JP2006154963A - 無線センサ装置 - Google Patents
無線センサ装置 Download PDFInfo
- Publication number
- JP2006154963A JP2006154963A JP2004341074A JP2004341074A JP2006154963A JP 2006154963 A JP2006154963 A JP 2006154963A JP 2004341074 A JP2004341074 A JP 2004341074A JP 2004341074 A JP2004341074 A JP 2004341074A JP 2006154963 A JP2006154963 A JP 2006154963A
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Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
-
- 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
- G08B13/194—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 image scanning and comparing systems
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/115—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
- H05B47/13—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by using passive infrared detectors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/40—Arrangements in telecontrol or telemetry systems using a wireless architecture
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/80—Arrangements in the sub-station, i.e. sensing device
- H04Q2209/82—Arrangements in the sub-station, i.e. sensing device where the sensing device takes the initiative of sending data
- H04Q2209/823—Arrangements in the sub-station, i.e. sensing device where the sensing device takes the initiative of sending data where the data is sent when the measured values exceed a threshold, e.g. sending an alarm
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/80—Arrangements in the sub-station, i.e. sensing device
- H04Q2209/88—Providing power supply at the sub-station
- H04Q2209/883—Providing power supply at the sub-station where the sensing device enters an active or inactive mode
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/80—Arrangements in the sub-station, i.e. sensing device
- H04Q2209/88—Providing power supply at the sub-station
- H04Q2209/886—Providing power supply at the sub-station using energy harvesting, e.g. solar, wind or mechanical
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Selective Calling Equipment (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Burglar Alarm Systems (AREA)
Abstract
省エネルギー化を図ることができる無線センサ装置を提供する。
【解決手段】
無線センサ装置1は、センサ部Aと、電流電圧変換回路2、電圧増幅回路3、比較回路4、及びモード切替回路5を有してセンサ部Aからの出力Sinをアナログ増幅するとともに、アナログ増幅された出力Sinが予め設定された閾値を越えたときに検知出力Poutを発生する信号処理回路部Bと、信号処理回路部Bの検知出力Poutを変換回路15で変換して無線信号Outにより外部へ送信する無線送信回路部Cと、発電素子7を備え該発電素子7により発電された電力を昇圧回路8で昇圧して蓄電素子9に蓄電し、該蓄電素子9から信号処理回路部B及び無線送信回路部Cに動作電力を供給する電力発生装置Dとを備えている。
【選択図】図1
Description
本実施形態の無線センサ装置1は、図1に示すように、センサ部Aと、電流電圧変換回路2、電圧増幅回路3、比較回路4、及びモード切替回路5を有し、センサ部Aからの出力Sinをアナログ増幅するとともにアナログ増幅された出力Sinが予め設定された閾値を越えたときに検知出力Poutを発生する信号処理回路部Bと、信号処理回路部Bの検知出力Poutを変換回路15で変換してなる無線信号Outにより外部へ送信する無線送信回路部Cと、発電素子7を備え該発電素子7により発電された電力を昇圧回路8で昇圧して蓄電素子9に蓄電し、該蓄電素子9から信号処理回路部B及び無線送信回路部Cに動作電力を供給する電力発生装置Dとを具備している。
本実施形態の無線センサ装置1は、上記の実施形態1の無線センサ装置1に比べて、モード切替回路5に特徴があり、その他の構成は上記実施形態1と略同様であるので同一の符号を付し説明を省略する。
