FR2873822B1 - Systeme de capteur de securite - Google Patents

Systeme de capteur de securite

Info

Publication number
FR2873822B1
FR2873822B1 FR0507956A FR0507956A FR2873822B1 FR 2873822 B1 FR2873822 B1 FR 2873822B1 FR 0507956 A FR0507956 A FR 0507956A FR 0507956 A FR0507956 A FR 0507956A FR 2873822 B1 FR2873822 B1 FR 2873822B1
Authority
FR
France
Prior art keywords
sensor system
security sensor
security
sensor
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.)
Expired - Fee Related
Application number
FR0507956A
Other languages
English (en)
Other versions
FR2873822A1 (fr
Inventor
Masashi Iwasawa
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.)
Optex Co Ltd
Original Assignee
Optex 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 Optex Co Ltd filed Critical Optex Co Ltd
Publication of FR2873822A1 publication Critical patent/FR2873822A1/fr
Application granted granted Critical
Publication of FR2873822B1 publication Critical patent/FR2873822B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V8/00—Prospecting or detecting by optical means
    • G01V8/10—Detecting, e.g. by using light barriers
    • G01V8/12—Detecting, e.g. by using light barriers using one transmitter and one receiver
    • 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
    • G08B13/181—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems
    • G08B13/183—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems by interruption of a radiation beam or barrier
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G08B17/103—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using a light emitting and receiving device

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Burglar Alarm Systems (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
FR0507956A 2004-07-28 2005-07-26 Systeme de capteur de securite Expired - Fee Related FR2873822B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004219562A JP4576528B2 (ja) 2004-07-28 2004-07-28 防犯用センサ装置

Publications (2)

Publication Number Publication Date
FR2873822A1 FR2873822A1 (fr) 2006-02-03
FR2873822B1 true FR2873822B1 (fr) 2009-08-28

Family

ID=34976535

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0507956A Expired - Fee Related FR2873822B1 (fr) 2004-07-28 2005-07-26 Systeme de capteur de securite

Country Status (4)

Country Link
US (1) US7164119B2 (fr)
JP (1) JP4576528B2 (fr)
FR (1) FR2873822B1 (fr)
GB (1) GB2416840B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5182064B2 (ja) * 2008-12-19 2013-04-10 オムロン株式会社 多光軸光電センサ
US8981949B2 (en) * 2010-02-12 2015-03-17 Cnh Industrial America Llc Harvester bin sensor
JP6255161B2 (ja) * 2013-03-21 2017-12-27 オプテックス株式会社 ソーラーバッテリーユニット駆動式の物体検出システム
JP6227284B2 (ja) * 2013-06-06 2017-11-08 オプテックス株式会社 物体検出システム
JP6795136B2 (ja) * 2014-05-08 2020-12-02 オプテックス株式会社 能動型物体検出センサ
US10257394B2 (en) * 2016-02-12 2019-04-09 Contrast, Inc. Combined HDR/LDR video streaming
JP6926359B2 (ja) * 2018-04-19 2021-08-25 竹中エンジニアリング株式会社 検知装置
CN110916472A (zh) * 2019-01-15 2020-03-27 上海爱餐机器人(集团)有限公司 智能炒菜机、菜盘检测装置及其红外对射传感器调节组件

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69128261T2 (de) * 1990-07-11 1998-04-09 Optex Co Ltd Infrarot-Eindringalarmanlage
JPH0668366A (ja) * 1992-08-14 1994-03-11 Atsumi Denki Kk ビームセンサの受光レベル表示方式
JP3691216B2 (ja) * 1997-07-25 2005-09-07 セコム株式会社 人体検出器
JP4216437B2 (ja) * 2000-02-18 2009-01-28 株式会社新陽社 降雪センサ
JP5017525B2 (ja) * 2001-06-11 2012-09-05 オプテックス株式会社 赤外線ビーム出射量可変の防犯用センサ装置
JP4686699B2 (ja) * 2001-09-26 2011-05-25 オプテックス株式会社 防犯用センサ装置
JP3959461B2 (ja) * 2002-01-31 2007-08-15 オプテックス株式会社 能動型赤外線センサ
GB2396004B (en) * 2002-12-06 2006-02-22 Optex Co Ltd Anti-thief security sensor assembly with variable amount of emitted infrared beam

Also Published As

Publication number Publication date
JP2006039984A (ja) 2006-02-09
GB0515241D0 (en) 2005-08-31
FR2873822A1 (fr) 2006-02-03
GB2416840B (en) 2009-06-03
US7164119B2 (en) 2007-01-16
GB2416840A (en) 2006-02-08
JP4576528B2 (ja) 2010-11-10
US20060022120A1 (en) 2006-02-02

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20130329