EP1089245A1 - Passiv-Infrarotmelder - Google Patents
Passiv-Infrarotmelder Download PDFInfo
- Publication number
- EP1089245A1 EP1089245A1 EP99119496A EP99119496A EP1089245A1 EP 1089245 A1 EP1089245 A1 EP 1089245A1 EP 99119496 A EP99119496 A EP 99119496A EP 99119496 A EP99119496 A EP 99119496A EP 1089245 A1 EP1089245 A1 EP 1089245A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- reflectors
- sensor
- passive infrared
- sub
- infrared 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
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- 241000282472 Canis lupus familiaris Species 0.000 description 20
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Images
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
Definitions
- the present invention relates to a passive infrared detector with a heat sensitive Sensor and a focusing means for bundling the from the surveillance room on the Detector falling heat rays on the sensor, the focusing means focusing elements for surveillance areas with different locations in the surveillance room.
- Passive infrared detectors of this type have been known and widely used for years. They serve in particular to determine the presence or intrusion of unauthorized persons into the surveillance room by proving the typical sent out by these people Infrared radiation, which is directed onto the sensor by the focusing means.
- Fresnel lenses which are in the on the front of the detector housing arranged entrance windows for the infrared radiation are integrated (see for example EP-A-0 559 110), or a mirror arranged inside the detector housing, the consists of individual reflectors (see, for example, EP-A-0 303 913).
- Usually several rows of reflectors are provided, each row of a certain surveillance zone, e.g. Far zone, middle zone, near zone and look-down zone.
- Both the Fresnel lenses and the mirrors are designed so that each surveillance zone divided into monitoring areas and thus the room to be monitored with the detector outgoing surveillance areas is covered in a fan shape. So each reflector determines a surveillance area with a defined position in the surveillance room. As soon as an object emitting heat radiation penetrates into a monitoring area is detected the sensor detects the heat radiation emitted by this object, the detection on safest is when the object moves across the surveillance area.
- Passive infrared detectors of today's generation can intrude within the effective range of the detector very reliably, but they are usually not able to Being able to distinguish people from larger pets, such as dogs, and also give an alarm when an animal is detected. These false alarms become longer the longer less tolerated and the security of passive infrared detectors called pet immunity from false alarms triggered by pets moving in the surveillance room have recently become an essential requirement of the market. Increasingly Passive infrared detectors in the lower price segment are also required to: have pet immunity.
- the focusing means formed by a lens arrangement a plurality of differently oriented, non-overlapping visual fields or monitoring areas that fan-shaped from the lens arrangement in the Monitoring room run. These surveillance areas are staggered vertically, with between gaps of approximately the same size are formed in the individual areas. An intruder with a certain minimum size will always cross at least one surveillance area and thus always generate a sensor signal and an intruder below this minimum size will alternately cross surveillance areas and only gaps and in the latter case none Generate sensor signal. In this way, a human being moves around in the surveillance room generate a steady sensor signal with approximately constant amplitude, whereas an animal triggers a pulse-shaped signal of much lower maximum amplitude.
- the invention is now to provide a passive infrared detector of the type mentioned the ability to differentiate between humans and animals is significantly improved is.
- each focusing element consists of a number of sub-elements, so that the monitoring areas are vertical in subzones are split with slightly different elevation, and that the distinction between Humans and animals are based on the amplitude of the sensor signal.
- the solution according to the invention has the advantage that a pet, however large, can last as long its height is less than that of a human, always with certainty from a human is distinguished. Because an upright person always becomes several subzones cross from far and middle zones, or middle and near zones, etc. and thereby one more trigger larger sensor signal than an animal of lower height. Because this becomes clear cross fewer subzones and generate a significantly reduced sensor signal. A dog from Normal size will cross a subzone or at most two, but only partially, and is compared to the detector described in EP-A-0 303 913 Trigger half or a third of the reduced signal.
- a first preferred embodiment of the passive infrared detector according to the invention is characterized in that the elevation of the sub-elements is selected so that the Most of the surveillance areas only a slight overlap of the subzones he follows.
- a second preferred embodiment is characterized in that the number of sub-elements and accordingly the number of subzones with decreasing radial distance of the respective monitoring area increases from the detector.