本実施形態の無線センサ装置1は、上記の実施形態1に比べて、センサ部Aと発電素子7とを一体としたことに特徴があり、上記実施形態1と略同様の構成については同一の符号を付し説明を省略する。
2 電流電圧変換回路
3 電圧増幅回路
4 比較回路
5 モード切替回路
6 出力端子
7 発電素子
8 昇圧回路
9 蓄電素子
10 蓄電回路
15 変換回路
A センサ部
B 信号処理回路部
C 無線送信回路部
D 電力発生装置
Claims (7)
- センサ部と、該センサ部からの出力をアナログ増幅するとともに、アナログ増幅された出力が予め設定された閾値を越えたときに検知出力を発生する信号処理回路部と、前記信号処理回路部からの検知出力を無線信号により外部へ送信する無線送信回路部と、発電素子を備え該発電素子により発電された電力を蓄電素子に蓄電し、該蓄電素子から前記信号処理回路部及び前記無線送信回路部に動作電力を供給する電力発生装置とを具備していることを特徴とする無線センサ装置。
- 前記信号処理回路部と前記無線送信回路部の少なくとも一方の消費電流を切り替えるための切替手段を備えていることを特徴とする請求項1に記載の無線センサ装置。
- 前記切替手段は、前記センサ部の出力が予め設定された閾値を越えない場合には、前記信号処理回路部を、該信号処理回路部の消費電流が制限された待機モードに設定し、前記センサ部の出力が前記閾値を越える場合には、前記信号処理回路部を、該信号処理回路部の消費電流が前記信号処理回路部の定格電流となる動作モードに設定することを特徴とする請求項2に記載の無線センサ装置。
- 前記切替手段は、前記センサ部の出力が予め設定された閾値を越えない場合には、前記無線送信回路部を、該無線送信回路部の消費電流が制限された待機モード又は停止モードに設定し、前記センサ部の出力が前記閾値を越える場合には、前記無線送信回路部を、該無線送信回路部の消費電流が前記無線送信回路部の定格電流となる動作モードに設定することを特徴とする請求項2又は3に記載の無線センサ装置。
- 前記切替手段は、前記発電素子により発電されるエネルギーが予め設定された閾値を越えている間、前記動作モードに設定し、この状態を維持することを特徴とする請求項3又は4に記載の無線センサ装置。
- 前記センサ部は、人体から輻射される赤外線エネルギーを検出する人体検知用の焦電センサであることを特徴とする請求項1乃至5のいずれか1項に記載の無線センサ装置。
- 前記センサ部で検出するエネルギーと、前記発電素子で利用するエネルギーとが、同じエネルギー源から得られるように構成されていることを特徴とする請求項1乃至6のいずれか1項に記載の無線センサ装置。
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004341074A JP4779342B2 (ja) | 2004-11-25 | 2004-11-25 | 無線センサ装置 |
PCT/JP2005/021640 WO2006057322A1 (en) | 2004-11-25 | 2005-11-18 | Wireless sensor device |
US10/586,357 US7792553B2 (en) | 2004-11-25 | 2005-11-18 | Wireless sensor device |
DE602005023767T DE602005023767D1 (de) | 2004-11-25 | 2005-11-18 | Drahtlose sensoreinrichtung |
EP05809366A EP1815448B1 (en) | 2004-11-25 | 2005-11-18 | Wireless sensor device |
SG200907803-1A SG158081A1 (en) | 2004-11-25 | 2005-11-18 | Wireless sensor device |
CNB2005800032035A CN100489905C (zh) | 2004-11-25 | 2005-11-18 | 无线感测设备 |
KR1020067015304A KR100819108B1 (ko) | 2004-11-25 | 2005-11-18 | 무선 센서 디바이스 |
TW094141559A TWI300911B (en) | 2004-11-25 | 2005-11-25 | Wireless sensor device |
HK07105625.5A HK1099836A1 (en) | 2004-11-25 | 2007-05-29 | Wireless sensor device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004341074A JP4779342B2 (ja) | 2004-11-25 | 2004-11-25 | 無線センサ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006154963A true JP2006154963A (ja) | 2006-06-15 |
JP4779342B2 JP4779342B2 (ja) | 2011-09-28 |
Family
ID=35601782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004341074A Expired - Fee Related JP4779342B2 (ja) | 2004-11-25 | 2004-11-25 | 無線センサ装置 |
Country Status (10)
Country | Link |
---|---|
US (1) | US7792553B2 (ja) |
EP (1) | EP1815448B1 (ja) |
JP (1) | JP4779342B2 (ja) |
KR (1) | KR100819108B1 (ja) |
CN (1) | CN100489905C (ja) |
DE (1) | DE602005023767D1 (ja) |
HK (1) | HK1099836A1 (ja) |
SG (1) | SG158081A1 (ja) |
TW (1) | TWI300911B (ja) |
WO (1) | WO2006057322A1 (ja) |
Cited By (8)
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JP2006162391A (ja) * | 2004-12-06 | 2006-06-22 | Nippon Telegr & Teleph Corp <Ntt> | 振動起動無線装置,構造物検査装置,構造物検査方法及びプログラム並びに記録媒体 |
JP2008099356A (ja) * | 2006-10-06 | 2008-04-24 | Seiko Instruments Inc | モード切替回路 |
WO2009062188A1 (en) * | 2007-11-09 | 2009-05-14 | G2 Microsystems Pty. Ltd | Receiver napping between signals |
JP2009258063A (ja) * | 2008-04-21 | 2009-11-05 | Ohbayashi Corp | 損傷監視システム、測定装置 |
JP2011090591A (ja) * | 2009-10-24 | 2011-05-06 | Tokyo Univ Of Agriculture & Technology | センシング方法およびセンシングシステム |
JP2011090590A (ja) * | 2009-10-24 | 2011-05-06 | Tokyo Univ Of Agriculture & Technology | センシングシステム |
JP2012503758A (ja) * | 2008-09-27 | 2012-02-09 | 中茂電子(深▲ちぇん▼)有限公司 | ソーラーモジュールを備える発光素子の測定装置及びその測定方法 |
JP2014195230A (ja) * | 2013-03-29 | 2014-10-09 | Mitsubishi Electric Corp | 無線通信装置 |
Families Citing this family (23)
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SE530291C2 (sv) * | 2006-09-08 | 2008-04-22 | Dick Holmen | Detektor och larmsystem för övervakning av rörliga objekt |
TWI398127B (zh) * | 2008-04-08 | 2013-06-01 | Ind Tech Res Inst | 無線感測網路及其取樣頻率設定方法 |
US8878393B2 (en) | 2008-05-13 | 2014-11-04 | Qualcomm Incorporated | Wireless power transfer for vehicles |
US8965461B2 (en) | 2008-05-13 | 2015-02-24 | Qualcomm Incorporated | Reverse link signaling via receive antenna impedance modulation |
US9312924B2 (en) | 2009-02-10 | 2016-04-12 | Qualcomm Incorporated | Systems and methods relating to multi-dimensional wireless charging |
US8854224B2 (en) | 2009-02-10 | 2014-10-07 | Qualcomm Incorporated | Conveying device information relating to wireless charging |
US20100201312A1 (en) | 2009-02-10 | 2010-08-12 | Qualcomm Incorporated | Wireless power transfer for portable enclosures |
EP2438798B1 (en) * | 2009-06-04 | 2018-09-26 | Philips Lighting Holding B.V. | Wake-up of light sensor in a lighting system |
KR102033306B1 (ko) * | 2009-07-13 | 2019-10-17 | 코닌클리케 필립스 엔.브이. | 유도 전력 전송 |
US20110260854A1 (en) * | 2010-04-26 | 2011-10-27 | Aikens Brian E | Power supply having a wireless transmitter |
EP2621339B1 (en) * | 2010-09-29 | 2020-01-15 | Dexcom, Inc. | Advanced continuous analyte monitoring system |
CN103535116B (zh) * | 2011-02-09 | 2016-11-09 | 欧司朗股份有限公司 | 占用传感器 |
US9084310B2 (en) * | 2011-06-10 | 2015-07-14 | Lutron Electronics Co., Inc. | Method and apparatus for adjusting an ambient light threshold |
JP5807871B2 (ja) * | 2011-06-27 | 2015-11-10 | セイコーインスツル株式会社 | 端末装置、通信システム及び端末装置の起動方法 |
JP2013149093A (ja) * | 2012-01-19 | 2013-08-01 | Toshiba Corp | 制御装置、制御方法、プログラムおよび電子機器 |
US20140001336A1 (en) * | 2012-06-27 | 2014-01-02 | Leviton Manufacturing Co., Inc. | Solar powered radio frequency transmitter |
CN104142441A (zh) * | 2013-05-10 | 2014-11-12 | 中国飞机强度研究所 | 一种系统回路线缆激励检测器 |
CN109844829B (zh) * | 2016-10-07 | 2021-03-23 | 国立大学法人电气通信大学 | 无线传感器装置和无线传感器系统 |
US10606549B2 (en) * | 2018-05-07 | 2020-03-31 | Spotify Ab | Automated low power mode based upon aspects associated with vehicle |
