DE3622371A1 - Verfahren zum detektieren eines in das messfeld eines passiven infrarot-bewegungsmelders eingedrungenen objektes und vorrichtung zur durchfuehrung des verfahrens - Google Patents
Verfahren zum detektieren eines in das messfeld eines passiven infrarot-bewegungsmelders eingedrungenen objektes und vorrichtung zur durchfuehrung des verfahrensInfo
- Publication number
- DE3622371A1 DE3622371A1 DE19863622371 DE3622371A DE3622371A1 DE 3622371 A1 DE3622371 A1 DE 3622371A1 DE 19863622371 DE19863622371 DE 19863622371 DE 3622371 A DE3622371 A DE 3622371A DE 3622371 A1 DE3622371 A1 DE 3622371A1
- Authority
- DE
- Germany
- Prior art keywords
- distance
- signal
- zones
- measuring field
- detector
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000033001 locomotion Effects 0.000 title claims abstract description 18
- 238000012544 monitoring process Methods 0.000 claims abstract description 8
- 230000035515 penetration Effects 0.000 claims abstract description 3
- 238000011156 evaluation Methods 0.000 claims description 23
- 230000005855 radiation Effects 0.000 claims description 20
- 238000001514 detection method Methods 0.000 claims description 16
- 230000007704 transition Effects 0.000 claims description 4
- 238000005259 measurement Methods 0.000 abstract description 8
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000015654 memory Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- WQGWDDDVZFFDIG-UHFFFAOYSA-N pyrogallol Chemical compound OC1=CC=CC(O)=C1O WQGWDDDVZFFDIG-UHFFFAOYSA-N 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 238000011895 specific detection Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 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
- G08B13/191—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 pyroelectric sensor means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Burglar Alarm Systems (AREA)
- Studio Devices (AREA)
- Radiation Pyrometers (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19863622371 DE3622371A1 (de) | 1986-07-03 | 1986-07-03 | Verfahren zum detektieren eines in das messfeld eines passiven infrarot-bewegungsmelders eingedrungenen objektes und vorrichtung zur durchfuehrung des verfahrens |
| EP87105733A EP0250746B1 (de) | 1986-07-03 | 1987-04-16 | Passiver Infrarot-Bewegungsmelder |
| AT87105733T ATE71756T1 (de) | 1986-07-03 | 1987-04-16 | Passiver infrarot-bewegungsmelders. |
| DE8787105733T DE3776001D1 (de) | 1986-07-03 | 1987-04-16 | Passiver infrarot-bewegungsmelders. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19863622371 DE3622371A1 (de) | 1986-07-03 | 1986-07-03 | Verfahren zum detektieren eines in das messfeld eines passiven infrarot-bewegungsmelders eingedrungenen objektes und vorrichtung zur durchfuehrung des verfahrens |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3622371A1 true DE3622371A1 (de) | 1988-02-04 |
| DE3622371C2 DE3622371C2 (enrdf_load_stackoverflow) | 1989-08-10 |
Family
ID=6304323
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19863622371 Granted DE3622371A1 (de) | 1986-07-03 | 1986-07-03 | Verfahren zum detektieren eines in das messfeld eines passiven infrarot-bewegungsmelders eingedrungenen objektes und vorrichtung zur durchfuehrung des verfahrens |
| DE8787105733T Expired - Lifetime DE3776001D1 (de) | 1986-07-03 | 1987-04-16 | Passiver infrarot-bewegungsmelders. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8787105733T Expired - Lifetime DE3776001D1 (de) | 1986-07-03 | 1987-04-16 | Passiver infrarot-bewegungsmelders. |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0250746B1 (enrdf_load_stackoverflow) |
