WO2009011218A1 - 灯器、灯器用のアンテナユニット、通信システム及び交通信号制御機 - Google Patents
灯器、灯器用のアンテナユニット、通信システム及び交通信号制御機 Download PDFInfo
- Publication number
- WO2009011218A1 WO2009011218A1 PCT/JP2008/061841 JP2008061841W WO2009011218A1 WO 2009011218 A1 WO2009011218 A1 WO 2009011218A1 JP 2008061841 W JP2008061841 W JP 2008061841W WO 2009011218 A1 WO2009011218 A1 WO 2009011218A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- lighting apparatus
- communication system
- antenna unit
- signal control
- traffic signal
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/095—Traffic lights
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/045—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor receiving a signal from a remote controller
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/44—Details of, or arrangements associated with, antennas using equipment having another main function to serve additionally as an antenna, e.g. means for giving an antenna an aesthetic aspect
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
- H01Q9/42—Resonant antennas with feed to end of elongated active element, e.g. unipole with folded element, the folded parts being spaced apart a small fraction of the operating wavelength
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
- F21W2111/02—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for roads, paths or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
- Waveguide Aerials (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
灯器1は、光学ユニット2とパッチアンテナ4とを備えている。光学ユニット2は、LED7と、このLED7が前面に実装されている基板8と、可視光透過性を有しLED7を前方で覆うカバー部材9とを有している。この光学ユニット2内に、パッチ素子11と、このパッチ素子11の後方にあるグランド素子12とを有している前記パッチアンテナ4が格納されている。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200880024933.7A CN101743573B (zh) | 2007-07-17 | 2008-06-30 | 灯装置、用于灯装置的天线单元、通信系统以及交通信号控制器 |
US12/669,417 US8310404B2 (en) | 2007-07-17 | 2008-06-30 | Lamp apparatus, antenna unit for lamp apparatus, communication system, and traffic signal controller |
EP08790754A EP2169647B1 (en) | 2007-07-17 | 2008-06-30 | Lighting apparatus, antenna unit for lighting apparatus, communication system and traffic signal control apparatus |
Applications Claiming Priority (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-186082 | 2007-07-17 | ||
JP2007-186046 | 2007-07-17 | ||
JP2007186082A JP4655069B2 (ja) | 2007-07-17 | 2007-07-17 | アンテナユニット、灯器、交通信号灯器及び交通信号制御機 |
JP2007186046A JP4655068B2 (ja) | 2007-07-17 | 2007-07-17 | アンテナユニット、灯器及び交通信号制御機 |
JP2007186019A JP5119776B2 (ja) | 2007-07-17 | 2007-07-17 | 交通信号灯器用のアンテナユニット、交通信号灯器及び交通信号制御機 |
JP2007-186019 | 2007-07-17 | ||
JP2007191044A JP4556969B2 (ja) | 2007-07-23 | 2007-07-23 | 通信システム及び交通信号制御機 |
JP2007-191044 | 2007-07-23 | ||
JP2007334830A JP5092737B2 (ja) | 2007-12-26 | 2007-12-26 | 灯器、交通信号灯器、交通信号制御機、及びアンテナユニット |
JP2007-334830 | 2007-12-26 | ||
JP2007338429A JP5088129B2 (ja) | 2007-12-28 | 2007-12-28 | 灯器、交通信号灯器、交通信号制御機、及びアンテナユニット |
JP2007-338429 | 2007-12-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009011218A1 true WO2009011218A1 (ja) | 2009-01-22 |
Family
ID=40259556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/061841 WO2009011218A1 (ja) | 2007-07-17 | 2008-06-30 | 灯器、灯器用のアンテナユニット、通信システム及び交通信号制御機 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8310404B2 (ja) |
EP (2) | EP2315190B1 (ja) |
CN (1) | CN101743573B (ja) |
WO (1) | WO2009011218A1 (ja) |
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JP2010170373A (ja) * | 2009-01-23 | 2010-08-05 | Sumitomo Electric Ind Ltd | 灯器、交通信号灯器、及び灯器の反射防止ユニット |
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WO2011018551A1 (en) * | 2009-08-14 | 2011-02-17 | Perlos Oyj | Electronic device |
JP2020502947A (ja) * | 2016-12-23 | 2020-01-23 | ホアウェイ・テクノロジーズ・カンパニー・リミテッド | アンテナ、照明システムおよび通信システム |
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JP5708519B2 (ja) | 2012-02-03 | 2015-04-30 | 株式会社デンソー | 太陽電池一体型アンテナ |
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Citations (4)
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JPH0669708A (ja) * | 1992-05-19 | 1994-03-11 | Thomson Csf | マイクロ波アンテナ |
JP2000194992A (ja) * | 1998-12-25 | 2000-07-14 | Tadahiro Yoshida | 交通信号装置及びその表示方法 |
JP2004326608A (ja) * | 2003-04-25 | 2004-11-18 | Koito Ind Ltd | 交通信号灯器 |
JP2005099889A (ja) * | 2003-09-22 | 2005-04-14 | Fuji Bosai Kk | 教育用交通信号装置 |
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2008
- 2008-06-30 EP EP11152789A patent/EP2315190B1/en not_active Not-in-force
- 2008-06-30 CN CN200880024933.7A patent/CN101743573B/zh not_active Expired - Fee Related
- 2008-06-30 EP EP08790754A patent/EP2169647B1/en not_active Not-in-force
- 2008-06-30 WO PCT/JP2008/061841 patent/WO2009011218A1/ja active Application Filing
- 2008-06-30 US US12/669,417 patent/US8310404B2/en active Active
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JPH0669708A (ja) * | 1992-05-19 | 1994-03-11 | Thomson Csf | マイクロ波アンテナ |
JP2000194992A (ja) * | 1998-12-25 | 2000-07-14 | Tadahiro Yoshida | 交通信号装置及びその表示方法 |
JP2004326608A (ja) * | 2003-04-25 | 2004-11-18 | Koito Ind Ltd | 交通信号灯器 |
JP2005099889A (ja) * | 2003-09-22 | 2005-04-14 | Fuji Bosai Kk | 教育用交通信号装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010170373A (ja) * | 2009-01-23 | 2010-08-05 | Sumitomo Electric Ind Ltd | 灯器、交通信号灯器、及び灯器の反射防止ユニット |
JP2010176233A (ja) * | 2009-01-28 | 2010-08-12 | Sumitomo Electric Ind Ltd | 灯器、交通信号灯器、及び灯器の反射防止ユニット |
WO2011018551A1 (en) * | 2009-08-14 | 2011-02-17 | Perlos Oyj | Electronic device |
JP2020502947A (ja) * | 2016-12-23 | 2020-01-23 | ホアウェイ・テクノロジーズ・カンパニー・リミテッド | アンテナ、照明システムおよび通信システム |
Also Published As
Publication number | Publication date |
---|---|
EP2169647B1 (en) | 2012-09-05 |
EP2315190B1 (en) | 2012-10-17 |
CN101743573B (zh) | 2014-05-14 |
CN101743573A (zh) | 2010-06-16 |
US8310404B2 (en) | 2012-11-13 |
US20100188301A1 (en) | 2010-07-29 |
EP2315190A1 (en) | 2011-04-27 |
EP2169647A4 (en) | 2010-11-03 |
EP2169647A1 (en) | 2010-03-31 |
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