- a third preferred embodiment of the detector according to the invention is characterized in that that the subzones are stacked on top of each other, and that the layering is selected in such a way that a sequence of dense curtains arises, the sensitivity in the individual subzones is approximately the same. The latter is done by avoiding overlaps of the individual subzones.
- a fourth preferred embodiment of the detector according to the invention is characterized in that that the weighting of the individual sub-elements, in particular their optical aperture and area, is selected such that a crosswise to that formed by the monitoring areas Cover pattern moving animal of a selectable size for all distances between animal and detector delivers approximately the same small signal.
- said animal formed by a hairy dog 80 cm long and 60 cm high.
- a fifth preferred embodiment of the detector according to the invention is characterized in that that the focusing means is formed by a mirror arrangement with the focusing elements Reflectors formed and each reflector is split into sub-areas.
- a sixth preferred embodiment is characterized in that the mirror arrangement a first row of reflectors for a far zone, a second row of reflectors for a central zone, a third row of reflectors for a near zone and a fourth row of reflectors for a look-down Zone, and that the reflectors of the first and the reflectors of the second row in each three sections, the reflectors of the third row in four sections and the reflector of the fourth row is or are split into five sub-areas.
- Another preferred embodiment of the detector according to the invention is characterized in that that the sensor has four sensor elements combined in pairs, which form two independent channels and that in each channel an evaluation of the respective Signal occurs.
- the mirror arrangement 1 shown in FIGS. 1 and 2 is a further development of that in FIG of the mirror described in EP-A-0 303 913, by which this mirror is improved, that he is immune to pets in his area.
- Mirror arrangement 1 instead of Mirror arrangement 1 also a Fresnel lens arrangement can be used.
- the mirror assembly 1 consists of a number of reflectors, which are designed so that the area to be monitored has monitoring areas emanating from the detector is covered in a fan shape, with corresponding distances several such "subject areas" or surveillance zones are provided by the detector. A distinction is made between four surveillance zones, a far zone, a middle zone, a near zone and a so-called look-down zone, offset by four in the vertical direction Rows of reflectors are covered.
- These rows are in the mirror arrangement 1 the row R 1 for the far zone, the row R 2 for the middle zone, the row R 3 for the near zone and the row R 4 for the look-down zone, the latter row only a single reflector having.
- the fan-shaped coverage is achieved by mutually displacing the reflectors of each row in the horizontal direction, the number of reflectors per row increasing with the distance of the respective monitoring zone from the detector in order to achieve an approximately uniform coverage pattern.
- Each reflector "looks" in a certain solid angle of a certain zone, receives the from this solid angle incoming heat radiation and bundles it on the heat sensitive Sensor S (Fig. 2), which is formed for example by a pyro sensor.
- the Pyro sensor is preferably a so-called standard dual pyro sensor, as it is for example in the passive infrared detectors of Siemens Building Technologies AG, Cerberus Division, formerly Cerberus AG, is used (see also EP-A-0 303 913).
- the reflector row R 1 for the far zone consists of seven paraboloid-shaped, strip-like reflectors 2 to 8, the reflector row R 2 for the central zone consists of five reflectors 9 to 13, the reflector row R 3 for the near zone consists of three reflectors 14 to 16 and the reflector row R. 4 for the near zone from a single reflector 17.
- This arrangement is the same as that described in EP-A-0 303 913.
- the individual reflectors do not consist of a single, continuously curved surface, but rather each have a plurality of partial surfaces of different vertical orientation, as a result of which the assigned monitoring areas are correspondingly split into subzones.
- the transitions between the partial areas are indicated in FIGS. 1 and 2 by dashed horizontal lines or curves.
- the reflectors 2 to 8 exist for the far zone and the reflectors 9 to 13 for the central zone each of three, the reflectors 14 to 16 for the near zone of four and the reflector 17 for the look-down zone from five sub-areas.
- the single ones Subareas are weighted in this way, i.e. their optical aperture and surface are chosen so that a dog moving transversely to the covering pattern (FIG. 3) has a certain size (for example, hairy dog, 80 cm long and 60 cm high) generates a signal that for each The distance from the dog to the detector is approximately the same.
