CA2242870C - An electronic intrusion detection system for monitored environments - Google Patents
An electronic intrusion detection system for monitored environments Download PDFInfo
- Publication number
- CA2242870C CA2242870C CA002242870A CA2242870A CA2242870C CA 2242870 C CA2242870 C CA 2242870C CA 002242870 A CA002242870 A CA 002242870A CA 2242870 A CA2242870 A CA 2242870A CA 2242870 C CA2242870 C CA 2242870C
- Authority
- CA
- Canada
- Prior art keywords
- signal
- alarm
- output
- control unit
- electronic sensor
- 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
- 238000001514 detection method Methods 0.000 title claims abstract description 14
- 230000033001 locomotion Effects 0.000 claims abstract description 10
- 230000004048 modification Effects 0.000 claims abstract 6
- 238000012986 modification Methods 0.000 claims abstract 6
- 230000005540 biological transmission Effects 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 230000008054 signal transmission Effects 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 abstract description 8
- 230000005236 sound signal Effects 0.000 description 7
- 241000252067 Megalops atlanticus Species 0.000 description 6
- 230000000875 corresponding effect Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 241000331231 Amorphocerini gen. n. 1 DAD-2008 Species 0.000 description 1
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
- 241001622623 Coeliadinae Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- AYFVYJQAPQTCCC-GBXIJSLDSA-N L-threonine Chemical compound C[C@@H](O)[C@H](N)C(O)=O AYFVYJQAPQTCCC-GBXIJSLDSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- GWUSZQUVEVMBPI-UHFFFAOYSA-N nimetazepam Chemical compound N=1CC(=O)N(C)C2=CC=C([N+]([O-])=O)C=C2C=1C1=CC=CC=C1 GWUSZQUVEVMBPI-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 230000001755 vocal effect Effects 0.000 description 1
Classifications
-
- 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
- G08B29/183—Single detectors using dual technologies
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Burglar Alarm Systems (AREA)
- Alarm Systems (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
- Paints Or Removers (AREA)
- Emergency Alarm Devices (AREA)
- Cable Accessories (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITTO96A001080 | 1996-12-24 | ||
| IT96TO001080A IT1289800B1 (it) | 1996-12-24 | 1996-12-24 | Dispositivo elettronico di controllo ambientale. |
| PCT/EP1997/004142 WO1998028724A1 (en) | 1996-12-24 | 1997-07-30 | An electronic intrusion detection system for monitored environments |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2242870A1 CA2242870A1 (en) | 1998-07-02 |
| CA2242870C true CA2242870C (en) | 2003-02-18 |
Family
ID=11415153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002242870A Expired - Lifetime CA2242870C (en) | 1996-12-24 | 1997-07-30 | An electronic intrusion detection system for monitored environments |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0898771B1 (cs) |
| AT (1) | ATE223606T1 (cs) |
| AU (1) | AU727852B2 (cs) |
| CA (1) | CA2242870C (cs) |
| CZ (1) | CZ293095B6 (cs) |
| DE (1) | DE69715183D1 (cs) |
| HU (1) | HU222942B1 (cs) |
| IT (1) | IT1289800B1 (cs) |
| PL (1) | PL184165B1 (cs) |
| WO (1) | WO1998028724A1 (cs) |
| ZA (1) | ZA976988B (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL2012327B1 (en) | 2013-12-13 | 2016-06-21 | Utc Fire & Security B V | Selective intrusion detection systems. |
| CN106781163A (zh) * | 2017-01-04 | 2017-05-31 | 四川友邻有家电子商务有限公司 | 门店语音报警系统 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2064189A (en) * | 1979-11-09 | 1981-06-10 | Ascotts Ltd | Surveillance System |
| FR2611290A1 (fr) * | 1987-02-23 | 1988-08-26 | Soulon Alain | Perfectionnements apportes aux dispositifs de detection et de transmission d'alarme |
-
1996
- 1996-12-24 IT IT96TO001080A patent/IT1289800B1/it active IP Right Grant
-
1997
- 1997-07-30 AU AU38500/97A patent/AU727852B2/en not_active Expired
- 1997-07-30 HU HU9902390A patent/HU222942B1/hu active IP Right Grant
- 1997-07-30 AT AT97935552T patent/ATE223606T1/de active
- 1997-07-30 PL PL97328502A patent/PL184165B1/pl unknown
- 1997-07-30 DE DE69715183T patent/DE69715183D1/de not_active Expired - Lifetime
- 1997-07-30 CZ CZ19982688A patent/CZ293095B6/cs not_active IP Right Cessation
- 1997-07-30 WO PCT/EP1997/004142 patent/WO1998028724A1/en not_active Ceased
- 1997-07-30 EP EP97935552A patent/EP0898771B1/en not_active Expired - Lifetime
- 1997-07-30 CA CA002242870A patent/CA2242870C/en not_active Expired - Lifetime
- 1997-08-06 ZA ZA976988A patent/ZA976988B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO1998028724A1 (en) | 1998-07-02 |
| AU727852B2 (en) | 2001-01-04 |
| ATE223606T1 (de) | 2002-09-15 |
| CZ293095B6 (cs) | 2004-02-18 |
| IT1289800B1 (it) | 1998-10-16 |
| ZA976988B (en) | 1999-04-16 |
| PL328502A1 (en) | 1999-02-01 |
| ITTO961080A1 (it) | 1998-06-24 |
| HUP9902390A3 (en) | 2000-01-28 |
| EP0898771A1 (en) | 1999-03-03 |
| AU3850097A (en) | 1998-07-17 |
| DE69715183D1 (de) | 2002-10-10 |
| HUP9902390A2 (hu) | 1999-11-29 |
| CZ268898A3 (cs) | 1998-12-16 |
| EP0898771B1 (en) | 2002-09-04 |
| CA2242870A1 (en) | 1998-07-02 |
| HU222942B1 (hu) | 2003-12-29 |
| PL184165B1 (pl) | 2002-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |
Effective date: 20170731 |