JPH0339257B2 - - Google Patents

Info

Publication number
JPH0339257B2
JPH0339257B2 JP57134522A JP13452282A JPH0339257B2 JP H0339257 B2 JPH0339257 B2 JP H0339257B2 JP 57134522 A JP57134522 A JP 57134522A JP 13452282 A JP13452282 A JP 13452282A JP H0339257 B2 JPH0339257 B2 JP H0339257B2
Authority
JP
Japan
Prior art keywords
mirror
infrared
concave mirror
human body
incident
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 - Lifetime
Application number
JP57134522A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5924226A (ja
Inventor
Shoichi Akyama
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP57134522A priority Critical patent/JPS5924226A/ja
Publication of JPS5924226A publication Critical patent/JPS5924226A/ja
Publication of JPH0339257B2 publication Critical patent/JPH0339257B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G08B13/193—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)
  • Radiation Pyrometers (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Burglar Alarm Systems (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
JP57134522A 1982-07-31 1982-07-31 赤外線人体検知装置 Granted JPS5924226A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57134522A JPS5924226A (ja) 1982-07-31 1982-07-31 赤外線人体検知装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57134522A JPS5924226A (ja) 1982-07-31 1982-07-31 赤外線人体検知装置

Publications (2)

Publication Number Publication Date
JPS5924226A JPS5924226A (ja) 1984-02-07
JPH0339257B2 true JPH0339257B2 (en:Method) 1991-06-13

Family

ID=15130289

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57134522A Granted JPS5924226A (ja) 1982-07-31 1982-07-31 赤外線人体検知装置

Country Status (1)

Country Link
JP (1) JPS5924226A (en:Method)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60140173A (ja) * 1983-12-28 1985-07-25 Denki Onkyo Co Ltd 焦電形赤外線装置
DE69837355T2 (de) * 1997-01-17 2007-07-12 Thk Co., Ltd. Kugelkette
JP2007024552A (ja) * 2005-07-13 2007-02-01 Suruga Seiki Kk Ｘｙステージ
JP5234462B2 (ja) * 2009-01-21 2013-07-10 国立大学法人 東京大学 光学素子、及び赤外線センサ
CN104408844A (zh) * 2014-12-08 2015-03-11 成都唯昂新材料有限公司 一种全方位入侵探测器
CN107107353B (zh) 2014-12-23 2020-02-14 博朗有限公司 线性马达及其支撑件

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6029038Y2 (ja) * 1978-04-07 1985-09-03 竹中エンジニアリング工業株式会社 防犯警報器

Also Published As

Publication number Publication date
JPS5924226A (ja) 1984-02-07

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