- FIG. 3 shows the coverage pattern of the monitoring areas corresponding to the reflectors of the mirror arrangement 1 (FIG. 1) on the floor of the room to be monitored
- FIG. 4 shows the course of the heat radiation from the monitoring areas to the detector denoted by reference number 18 along the horizontal diagonal of the square symbolized in FIG. 3 by dash-dotted lines and symbolizing a square surveillance space.
- the monitoring areas along the diagonal are analogous to Fig. 1 with 5 1 , 5 2 5 3 for the far zone, 11 1 , 11 2 , 11 3 for the central zone, 15 1 , 15 2 , 15 3 , 15 4 for the Near zone and 17 1 , 17 2 , 17 3 , 17 4 and 17 5 designated for the look-down zone.
- the side reflectors 2-4 and 6-7 of the R 1 series for the far zone, 9, 10 and 12, 13 of the R 2 series for the central zone and 14 and 16 of the R 3 series for the near zone are for reasons of better clarity not designated by reference numerals.
- the monitoring areas have become much longer due to the division into subzones.
- the subzones are stacked on top of one another. They touch each other, but at most overlap very little so that no areas of greater sensitivity arise.
- heat radiation would be focused on the sensor from the two respective monitoring areas at the same time, and a correspondingly stronger signal would thereby be generated.
- the mutual non-overlap does not apply to the monitoring areas 5 1 , 5 2 , 5 3 of the far zone, because an overlap cannot be avoided here due to the flat course of the beams.
- the elevation of the partial areas is selected such that the monitoring areas overlap in the manner shown in FIG. 4.
- the far zone is at a relatively large distance of around 12 to 15 m in front of the detector, fluctuations in the signal amplitude are not critical here.
- the detector 18 is 2.25 m above the ground, the two horizontal lines H and M correspond to a height of 0.6 and 1.8 m, respectively, and symbolize them thus the movement of a dog or a person in the surveillance room.
- a dog crosses only one in the effective area of the detector Subzone full or two subzones partially, so that compared to the mirror arrangement after EP-A-0 303 913, where there are no subzones and therefore always a complete one Monitoring area corresponding to 3 or more subzones is crossed, the signal from the sensor S (Fig. 1) is reduced by about 50% to 70%.
- an upright intruder crosses always several subzones from the far and middle zone or middle and near zone or Close-up and look-down zone and thereby generates a signal several times larger than the dog.
- a less expensive but less effective variant compared to the Quadpyrosensor would be to use longflake pyros.
- the illustration covers the standard flakes a medium-sized dog significantly more than 50% of the height of the flakes (sensor elements), and the image of an upright person rises far above the height of the flakes addition, the part protruding beyond the flakes contributes nothing to the sensor signal. If for example, if you doubled the amount of flakes, the difference would be between the signals triggered by a dog and a human being much larger, which would improve distinctness.
- the gain factor (enlargement of the signal of a human) compared to a dual sensor would be about 1.4, for a quad sensor it would be 2.5 to 3.
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Burglar Alarm Systems (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Glass Compositions (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
Description
- Fig. 1
- eine schematische Vorderansicht der durch eine Spiegelanordnung gebildeten Fokussiermittel eines erfindungsgemässen Melders,
- Fig. 2
- einen Schnitt nach der Linie II- II von Fig. 1,
- Fig. 3
- eine Draufsicht auf das mit der Spiegelanordnung der Fig. 1 und 2 erzeugte Überdekkungsmuster; und
- Fig. 4
- eine Seitenansicht des Überdeckungsmusters von Fig. 3.
Claims (10)
- Passiv-Infrarotmelder mit einem wärmeempfindlichen Sensor (S) und einem Fokussiermittel zur Bündelung der aus dem Überwachungsraum auf den Melder fallenden Wärmestrahlung auf den Sensor (S), wobei das Fokussiermittel Fokussierelemente für Überwachungsbereiche mit unterschiedlicher Lage im Überwachungsraum aufweist, dadurch gekennzeichnet, dass jedes Fokussierelement aus einer Anzahl von Teilelementen besteht, so dass die Überwachungsbereiche vertikal in Subzonen (51-53, 111-113, 151-154, 171-175) mit leicht unterschiedlicher Elevation aufgespaltet sind, und dass die Unterscheidung zwischen Mensch und Tier anhand der Amplitude des Sensorsignals erfolgt.
