JP2012173738A - カメラ用照明装置 - Google Patents

カメラ用照明装置 Download PDF

Info

Publication number
JP2012173738A
JP2012173738A JP2012010638A JP2012010638A JP2012173738A JP 2012173738 A JP2012173738 A JP 2012173738A JP 2012010638 A JP2012010638 A JP 2012010638A JP 2012010638 A JP2012010638 A JP 2012010638A JP 2012173738 A JP2012173738 A JP 2012173738A
Authority
JP
Japan
Prior art keywords
camera
illumination
distance
lens
subject
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.)
Pending
Application number
JP2012010638A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012173738A5 (enExample
Inventor
gustafsson Christian
クリスティアン グスタフソン，
Dahlqvist Christian
クリスティアン ダールクヴィスト，
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.)
Axis AB
Original Assignee
Axis AB
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 Axis AB filed Critical Axis AB
Publication of JP2012173738A publication Critical patent/JP2012173738A/ja
Publication of JP2012173738A5 publication Critical patent/JP2012173738A5/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/74—Circuitry for compensating brightness variation in the scene by influencing the scene brightness using illuminating means
    • 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
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/06—Controlling the distribution of the light emitted by adjustment of elements by movement of refractors

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Studio Devices (AREA)
  • Stroboscope Apparatuses (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Exposure Control For Cameras (AREA)
JP2012010638A 2011-02-18 2012-01-23 カメラ用照明装置 Pending JP2012173738A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11155045.5 2011-02-18
EP11155045.5A EP2490439B1 (en) 2011-02-18 2011-02-18 Illumination device for a monitoring camera

Publications (2)

Publication Number Publication Date
JP2012173738A true JP2012173738A (ja) 2012-09-10
JP2012173738A5 JP2012173738A5 (enExample) 2013-07-11

Family

ID=44065355

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012010638A Pending JP2012173738A (ja) 2011-02-18 2012-01-23 カメラ用照明装置

Country Status (6)

Country Link
US (1) US20120213503A1 (enExample)
EP (1) EP2490439B1 (enExample)
JP (1) JP2012173738A (enExample)
KR (1) KR20120095300A (enExample)
CN (1) CN102681295A (enExample)
TW (1) TW201235765A (enExample)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016503253A (ja) * 2012-12-10 2016-02-01 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ ネットワーク環境における画像取込みデバイス
JP2017076608A (ja) * 2015-09-21 2017-04-20 ゼデルＺｅｄｅｌ 輝度制御デバイスを有するｌｅｄランプ
JP2019095471A (ja) * 2017-11-17 2019-06-20 キヤノン株式会社 撮像装置、及びその制御方法
JP2020016835A (ja) * 2018-07-27 2020-01-30 キヤノン株式会社 撮像装置および撮像装置の制御方法
JP2020187277A (ja) * 2019-05-15 2020-11-19 パナソニックｉ−ＰＲＯセンシングソリューションズ株式会社 集光レンズおよび監視カメラ
US11070740B2 (en) 2019-01-18 2021-07-20 Panasonic I-Pro Sensing Solutions Co., Ltd. Camera device and IR light irradiating method
JP2024161221A (ja) * 2020-03-26 2024-11-15 株式会社Ｊｖｃケンウッド 制御装置、制御方法および制御プログラム

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8947527B1 (en) * 2011-04-01 2015-02-03 Valdis Postovalov Zoom illumination system
EP2512121B1 (en) * 2011-04-13 2013-06-05 Axis AB Illumination device
GB201115546D0 (en) * 2011-09-08 2011-10-26 Rotolight Ltd Lighting system
EP2639615A1 (de) * 2012-03-13 2013-09-18 Leica Geosystems AG Kamerasystem mit einem Zoomobjektiv und einem Linearencoder
KR101475468B1 (ko) * 2013-04-15 2014-12-22 (주)마이크로디지털 적외선 led 카메라 시스템
TWI532413B (zh) * 2013-09-11 2016-05-01 晶睿通訊股份有限公司 照明補光系統及方法
EP2882178B1 (en) 2013-12-03 2015-12-02 Axis AB An illumination device for a camera
CN105025193B (zh) * 2014-04-29 2020-02-07 钰立微电子股份有限公司 手提式立体扫描仪和产生对应对象的立体扫描结果的方法
CN105282375B (zh) * 2014-07-24 2019-12-31 钰立微电子股份有限公司 附着式立体扫描模块
TWI538511B (zh) * 2014-07-30 2016-06-11 晶睿通訊股份有限公司 適應性補光裝置與方法
TWI584039B (zh) * 2015-10-07 2017-05-21 立碁電子工業股份有限公司 產生特定橫向矩形照明視窗之照明模組
TWI594630B (zh) * 2016-02-04 2017-08-01 tai-guo Chen Night photography system and its method
KR101639983B1 (ko) * 2016-03-10 2016-07-22 (주)한빛이노텍 사분면 분할 조명 기능을 갖는 cctv 시스템
GB2549152B (en) * 2016-04-08 2020-09-16 Rotolight Ltd Lighting system and control thereof
CN109474788B (zh) * 2017-09-08 2021-11-30 超威半导体公司 用于彩色和ir相机传感器的照明控制技术
JP7271132B2 (ja) 2018-10-26 2023-05-11 キヤノン株式会社 撮像装置および監視システム
TWI667435B (zh) * 2019-01-16 2019-08-01 大陸商光寶電子（廣州）有限公司 照明方法、照明裝置與照明系統
CN111442226A (zh) * 2019-01-16 2020-07-24 光宝电子(广州)有限公司 照明方法、照明装置与照明系统
CN110543829B (zh) * 2019-08-09 2024-07-05 青岛奥美克生物信息科技有限公司 对象识别系统
KR102123055B1 (ko) * 2019-08-19 2020-06-15 주식회사 하이앤텍 엘이디 광원과 레이저 광원을 갖는 cctv 카메라
US11703743B2 (en) 2021-07-23 2023-07-18 Robert Bosch Gmbh Camera assembly with cooled internal illuminator
WO2025103663A1 (en) * 2023-11-16 2025-05-22 Ams-Osram Ag Light source, image recording arrangement, and method for operating an image recording arrangement

