WO2008099587A1 - 熱線センサ - Google Patents

熱線センサ Download PDF

Info

Publication number
WO2008099587A1
WO2008099587A1 PCT/JP2008/000176 JP2008000176W WO2008099587A1 WO 2008099587 A1 WO2008099587 A1 WO 2008099587A1 JP 2008000176 W JP2008000176 W JP 2008000176W WO 2008099587 A1 WO2008099587 A1 WO 2008099587A1
Authority
WO
WIPO (PCT)
Prior art keywords
heat
ray sensor
lenses
sensing elements
entering
Prior art date
Application number
PCT/JP2008/000176
Other languages
English (en)
French (fr)
Inventor
Kazuyuki Sawaya
Original Assignee
Atsumi Electric 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.)
Filing date
Publication date
Application filed by Atsumi Electric Co., Ltd. filed Critical Atsumi Electric Co., Ltd.
Priority to EP08710330.5A priority Critical patent/EP2116826B1/en
Priority to PL08710330T priority patent/PL2116826T3/pl
Priority to AU2008215714A priority patent/AU2008215714B2/en
Priority to CN2008800049970A priority patent/CN101641579B/zh
Publication of WO2008099587A1 publication Critical patent/WO2008099587A1/ja
Priority to US12/541,814 priority patent/US20100019903A1/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/941—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated using an optical detector
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/0022—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiation of moving bodies
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/025—Interfacing a pyrometer to an external device or network; User interface
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/026—Control of working procedures of a pyrometer, other than calibration; Bandwidth calculation; Gain control
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/07—Arrangements for adjusting the solid angle of collected radiation, e.g. adjusting or orienting field of view, tracking position or encoding angular position
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G01J5/0806—Focusing or collimating elements, e.g. lenses or concave mirrors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G01J5/0846—Optical arrangements having multiple detectors for performing different types of detection, e.g. using radiometry and reflectometry channels
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G01J5/0893—Arrangements to attach devices to a pyrometer, i.e. attaching an optical interface; Spatial relative arrangement of optical elements, e.g. folded beam path
    • 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
    • G08B13/191—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 pyroelectric sensor means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/0022—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiation of moving bodies
    • G01J5/0025—Living bodies
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
    • H03K2217/941—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated using an optical detector
    • H03K2217/94102—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated using an optical detector characterised by the type of activation
    • H03K2217/94106—Passive activation of light sensor, e.g. by ambient light
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
    • H03K2217/941—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated using an optical detector
    • H03K2217/94112—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated using an optical detector having more than one receiver
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
    • H03K2217/941—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated using an optical detector
    • H03K2217/94116—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated using an optical detector increasing reliability, fail-safe

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Burglar Alarm Systems (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Electronic Switches (AREA)

Abstract

【課題】警戒対象範囲内の侵入者の検知性能を低下させることなく、センサ直近を通る小動物と人体を確実に識別し得る熱線センサを提供する。 【解決手段】ベースの前面に配置され上下方向に複数のレンズが所定間隔で配置されると共に前記レンズに対応する位置に検出素子がそれぞれ実装された基板を有する光学ユニットと、前記検出素子で検出された信号を処理する制御手段とを備えて、侵入者等の移動物体を検知する熱線センサであって、前記複数のレンズの間隔は、人体の大きさに対して狭く小動物に対しては広くなるように設定されると共に、前記制御手段は、複数の検出素子で検出された各検出信号の同時性を判別処理するかもしくは各検出信号を加算処理することにより、移動物体が侵入者であるか小動物であるかを判定することを特徴とする。
PCT/JP2008/000176 2007-02-15 2008-02-07 熱線センサ WO2008099587A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP08710330.5A EP2116826B1 (en) 2007-02-15 2008-02-07 Heat-ray sensor
PL08710330T PL2116826T3 (pl) 2007-02-15 2008-02-07 Czujnik promieniowania cieplnego
AU2008215714A AU2008215714B2 (en) 2007-02-15 2008-02-07 Heat-ray sensor
CN2008800049970A CN101641579B (zh) 2007-02-15 2008-02-07 无源红外检测器
US12/541,814 US20100019903A1 (en) 2007-02-15 2009-08-14 Passive infrared detector

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007034334A JP5590762B2 (ja) 2007-02-15 2007-02-15 熱線センサ
JP2007-034334 2007-02-15

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/541,814 Continuation US20100019903A1 (en) 2007-02-15 2009-08-14 Passive infrared detector

Publications (1)

Publication Number Publication Date
WO2008099587A1 true WO2008099587A1 (ja) 2008-08-21

Family

ID=39689836

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/000176 WO2008099587A1 (ja) 2007-02-15 2008-02-07 熱線センサ

Country Status (9)

Country Link
US (1) US20100019903A1 (ja)
EP (1) EP2116826B1 (ja)
JP (1) JP5590762B2 (ja)
CN (1) CN101641579B (ja)
AU (1) AU2008215714B2 (ja)
PL (1) PL2116826T3 (ja)
TW (1) TW200837662A (ja)
WO (1) WO2008099587A1 (ja)
ZA (1) ZA200905757B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010111926A1 (zh) * 2009-04-03 2010-10-07 Qiu Liangnan 一种探测装置及探测方法

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2451563C1 (ru) * 2010-10-28 2012-05-27 Открытое акционерное общество "Тетис Про" Устройство активного воздействия на нарушителей охраняемых акваторий
US11553692B2 (en) 2011-12-05 2023-01-17 Radio Systems Corporation Piezoelectric detection coupling of a bark collar
US11470814B2 (en) 2011-12-05 2022-10-18 Radio Systems Corporation Piezoelectric detection coupling of a bark collar
AT512154B1 (de) * 2011-12-14 2013-06-15 Riegl Laser Measurement Sys Vorrichtung und verfahren zur detektion eines optischen impulses
JP2015512041A (ja) * 2012-02-29 2015-04-23 コーニンクレッカ フィリップス エヌ ヴェ 位置検出用のパッシブ赤外線センサシステム
DE102012107739B4 (de) * 2012-08-22 2023-11-02 Avago Technologies International Sales Pte. Ltd. Sensorsystem zum Erkennen einer Bewegung einer Infrarotlichtquelle
CN104637216B (zh) * 2013-11-13 2017-03-15 上海理工大学 一种激光立体防侵入监控系统
NL2012327B1 (en) 2013-12-13 2016-06-21 Utc Fire & Security B V Selective intrusion detection systems.
US10231440B2 (en) * 2015-06-16 2019-03-19 Radio Systems Corporation RF beacon proximity determination enhancement
JP6545096B2 (ja) * 2015-12-24 2019-07-17 株式会社チノー 人体検知器
US9830789B2 (en) * 2015-12-29 2017-11-28 Honeywell International Inc. Ceiling mount intrusion detector with arbitrary direction detection capability
EP3339889A1 (en) * 2016-12-22 2018-06-27 ID Quantique S.A. Distance measuring device and method
GB2573249B (en) 2017-02-27 2022-05-04 Radio Systems Corp Threshold barrier system
WO2019006663A1 (zh) * 2017-07-04 2019-01-10 深圳通感微电子有限公司 红外探测器及红外探测方法
US10593058B2 (en) * 2017-08-23 2020-03-17 Liam Hodge Human radar
PL233617B1 (pl) * 2017-10-23 2019-11-29 Lesniak Wojciech Raycon Tech Plytka drukowana PCB, zwlaszcza jako element czujnika zblizeniowego obecnosci instalowanego w budownictwie
US11394196B2 (en) 2017-11-10 2022-07-19 Radio Systems Corporation Interactive application to protect pet containment systems from external surge damage
US11372077B2 (en) 2017-12-15 2022-06-28 Radio Systems Corporation Location based wireless pet containment system using single base unit
CN109116344B (zh) * 2018-07-19 2020-11-10 石家庄铁道大学 无源位置检测装置
US11238889B2 (en) 2019-07-25 2022-02-01 Radio Systems Corporation Systems and methods for remote multi-directional bark deterrence
USD943434S1 (en) * 2019-09-05 2022-02-15 Johnson Controls Fire Protection LP Motion sensor
US11490597B2 (en) 2020-07-04 2022-11-08 Radio Systems Corporation Systems, methods, and apparatus for establishing keep out zones within wireless containment regions
USD1003179S1 (en) * 2021-08-18 2023-10-31 Optex Co., Ltd. Vehicle detector

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06194459A (ja) * 1992-12-22 1994-07-15 Matsushita Electric Works Ltd 赤外線式人体検知器
JPH09101376A (ja) 1995-10-04 1997-04-15 Opt Kk 受動型赤外線式人体検知装置
US20040075046A1 (en) 2002-10-17 2004-04-22 Beggs Ryan P. Remote body detection system for a door
JP2005201754A (ja) * 2004-01-15 2005-07-28 Takenaka Engineering Co Ltd 受動型赤外線検出装置
GB2419185A (en) 2004-10-14 2006-04-19 Optex Co Ltd Passive infrared intruder detection apparatus
JP2006162463A (ja) * 2004-12-08 2006-06-22 Takenaka Engineering Co Ltd 人体検知器
WO2006100672A2 (en) 2005-03-21 2006-09-28 Visonic Ltd. Passive infra-red detectors

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58213396A (ja) * 1982-06-05 1983-12-12 竹中エンジニアリング工業株式会社 複眼式防犯センサ−システム
EP0107042B1 (de) * 1982-10-01 1987-01-07 Cerberus Ag Infrarot-Detektor zur Feststellung eines Eindringlings in einen Raum
CH667744A5 (de) * 1985-05-24 1988-10-31 Cerberus Ag Infrarot-eindringdetektor.
JPS62121523U (ja) * 1986-01-24 1987-08-01
US4710750A (en) * 1986-08-05 1987-12-01 C & K Systems, Inc. Fault detecting intrusion detection device
JPS6435482U (ja) * 1987-08-21 1989-03-03
US5202661A (en) * 1991-04-18 1993-04-13 The United States Of America As Represented By The Secretary Of The Navy Method and system for fusing data from fixed and mobile security sensors
GB9512753D0 (en) * 1995-06-22 1995-08-30 Dando David J Intrusion sensing system
CA2196014C (en) * 1997-01-27 2001-05-08 Reinhart Karl Pildner Size discriminating dual element pir detector
JP3743832B2 (ja) * 1997-07-31 2006-02-08 オプテックス株式会社 受動型赤外線検知装置
JP4092438B2 (ja) * 1999-08-19 2008-05-28 オプテックス株式会社 侵入検知方法および装置
US7075431B2 (en) * 2003-08-18 2006-07-11 Honeywell International Inc. Logical pet immune intrusion detection apparatus and method
JP4203998B2 (ja) * 2004-02-09 2009-01-07 アツミ電氣株式会社 受動型赤外線センサ
CN2710064Y (zh) * 2004-03-03 2005-07-13 陈宏乔 无线入侵报警器
JP5097452B2 (ja) * 2006-06-06 2012-12-12 オプテックス株式会社 感度切替型の侵入検知システム

