DE3679992D1 - Schaltungseinrichtung fuer eine meldeeinrichtung zur raumueberwachung. - Google Patents
Schaltungseinrichtung fuer eine meldeeinrichtung zur raumueberwachung.Info
- Publication number
- DE3679992D1 DE3679992D1 DE8686115514T DE3679992T DE3679992D1 DE 3679992 D1 DE3679992 D1 DE 3679992D1 DE 8686115514 T DE8686115514 T DE 8686115514T DE 3679992 T DE3679992 T DE 3679992T DE 3679992 D1 DE3679992 D1 DE 3679992D1
- Authority
- DE
- Germany
- Prior art keywords
- indicator
- circuit device
- room monitoring
- monitoring
- room
- 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 - Fee Related
Links
- 238000012544 monitoring process Methods 0.000 title 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
- G08B29/02—Monitoring continuously signalling or alarm systems
- G08B29/04—Monitoring of the detection circuits
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/19—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using infrared-radiation detection systems
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Burglar Alarm Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19860115514 EP0267302B1 (de) | 1986-11-08 | 1986-11-08 | Schaltungseinrichtung für eine Meldeeinrichtung zur Raumüberwachung |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3679992D1 true DE3679992D1 (de) | 1991-08-01 |
Family
ID=8195578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8686115514T Expired - Fee Related DE3679992D1 (de) | 1986-11-08 | 1986-11-08 | Schaltungseinrichtung fuer eine meldeeinrichtung zur raumueberwachung. |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0267302B1 (de) |
DE (1) | DE3679992D1 (de) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS577102Y2 (de) * | 1978-02-16 | 1982-02-10 | ||
JPS59228136A (ja) * | 1983-06-10 | 1984-12-21 | King Tsushin Kogyo Kk | 受動型赤外線侵入検出装置 |
-
1986
- 1986-11-08 DE DE8686115514T patent/DE3679992D1/de not_active Expired - Fee Related
- 1986-11-08 EP EP19860115514 patent/EP0267302B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0267302A1 (de) | 1988-05-18 |
EP0267302B1 (de) | 1991-06-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |