile,remotely operated radio activated alarm ystem for schools and other institutional staff |
US6807564B1 (en) * | 2000-06-02 | 2004-10-19 | Bellsouth Intellectual Property Corporation | Panic button IP device |
JP4849838B2 (en) * | 2005-07-21 | 2012-01-11 | Dxアンテナ株式会社 | School security system |
-
2008
- 2008-07-18 GB GB0813233A patent/GB2461920A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2461920A (en) | 2010-01-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |