DK518379A - Intrusionsbeskyttelsesdetektor - Google Patents
IntrusionsbeskyttelsesdetektorInfo
- Publication number
- DK518379A DK518379A DK518379A DK518379A DK518379A DK 518379 A DK518379 A DK 518379A DK 518379 A DK518379 A DK 518379A DK 518379 A DK518379 A DK 518379A DK 518379 A DK518379 A DK 518379A
- Authority
- DK
- Denmark
- Prior art keywords
- intrusion protection
- protection detector
- detector
- intrusion
- protection
- Prior art date
Links
Classifications
-
- 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
- G08B13/193—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 using focusing means
-
- 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
- G08B29/046—Monitoring of the detection circuits prevention of tampering with detection circuits
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Burglar Alarm Systems (AREA)
- Fire-Detection Mechanisms (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782852813 DE2852813A1 (de) | 1978-12-06 | 1978-12-06 | Intrusionsschutz-detektor |
Publications (1)
Publication Number | Publication Date |
---|---|
DK518379A true DK518379A (da) | 1980-06-07 |
Family
ID=6056494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK518379A DK518379A (da) | 1978-12-06 | 1979-12-05 | Intrusionsbeskyttelsesdetektor |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0012280A1 (da) |
DE (1) | DE2852813A1 (da) |
DK (1) | DK518379A (da) |
NO (1) | NO793968L (da) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3016930A1 (de) * | 1980-05-02 | 1981-11-05 | Robert Bosch Gmbh, 7000 Stuttgart | Montagebox, insbesondere zur aufnahme und positionsgerechten anbringung des detektors einer gefahrenmeldeanlage zum diebstahlschutz, feuerschutz, zur eibruchssicherung o.dgl. |
US4451733A (en) * | 1982-05-17 | 1984-05-29 | Cerberus Ag | Infrared intrusion detector with optical pattern locators |
AU560866B2 (en) * | 1984-09-25 | 1987-04-16 | Matsushita Electric Works Ltd. | Passive infrared detector |
DE3514570A1 (de) * | 1985-04-23 | 1986-10-23 | Richard Hirschmann Radiotechnisches Werk, 7300 Esslingen | Kardanische kugelaufhaengung |
JPS62149531A (ja) * | 1985-12-25 | 1987-07-03 | Shintomu Kk | 車載用音響機器 |
DE3710561A1 (de) * | 1987-03-30 | 1988-10-13 | Kopp Gmbh & Co Kg Heinrich | Infrarot-bewegungsmelder |
GB8808789D0 (en) * | 1988-04-14 | 1988-05-18 | Linolite Ltd | Infra red detector |
DE10033431A1 (de) * | 2000-07-12 | 2002-01-24 | Sick Ag | Sensor |
DE202019104985U1 (de) * | 2019-09-10 | 2019-09-16 | Esylux Gmbh | Bewegungsmelder |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1973326U (de) * | 1967-06-24 | 1967-11-23 | Bode K G E | Alarmgeraet. |
CA881749A (en) * | 1969-04-14 | 1971-09-21 | N. Lehna Earl | Alarm apparatus |
CH596619A5 (da) * | 1976-06-16 | 1978-03-15 | Cerberus Ag | |
FR2359470A1 (fr) * | 1976-07-21 | 1978-02-17 | Rene Liou Tchen San | Boitier entierement autoprotege |
-
1978
- 1978-12-06 DE DE19782852813 patent/DE2852813A1/de not_active Withdrawn
-
1979
- 1979-11-29 EP EP79104774A patent/EP0012280A1/de not_active Ceased
- 1979-12-05 DK DK518379A patent/DK518379A/da unknown
- 1979-12-05 NO NO793968A patent/NO793968L/no unknown
Also Published As
Publication number | Publication date |
---|---|
NO793968L (no) | 1980-06-09 |
EP0012280A1 (de) | 1980-06-25 |
DE2852813A1 (de) | 1980-06-19 |
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