CN1218242A - 吸收和/或散射光学移动传感器中多余辐射的*** - Google Patents
吸收和/或散射光学移动传感器中多余辐射的*** Download PDFInfo
- Publication number
- CN1218242A CN1218242A CN 98102813 CN98102813A CN1218242A CN 1218242 A CN1218242 A CN 1218242A CN 98102813 CN98102813 CN 98102813 CN 98102813 A CN98102813 A CN 98102813A CN 1218242 A CN1218242 A CN 1218242A
- Authority
- CN
- China
- Prior art keywords
- radiation
- order
- based system
- sensor
- insect
- 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
- 230000005855 radiation Effects 0.000 title claims abstract description 185
- 230000003287 optical effect Effects 0.000 title abstract description 7
- 241000238631 Hexapoda Species 0.000 claims abstract description 84
- 150000001875 compounds Chemical class 0.000 claims abstract description 47
- 230000009545 invasion Effects 0.000 claims description 55
- 230000000452 restraining effect Effects 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 3
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- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 230000001681 protective effect Effects 0.000 abstract description 3
- 230000007717 exclusion Effects 0.000 abstract 2
- 230000002452 interceptive effect Effects 0.000 abstract 1
- 238000002955 isolation Methods 0.000 abstract 1
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- 238000010586 diagram Methods 0.000 description 14
- 238000010521 absorption reaction Methods 0.000 description 5
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- 229920003023 plastic Polymers 0.000 description 3
- 239000002245 particle Substances 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 239000006100 radiation absorber Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
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- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- HGAZMNJKRQFZKS-UHFFFAOYSA-N chloroethene;ethenyl acetate Chemical compound ClC=C.CC(=O)OC=C HGAZMNJKRQFZKS-UHFFFAOYSA-N 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
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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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Catching Or Destruction (AREA)
- Burglar Alarm Systems (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
Description
Claims (37)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6629097P | 1997-11-25 | 1997-11-25 | |
US60/066,290 | 1997-11-25 | ||
US09/047,425 US6121876A (en) | 1998-03-24 | 1998-03-24 | System for absorbing and or scattering superfluous radiation in an optical motion sensor |
US09/047,425 | 1998-03-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1218242A true CN1218242A (zh) | 1999-06-02 |
CN1161725C CN1161725C (zh) | 2004-08-11 |
Family
ID=26725003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB981028136A Expired - Lifetime CN1161725C (zh) | 1997-11-25 | 1998-07-06 | 吸收和/或散射光学移动传感器中多余辐射的*** |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0919970B1 (zh) |
JP (1) | JPH11232564A (zh) |
CN (1) | CN1161725C (zh) |
AU (1) | AU744055B2 (zh) |
CA (1) | CA2236813C (zh) |
DE (1) | DE69820573T2 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106289536A (zh) * | 2016-10-26 | 2017-01-04 | 中国科学院云南天文台 | 一种用于光学镜面的红外测温装置 |
CN114333197A (zh) * | 2021-12-30 | 2022-04-12 | 杭州海康威视数字技术股份有限公司 | 入侵探测器及入侵探测器的安装方法 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2345130A (en) * | 1998-12-22 | 2000-06-28 | Pyronix Ltd | Intruder sensor housing |
KR100635843B1 (ko) * | 2000-03-16 | 2006-10-18 | 오프텍스 가부시키가이샤 | 침입검지용 센서 |
US8232883B2 (en) * | 2009-12-04 | 2012-07-31 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Optical proximity sensor with improved shield and lenses |
CN106594538A (zh) | 2016-12-23 | 2017-04-26 | 浙江生辉照明有限公司 | 一种感应灯以及用于防止传感器模块错误触发的*** |
JP7155504B2 (ja) * | 2017-10-20 | 2022-10-19 | 大日本印刷株式会社 | 検知システム、波長選択素子 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4268347A (en) * | 1979-01-26 | 1981-05-19 | Exxon Research & Engineering Co. | Low reflectivity surface formed by particle track etching |
US4271358A (en) * | 1979-11-13 | 1981-06-02 | Frank Schwarz | Selective infrared detector |
DE3233368A1 (de) * | 1982-09-08 | 1984-03-08 | Heimann Gmbh, 6200 Wiesbaden | Strahlungsrauchmelder |
EP0135361B1 (en) * | 1983-08-12 | 1995-04-26 | I.E.I. Pty Ltd A.C.N. 053 531 212 | Apparatus for detecting particulate material in suspension |
JPS60185920A (ja) * | 1984-03-05 | 1985-09-21 | Matsushita Electric Ind Co Ltd | 撮像装置 |
US4795908A (en) * | 1986-02-25 | 1989-01-03 | Masushita Electric Works, Ltd. | Infrared detector |
NL9200283A (nl) * | 1992-02-17 | 1993-09-16 | Aritech Bv | Bewakingssysteem. |
CH684717A5 (de) * | 1993-03-26 | 1994-11-30 | Cerberus Ag | Infraroteindringdetektor. |
KR0151302B1 (ko) * | 1995-07-13 | 1998-12-15 | 구자홍 | 위치판별 적외선센서와 이를 이용한 센싱방법 |
JPH09304175A (ja) * | 1996-05-20 | 1997-11-28 | Atsumi Electron Corp Ltd | ビームセンサ |
US5790040A (en) * | 1996-12-13 | 1998-08-04 | Interactive Technologies, Inc. | Battery-operated security system sensors |
-
1998
- 1998-06-09 CA CA 2236813 patent/CA2236813C/en not_active Expired - Lifetime
- 1998-06-15 DE DE69820573T patent/DE69820573T2/de not_active Expired - Lifetime
- 1998-06-15 EP EP19980304694 patent/EP0919970B1/en not_active Expired - Lifetime
- 1998-06-23 AU AU73114/98A patent/AU744055B2/en not_active Ceased
- 1998-07-06 CN CNB981028136A patent/CN1161725C/zh not_active Expired - Lifetime
- 1998-11-06 JP JP10316585A patent/JPH11232564A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106289536A (zh) * | 2016-10-26 | 2017-01-04 | 中国科学院云南天文台 | 一种用于光学镜面的红外测温装置 |
CN114333197A (zh) * | 2021-12-30 | 2022-04-12 | 杭州海康威视数字技术股份有限公司 | 入侵探测器及入侵探测器的安装方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1161725C (zh) | 2004-08-11 |
DE69820573T2 (de) | 2004-09-30 |
EP0919970A1 (en) | 1999-06-02 |
EP0919970B1 (en) | 2003-12-17 |
JPH11232564A (ja) | 1999-08-27 |
AU7311498A (en) | 1999-06-17 |
CA2236813A1 (en) | 1999-05-25 |
DE69820573D1 (de) | 2004-01-29 |
CA2236813C (en) | 2005-12-27 |
AU744055B2 (en) | 2002-02-14 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: HONEYWELL INT INC. Free format text: FORMER OWNER: C+ K SYSTEM CO.,LTD. Effective date: 20030301 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20030301 Address after: American New Jersey Applicant after: Honeywell International Corp. Address before: American California Applicant before: C & K company system |
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Ref country code: HK Ref legal event code: WD Ref document number: 1018835 Country of ref document: HK |
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CX01 | Expiry of patent term |
Granted publication date: 20040811 |
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