JPH11232564A - 侵入検知システム - Google Patents

侵入検知システム

Info

Publication number
JPH11232564A
JPH11232564A JP10316585A JP31658598A JPH11232564A JP H11232564 A JPH11232564 A JP H11232564A JP 10316585 A JP10316585 A JP 10316585A JP 31658598 A JP31658598 A JP 31658598A JP H11232564 A JPH11232564 A JP H11232564A
Authority
JP
Japan
Prior art keywords
light
detection system
intrusion detection
light beam
unnecessary
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
Application number
JP10316585A
Other languages
English (en)
Japanese (ja)
Inventor
David I Mckenney
アイ． マッケンニー デビッド
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
C&K Systems Inc
Original Assignee
C&K Systems Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US09/047,425 external-priority patent/US6121876A/en
Application filed by C&K Systems Inc filed Critical C&K Systems Inc
Publication of JPH11232564A publication Critical patent/JPH11232564A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL 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)
JP10316585A 1997-11-25 1998-11-06 侵入検知システム Pending JPH11232564A (ja)

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 (1)

Publication Number Publication Date
JPH11232564A true JPH11232564A (ja) 1999-08-27

Family

ID=26725003

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10316585A Pending JPH11232564A (ja) 1997-11-25 1998-11-06 侵入検知システム

Country Status (6)

Country Link
EP (1) EP0919970B1 (fr)
JP (1) JPH11232564A (fr)
CN (1) CN1161725C (fr)
AU (1) AU744055B2 (fr)
CA (1) CA2236813C (fr)
DE (1) DE69820573T2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100635843B1 (ko) * 2000-03-16 2006-10-18 오프텍스 가부시키가이샤 침입검지용 센서
JP2011180121A (ja) * 2009-12-04 2011-09-15 Avago Technologies Ecbu Ip (Singapore) Pte Ltd シールドとレンズが改良された光学式近接センサ
JP2019078575A (ja) * 2017-10-20 2019-05-23 大日本印刷株式会社 検知器、検知システム、波長選択素子

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2345130A (en) * 1998-12-22 2000-06-28 Pyronix Ltd Intruder sensor housing
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
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系统
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

Family Cites Families (11)

* Cited by examiner, † Cited by third party
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 (fr) * 1983-08-12 1995-04-26 I.E.I. Pty Ltd A.C.N. 053 531 212 Appareil pour la détection de particules en 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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100635843B1 (ko) * 2000-03-16 2006-10-18 오프텍스 가부시키가이샤 침입검지용 센서
JP2011180121A (ja) * 2009-12-04 2011-09-15 Avago Technologies Ecbu Ip (Singapore) Pte Ltd シールドとレンズが改良された光学式近接センサ
JP2019078575A (ja) * 2017-10-20 2019-05-23 大日本印刷株式会社 検知器、検知システム、波長選択素子

Also Published As

Publication number Publication date
AU7311498A (en) 1999-06-17
CN1218242A (zh) 1999-06-02
DE69820573D1 (de) 2004-01-29
AU744055B2 (en) 2002-02-14
DE69820573T2 (de) 2004-09-30
CN1161725C (zh) 2004-08-11
CA2236813A1 (fr) 1999-05-25
EP0919970A1 (fr) 1999-06-02
EP0919970B1 (fr) 2003-12-17
CA2236813C (fr) 2005-12-27

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