DE69507021T2 - ALARM SYSTEM - Google Patents
ALARM SYSTEMInfo
- Publication number
- DE69507021T2 DE69507021T2 DE69507021T DE69507021T DE69507021T2 DE 69507021 T2 DE69507021 T2 DE 69507021T2 DE 69507021 T DE69507021 T DE 69507021T DE 69507021 T DE69507021 T DE 69507021T DE 69507021 T2 DE69507021 T2 DE 69507021T2
- Authority
- DE
- Germany
- Prior art keywords
- alarm system
- armed
- forms part
- alarm
- authorised user
- 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 - Lifetime
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
- G08B25/008—Alarm setting and unsetting, i.e. arming or disarming of the security system
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Alarm Systems (AREA)
- Emergency Alarm Devices (AREA)
Abstract
An alarm unit (20) which conveniently forms part of an alarm system is adapted when in operative condition, and when the alarm system of which it forms part is armed, to be caused by a trigger signal produced by the alarm system to generate an audio and/or visual message advising of activation of the alarm system. Thus, if the alarm system is armed or disarmed erroneously by an authorised user, or if an authorised user inadvertently triggers the alarm system, he will be alerted by the advisory message to take appropriate remedial action.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9407082A GB9407082D0 (en) | 1994-04-09 | 1994-04-09 | Alarm systems |
GB9420501A GB2288265B (en) | 1994-04-09 | 1994-10-11 | Alarm systems |
PCT/GB1995/000778 WO1995027960A1 (en) | 1994-04-09 | 1995-04-04 | Alarm systems |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69507021D1 DE69507021D1 (en) | 1999-02-11 |
DE69507021T2 true DE69507021T2 (en) | 1999-08-05 |
Family
ID=26304677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69507021T Expired - Lifetime DE69507021T2 (en) | 1994-04-09 | 1995-04-04 | ALARM SYSTEM |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0755550B1 (en) |
JP (1) | JPH09511602A (en) |
CN (1) | CN1145677A (en) |
AT (1) | ATE175289T1 (en) |
AU (1) | AU683740B2 (en) |
CA (1) | CA2187514A1 (en) |
DE (1) | DE69507021T2 (en) |
WO (1) | WO1995027960A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9906602D0 (en) * | 1999-03-23 | 1999-05-19 | Seymour John E | Alarm systems |
JP5231347B2 (en) * | 2009-06-30 | 2013-07-10 | セコム株式会社 | Security equipment |
JP2011044093A (en) * | 2009-08-24 | 2011-03-03 | Secom Co Ltd | Security device |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4114147A (en) * | 1977-03-24 | 1978-09-12 | Hile John R | Code combination property alarm system |
JPS60250498A (en) * | 1984-05-25 | 1985-12-11 | 株式会社東芝 | Alarm |
US4818971A (en) * | 1988-02-25 | 1989-04-04 | Patrick Robert H | False alarm resistant burglar alarm system |
-
1995
- 1995-04-04 EP EP95913917A patent/EP0755550B1/en not_active Expired - Lifetime
- 1995-04-04 DE DE69507021T patent/DE69507021T2/en not_active Expired - Lifetime
- 1995-04-04 CA CA002187514A patent/CA2187514A1/en not_active Abandoned
- 1995-04-04 JP JP7526156A patent/JPH09511602A/en active Pending
- 1995-04-04 AU AU21128/95A patent/AU683740B2/en not_active Ceased
- 1995-04-04 AT AT95913917T patent/ATE175289T1/en active
- 1995-04-04 CN CN95192506.7A patent/CN1145677A/en active Pending
- 1995-04-04 WO PCT/GB1995/000778 patent/WO1995027960A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
JPH09511602A (en) | 1997-11-18 |
EP0755550A1 (en) | 1997-01-29 |
ATE175289T1 (en) | 1999-01-15 |
CA2187514A1 (en) | 1995-10-19 |
EP0755550B1 (en) | 1998-12-30 |
AU683740B2 (en) | 1997-11-20 |
WO1995027960A1 (en) | 1995-10-19 |
DE69507021D1 (en) | 1999-02-11 |
CN1145677A (en) | 1997-03-19 |
AU2112895A (en) | 1995-10-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |