WO2011087082A1 - 照明装置 - Google Patents

照明装置 Download PDF

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Publication number
WO2011087082A1
WO2011087082A1 PCT/JP2011/050530 JP2011050530W WO2011087082A1 WO 2011087082 A1 WO2011087082 A1 WO 2011087082A1 JP 2011050530 W JP2011050530 W JP 2011050530W WO 2011087082 A1 WO2011087082 A1 WO 2011087082A1
Authority
WO
WIPO (PCT)
Prior art keywords
communication
power
lan
unit
wireless lan
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.)
Ceased
Application number
PCT/JP2011/050530
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
一房 吾郷
克成 辻
雄二 今井
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Optoworld Co Ltd
Original Assignee
Optoworld Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Optoworld Co Ltd filed Critical Optoworld Co Ltd
Priority to CN2011800060295A priority Critical patent/CN102812783A/zh
Priority to EP11732952.4A priority patent/EP2525630A4/en
Priority to US13/521,319 priority patent/US20130202301A1/en
Publication of WO2011087082A1 publication Critical patent/WO2011087082A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • 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
    • H05B47/175—Controlling the light source by remote control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
    • H04B10/114—Indoor or close-range type systems
    • H04B10/116—Visible light communication
    • 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
    • H05B47/175—Controlling the light source by remote control
    • H05B47/19—Controlling the light source by remote control via wireless transmission

Definitions

  • the PLC uses the power supply line up to the LED lighting.
  • the power supply is wired in the wall, it is possible to connect the LAN, and the PLC leaks noise of the power supply device and electromagnetic waves.
  • the communication speed is particularly low in the case of tachometer wiring, and the communication speed is much slower than the communication speed on the desk. Therefore, even if it is used instead of the above-described wireless communication from the LED illumination to the external device, sufficient communication is possible. There is little possibility of obtaining speed and convenience, which is rather inconvenient compared to the wireless system.
  • the DC power supply devices 241 to 244 a constant current circuit capable of efficiently lighting the LED is preferable because heat loss can be suppressed and influence due to voltage variation and temperature change can be reduced. In particular, in the case of high luminance (high output), a constant current circuit is essential.
  • the DC power supply devices 241 to 244 are individually provided for the respective lighting devices 501 to 504. However, the DC power supply devices 241 to 244 may be combined into one or two.
  • the communication line 300 such as a telephone line is drawn into the building 100 through the pole device 310 and the like to the indoor line termination device 330.
  • the communication line 300 may be any of a normal telephone line, an ADSL (Asymmetric Digital Subscriber Line) line, and an optical line as long as it can carry digital transmission. If an optical line is required, an optical line is preferable.
  • the communication line 300 is connected to a communication line network such as the Internet, and can communicate with a remote server or other terminal device 390 via the line network.
  • the termination device 330 is connected to each external device 111 to 118 in the building 100 via LAN wiring via a splitter, modem, router (first router) / hub, etc. (not shown).
  • a communication network 601 to 604 connected to a general-purpose terminal of each of the lighting devices 501 to 504 wirelessly with the base station 410 using a PHS or mobile phone network 400. You may make it communicate-connect between. In that case, the wireless router 340 or the like is generally unnecessary. However, for example, in the case of a building with poor radio wave permeability, the wireless router 340 or the like is placed in a place where radio waves from the outside are good. Thus, the insensitive area of communication connection may be eliminated.
  • the communication devices 601 to 604 can be easily attached and detached. Therefore, whether or not the communication devices 601 to 604 such as the wireless LAN base unit or the relay device (repeater) are attached to the USB terminals 531 to 533 depends on the communication status at the installation site of the lighting devices 501 to 504. In addition, it is possible to determine so as to adapt to the wireless LAN communication possible area while confirming in the field. In addition, it is possible to determine whether or not to attach the wireless communication devices 601 to 604 while confirming the communication status at the site each time the room is rearranged.
  • the external devices 111 to 118 are arranged below the lighting devices 501 to 504 at positions separated from the lighting devices 501 to 504.
  • the first router 350 of the LAN is a wired LAN router.
  • the communication devices 651 to 654 for example, a wired / optical LAN as shown in FIG.
  • a device capable of communicating with the first router 340 of the wired LAN is selected in the LAN interface unit 710 of the device 1004 and connected to the general-purpose terminals 531 to 533 of the lighting devices 501 to 504.
  • the present invention is not limited to the above-described embodiments, and a general-purpose terminal capable of supplying power is provided to a lighting device using an element that emits light with a DC power source, and a communication device capable of LAN communication is attached to the general-purpose terminal. Anything is possible. Further, the above-described embodiments may be used in combination with each other in order to carry out the present invention.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Signal Processing (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
PCT/JP2011/050530 2010-01-15 2011-01-14 照明装置 Ceased WO2011087082A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2011800060295A CN102812783A (zh) 2010-01-15 2011-01-14 照明装置
EP11732952.4A EP2525630A4 (en) 2010-01-15 2011-01-14 ILLUMINATION DEVICE
US13/521,319 US20130202301A1 (en) 2010-01-15 2011-01-14 Illumination System

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010006783A JP5208978B2 (ja) 2010-01-15 2010-01-15 照明装置
JP2010-006783 2010-01-15
JP2013030680A JP5648076B2 (ja) 2010-01-15 2013-02-20 照明装置

Publications (1)

Publication Number Publication Date
WO2011087082A1 true WO2011087082A1 (ja) 2011-07-21

Family

ID=61568272

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2011/050530 Ceased WO2011087082A1 (ja) 2010-01-15 2011-01-14 照明装置

Country Status (5)

Country Link
US (1) US20130202301A1 (https=)
EP (1) EP2525630A4 (https=)
JP (2) JP5208978B2 (https=)
CN (1) CN102812783A (https=)
WO (1) WO2011087082A1 (https=)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9071380B2 (en) * 2012-03-06 2015-06-30 Qualcomm Incorporated Multi-point control protocol proxy architecture in a network with optical and coaxial domains
US9166683B2 (en) * 2013-02-14 2015-10-20 Qualcomm Incorporated Methods and apparatus for efficient joint power line and visible light communication
US9407367B2 (en) * 2013-04-25 2016-08-02 Beijing Guo Cheng Wan Tong Information Co. Ltd Methods and devices for transmitting/obtaining information by visible light signals
KR102152643B1 (ko) * 2013-07-04 2020-09-08 엘지이노텍 주식회사 모바일디바이스를 이용한 조명 시스템
JP6252937B2 (ja) * 2013-12-04 2017-12-27 パナソニックＩｐマネジメント株式会社 点灯装置、照明器具およびそれを用いた照明制御システム
JP5669154B1 (ja) * 2014-03-07 2015-02-12 パナソニックＩｐマネジメント株式会社 コードレス電話装置、コードレス電話システム及びデータ転送方法
US9729235B2 (en) * 2014-07-29 2017-08-08 Cable Television Laboratories, Inc. Multi-link mobile communications
JP6414736B2 (ja) 2014-09-08 2018-10-31 パナソニックＩｐマネジメント株式会社 照明装置及び照明システム
CN104602422B (zh) * 2015-02-17 2016-11-23 厦门大学 一种led智能照明控制系统
TWI578280B (zh) * 2015-10-30 2017-04-11 東林科技股份有限公司 訊號轉換裝置及包含訊號轉換裝置之照明裝置
US10225013B2 (en) * 2016-12-01 2019-03-05 Arris Enterprises Llc Channel management to provide narrowcast data services using visible light communication
US10887776B2 (en) * 2017-07-21 2021-01-05 Cable Television Laboratories, Inc. Multiple access point backhaul
CN108512557A (zh) * 2018-03-30 2018-09-07 联想(北京)有限公司 电子设备及信息处理方法
JP7059218B2 (ja) * 2019-02-08 2022-04-25 日立グローバルライフソリューションズ株式会社 照明装置
JP7497048B2 (ja) * 2019-06-25 2024-06-10 株式会社ホタルクス 照明器具用リモートコントロール装置及び照明器具
JP7602787B2 (ja) * 2020-11-16 2024-12-19 株式会社ホタルクス リモートコントロール装置及び照明器具
JPWO2023032507A1 (https=) * 2021-08-31 2023-03-09

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008043000A (ja) * 2006-08-02 2008-02-21 Matsushita Electric Works Ltd 直流配電システム
JP2009159657A (ja) * 2007-12-25 2009-07-16 Panasonic Electric Works Co Ltd 直流給電装置および照明器具

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US5945993A (en) * 1998-01-30 1999-08-31 Hewlett-Packard Company Pictograph-based method and apparatus for controlling a plurality of lighting loads
US6859644B2 (en) * 2002-03-13 2005-02-22 Koninklijke Philips Electronics N.V. Initialization of wireless-controlled lighting systems
US6990394B2 (en) * 2002-12-24 2006-01-24 Pasternak Barton A Lighting control system and method
JP2007067764A (ja) * 2005-08-31 2007-03-15 Daii Sai 赤外線データ放送機能をもつ照明装置とシステム
WO2008007514A1 (fr) * 2006-07-13 2008-01-17 Nec Corporation Système lan sans fil et point d'accès lan sans fil
CN101502013A (zh) * 2006-10-23 2009-08-05 松下电器产业株式会社 应用可见光及红外光的光空间传输系统
JP5301839B2 (ja) * 2008-01-23 2013-09-25 株式会社アウトスタンディングテクノロジー 可視光通信装置、可視光通信方法、及びプログラム
JP2009225196A (ja) * 2008-03-17 2009-10-01 Tamura Seisakusho Co Ltd 可視光通信システム及び光無線ｌａｎ装置
WO2010063001A1 (en) * 2008-11-26 2010-06-03 Wireless Environment, Llc Wireless lighting devices and applications
US8165472B2 (en) * 2009-02-19 2012-04-24 Kabushiki Kaisha Toshiba Apparatus for transmitting and receiving a signal in a visible light communication system
US8248230B2 (en) * 2009-02-20 2012-08-21 Redwood Systems, Inc. Smart power device

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Publication number Priority date Publication date Assignee Title
JP2008043000A (ja) * 2006-08-02 2008-02-21 Matsushita Electric Works Ltd 直流配電システム
JP2009159657A (ja) * 2007-12-25 2009-07-16 Panasonic Electric Works Co Ltd 直流給電装置および照明器具

Non-Patent Citations (1)

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Title
See also references of EP2525630A4 *

Also Published As

Publication number Publication date
US20130202301A1 (en) 2013-08-08
EP2525630A1 (en) 2012-11-21
JP2013152934A (ja) 2013-08-08
JP2011146280A (ja) 2011-07-28
JP5208978B2 (ja) 2013-06-12
JP5648076B2 (ja) 2015-01-07
CN102812783A (zh) 2012-12-05
EP2525630A4 (en) 2014-05-21

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