CN114387749A - 入侵探测器 - Google Patents

入侵探测器 Download PDF

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Publication number
CN114387749A
CN114387749A CN202111683229.6A CN202111683229A CN114387749A CN 114387749 A CN114387749 A CN 114387749A CN 202111683229 A CN202111683229 A CN 202111683229A CN 114387749 A CN114387749 A CN 114387749A
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CN
China
Prior art keywords
light
intrusion detector
fresnel lens
circuit board
arc
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.)
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Application number
CN202111683229.6A
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English (en)
Chinese (zh)
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CN114387749B (zh
Inventor
徐海东
徐国斌
李宣娇
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.)
Hangzhou Hikvision Digital Technology Co Ltd
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Hangzhou Hikvision Digital Technology Co Ltd
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.)
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Publication date
Application filed by Hangzhou Hikvision Digital Technology Co Ltd filed Critical Hangzhou Hikvision Digital Technology Co Ltd
Priority to CN202111683229.6A priority Critical patent/CN114387749B/zh
Publication of CN114387749A publication Critical patent/CN114387749A/zh
Priority to PCT/CN2022/132012 priority patent/WO2023124598A1/fr
Application granted granted Critical
Publication of CN114387749B publication Critical patent/CN114387749B/zh
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    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)
  • Geophysics And Detection Of Objects (AREA)
CN202111683229.6A 2021-12-30 2021-12-30 入侵探测器 Active CN114387749B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202111683229.6A CN114387749B (zh) 2021-12-30 2021-12-30 入侵探测器
PCT/CN2022/132012 WO2023124598A1 (fr) 2021-12-30 2022-11-15 Détecteur d'intrusion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111683229.6A CN114387749B (zh) 2021-12-30 2021-12-30 入侵探测器

Publications (2)

Publication Number Publication Date
CN114387749A true CN114387749A (zh) 2022-04-22
CN114387749B CN114387749B (zh) 2024-08-02

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ID=81199289

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111683229.6A Active CN114387749B (zh) 2021-12-30 2021-12-30 入侵探测器

Country Status (2)

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CN (1) CN114387749B (fr)
WO (1) WO2023124598A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023124598A1 (fr) * 2021-12-30 2023-07-06 杭州海康威视数字技术股份有限公司 Détecteur d'intrusion

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05322649A (ja) * 1992-05-22 1993-12-07 Matsushita Electric Works Ltd 人体検知装置
US5489892A (en) * 1993-12-21 1996-02-06 Optex Co., Ltd. Infrared human detector not barred by an intervening obstruction
WO1996006865A1 (fr) * 1994-08-28 1996-03-07 Visonic Sicherheitstechnik Gmbh Detecteur d'intrus infrarouge pourvu d'un dispositif de detection d'occultation
JPH08293073A (ja) * 1995-04-20 1996-11-05 Secom Co Ltd 検知装置
US6529129B1 (en) * 2000-02-18 2003-03-04 Optex Co., Ltd. Security sensor having disturbance detecting capability
JP2005201754A (ja) * 2004-01-15 2005-07-28 Takenaka Engineering Co Ltd 受動型赤外線検出装置
CN2870016Y (zh) * 2005-11-07 2007-02-14 皮幼林 带方向选择的被动入侵红外探测器
CN1942908A (zh) * 2005-03-30 2007-04-04 欧宝士株式会社 具有防霜用台阶的防盗用传感器装置
EP2722830A2 (fr) * 2012-10-19 2014-04-23 Optex Co., Ltd. Dispositif de détection d'intrusion
CN104335259A (zh) * 2012-10-19 2015-02-04 欧宝士株式会社 侵入检测装置
CN110161583A (zh) * 2018-02-16 2019-08-23 欧宝士株式会社 安防传感器装置
WO2019175841A1 (fr) * 2018-03-15 2019-09-19 Tecnoalarm S.R.L. Boîtier conteneur pour un dispositif de détection infrarouge
CN112400190A (zh) * 2018-09-12 2021-02-23 欧宝士株式会社 防盗传感器装置
JP2021067582A (ja) * 2019-10-25 2021-04-30 竹中エンジニアリング株式会社 視野妨害監視機能付き検知装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201364202Y (zh) * 2009-03-20 2009-12-16 深圳市信威电子有限公司 防遮挡的被动式红外探测器
EP2498232A1 (fr) * 2011-03-10 2012-09-12 Siemens Aktiengesellschaft Détecteur
US9123222B2 (en) * 2012-03-15 2015-09-01 Ninve Jr. Inc. Apparatus and method for detecting tampering with an infra-red motion sensor
CN114387749B (zh) * 2021-12-30 2024-08-02 杭州海康威视数字技术股份有限公司 入侵探测器

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05322649A (ja) * 1992-05-22 1993-12-07 Matsushita Electric Works Ltd 人体検知装置
US5489892A (en) * 1993-12-21 1996-02-06 Optex Co., Ltd. Infrared human detector not barred by an intervening obstruction
WO1996006865A1 (fr) * 1994-08-28 1996-03-07 Visonic Sicherheitstechnik Gmbh Detecteur d'intrus infrarouge pourvu d'un dispositif de detection d'occultation
JPH08293073A (ja) * 1995-04-20 1996-11-05 Secom Co Ltd 検知装置
US6529129B1 (en) * 2000-02-18 2003-03-04 Optex Co., Ltd. Security sensor having disturbance detecting capability
JP2005201754A (ja) * 2004-01-15 2005-07-28 Takenaka Engineering Co Ltd 受動型赤外線検出装置
CN1942908A (zh) * 2005-03-30 2007-04-04 欧宝士株式会社 具有防霜用台阶的防盗用传感器装置
CN2870016Y (zh) * 2005-11-07 2007-02-14 皮幼林 带方向选择的被动入侵红外探测器
EP2722830A2 (fr) * 2012-10-19 2014-04-23 Optex Co., Ltd. Dispositif de détection d'intrusion
CN104335259A (zh) * 2012-10-19 2015-02-04 欧宝士株式会社 侵入检测装置
CN110161583A (zh) * 2018-02-16 2019-08-23 欧宝士株式会社 安防传感器装置
WO2019175841A1 (fr) * 2018-03-15 2019-09-19 Tecnoalarm S.R.L. Boîtier conteneur pour un dispositif de détection infrarouge
CN112400190A (zh) * 2018-09-12 2021-02-23 欧宝士株式会社 防盗传感器装置
JP2021067582A (ja) * 2019-10-25 2021-04-30 竹中エンジニアリング株式会社 視野妨害監視機能付き検知装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023124598A1 (fr) * 2021-12-30 2023-07-06 杭州海康威视数字技术股份有限公司 Détecteur d'intrusion

Also Published As

Publication number Publication date
CN114387749B (zh) 2024-08-02
WO2023124598A1 (fr) 2023-07-06

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