JP4762713B2 - 無線センサネットワークシステム - Google Patents
無線センサネットワークシステム Download PDFInfo
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- JP4762713B2 JP4762713B2 JP2005378863A JP2005378863A JP4762713B2 JP 4762713 B2 JP4762713 B2 JP 4762713B2 JP 2005378863 A JP2005378863 A JP 2005378863A JP 2005378863 A JP2005378863 A JP 2005378863A JP 4762713 B2 JP4762713 B2 JP 4762713B2
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- wireless sensor
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- solar cell
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- 238000004891 communication Methods 0.000 claims description 43
- 238000001514 detection method Methods 0.000 claims description 15
- 238000010248 power generation Methods 0.000 claims description 14
- 238000005286 illumination Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
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- 238000004378 air conditioning Methods 0.000 description 2
- 230000008033 biological extinction Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
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- 229920003002 synthetic resin Polymers 0.000 description 1
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- 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
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Mobile Radio Communication Systems (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Small-Scale Networks (AREA)
- Selective Calling Equipment (AREA)
Description
Claims (4)
- 被管理端末を管理装置で集中管理する集中管理システムのための無線通信網であり、複数の無線センサを点在させてこれらの無線センサ間で相互に無線通信を行うことにより上記無線通信網を構成する無線センサネットワークシステムであって、上記各無線センサが、上記被管理端末である照明機器に取り付けられると共に、上記照明機器の光により発電する太陽電池およびこれに並列接続された蓄電素子を含む電源部と、上記太陽電池の発電パターン及び上記電源部の電圧をモニタして取り付けられている照明機器の状態を検出し、送受信部に上記管理装置に対して上記無線通信網を介して制御要求信号を送信させる電源制御手段と、を備え、
上記電源制御手段が、上記電源部の出力電圧を電圧検出部で検出し、上記太陽電池の正常な発電を示す発電所定値以下であり、かつ上記太陽電池からの電流値を発電パターンとしてモニタする電流検出部において上記太陽電池からの電流値が上記照明機器の照度低下を示す第1の所定値以下である場合に、上記送受信部に上記制御要求信号として照明機器球切れ警告信号を送信させる、
ことを特徴とする無線センサネットワークシステム。 - 上記電源制御手段が、上記太陽電池からの電流値を発電パターンとして電流検出部でモニタし、消灯状態を判定するための第2の所定値以下である状態が所定時間以上になると、上記送受信部に照明を点灯させるための上記制御要求信号を送信させることを特徴とする請求項1に記載の無線センサネットワークシステム。
- 上記各無線センサが、上記照明機器に照明機器の蛍光管の周面を両側から挟持する一対の挟持部材を有する取付機構により取付けられ、上記太陽電池が、上記各挟持部材の蛍光管側の面にそれぞれに固定され挟持部材と蛍光管との間に挟まれるように設けられた薄型の太陽電池からなことを特徴とする請求項1または2に記載の無線センサネットワークシステム。
- 上記無線通信網が上記複数の無線センサから構成されるWPANであることを特徴とする請求項1から3までのいずれか1項に記載の無線センサネットワークシステム。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005378863A JP4762713B2 (ja) | 2005-12-28 | 2005-12-28 | 無線センサネットワークシステム |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005378863A JP4762713B2 (ja) | 2005-12-28 | 2005-12-28 | 無線センサネットワークシステム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007179411A JP2007179411A (ja) | 2007-07-12 |
JP4762713B2 true JP4762713B2 (ja) | 2011-08-31 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2005378863A Expired - Fee Related JP4762713B2 (ja) | 2005-12-28 | 2005-12-28 | 無線センサネットワークシステム |
Country Status (1)
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JP (1) | JP4762713B2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104145189A (zh) * | 2011-10-26 | 2014-11-12 | 创造者技术发展公司 | 无线传感器装置和包括所述无线传感器装置的系统 |
CN104411060A (zh) * | 2014-11-29 | 2015-03-11 | 柳州铁道职业技术学院 | 基于智能手机的照明控制系统 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101637564B1 (ko) * | 2008-11-17 | 2016-07-21 | 엘지이노텍 주식회사 | 조명제어 시스템 및 그 제어방법 |
KR101080196B1 (ko) * | 2008-12-19 | 2011-11-07 | 중앙대학교 산학협력단 | 조명을 이용한 센서 노드 네트워크 운영 시스템 |
US20100253156A1 (en) * | 2009-04-07 | 2010-10-07 | Jeffrey Iott | Sensor device powered through rf harvesting |
CN102378432A (zh) * | 2010-08-11 | 2012-03-14 | 山西纳克太阳能科技有限公司 | 太阳能路灯供电网络监控系统 |
US9398422B2 (en) | 2014-11-05 | 2016-07-19 | Beco, Inc. | Systems, methods and apparatus for light enabled indoor positioning and reporting |
WO2016073215A1 (en) * | 2014-11-05 | 2016-05-12 | Beco, Inc. | System and methods for light enabled indoor positioning and reporting |
JP6967748B2 (ja) | 2017-02-24 | 2021-11-17 | パナソニックIpマネジメント株式会社 | 照明器具及び照明システム |
CN107743332B (zh) * | 2017-10-24 | 2024-03-26 | 欧普照明股份有限公司 | 基于无线组网技术的会议室分区照明控制方法、装置及系统 |
JP7097707B2 (ja) * | 2018-01-29 | 2022-07-08 | 三菱電機株式会社 | 異常判定装置、無線システム、異常判定方法及びプログラム |
US20200095092A1 (en) * | 2018-09-21 | 2020-03-26 | Otis Elevator Company | Water detection in elevator pit using pit sensors |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59119744A (ja) * | 1982-12-25 | 1984-07-11 | Fujitsu Ltd | 半導体装置の製造方法 |
JPH01117098A (ja) * | 1987-10-30 | 1989-05-09 | Hitachi Ltd | 電子部品装着装置 |
JPH0869883A (ja) * | 1994-08-29 | 1996-03-12 | Fujitsu Ltd | 照明設備管理システム |
JPH098734A (ja) * | 1995-04-17 | 1997-01-10 | Akagi Seisakusho:Kk | 送信および/または受信装置 |
JP2000286077A (ja) * | 1999-03-30 | 2000-10-13 | Hitachi Maxell Ltd | 照度監視装置付き照明装置 |
JP4077171B2 (ja) * | 2001-04-25 | 2008-04-16 | 国土交通省近畿地方整備局長 | 照明灯動作情報収集方法および照明灯動作情報収集システム |
JP2003243191A (ja) * | 2002-02-20 | 2003-08-29 | Miyagawa Hiroaki | 照度警報システム |
JP2003256948A (ja) * | 2002-03-06 | 2003-09-12 | Hitachi Building Systems Co Ltd | 設備監視装置 |
JP2004259521A (ja) * | 2003-02-25 | 2004-09-16 | Matsushita Electric Ind Co Ltd | 太陽電池付き照明装置 |
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2005
- 2005-12-28 JP JP2005378863A patent/JP4762713B2/ja not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104145189A (zh) * | 2011-10-26 | 2014-11-12 | 创造者技术发展公司 | 无线传感器装置和包括所述无线传感器装置的系统 |
CN104411060A (zh) * | 2014-11-29 | 2015-03-11 | 柳州铁道职业技术学院 | 基于智能手机的照明控制系统 |
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