ATE107785T1 - Passiv-infrarot-bewegungsmelder. - Google Patents
Passiv-infrarot-bewegungsmelder.Info
- Publication number
- ATE107785T1 ATE107785T1 AT90116453T AT90116453T ATE107785T1 AT E107785 T1 ATE107785 T1 AT E107785T1 AT 90116453 T AT90116453 T AT 90116453T AT 90116453 T AT90116453 T AT 90116453T AT E107785 T1 ATE107785 T1 AT E107785T1
- Authority
- AT
- Austria
- Prior art keywords
- detection
- incident
- detection region
- azimuthal
- motion detector
- Prior art date
Links
- 238000001514 detection method Methods 0.000 abstract 9
- 238000002834 transmittance Methods 0.000 abstract 2
- 230000035945 sensitivity Effects 0.000 abstract 1
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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3932943A DE3932943A1 (de) | 1989-10-03 | 1989-10-03 | Passiv-infrarot-bewegungsmelder |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE107785T1 true ATE107785T1 (de) | 1994-07-15 |
Family
ID=6390724
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT90116453T ATE107785T1 (de) | 1989-10-03 | 1990-08-28 | Passiv-infrarot-bewegungsmelder. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0421119B1 (de) |
AT (1) | ATE107785T1 (de) |
DE (2) | DE3932943A1 (de) |
DK (1) | DK0421119T3 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4011453A1 (de) * | 1990-04-09 | 1991-10-10 | Abb Patent Gmbh | Passiv-infrarot-bewegungsmelder |
GB9100791D0 (en) * | 1991-01-15 | 1991-02-27 | Smiths Industries Plc | Detector assemblies |
DE4137560C1 (de) * | 1991-11-15 | 1993-02-25 | Abb Patent Gmbh, 6800 Mannheim, De | |
DE4333707C2 (de) * | 1993-10-02 | 1996-12-05 | Insta Elektro Gmbh & Co Kg | Passiv-Infrarot-Bewegungsmelder |
DE4337953A1 (de) * | 1993-11-06 | 1995-05-11 | Abb Patent Gmbh | Vorrichtung zur Erfassung von Lichtstrahlen |
EP0666551B1 (de) * | 1994-02-08 | 1999-12-22 | Gebrüder Merten Gmbh & Co. Kg | Infrarot-Bewegungsmelder |
DE4428628A1 (de) * | 1994-08-12 | 1996-02-15 | Merten Gmbh & Co Kg Geb | Infrarot-Bewegungsmelder |
JP2005241555A (ja) | 2004-02-27 | 2005-09-08 | Optex Co Ltd | 受動型赤外線感知器 |
GB2507818B (en) | 2012-11-13 | 2015-09-09 | Pyronix Ltd | Infrared detection device and masking section |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3476948A (en) * | 1968-02-19 | 1969-11-04 | Sylvania Electric Prod | Optical intrusion detection system using reflected dual beam peripheral scanning |
DE3381729D1 (de) * | 1983-01-05 | 1990-08-16 | Zueblin Marcel | Optisches bauelement zum umlenken optischer strahlen. |
US4703171A (en) * | 1985-11-05 | 1987-10-27 | Target Concepts Inc. | Lighting control system with infrared occupancy detector |
US4757204A (en) * | 1986-01-28 | 1988-07-12 | Cerberus Ag | Ceiling mounted passive infrared intrusion detector with dome shaped lens |
DE3710614A1 (de) * | 1987-03-31 | 1988-10-20 | Siedle & Soehne S | Bewegungsmelder |
DE8717763U1 (de) * | 1987-12-24 | 1990-01-11 | Asea Brown Boveri Ag, 68309 Mannheim | Strahlungsdetektor |
-
1989
- 1989-10-03 DE DE3932943A patent/DE3932943A1/de not_active Ceased
-
1990
- 1990-08-28 DE DE59006207T patent/DE59006207D1/de not_active Expired - Fee Related
- 1990-08-28 DK DK90116453.3T patent/DK0421119T3/da active
- 1990-08-28 EP EP90116453A patent/EP0421119B1/de not_active Expired - Lifetime
- 1990-08-28 AT AT90116453T patent/ATE107785T1/de active
Also Published As
Publication number | Publication date |
---|---|
EP0421119A1 (de) | 1991-04-10 |
DE59006207D1 (de) | 1994-07-28 |
DE3932943A1 (de) | 1991-04-11 |
EP0421119B1 (de) | 1994-06-22 |
DK0421119T3 (da) | 1994-10-24 |
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