- Passiv-Infrarotmelder nach Anspruch 1, dadurch gekennzeichnet, dass die Elevation der Teilelemente so gewählt ist, dass bei der Mehrzahl der Überwachungsbereiche höchstens eine geringfügige Überlappung der Subzonen (51-53, 111-113, 151-154, 171-175) erfolgt.
- Passiv-Infrarotmelder nach Anspruch 2, dadurch gekennzeichnet, dass die Anzahl der Teilelemente und entsprechend die Anzahl der Subzonen (51-53, 111-113, 151-154, 171-175) mit abnehmender radialer Entfernung des jeweiligen Überwachungsbereichs vom Melder zunimmt.
- Passiv-Infrarotmelder nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die Subzonen (51-53, 111-113, 151-154, 171-175) stapelartig aufeinander geschichtet sind, und dass die Schichtung so gewählt ist, dass eine Folge von dichten Vorhängen entsteht, wobei die Empfindlichkeit in den einzelnen Subzonen (51-53, 111-113, 151-154, 171-175) etwa gleich ist.
- Passiv-Infrarotmelder nach Anspruch 4, dadurch gekennzeichnet, dass die Gewichtung der einzelnen Teilelemente, insbesondere deren optische Apertur und Fläche, so gewählt ist, dass ein sich quer zu dem durch die Überwachungsbereiche gebildeten Überdeckungsmuster bewegendes Tier einer bestimmten Grösse ein für alle Distanzen zwischen Tier und Melder etwa gleich kleines Signal liefert.
- Passiv-Infrarotmelder nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass das Fokussiermittel durch eine Spiegelanordnung (1) mit die Fokussierelemente bildenden Reflektoren (2-17) gebildet und jeder Reflektor (2-17) in Teilflächen aufgespaltet ist.
- Passiv-Infrarotmelder nach Anspruch 6, dadurch gekennzeichnet, dass die Spiegelanordnung (1) eine erste Reflektorreihe (R1) für eine Fernzone, eine zweite Reflektorreihe (R2) für eine Mittelzone, eine dritte Reflektorreihe (R3) für eine Nahzone und eine vierte Reflektorreihe (R4) für eine Look-down Zone aufweist, und dass die Reflektoren (2-8) der ersten und die Reflektoren (9-13) der zweiten Reihe in je drei Teilflächen, die Reflektoren (14-16) der dritten Reihe in vier Teilflächen und der Reflektor (17) der vierten Reihe in fünf Teilflächen aufgespaltet sind.
- Passiv-Infrarotmelder nach Anspruch 6, dadurch gekennzeichnet, dass der Sensor (S) vier paarweise zusammengefasste Sensorelemente aufweist, welche zwei unabhängige Kanäle bilden, und dass in jedem Kanal eine Auswertung des jeweiligen Signals erfolgt.
- Passiv-Infrarotmelder nach Anspruch 6, dadurch gekennzeichnet, dass der Sensor (S) zwei Sensorelemente aufweist, deren Höhe verglichen mit den Sensorelementen eines Standard-Dualpyrosensors deutlich verlängert ist.
- Passiv-Infrarotmelder nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass das Fokussiermittel durch eine Fresnellinsenanordnung gebildet ist.
