NO324427B1 - Brannalarmsystem for tidligdetektering av brann - Google Patents
Brannalarmsystem for tidligdetektering av brann Download PDFInfo
- Publication number
- NO324427B1 NO324427B1 NO19944821A NO944821A NO324427B1 NO 324427 B1 NO324427 B1 NO 324427B1 NO 19944821 A NO19944821 A NO 19944821A NO 944821 A NO944821 A NO 944821A NO 324427 B1 NO324427 B1 NO 324427B1
- Authority
- NO
- Norway
- Prior art keywords
- signal
- fire
- alarm system
- specified
- fire alarm
- Prior art date
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 4
- 239000000779 smoke Substances 0.000 claims abstract description 14
- 238000012545 processing Methods 0.000 claims abstract description 8
- 238000011156 evaluation Methods 0.000 claims abstract description 5
- 239000012530 fluid Substances 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 abstract description 2
- 238000012731 temporal analysis Methods 0.000 abstract 1
- 230000005855 radiation Effects 0.000 description 7
- 239000012535 impurity Substances 0.000 description 5
- 241000202252 Cerberus Species 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000006113 Zimmermann reaction Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fire Alarms (AREA)
- Fire-Detection Mechanisms (AREA)
- Alarm Systems (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH03793/93A CH686914A5 (de) | 1993-12-20 | 1993-12-20 | Brandmeldesystem zur Frueherkennung von Braenden. |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO944821D0 NO944821D0 (no) | 1994-12-13 |
| NO944821L NO944821L (no) | 1995-06-21 |
| NO324427B1 true NO324427B1 (no) | 2007-10-15 |
Family
ID=4263585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO19944821A NO324427B1 (no) | 1993-12-20 | 1994-12-13 | Brannalarmsystem for tidligdetektering av brann |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0660282B1 (de) |
| JP (1) | JPH07200961A (de) |
| CN (1) | CN1038622C (de) |
| AT (1) | ATE195386T1 (de) |
| CH (1) | CH686914A5 (de) |
| DE (1) | DE59409474D1 (de) |
| FI (1) | FI111666B (de) |
| NO (1) | NO324427B1 (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3184429B2 (ja) * | 1995-06-30 | 2001-07-09 | ホーチキ株式会社 | 防災監視システムの端末感知装置 |
| DE10011411C2 (de) | 2000-03-09 | 2003-08-14 | Bosch Gmbh Robert | Bildgebender Brandmelder |
| US6879253B1 (en) * | 2000-03-15 | 2005-04-12 | Siemens Building Technologies Ag | Method for the processing of a signal from an alarm and alarms with means for carrying out said method |
| DE10020380A1 (de) | 2000-04-26 | 2001-10-31 | Bodenseewerk Geraetetech | Verfahren und Vorrichtung zur Früherkennung einer möglichen Überhitzung eines Gegenstandes |
| DE10066246A1 (de) * | 2000-09-22 | 2005-10-06 | Robert Bosch Gmbh | Streulichtrauchmelder |
| US8659415B2 (en) * | 2011-07-15 | 2014-02-25 | General Electric Company | Alarm management |
| CN103956018B (zh) * | 2014-05-15 | 2016-05-11 | 杜玉龙 | 一种改进的建筑消防设施报警信号分析处理方法 |
| CN107067683B (zh) * | 2017-04-14 | 2018-01-09 | 湖南省湘电试研技术有限公司 | 一种输电线路山火聚类定量预报方法及系统 |
| CN110111548A (zh) * | 2019-04-14 | 2019-08-09 | 杭州拓深科技有限公司 | 一种消防报警设备的补偿优化方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990009012A1 (en) * | 1989-01-25 | 1990-08-09 | Nohmi Bosai Kabushiki Kaisha | Fire alarm |
| EP1284580A1 (de) * | 2001-08-16 | 2003-02-19 | Swisscom Mobile AG | System und Verfahren zur Ortsaktualisierung in einem GSM-Mobilfunknetz |
| JP4597989B2 (ja) * | 2003-08-27 | 2010-12-15 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 短毛切断装置及び長毛切断装置を備えたシェービング装置 |
-
1993
- 1993-12-20 CH CH03793/93A patent/CH686914A5/de not_active IP Right Cessation
-
1994
- 1994-12-12 DE DE59409474T patent/DE59409474D1/de not_active Expired - Lifetime
- 1994-12-12 EP EP94119614A patent/EP0660282B1/de not_active Expired - Lifetime
- 1994-12-12 AT AT94119614T patent/ATE195386T1/de active
- 1994-12-13 NO NO19944821A patent/NO324427B1/no not_active IP Right Cessation
- 1994-12-16 FI FI945934A patent/FI111666B/fi active
- 1994-12-19 JP JP6315103A patent/JPH07200961A/ja active Pending
- 1994-12-20 CN CN94119552A patent/CN1038622C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| FI111666B (fi) | 2003-08-29 |
| EP0660282B1 (de) | 2000-08-09 |
| EP0660282A1 (de) | 1995-06-28 |
| FI945934A (fi) | 1995-06-21 |
| NO944821L (no) | 1995-06-21 |
| FI945934A0 (fi) | 1994-12-16 |
| DE59409474D1 (de) | 2000-09-14 |
| ATE195386T1 (de) | 2000-08-15 |
| CN1127394A (zh) | 1996-07-24 |
| JPH07200961A (ja) | 1995-08-04 |
| NO944821D0 (no) | 1994-12-13 |
| CN1038622C (zh) | 1998-06-03 |
| CH686914A5 (de) | 1996-07-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CREP | Change of representative |
Representative=s name: ONSAGERS AS, POSTBOKS 6963 ST OLAVS PLASS, 0130 OS |
|
| MM1K | Lapsed by not paying the annual fees |