| AT (1) | ATE71756T1 (enrdf_load_stackoverflow) |
| DE (2) | DE3622371A1 (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19548578C2 (de) * | 1995-12-27 | 2001-02-08 | Elbau Elektronik Bauelemente G | Positionsselektiver passiver Infrarot-Intrusion-Sensor |
| DE19607608C2 (de) * | 1996-02-29 | 2003-04-03 | Abb Patent Gmbh | Bewegungsmelder mit mindestens einem Dualsensor zur Detektion von Wärmestrahlung |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU615291B2 (en) * | 1988-04-28 | 1991-09-26 | Australian Electronic Securities Pty. Ltd. | Controlled access system |
| GB2314410A (en) * | 1996-06-18 | 1997-12-24 | Siemens Plc | Passive Infra-Red Detection System suitable for Traffic Control Systems |
| DE10235292A1 (de) * | 2002-08-02 | 2004-02-12 | Abb Patent Gmbh | Passiv-Infrarot-Bewegungsmelder |
| US8354643B2 (en) * | 2009-10-29 | 2013-01-15 | Suren Systems, Ltd. | Infrared motion sensor |
| US20190323897A1 (en) * | 2017-01-13 | 2019-10-24 | The Research Foundation For The State University Of New York | Chopped passive infrared sensor apparatus and method for stationary and moving occupant detection |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2742389B2 (de) * | 1976-11-15 | 1979-07-12 | Cerberus Ag, Maennedorf, Zuerich (Schweiz) | Infrarot-Eindringdetektor |
| EP0107042A1 (de) * | 1982-10-01 | 1984-05-02 | Cerberus Ag | Infrarot-Detektor zur Feststellung eines Eindringlings in einen Raum |
| EP0070364B1 (de) * | 1981-07-17 | 1985-10-09 | Richard Hirschmann Radiotechnisches Werk | Bewegungsmelder zur Raumüberwachung |
| US4570157A (en) * | 1983-04-20 | 1986-02-11 | Uro Denski Kogyo, K.K. | Infrared intrusion alarm system capable of preventing false signals |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4339748A (en) * | 1980-04-08 | 1982-07-13 | American District Telegraph Company | Multiple range passive infrared detection system |
-
1986
- 1986-07-03 DE DE19863622371 patent/DE3622371A1/de active Granted
-
1987
- 1987-04-16 AT AT87105733T patent/ATE71756T1/de not_active IP Right Cessation
- 1987-04-16 DE DE8787105733T patent/DE3776001D1/de not_active Expired - Lifetime
- 1987-04-16 EP EP87105733A patent/EP0250746B1/de not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2742389B2 (de) * | 1976-11-15 | 1979-07-12 | Cerberus Ag, Maennedorf, Zuerich (Schweiz) | Infrarot-Eindringdetektor |
| EP0070364B1 (de) * | 1981-07-17 | 1985-10-09 | Richard Hirschmann Radiotechnisches Werk | Bewegungsmelder zur Raumüberwachung |
| EP0107042A1 (de) * | 1982-10-01 | 1984-05-02 | Cerberus Ag | Infrarot-Detektor zur Feststellung eines Eindringlings in einen Raum |
| US4570157A (en) * | 1983-04-20 | 1986-02-11 | Uro Denski Kogyo, K.K. | Infrared intrusion alarm system capable of preventing false signals |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19548578C2 (de) * | 1995-12-27 | 2001-02-08 | Elbau Elektronik Bauelemente G | Positionsselektiver passiver Infrarot-Intrusion-Sensor |
| DE19607608C2 (de) * | 1996-02-29 | 2003-04-03 | Abb Patent Gmbh | Bewegungsmelder mit mindestens einem Dualsensor zur Detektion von Wärmestrahlung |
Also Published As
| Publication number | Publication date |
|---|---|
| ATE71756T1 (de) | 1992-02-15 |
| DE3622371C2 (enrdf_load_stackoverflow) | 1989-08-10 |
| EP0250746A3 (en) | 1988-10-19 |
| EP0250746B1 (de) | 1992-01-15 |
| DE3776001D1 (de) | 1992-02-27 |
| EP0250746A2 (de) | 1988-01-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |