JP2014017114A - 照明システム - Google Patents
照明システム Download PDFInfo
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- JP2014017114A JP2014017114A JP2012153723A JP2012153723A JP2014017114A JP 2014017114 A JP2014017114 A JP 2014017114A JP 2012153723 A JP2012153723 A JP 2012153723A JP 2012153723 A JP2012153723 A JP 2012153723A JP 2014017114 A JP2014017114 A JP 2014017114A
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- Prior art keywords
- image sensor
- light source
- control unit
- person
- sensitivity
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Classifications
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- 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
- F21V23/0471—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 detecting the proximity, the presence or the movement of an object or a person
- F21V23/0478—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 detecting the proximity, the presence or the movement of an object or a person by means of an image recording device, e.g. a camera
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- 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
- H05B47/125—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by using cameras
-
- 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
- H05B47/16—Controlling the light source by timing means
-
- 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)
- General Engineering & Computer Science (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
【解決手段】照明システムは、光源21、及び光源21の光出力を制御する第1制御部22を具備する複数の照明器具2と、所定のエリアを撮像する画像センサ11、及び画像センサ11で撮像した画像において人の存否を検出し、検出結果に応じて光源21の調光率を決定する第2制御部12を具備するセンサ部1とを備える。第2制御部12は、画像センサ11で撮像した画像において人を検出しない状態が所定時間継続すると、光源21の調光率を一定値下げて、画像センサ11の感度を一定時間上げる。これにより、画像センサ11で検出されていないことを当事者に知らせることができるとともに、人の微動作でも検出できるようになって画像センサ11の検出精度が向上する。
【選択図】図1
Description
2 照明器具
11 画像センサ
12 第2制御部
21 光源
22 第1制御部
Claims (4)
- 光源、及び前記光源の光出力を制御する第1制御部を具備する照明器具と、
所定のエリアを撮像する画像センサ、及び前記画像センサで撮像した画像において人の存否を検出し、検出結果に応じて前記光源の調光率を決定する第2制御部を具備するセンサ部とを備え、
前記第2制御部は、前記画像センサで撮像した画像において人を検出しない状態が所定時間継続すると、前記光源の調光率を一定値下げて、前記画像センサの感度を一定時間上げることを特徴とする照明システム。 - 前記第2制御部は、前記第1制御部が前記光源の光出力を変化させている間は前記画像センサの感度を保持することを特徴とする請求項1記載の照明システム。
- 前記第2制御部は、前記光源の調光率が下限値に達するまで、前記光源の調光率を一定値下げて、前記画像センサの感度を一定時間上げる動作を繰り返し行うことを特徴とする請求項1又は2記載の照明システム。
- 前記第2制御部は、前記画像センサで撮像した画像において検出していた人が検出されなくなったエリアのみ感度を上げることを特徴とする請求項1〜3の何れか1項に記載の照明システム。
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012153723A JP2014017114A (ja) | 2012-07-09 | 2012-07-09 | 照明システム |
| EP13003280.8A EP2685791B1 (en) | 2012-07-09 | 2013-06-27 | Lighting system |
| US13/933,204 US9414464B2 (en) | 2012-07-09 | 2013-07-02 | Lighting system |
| CN201310285883.0A CN103547024A (zh) | 2012-07-09 | 2013-07-09 | 照明系统和感测装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012153723A JP2014017114A (ja) | 2012-07-09 | 2012-07-09 | 照明システム |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2014017114A true JP2014017114A (ja) | 2014-01-30 |
Family
ID=48699519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012153723A Pending JP2014017114A (ja) | 2012-07-09 | 2012-07-09 | 照明システム |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US9414464B2 (ja) |
| EP (1) | EP2685791B1 (ja) |
| JP (1) | JP2014017114A (ja) |
| CN (1) | CN103547024A (ja) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8917715B2 (en) * | 2012-12-19 | 2014-12-23 | Google Inc. | System and method for synchronizing multi-level output devices in an unreliable network |
