JP5274950B2 - 受動型赤外線センサ - Google Patents
受動型赤外線センサ Download PDFInfo
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- JP5274950B2 JP5274950B2 JP2008238419A JP2008238419A JP5274950B2 JP 5274950 B2 JP5274950 B2 JP 5274950B2 JP 2008238419 A JP2008238419 A JP 2008238419A JP 2008238419 A JP2008238419 A JP 2008238419A JP 5274950 B2 JP5274950 B2 JP 5274950B2
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Description
図1〜図7は、本発明に係わる受動型赤外線センサの一実施形態を示し、図1がその斜視図、図2が内部構成を示す概念図、図3が制御系のブロック図、図4及び図5が動作の一例を示すフローチャート、図6及び図7が警戒エリアの平面図及び側面図である。
Claims (1)
- ベースとカバー等からなる筺体内に配置されて、平面視で扇形の複数の検知ゾーンからなる警戒エリア内の赤外線を集光する光学系及び該光学系で集光した赤外線を検知する赤外線検知素子を有する検知器と、該検知器で検知された検知信号を処理する信号処理手段と、該信号処理手段に接続された設定手段と、を備え、
前記検知器は、それぞれ前記光学系と赤外線検知素子を有して各々個別に角度調整可能に近接配置された警戒距離の異なる複数の検知器からなり、
前記設定手段は、前記複数の検知器の感度と検知回数、その使用可否及び複数の検知器全体での検知回数が設定可能で、前記信号処理手段は、全ての検知器の使用可否が設定された場合に、前記複数の検知器で検知された各信号を単独で処理していずれかの検知器で人体を検知した際に人体検知信号を出力可能であることを特徴とする受動型赤外線センサ。
Priority Applications (1)
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JP2008238419A JP5274950B2 (ja) | 2008-09-17 | 2008-09-17 | 受動型赤外線センサ |
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JP2008238419A JP5274950B2 (ja) | 2008-09-17 | 2008-09-17 | 受動型赤外線センサ |
Publications (2)
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JP2010071761A JP2010071761A (ja) | 2010-04-02 |
JP5274950B2 true JP5274950B2 (ja) | 2013-08-28 |
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ID=42203701
Family Applications (1)
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JP2008238419A Active JP5274950B2 (ja) | 2008-09-17 | 2008-09-17 | 受動型赤外線センサ |
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JP (1) | JP5274950B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6279407B2 (ja) * | 2014-05-29 | 2018-02-14 | 株式会社チノー | 人体検知装置 |
JP2016176801A (ja) * | 2015-03-19 | 2016-10-06 | Ai Technology株式会社 | 検知装置 |
JP2024086382A (ja) * | 2022-12-16 | 2024-06-27 | パナソニック株式会社 | 人体検知装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3695096B2 (ja) * | 1997-10-20 | 2005-09-14 | アツミ電氣株式会社 | 熱線センサ |
JPH11203566A (ja) * | 1998-01-13 | 1999-07-30 | Atsumi Electron Corp Ltd | 熱線センサ |
JP2000283839A (ja) * | 1999-03-31 | 2000-10-13 | Matsushita Electric Works Ltd | 赤外線式人体検知器 |
JP2000306170A (ja) * | 1999-04-16 | 2000-11-02 | Secom Co Ltd | 人体検知器 |
JP2002310788A (ja) * | 2001-04-10 | 2002-10-23 | Atsumi Electric Co Ltd | 熱線センサシステム |
JP4702768B2 (ja) * | 2004-07-05 | 2011-06-15 | アツミ電氣株式会社 | 受動型赤外線センサの警戒範囲調整方法 |
JP4639740B2 (ja) * | 2004-10-04 | 2011-02-23 | パナソニック電工株式会社 | 熱線センサー |
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2008
- 2008-09-17 JP JP2008238419A patent/JP5274950B2/ja active Active
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JP2010071761A (ja) | 2010-04-02 |
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