JP3104346U - Infrared sensor for intrusion from windows - Google Patents
Infrared sensor for intrusion from windows Download PDFInfo
- Publication number
- JP3104346U JP3104346U JP2004000916U JP2004000916U JP3104346U JP 3104346 U JP3104346 U JP 3104346U JP 2004000916 U JP2004000916 U JP 2004000916U JP 2004000916 U JP2004000916 U JP 2004000916U JP 3104346 U JP3104346 U JP 3104346U
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- JP
- Japan
- Prior art keywords
- infrared sensor
- intrusion
- window
- windows
- control 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.)
- Expired - Fee Related
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Abstract
【課題】広い範囲をカバーしつつ、誤作動を少なくすることができる赤外線センサーを用いた、窓からの侵入者を監視する装置の提供。
【解決手段】窓際にカーテン状に感知能力を持つ赤外線センサーを設置した。
【選択図】図1A device for monitoring an intruder from a window using an infrared sensor capable of reducing malfunction while covering a wide range.
An infrared sensor having a curtain-like sensing ability is installed near a window.
[Selection diagram] Fig. 1
Description
この商品は窓からの侵入に対し赤外線受光範囲をカーテンのように進入側からは狭く幅は窓より広くなるようにしました。This product has a narrow infrared light receiving area from the entrance side like a curtain and a width wider than the window when entering from a window.
取り付けが簡単な赤外線センサーを利用しようと考えました。I decided to use an infrared sensor that was easy to install.
赤外線センサーは広い範囲をカバーしていますので、進入方向には狭くする事が必要です。The infrared sensor covers a wide area, so it is necessary to narrow it in the approach direction.
図2のとおり赤外線の受光部をケースの奥へ配置して、ケース本体がマスクの代わりをするようにしました。As shown in Fig. 2, the infrared receiver is located at the back of the case, so that the case itself can replace the mask.
この装置を設置する事により外からは見えずに、この一台で一つの窓を監視することができます。By installing this device, you can monitor one window with this one without being seen from the outside.
設置が簡単である。Easy to install.
図1のとおり侵入方向に対しては狭い範囲での感知能力になりますので在宅時でも出入りをしなければセンサーによる誤作動が少なくなります。As shown in Fig. 1, the sensor will be able to detect in a narrow range in the direction of intrusion.
図1に記載されておりますCは装置の設置高さから床面までの距離(約2.5メートル)を表しております、AはCの高さに設置した時に床面での感知可能範囲の幅(約4.5メートル)をあらわしております。Bは進入方向に対しての感知可能範囲(0.5メートル)を表しております。
図2に記載されておりますAは上面図で(1)は左右に対する受光可能範囲の広がりを表しております、Bは側面図で(2)はケースのひさしによって制限された受光可能範囲を表しております、Cは装置の取付け時を表しております、図のように装置を90度の角度に開いてネジ穴に二本のネジで固定をします、Dは正面図です。C shown in Fig. 1 represents the distance from the installation height of the device to the floor (approximately 2.5 meters). A is detectable on the floor when installed at the height of C. Represents the width of the range (about 4.5 meters). B represents the detectable range (0.5 meters) for the approach direction.
A shown in FIG. 2 is A in the top view, (1) shows the spread of the light receiving range to the left and right, B is a side view, and (2) shows the light receiving range limited by the eaves of the case. As shown, C shows the time of installation of the device. Open the device at a 90 ° angle as shown in the figure and fix it with two screws in the screw holes. D is a front view.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004000916U JP3104346U (en) | 2004-01-29 | 2004-01-29 | Infrared sensor for intrusion from windows |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004000916U JP3104346U (en) | 2004-01-29 | 2004-01-29 | Infrared sensor for intrusion from windows |
Publications (1)
Publication Number | Publication Date |
---|---|
JP3104346U true JP3104346U (en) | 2004-09-16 |
Family
ID=43257764
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004000916U Expired - Fee Related JP3104346U (en) | 2004-01-29 | 2004-01-29 | Infrared sensor for intrusion from windows |
Country Status (1)
Country | Link |
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JP (1) | JP3104346U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0552122U (en) * | 1991-12-18 | 1993-07-09 | 東陶機器株式会社 | Unit bathroom |
-
2004
- 2004-01-29 JP JP2004000916U patent/JP3104346U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0552122U (en) * | 1991-12-18 | 1993-07-09 | 東陶機器株式会社 | Unit bathroom |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
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LAPS | Cancellation because of no payment of annual fees |