| US9236908B2 (en) * | 2014-02-07 | 2016-01-12 | Spx Corporation | Obstruction lighting and power line communication system |
| CN103968504B (zh) * | 2014-05-08 | 2017-05-10 | 施晓亚 | 一种负载设备控制方法及系统 |
| CN105101520A (zh) * | 2014-05-22 | 2015-11-25 | 中兴通讯股份有限公司 | 一种灯具控制方法、装置和控制系统 |
| CN106664779B (zh) * | 2014-08-18 | 2019-09-17 | 松下知识产权经营株式会社 | 控制系统以及传感器单元 |
| WO2017076715A1 (en) | 2015-11-05 | 2017-05-11 | Philips Lighting Holding B.V. | People sensing system |
| WO2017080929A1 (en) * | 2015-11-12 | 2017-05-18 | Philips Lighting Holding B.V. | Image processing system |
| JP6768537B2 (ja) * | 2017-01-19 | 2020-10-14 | キヤノン株式会社 | 画像処理装置、画像処理方法、プログラム |
| CN109035246B (zh) * | 2018-08-22 | 2020-08-04 | 浙江大华技术股份有限公司 | 一种人脸的图像选择方法及装置 |
| CN112996423A (zh) * | 2018-11-07 | 2021-06-18 | 索尼集团公司 | 图像获取系统和图像获取方法 |
| EP3650844A1 (de) * | 2018-11-09 | 2020-05-13 | B&R Industrial Automation GmbH | Beleuchtungsvorrichtung zur beleuchtung eines von zumindest einem bildsensor überwachten bereichs |
| CN111314405B (zh) * | 2018-12-12 | 2022-04-08 | 上海建材集团节能环保科技有限公司 | 玻璃幕墙传感器节能监测方法、服务端及客户端 |
| WO2021131376A1 (ja) * | 2019-12-27 | 2021-07-01 | ヌヴォトンテクノロジージャパン株式会社 | 光照射装置及び発光モジュール |
| US12349246B2 (en) | 2022-04-21 | 2025-07-01 | Crestron Electronics, Inc. | System and method for generating a custom dimming curve |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09289082A (ja) * | 1996-04-23 | 1997-11-04 | Matsushita Electric Works Ltd | センサ付き負荷制御装置 |
| US20080265799A1 (en) * | 2007-04-20 | 2008-10-30 | Sibert W Olin | Illumination control network |
| JP2009289472A (ja) * | 2008-05-27 | 2009-12-10 | Panasonic Electric Works Co Ltd | 照明システム |
Family Cites Families (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5225667B1 (ja) * | 1971-04-18 | 1977-07-08 | ||
| US5668446A (en) * | 1995-01-17 | 1997-09-16 | Negawatt Technologies Inc. | Energy management control system for fluorescent lighting |
| US6069926A (en) * | 1996-10-30 | 2000-05-30 | Canon Kabushiki Kaisha | Communication control system and apparatus |
| US6985780B2 (en) * | 2000-03-10 | 2006-01-10 | Adept Technology, Inc. | Smart camera |
| JP2002134282A (ja) | 2000-10-20 | 2002-05-10 | Mitsubishi Electric Corp | 照明制御システム |
| JP2002208493A (ja) | 2001-01-12 | 2002-07-26 | Matsushita Electric Works Ltd | 照明制御装置 |
| US20020138156A1 (en) * | 2001-01-25 | 2002-09-26 | Wong Isaac H. | System of connecting multiple processors in cascade |
| US20090231436A1 (en) * | 2001-04-19 | 2009-09-17 | Faltesek Anthony E | Method and apparatus for tracking with identification |
| US7253732B2 (en) * | 2001-09-10 | 2007-08-07 | Osann Jr Robert | Home intrusion confrontation avoidance system |
| US20050132408A1 (en) * | 2003-05-30 | 2005-06-16 | Andrew Dahley | System for controlling a video display |
| US9955551B2 (en) * | 2002-07-12 | 2018-04-24 | Yechezkal Evan Spero | Detector controlled illuminating system |
| US7012518B2 (en) * | 2003-04-18 | 2006-03-14 | Cooper Wiring Devices, Inc. | Dimmer control system with two-way master-remote communication |
| US7774073B2 (en) * | 2004-03-22 | 2010-08-10 | Fairmont Automation Inc. | Modular programmable automation controller with multi-processor architecture |
| US7333963B2 (en) * | 2004-10-07 | 2008-02-19 | Bernard Widrow | Cognitive memory and auto-associative neural network based search engine for computer and network located images and photographs |
| JP2006270865A (ja) | 2005-03-25 | 2006-10-05 | Victor Co Of Japan Ltd | 画像監視装置 |
