JPS6251482U - - Google Patents
Info
- Publication number
- JPS6251482U JPS6251482U JP1986131068U JP13106886U JPS6251482U JP S6251482 U JPS6251482 U JP S6251482U JP 1986131068 U JP1986131068 U JP 1986131068U JP 13106886 U JP13106886 U JP 13106886U JP S6251482 U JPS6251482 U JP S6251482U
- Authority
- JP
- Japan
- Prior art keywords
- detector
- infrared
- light beam
- optical systems
- infrared motion
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims 3
- 238000010586 diagram Methods 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
- G08B13/193—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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S250/00—Radiant energy
- Y10S250/01—Passive intrusion detectors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Burglar Alarm Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3531333 | 1985-09-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6251482U true JPS6251482U (US20100170793A1-20100708-C00006.png) | 1987-03-31 |
Family
ID=6279958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986131068U Pending JPS6251482U (US20100170793A1-20100708-C00006.png) | 1985-09-02 | 1986-08-27 |
Country Status (4)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002365131A (ja) * | 2001-05-24 | 2002-12-18 | Interquartz Malaysia Bhd Representative Office | 広範囲検出器及びその検出範囲拡大方法 |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2614984A1 (fr) * | 1987-05-05 | 1988-11-10 | Argamakoff Aleksy | Detecteur automatique d'incendies de foret |
| US4841284A (en) * | 1987-10-19 | 1989-06-20 | C & K Systems, Inc. | Infrared intrusion detection system incorporating a fresnel lens and a mirror |
| CH676642A5 (US20100170793A1-20100708-C00006.png) * | 1988-09-22 | 1991-02-15 | Cerberus Ag | |
| US5066855A (en) * | 1990-01-24 | 1991-11-19 | Intelectron | Infrared intrusion detector |
| US5200624A (en) * | 1991-09-09 | 1993-04-06 | Pittway Corporation | Wide-angle radiant energy detector |
| US5393978A (en) * | 1993-02-04 | 1995-02-28 | Schwarz; Frank | Infrared detectors having front and rear fields of view |
| US5418368A (en) * | 1993-10-05 | 1995-05-23 | Intelectron Products Company | Wide-angle motion detector with close-in reflector |
| US5453622A (en) * | 1993-10-05 | 1995-09-26 | Larry C. Y. Lee | Wide-angle motion detector with close-in, prismoidal reflector |
| US5414255A (en) * | 1993-11-08 | 1995-05-09 | Scantronic Limited | Intrusion detector having a generally planar fresnel lens provided on a planar mirror surface |
| GB2286042B (en) * | 1994-01-27 | 1998-07-29 | Security Enclosures Ltd | Wide-angle infra-red detection apparatus |
| US5662411A (en) * | 1995-03-20 | 1997-09-02 | Regent Lighting Corporation | Motion activated light fixture with fixed sensor |
| US5764146A (en) * | 1995-03-29 | 1998-06-09 | Hubbell Incorporated | Multifunction occupancy sensor |
| US5693943A (en) * | 1996-05-02 | 1997-12-02 | Visionic Ltd. | Passive infrared intrusion detector |
| CA2196014C (en) * | 1997-01-27 | 2001-05-08 | Reinhart Karl Pildner | Size discriminating dual element pir detector |
| AU729608B2 (en) * | 1997-01-27 | 2001-02-08 | Tyco Safety Products Canada Ltd | Size discriminating dual element pir detector |
| IL127407A (en) * | 1998-12-06 | 2004-07-25 | Electronics Line E L Ltd | Infrared intrusion detector and method |
| CA2300644C (en) * | 2000-03-10 | 2009-07-14 | Digital Security Controls Ltd. | Pet resistant pir detector |
| TWI259980B (en) | 2003-09-01 | 2006-08-11 | Primax Electronics Ltd | Method and apparatus for real-time determining compatibility of an optical mouse with respect to a working surface |
| US7375313B2 (en) | 2003-11-29 | 2008-05-20 | Eml Technologies Llc | Aimable motion-activated lighting fixture with angulated field |
| JP4214523B2 (ja) * | 2004-02-27 | 2009-01-28 | オプテックス株式会社 | 受動型赤外線感知器 |
| US20130043396A1 (en) * | 2011-08-19 | 2013-02-21 | Ninve Jr. Inc. | Motion detector with hybrid lens |
| WO2013072916A1 (en) | 2011-11-16 | 2013-05-23 | Visonic Ltd. | Motion detection systems and methodologies |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3766539A (en) * | 1972-05-01 | 1973-10-16 | Us Army | Automatic personnel intrusion alarm |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3631434A (en) * | 1969-10-08 | 1971-12-28 | Barnes Eng Co | Passive intrusion detector |
| US3703718A (en) * | 1971-01-07 | 1972-11-21 | Optical Coating Laboratory Inc | Infrared intrusion detector system |
| US4321594A (en) * | 1979-11-01 | 1982-03-23 | American District Telegraph Company | Passive infrared detector |
| CH650604A5 (de) * | 1980-10-24 | 1985-07-31 | Cerberus Ag | Optische anordnung fuer einen infrarot-einbruchdetektor. |
| DE3235250C3 (de) * | 1982-09-23 | 1996-04-25 | Maul & Partner Gmbh Wirtschaft | Facettenoptik zum Erfassen von Strahlung aus einem großen Raumwinkel, insbesondere für Bewegungsmelder |
| JPS59228136A (ja) * | 1983-06-10 | 1984-12-21 | King Tsushin Kogyo Kk | 受動型赤外線侵入検出装置 |
| US4588988A (en) * | 1984-06-06 | 1986-05-13 | The United States Of America As Represented By The Secretary Of The Air Force | Intrusion barrier and detection apparatus |
-
1986
- 1986-08-19 DE DE8686111436T patent/DE3666887D1/de not_active Expired
- 1986-08-19 EP EP86111436A patent/EP0218055B1/de not_active Expired
- 1986-08-27 JP JP1986131068U patent/JPS6251482U/ja active Pending
- 1986-09-02 US US06/903,026 patent/US4752769A/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3766539A (en) * | 1972-05-01 | 1973-10-16 | Us Army | Automatic personnel intrusion alarm |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002365131A (ja) * | 2001-05-24 | 2002-12-18 | Interquartz Malaysia Bhd Representative Office | 広範囲検出器及びその検出範囲拡大方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US4752769A (en) | 1988-06-21 |
| EP0218055B1 (de) | 1989-11-08 |
| DE3666887D1 (en) | 1989-12-14 |
| EP0218055A1 (de) | 1987-04-15 |