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE59909044T DE59909044D1 (de) | 1999-10-01 | 1999-10-01 | Passiv-Infrarotmelder |
EP99119496A EP1089245B1 (de) | 1999-10-01 | 1999-10-01 | Passiv-Infrarotmelder |
AT99119496T ATE263403T1 (de) | 1999-10-01 | 1999-10-01 | Passiv-infrarotmelder |
DK99119496T DK1089245T3 (da) | 1999-10-01 | 1999-10-01 | Passiv infraröd detektor |
ES99119496T ES2218927T3 (es) | 1999-10-01 | 1999-10-01 | Detector pasivo de infrarrojos. |
PT99119496T PT1089245E (pt) | 1999-10-01 | 1999-10-01 | Identificador passivo de infravermelhos |
DE50005874T DE50005874D1 (de) | 1999-10-01 | 2000-05-29 | Spiegelanordnung für Passiv-Infrarotmelder |
EP20000111473 EP1089244B1 (de) | 1999-10-01 | 2000-05-29 | Spiegelanordnung für Passiv-Infrarotmelder |
AT00111473T ATE263402T1 (de) | 1999-10-01 | 2000-05-29 | Spiegelanordnung für passiv-infrarotmelder |
IL13805900A IL138059A (en) | 1999-10-01 | 2000-08-24 | Passive infrared detector |
US09/663,494 US6559448B1 (en) | 1999-10-01 | 2000-09-18 | Passive infrared detector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99119496A EP1089245B1 (de) | 1999-10-01 | 1999-10-01 | Passiv-Infrarotmelder |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1089245A1 true EP1089245A1 (de) | 2001-04-04 |
EP1089245B1 EP1089245B1 (de) | 2004-03-31 |
Family
ID=8239099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99119496A Expired - Lifetime EP1089245B1 (de) | 1999-10-01 | 1999-10-01 | Passiv-Infrarotmelder |
Country Status (8)
Country | Link |
---|---|
US (1) | US6559448B1 (de) |
EP (1) | EP1089245B1 (de) |
AT (2) | ATE263403T1 (de) |
DE (2) | DE59909044D1 (de) |
DK (1) | DK1089245T3 (de) |
ES (1) | ES2218927T3 (de) |
IL (1) | IL138059A (de) |
PT (1) | PT1089245E (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7755052B2 (en) * | 2003-03-14 | 2010-07-13 | Suren Systems, Ltd. | PIR motion sensor |
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US7075431B2 (en) * | 2003-08-18 | 2006-07-11 | Honeywell International Inc. | Logical pet immune intrusion detection apparatus and method |
US7034675B2 (en) * | 2004-04-16 | 2006-04-25 | Robert Bosch Gmbh | Intrusion detection system including over-under passive infrared optics and a microwave transceiver |
CA2645870C (en) * | 2006-03-17 | 2014-06-03 | Adt Security Services, Inc. | Motion detector having asymmetric zones for determining direction of movement and method therefor |
US8678287B2 (en) * | 2008-02-12 | 2014-03-25 | Datalogic ADC, Inc. | Two-plane optical code reader for acquisition of multiple views of an object |
US8353457B2 (en) * | 2008-02-12 | 2013-01-15 | Datalogic ADC, Inc. | Systems and methods for forming a composite image of multiple portions of an object from multiple perspectives |
WO2009102616A2 (en) | 2008-02-12 | 2009-08-20 | Datalogic Scanning, Inc. | Systems and methods for forming a composite image of multiple portions of an object from multiple perspectives |
US8608076B2 (en) * | 2008-02-12 | 2013-12-17 | Datalogic ADC, Inc. | Monolithic mirror structure for use in a multi-perspective optical code reader |
US8322621B2 (en) | 2008-12-26 | 2012-12-04 | Datalogic ADC, Inc. | Image-based code reader for acquisition of multiple views of an object and methods for employing same |
US8261990B2 (en) * | 2008-12-26 | 2012-09-11 | Datalogic ADC, Inc. | Data reader having compact arrangement for acquisition of multiple views of an object |
US20110118817A1 (en) * | 2009-11-17 | 2011-05-19 | Boston Scientific Scimed, Inc. | Stent delivery system |
EP2498232A1 (de) * | 2011-03-10 | 2012-09-12 | Siemens Aktiengesellschaft | Detektor |
EP3080567B1 (de) | 2013-12-09 | 2023-09-27 | Greenwave Systems PTE. LTD. | Bewegungsdetektion |
NL2012327B1 (en) | 2013-12-13 | 2016-06-21 | Utc Fire & Security B V | Selective intrusion detection systems. |
