CN1518728A - 监测气压变化的安全报警装置及其方法 - Google Patents

监测气压变化的安全报警装置及其方法 Download PDF

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Publication number
CN1518728A
CN1518728A CNA028074394A CN02807439A CN1518728A CN 1518728 A CN1518728 A CN 1518728A CN A028074394 A CNA028074394 A CN A028074394A CN 02807439 A CN02807439 A CN 02807439A CN 1518728 A CN1518728 A CN 1518728A
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CN
China
Prior art keywords
low
frequency
signal
alarm
unit
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
CNA028074394A
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English (en)
Chinese (zh)
Inventor
金舜镛
韩星秀
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.)
Quan Shunyong
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Quan Shunyong
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Publication date
Application filed by Quan Shunyong filed Critical Quan Shunyong
Publication of CN1518728A publication Critical patent/CN1518728A/zh
Pending legal-status Critical Current

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    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/16—Actuation by interference with mechanical vibrations in air or other fluid
    • G08B13/1654—Actuation by interference with mechanical vibrations in air or other fluid using passive vibration detection systems
    • G08B13/1681—Actuation by interference with mechanical vibrations in air or other fluid using passive vibration detection systems using infrasonic detecting means, e.g. a microphone operating below the audible frequency range
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/20—Actuation by change of fluid pressure

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Burglar Alarm Systems (AREA)
CNA028074394A 2001-03-27 2002-02-28 监测气压变化的安全报警装置及其方法 Pending CN1518728A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR2001/15817 2001-03-27
KR20010015817 2001-03-27
US10/670,758 US20050068177A1 (en) 2001-03-27 2003-09-25 Security device for detecting change of air pressure and method thereof

Publications (1)

Publication Number Publication Date
CN1518728A true CN1518728A (zh) 2004-08-04

Family

ID=34594029

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA028074394A Pending CN1518728A (zh) 2001-03-27 2002-02-28 监测气压变化的安全报警装置及其方法

Country Status (6)

Country Link
US (1) US20050068177A1 (enExample)
EP (1) EP1374197A4 (enExample)
JP (1) JP2004523851A (enExample)
KR (1) KR20020075711A (enExample)
CN (1) CN1518728A (enExample)
WO (1) WO2002077941A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101674513A (zh) * 2009-09-21 2010-03-17 青岛海信移动通信技术股份有限公司 一种消费电子产品
CN106740689A (zh) * 2016-12-27 2017-05-31 成都理想科技开发有限公司 一种基于气压式感应的汽车入侵检测系统及其实现方法

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* Cited by examiner, † Cited by third party
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WO2007110464A1 (en) 2006-03-29 2007-10-04 4Ts Finland Oy Device for monitoring integrity of closed objects
NO20080920L (no) * 2008-02-22 2009-08-24 Idteq As Innbruddsdeteksjonssystem med signalgjenkjenning
US9234965B2 (en) * 2010-09-17 2016-01-12 Qualcomm Incorporated Indoor positioning using pressure sensors
US8443662B2 (en) 2011-01-28 2013-05-21 The Charles Stark Draper Laboratory, Inc. Geo-location systems and methods based on atmospheric pressure measurement
CN102426740A (zh) * 2011-08-29 2012-04-25 沈阳工业大学 微气压传感网上监控器
KR101583313B1 (ko) * 2013-07-23 2016-01-19 (주)혜덕 보안이 강화된 방화문
JP6335104B2 (ja) * 2014-11-17 2018-05-30 株式会社デンソー 圧力センサの故障検出装置
TW202008042A (zh) * 2018-08-02 2020-02-16 香港商冠捷投資有限公司 顯示器及其控制方法
EP3618019B1 (en) * 2018-08-30 2021-11-10 Infineon Technologies AG Apparatus and method for event classification based on barometric pressure sensor data
KR102524091B1 (ko) * 2021-01-27 2023-04-20 인하대학교 산학협력단 기압계를 활용한 건물 출입 탐지 방법 및 장치

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US4706069A (en) * 1986-04-08 1987-11-10 Rca Corporation Security system
US4794273A (en) * 1987-09-29 1988-12-27 Food Industry Equipment International, Inc. On/off control system for power operated hand tools
US4920332A (en) * 1988-10-31 1990-04-24 Francois Philippe Differential detector of acoustic pressure
US5109216A (en) * 1990-07-18 1992-04-28 Burnett Oil Co., Inc. Portable intrusion alarm
US5276427A (en) * 1991-07-08 1994-01-04 Digital Security Controls Ltd. Auto-adjust motion detection system
JPH07200952A (ja) * 1993-12-28 1995-08-04 Arakawa Giken Kogyo Kk 陳列展示物防犯警報管理方法およびその装置
US5543783A (en) * 1994-05-20 1996-08-06 Caddx-Caddi Controls, Inc. Glass break detector and a method therefor
US5691697A (en) * 1995-09-22 1997-11-25 Kidde Technologies, Inc. Security system
US5608377A (en) * 1995-10-20 1997-03-04 Visonic Ltd. Acoustic anti-tampering detector
JPH09138894A (ja) * 1995-11-14 1997-05-27 Neikusu:Kk 防犯防災装置
JPH10283577A (ja) * 1997-03-31 1998-10-23 Denso Corp 侵入検出装置
JPH10302170A (ja) * 1997-04-30 1998-11-13 Matsushita Electric Works Ltd 防犯センサ
JP3792006B2 (ja) * 1997-05-23 2006-06-28 セコム株式会社 ガラス破壊検出装置
US6236313B1 (en) * 1997-10-28 2001-05-22 Pittway Corp. Glass breakage detector
KR100337492B1 (ko) * 1999-06-05 2002-05-23 정보영 무인보안 경보시스템

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101674513A (zh) * 2009-09-21 2010-03-17 青岛海信移动通信技术股份有限公司 一种消费电子产品
CN106740689A (zh) * 2016-12-27 2017-05-31 成都理想科技开发有限公司 一种基于气压式感应的汽车入侵检测系统及其实现方法
CN106740689B (zh) * 2016-12-27 2023-04-07 成都理想科技开发有限公司 一种基于气压式感应的汽车入侵检测系统及其实现方法

Also Published As

Publication number Publication date
KR20020075711A (ko) 2002-10-05
EP1374197A1 (en) 2004-01-02
JP2004523851A (ja) 2004-08-05
WO2002077941A1 (en) 2002-10-03
US20050068177A1 (en) 2005-03-31
EP1374197A4 (en) 2005-03-09

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