JP5816902B2 - 電池駆動の物体検出装置 - Google Patents
電池駆動の物体検出装置 Download PDFInfo
- Publication number
- JP5816902B2 JP5816902B2 JP2011244397A JP2011244397A JP5816902B2 JP 5816902 B2 JP5816902 B2 JP 5816902B2 JP 2011244397 A JP2011244397 A JP 2011244397A JP 2011244397 A JP2011244397 A JP 2011244397A JP 5816902 B2 JP5816902 B2 JP 5816902B2
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- Prior art keywords
- battery
- transmitter
- low
- voltage
- detection
- 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.)
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- 238000001514 detection method Methods 0.000 title claims description 95
- 230000003287 optical effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Images
Classifications
-
- 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
- G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
-
- 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
- G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
- G08B29/18—Prevention or correction of operating errors
- G08B29/181—Prevention or correction of operating errors due to failing power supply
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Geophysics And Detection Of Objects (AREA)
Description
ここで、検出ユニットとは、例えば投光器と受光器を有し、投光器から投光された検知線を受光器で受光し、その受光量に基づいて物体を検出するユニットをいう。
2A、2B:受光器
12:電池(バッテリー)
20:送信機
21:ローバッテリー判定回路
30:電源共用ユニット
32:電圧変更回路
33:切替スイッチ
40:受信機
D:物体検出装置
U1、U2:検出ユニット
A:検出情報信号(警報信号)
E:供給電圧
L:ローバッテリー信号
Claims (2)
- 物体を検出して、検出情報信号を出力する電池駆動の物体検出装置であって、
装着された電池により駆動される検出ユニットと、
前記検出ユニットの前記電池により駆動されて、前記検出ユニットからの、前記検出情報信号と前記電池の電圧低下を示すローバッテリー信号とのうち、少なくともローバッテリー信号を無線送信する送信機とを備え、
前記検出ユニットは、その内部に、前記電池の電圧が、第1基準値よりも低いローバッテリーであることを検出するロ−バッテリー検出回路を備え、
前記送信機は、その内部に、前記検出ユニットの電池から供給された電圧が、前記第1基準値よりも低い第2基準値よりも低下したローバッテリーか否かを判定するロ−バッテリー判定回路を備え、
さらに、
前記電池からの電圧を受けて、前記送信機へ供給電圧を出力する電源共用ユニットを備え、
前記電源共用ユニットは、前記ロ−バッテリー検出回路が前記第1基準値よりも低いローバッテリーであることを検出した場合に、前記電池からの前記供給電圧を、前記送信機の前記ロ−バッテリー判定回路に前記第2基準値よりも低いロ−バッテリーと判定させる電圧に変更して出力する電圧変更回路を備えている、電池駆動の物体検出装置。 - 請求項1において、
前記電圧変更回路では予め変更電圧が複数設けられており、前記電源共用ユニットは、前記電圧変更回路による変更電圧を、使用される送信機の種類に応じて切り替える切替スイッチを備えている、電池駆動の物体検出装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011244397A JP5816902B2 (ja) | 2011-11-08 | 2011-11-08 | 電池駆動の物体検出装置 |
PL12190617T PL2592607T3 (pl) | 2011-11-08 | 2012-10-30 | Zasilane z baterii urządzenie do wykrywania przedmiotów |
ES12190617.6T ES2553775T3 (es) | 2011-11-08 | 2012-10-30 | Dispositivo de detección de objetos operado por batería |
EP12190617.6A EP2592607B1 (en) | 2011-11-08 | 2012-10-30 | Battery-operated object detecting device |
US13/671,179 US8907283B2 (en) | 2011-11-08 | 2012-11-07 | Battery-operated object detecting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011244397A JP5816902B2 (ja) | 2011-11-08 | 2011-11-08 | 電池駆動の物体検出装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2013101026A JP2013101026A (ja) | 2013-05-23 |
JP2013101026A5 JP2013101026A5 (ja) | 2014-05-08 |
JP5816902B2 true JP5816902B2 (ja) | 2015-11-18 |
Family
ID=47605286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011244397A Active JP5816902B2 (ja) | 2011-11-08 | 2011-11-08 | 電池駆動の物体検出装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8907283B2 (ja) |
EP (1) | EP2592607B1 (ja) |
JP (1) | JP5816902B2 (ja) |
ES (1) | ES2553775T3 (ja) |
PL (1) | PL2592607T3 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014188113A (ja) * | 2013-03-26 | 2014-10-06 | Seiko Time System Inc | ゴール検出システム、ゴール検出用の送信装置、ゴール検出用の受信装置及びゴール検出方法 |
JP5669902B1 (ja) * | 2013-08-30 | 2015-02-18 | 三菱電機株式会社 | 空調機制御システム、センサ機器制御方法及びプログラム |
US10062254B1 (en) | 2017-04-03 | 2018-08-28 | Alexander Paul | Intrusion detection system |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3967258A (en) * | 1973-08-06 | 1976-06-29 | Texas Instruments | Alarm system |
JPH0733188Y2 (ja) * | 1989-06-28 | 1995-07-31 | 文化シャッター株式会社 | 障害物検出装置 |
US5287286A (en) * | 1989-07-31 | 1994-02-15 | Kabushiki Kaisha Toshiba | Low-battery state detecting system and method for detecting the residual capacity of a battery from the variation in battery voltage |
US5905438A (en) * | 1997-01-10 | 1999-05-18 | Micro Weiss Electronics | Remote detecting system and method |
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 |
US8736446B2 (en) * | 2009-01-06 | 2014-05-27 | Optex Co., Ltd. | Security sensor system |
US20100194564A1 (en) * | 2009-01-30 | 2010-08-05 | Bosch Security Systems, Inc. | Security system including photobeam carrying status information |
-
2011
- 2011-11-08 JP JP2011244397A patent/JP5816902B2/ja active Active
-
2012
- 2012-10-30 EP EP12190617.6A patent/EP2592607B1/en active Active
- 2012-10-30 PL PL12190617T patent/PL2592607T3/pl unknown
- 2012-10-30 ES ES12190617.6T patent/ES2553775T3/es active Active
- 2012-11-07 US US13/671,179 patent/US8907283B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20130112877A1 (en) | 2013-05-09 |
EP2592607B1 (en) | 2015-10-28 |
JP2013101026A (ja) | 2013-05-23 |
ES2553775T3 (es) | 2015-12-11 |
US8907283B2 (en) | 2014-12-09 |
EP2592607A1 (en) | 2013-05-15 |
PL2592607T3 (pl) | 2016-04-29 |
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