US9301412B2 (en) | 2014-06-02 | 2016-03-29 | Greenwave Systems Pte. Ltd. | Dual fixed angle security mount |
US9611978B2 (en) | 2014-06-02 | 2017-04-04 | Greenwave Systems Pte Ltd | Magnetic mount for security device |
US9943241B2 (en) | 2014-06-12 | 2018-04-17 | PhysioWave, Inc. | Impedance measurement devices, systems, and methods |
US10130273B2 (en) * | 2014-06-12 | 2018-11-20 | PhysioWave, Inc. | Device and method having automatic user-responsive and user-specific physiological-meter platform |
US10122847B2 (en) * | 2014-07-20 | 2018-11-06 | Google Technology Holdings LLC | Electronic device and method for detecting presence and motion |
WO2017136485A1 (en) | 2016-02-03 | 2017-08-10 | Greenwave Systems PTE Ltd. | Motion sensor using linear array of irdetectors |
WO2017147462A1 (en) | 2016-02-24 | 2017-08-31 | Greenwave Systems PTE Ltd. | Motion sensor for occupancy detection and intrusion detection |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3112529A1 (de) * | 1981-03-30 | 1982-11-11 | Fritz Fuss Kg, 7470 Albstadt | Spiegelanordnung fuer eine meldeeinrichtung |
US4697081A (en) * | 1985-02-08 | 1987-09-29 | U.S. Philips Corp. | Infra-red radiation detector devices |
US4880980A (en) * | 1987-08-11 | 1989-11-14 | Cerberus Ag | Intrusion detector |
US4990783A (en) * | 1988-09-22 | 1991-02-05 | Cerberus A.G. | Range insensitive infrared intrusion detector |
US5187360A (en) * | 1990-11-30 | 1993-02-16 | Combined Optical Industries Limited | Aspheric lens having a plurality of lenslets disposed substantially contiguously in an array |
US5923250A (en) * | 1997-01-27 | 1999-07-13 | Digital Security Controls Ltd. | Size discriminating dual element PIR detector |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62121523U (de) * | 1986-01-24 | 1987-08-01 |
-
1999
- 1999-10-01 ES ES99119496T patent/ES2218927T3/es not_active Expired - Lifetime
- 1999-10-01 DE DE59909044T patent/DE59909044D1/de not_active Expired - Lifetime
- 1999-10-01 EP EP99119496A patent/EP1089245B1/de not_active Expired - Lifetime
- 1999-10-01 PT PT99119496T patent/PT1089245E/pt unknown
- 1999-10-01 AT AT99119496T patent/ATE263403T1/de not_active IP Right Cessation
- 1999-10-01 DK DK99119496T patent/DK1089245T3/da active
-
2000
- 2000-05-29 AT AT00111473T patent/ATE263402T1/de not_active IP Right Cessation
- 2000-05-29 DE DE50005874T patent/DE50005874D1/de not_active Expired - Fee Related
- 2000-08-24 IL IL13805900A patent/IL138059A/en active IP Right Grant
- 2000-09-18 US US09/663,494 patent/US6559448B1/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3112529A1 (de) * | 1981-03-30 | 1982-11-11 | Fritz Fuss Kg, 7470 Albstadt | Spiegelanordnung fuer eine meldeeinrichtung |
US4697081A (en) * | 1985-02-08 | 1987-09-29 | U.S. Philips Corp. | Infra-red radiation detector devices |
US4880980A (en) * | 1987-08-11 | 1989-11-14 | Cerberus Ag | Intrusion detector |
US4990783A (en) * | 1988-09-22 | 1991-02-05 | Cerberus A.G. | Range insensitive infrared intrusion detector |
US5187360A (en) * | 1990-11-30 | 1993-02-16 | Combined Optical Industries Limited | Aspheric lens having a plurality of lenslets disposed substantially contiguously in an array |
US5923250A (en) * | 1997-01-27 | 1999-07-13 | Digital Security Controls Ltd. | Size discriminating dual element PIR detector |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7755052B2 (en) * | 2003-03-14 | 2010-07-13 | Suren Systems, Ltd. | PIR motion sensor |
Also Published As
Publication number | Publication date |
---|---|
IL138059A0 (en) | 2001-10-31 |
ATE263403T1 (de) | 2004-04-15 |
ATE263402T1 (de) | 2004-04-15 |
IL138059A (en) | 2004-07-25 |
US6559448B1 (en) | 2003-05-06 |
DE59909044D1 (de) | 2004-05-06 |
EP1089245B1 (de) | 2004-03-31 |
PT1089245E (pt) | 2004-08-31 |
ES2218927T3 (es) | 2004-11-16 |
DE50005874D1 (de) | 2004-05-06 |
DK1089245T3 (da) | 2004-07-12 |
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