JP4526095B1 - トンネル照明用の予防保安システム - Google Patents
トンネル照明用の予防保安システム Download PDFInfo
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- JP4526095B1 JP4526095B1 JP2009198923A JP2009198923A JP4526095B1 JP 4526095 B1 JP4526095 B1 JP 4526095B1 JP 2009198923 A JP2009198923 A JP 2009198923A JP 2009198923 A JP2009198923 A JP 2009198923A JP 4526095 B1 JP4526095 B1 JP 4526095B1
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- tunnel
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- light communication
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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
- 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
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- Circuit Arrangement For Electric Light Sources In General (AREA)
- Optical Communication System (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
【解決手段】 トンネル内のLED照明からの出力信号については極力少なくし巡廻黄色パトカーに搭載した受信器で受ける受信情報をもとに端末側でデータ処理を行い、故障場所を特定して速やかに修理補修を行うことができる。このため高速道路の安全な走行が確保できる。
【選択図】図1
Description
(1)データ形式 JEITA CP−1222準拠
(2)送信変調方式 サブキャリア28.8kbps
(3)通信速度 4.8kbps
動作仕様例として、
(1)あらかじめ照明に設定されたデータを可視光データとして送信し受信器で受信する。
(2)受信データは受信器を経由し、PCの専用アプリケーションで確認する。
(3)走行中の車で受信を可能にする。
Claims (1)
- トンネル照明用LED灯具に可視光通信の機能を組込み、LED照明の出力電流や電圧、照度センサの出力等の情報を内蔵したマイコンでモニタし、可視光通信により照明光に重調した情報をトンネル内を走行するメンテナンス車両に搭載した可視光通信ユニットで送受信し、得られた情報を車載器又は電子媒体に記録し、保守用PCにてソフト処理したのちメンテナンス情報として取り出すことを特徴としたトンネル照明の予防保安システム。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009198923A JP4526095B1 (ja) | 2009-08-07 | 2009-08-07 | トンネル照明用の予防保安システム |
Applications Claiming Priority (1)
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JP2009198923A JP4526095B1 (ja) | 2009-08-07 | 2009-08-07 | トンネル照明用の予防保安システム |
Publications (2)
Publication Number | Publication Date |
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JP4526095B1 true JP4526095B1 (ja) | 2010-08-18 |
JP2011040353A JP2011040353A (ja) | 2011-02-24 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2009198923A Active JP4526095B1 (ja) | 2009-08-07 | 2009-08-07 | トンネル照明用の予防保安システム |
Country Status (1)
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JP (1) | JP4526095B1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012142204A (ja) * | 2010-12-29 | 2012-07-26 | Central Nippon Highway Engineering Nagoya Co Ltd | トンネル用照明灯具群のメンテナンスシステム、および、それを利用したトンネル用照明灯具群の保守・管理方法 |
CN111970804A (zh) * | 2020-08-05 | 2020-11-20 | 北京交跃通达检测科技有限公司 | 一种检测故障照明灯的方法及装置 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013038593A (ja) * | 2011-08-08 | 2013-02-21 | Outstanding Technology:Kk | 空間光伝送装置 |
JP2013046117A (ja) * | 2011-08-22 | 2013-03-04 | Outstanding Technology:Kk | 状態情報収集装置 |
FR3014619B1 (fr) * | 2013-12-10 | 2017-04-21 | Oledcomm | Systeme de communication pour capteurs citadins |
JP2017050787A (ja) | 2015-09-03 | 2017-03-09 | パナソニックIpマネジメント株式会社 | 可視光通信受信機、移動体及び可視光通信システム |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05109305A (ja) * | 1991-10-14 | 1993-04-30 | Nissan Motor Co Ltd | 光色可変照明装置 |
JPH0944627A (ja) * | 1995-07-25 | 1997-02-14 | Toshiba Corp | トンネル照明制御装置 |
JP2005116506A (ja) * | 2003-09-16 | 2005-04-28 | Toshiba Lighting & Technology Corp | トンネル照明設備 |
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2009
- 2009-08-07 JP JP2009198923A patent/JP4526095B1/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05109305A (ja) * | 1991-10-14 | 1993-04-30 | Nissan Motor Co Ltd | 光色可変照明装置 |
JPH0944627A (ja) * | 1995-07-25 | 1997-02-14 | Toshiba Corp | トンネル照明制御装置 |
JP2005116506A (ja) * | 2003-09-16 | 2005-04-28 | Toshiba Lighting & Technology Corp | トンネル照明設備 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012142204A (ja) * | 2010-12-29 | 2012-07-26 | Central Nippon Highway Engineering Nagoya Co Ltd | トンネル用照明灯具群のメンテナンスシステム、および、それを利用したトンネル用照明灯具群の保守・管理方法 |
CN111970804A (zh) * | 2020-08-05 | 2020-11-20 | 北京交跃通达检测科技有限公司 | 一种检测故障照明灯的方法及装置 |
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JP2011040353A (ja) | 2011-02-24 |
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