DE102018218171A1 (de) * | 2018-10-24 | 2020-04-30 | Robert Bosch Gmbh | Schaltung zur Aufbereitung eines Wake-Up-Signals |
JP7006565B2 (ja) | 2018-10-31 | 2022-01-24 | オムロン株式会社 | 電気機器、通信装置、および通信システム |
CN111540185B (zh) * | 2019-11-29 | 2024-01-12 | 国网甘肃省电力公司电力科学研究院 | 一种遥控射频信号的低功耗监测及解码方法 |
EP3958466B1 (en) * | 2020-08-18 | 2024-05-15 | Aptiv Technologies AG | Triggering circuit and electronic fuse device incorporating the same |
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2004
- 2004-11-25 JP JP2004341074A patent/JP4779342B2/ja not_active Expired - Fee Related
-
2005
- 2005-11-18 CN CNB2005800032035A patent/CN100489905C/zh not_active Expired - Fee Related
- 2005-11-18 US US10/586,357 patent/US7792553B2/en not_active Expired - Fee Related
- 2005-11-18 WO PCT/JP2005/021640 patent/WO2006057322A1/en active Application Filing
- 2005-11-18 SG SG200907803-1A patent/SG158081A1/en unknown
- 2005-11-18 DE DE602005023767T patent/DE602005023767D1/de active Active
- 2005-11-18 KR KR1020067015304A patent/KR100819108B1/ko not_active IP Right Cessation
- 2005-11-18 EP EP05809366A patent/EP1815448B1/en not_active Ceased
- 2005-11-25 TW TW094141559A patent/TWI300911B/zh not_active IP Right Cessation
-
2007
- 2007-05-29 HK HK07105625.5A patent/HK1099836A1/xx not_active IP Right Cessation
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006162391A (ja) * | 2004-12-06 | 2006-06-22 | Nippon Telegr & Teleph Corp <Ntt> | 振動起動無線装置,構造物検査装置,構造物検査方法及びプログラム並びに記録媒体 |
JP2008099356A (ja) * | 2006-10-06 | 2008-04-24 | Seiko Instruments Inc | モード切替回路 |
WO2009062188A1 (en) * | 2007-11-09 | 2009-05-14 | G2 Microsystems Pty. Ltd | Receiver napping between signals |
JP2009258063A (ja) * | 2008-04-21 | 2009-11-05 | Ohbayashi Corp | 損傷監視システム、測定装置 |
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KR101380700B1 (ko) * | 2008-09-27 | 2014-04-03 | 크로마 일렉트로닉스 (센젠) 컴퍼니 리미티드 | 태양 전지 모듈을 구비한 발광소자 측정 장치 및 측정 방법 |
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JP2011090590A (ja) * | 2009-10-24 | 2011-05-06 | Tokyo Univ Of Agriculture & Technology | センシングシステム |
JP2014195230A (ja) * | 2013-03-29 | 2014-10-09 | Mitsubishi Electric Corp | 無線通信装置 |
Also Published As
Publication number | Publication date |
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TWI300911B (en) | 2008-09-11 |
US7792553B2 (en) | 2010-09-07 |
CN1914652A (zh) | 2007-02-14 |
HK1099836A1 (en) | 2007-08-24 |
SG158081A1 (en) | 2010-01-29 |
KR20070047234A (ko) | 2007-05-04 |
TW200627320A (en) | 2006-08-01 |
DE602005023767D1 (de) | 2010-11-04 |
EP1815448B1 (en) | 2010-09-22 |
KR100819108B1 (ko) | 2008-04-03 |
WO2006057322A1 (en) | 2006-06-01 |
CN100489905C (zh) | 2009-05-20 |
EP1815448A1 (en) | 2007-08-08 |
US20070159235A1 (en) | 2007-07-12 |
JP4779342B2 (ja) | 2011-09-28 |
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