| US7734356B2 (en) * | 2005-06-30 | 2010-06-08 | Streetlight Intelligence, Inc. | Method and system for controlling a luminaire |
| US8055386B2 (en) * | 2005-08-22 | 2011-11-08 | Trane International Inc. | Building automation system data management |
| US7317970B2 (en) * | 2006-03-02 | 2008-01-08 | Siemens Building Technologies, Inc. | Remote sensing for building automation |
| US7948189B2 (en) * | 2006-09-26 | 2011-05-24 | Siemens Industry, Inc. | Application of microsystems for lighting control |
| US8970372B2 (en) * | 2006-09-29 | 2015-03-03 | Hubbell Incorporated | Occupancy sensor with dimmer feature and night light and method of lighting control using the same |
| CN101160003A (zh) * | 2006-10-08 | 2008-04-09 | 王遂柱 | 一种人体红外探测器提高性能的方法 |
| US8884203B2 (en) * | 2007-05-03 | 2014-11-11 | Orion Energy Systems, Inc. | Lighting systems and methods for displacing energy consumption using natural lighting fixtures |
| US20090160354A1 (en) * | 2007-12-21 | 2009-06-25 | Douglas Burrell | Designer-style dimmer apparatus and method |
| JP5086860B2 (ja) | 2008-03-26 | 2012-11-28 | パナソニック株式会社 | 負荷制御システム |
| JP2009238400A (ja) | 2008-03-26 | 2009-10-15 | Panasonic Electric Works Co Ltd | 照明システム |
| US8731689B2 (en) * | 2008-05-06 | 2014-05-20 | Abl Ip Holding, Llc | Networked, wireless lighting control system with distributed intelligence |
| US9948872B2 (en) * | 2009-03-02 | 2018-04-17 | Flir Systems, Inc. | Monitor and control systems and methods for occupant safety and energy efficiency of structures |
| RU2561494C2 (ru) * | 2009-04-09 | 2015-08-27 | Конинклейке Филипс Электроникс Н.В. | Интеллектуальная система управления освещением |
| US8417385B2 (en) * | 2009-07-01 | 2013-04-09 | Pixart Imaging Inc. | Home appliance control device |
| US20110270446A1 (en) * | 2010-05-03 | 2011-11-03 | Energy Eye, Inc. | Systems and methods for an environmental control system including a motorized vent covering |
| WO2011140097A1 (en) * | 2010-05-04 | 2011-11-10 | Green Ballast Inc. | Energy efficient lighting system |
| US8988005B2 (en) * | 2011-02-17 | 2015-03-24 | Cooledge Lighting Inc. | Illumination control through selective activation and de-activation of lighting elements |
| US10271407B2 (en) * | 2011-06-30 | 2019-04-23 | Lutron Electronics Co., Inc. | Load control device having Internet connectivity |
| ES2625263T3 (es) * | 2011-09-27 | 2017-07-19 | Huawei Technologies Co., Ltd. | Procedimiento y aparato para generar animación de metamorfosis |
| US10498623B2 (en) * | 2012-06-27 | 2019-12-03 | Ubiquiti Inc. | Method and apparatus for monitoring and processing sensor data using a sensor-interfacing device |
-
2012
- 2012-07-09 JP JP2012153723A patent/JP2014017114A/ja active Pending
-
2013
- 2013-06-27 EP EP13003280.8A patent/EP2685791B1/en not_active Not-in-force
- 2013-07-02 US US13/933,204 patent/US9414464B2/en active Active
- 2013-07-09 CN CN201310285883.0A patent/CN103547024A/zh active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09289082A (ja) * | 1996-04-23 | 1997-11-04 | Matsushita Electric Works Ltd | センサ付き負荷制御装置 |
| US20080265799A1 (en) * | 2007-04-20 | 2008-10-30 | Sibert W Olin | Illumination control network |
| JP2009289472A (ja) * | 2008-05-27 | 2009-12-10 | Panasonic Electric Works Co Ltd | 照明システム |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2685791B1 (en) | 2017-02-01 |
| CN103547024A (zh) | 2014-01-29 |
| US20140012400A1 (en) | 2014-01-09 |
| US9414464B2 (en) | 2016-08-09 |
| EP2685791A1 (en) | 2014-01-15 |
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