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06194459A (ja) * 1992-12-22 1994-07-15 Matsushita Electric Works Ltd 赤外線式人体検知器
JPH09101376A (ja) 1995-10-04 1997-04-15 Opt Kk 受動型赤外線式人体検知装置
US20040075046A1 (en) 2002-10-17 2004-04-22 Beggs Ryan P. Remote body detection system for a door
JP2005201754A (ja) * 2004-01-15 2005-07-28 Takenaka Engineering Co Ltd 受動型赤外線検出装置
GB2419185A (en) 2004-10-14 2006-04-19 Optex Co Ltd Passive infrared intruder detection apparatus
JP2006162463A (ja) * 2004-12-08 2006-06-22 Takenaka Engineering Co Ltd 人体検知器
WO2006100672A2 (en) 2005-03-21 2006-09-28 Visonic Ltd. Passive infra-red detectors

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2116826A4

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010111926A1 (zh) * 2009-04-03 2010-10-07 Qiu Liangnan 一种探测装置及探测方法

Also Published As

Publication number Publication date
JP5590762B2 (ja) 2014-09-17
CN101641579B (zh) 2012-07-04
EP2116826A1 (en) 2009-11-11
EP2116826A4 (en) 2011-03-23
CN101641579A (zh) 2010-02-03
AU2008215714A1 (en) 2008-08-21
PL2116826T3 (pl) 2013-12-31
TW200837662A (en) 2008-09-16
JP2008197028A (ja) 2008-08-28
AU2008215714B2 (en) 2013-06-27
ZA200905757B (en) 2010-04-28
US20100019903A1 (en) 2010-01-28
EP2116826B1 (en) 2013-07-03

Similar Documents

Publication Publication Date Title
WO2008099587A1 (ja) 熱線センサ
FR2886532B1 (fr) Procede et systeme de detection de chute d'une personne
FR2897032B1 (fr) Systeme de detection d'occupant et procede de determination d'occupant
GB0301790D0 (en) System for detecting intruders in a populated space
DE60315743D1 (de) System zur kontaktlosen Hinderniserkennung mit hochempfindlicher kapazitiver Detektionsvorrichtung
WO2009010961A3 (en) Method and system for detecting and deterring animal intruders
FR2969326B1 (fr) Systeme de commande de vitrages actifs avec capteur d'eblouissment
ZA200800378B (en) Alertness sensing spectacles
EP1566657A3 (en) Collision detection system and method of estimating target crossing location
WO2011032096A3 (en) Method and system for controlling a user interface of a device using human breath
LV14514A (lv) Iekārta un metode sirdsdarbības parametru optiskai bezkontakta kontrolei
EP1755448A4 (en) SYSTEMS AND TECHNIQUES FOR DETECTING DECEPTION BY MEASURING BRAIN ACTIVITY
FR2906450B3 (fr) Systeme et procede de detection d'evenements respiratoires
WO2005071634A3 (en) Method and apparatus for detection and tracking of objects within a defined area
FR2898744B1 (fr) Dispositif emetteur-recepteur et procede de traitement d'un signal
RU2013120129A (ru) Способ, система и устройство для активации системы защиты и динамического мркирования
FR2873841B1 (fr) Dispositif de detection d'obstacle
WO2007040898A3 (en) Alarm for selectively detecting intrusions by persons
FR2895123B1 (fr) Procede et systeme pour la detection d'un individu au moyen de capteurs infrarouges passifs
WO2008155488A3 (fr) Procede, dispositif et systeme pour reduire les artefacts affectant les signaux electrophysiologiques et dus aux champs electromagnetiques
FR2871581B1 (fr) Systeme de detection d'un obstacle et procede de detection d'un obstacle
MX2013003369A (es) Un sistema y metodo para medir las posiciones relativas de las patas de un ungulado.
FR2966959B1 (fr) Cloture avec detection localise d'intrusion
FR2923611B1 (fr) Dispositif de detection d'objets,notamment d'objets dangereux
WO2007057692A3 (en) Detection of a person falling

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880004997.0

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08710330

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2827/KOLNP/2009

Country of ref document: IN

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2008215714

Country of ref document: AU

WWE Wipo information: entry into national phase

Ref document number: 2008710330

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 2008215714

Country of ref document: AU

Date of ref document: 20080207

Kind code of ref document: A