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000338557A (ja) * 1999-06-01 2000-12-08 Secom Co Ltd 撮像装置
JP2006010746A (ja) * 2004-06-22 2006-01-12 Nikon Corp 撮影用照明装置およびカメラ
JP2007316504A (ja) * 2006-05-29 2007-12-06 Canon Inc 発光装置及び撮像装置
JP2009031650A (ja) * 2007-07-30 2009-02-12 Canon Inc 撮像装置及びその補助照明装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3622025C1 (en) 1986-07-01 1987-10-15 Tele Security Foto Ueberwachun Infrared luminaire
JP2000266987A (ja) * 1999-03-12 2000-09-29 Olympus Optical Co Ltd カメラ
US20020171754A1 (en) * 2001-05-18 2002-11-21 I-Jen Lai Digital camera with multi-illuminating source
JP4325158B2 (ja) * 2002-08-27 2009-09-02 株式会社ニコン 閃光制御装置、電子閃光装置、及び撮影システム
US7509043B2 (en) * 2004-05-25 2009-03-24 Nikon Corporation Illuminating device for photographing and camera
KR20070106709A (ko) * 2005-01-03 2007-11-05 부미, 인코포레이티드 야간 감시를 위한 시스템 및 방법
EP1689148B1 (en) * 2005-02-03 2009-04-01 Sony Ericsson Mobile Communications AB An optical device
JP4115467B2 (ja) * 2005-06-01 2008-07-09 富士フイルム株式会社 撮影装置
US7284871B2 (en) * 2005-08-08 2007-10-23 Avago Technologies Ecb4 Ip (Singapore) Pte Ltd Light-emitting diode module for flash and auto-focus application
US7461948B2 (en) * 2005-10-25 2008-12-09 Philips Lumileds Lighting Company, Llc Multiple light emitting diodes with different secondary optics
US20080151052A1 (en) * 2006-11-01 2008-06-26 Videolarm, Inc. Infrared illuminator with variable beam angle
US20090116210A1 (en) * 2007-03-30 2009-05-07 Shaun Cutler Device for intelligent illumination
JP4458159B2 (ja) * 2007-12-11 2010-04-28 セイコーエプソン株式会社 信号変換装置、映像投影装置及び映像投影システム
JP5324195B2 (ja) * 2008-11-25 2013-10-23 三星電子株式会社 撮像装置及び撮像方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000338557A (ja) * 1999-06-01 2000-12-08 Secom Co Ltd 撮像装置
JP2006010746A (ja) * 2004-06-22 2006-01-12 Nikon Corp 撮影用照明装置およびカメラ
JP2007316504A (ja) * 2006-05-29 2007-12-06 Canon Inc 発光装置及び撮像装置
JP2009031650A (ja) * 2007-07-30 2009-02-12 Canon Inc 撮像装置及びその補助照明装置

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016503253A (ja) * 2012-12-10 2016-02-01 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ ネットワーク環境における画像取込みデバイス
JP2017076608A (ja) * 2015-09-21 2017-04-20 ゼデルＺｅｄｅｌ 輝度制御デバイスを有するｌｅｄランプ
JP2019095471A (ja) * 2017-11-17 2019-06-20 キヤノン株式会社 撮像装置、及びその制御方法
JP7080622B2 (ja) 2017-11-17 2022-06-06 キヤノン株式会社 撮像装置、及びその制御方法、並びにプログラム
JP2020016835A (ja) * 2018-07-27 2020-01-30 キヤノン株式会社 撮像装置および撮像装置の制御方法
JP7218116B2 (ja) 2018-07-27 2023-02-06 キヤノン株式会社 撮像装置および撮像装置の制御方法
US11070740B2 (en) 2019-01-18 2021-07-20 Panasonic I-Pro Sensing Solutions Co., Ltd. Camera device and IR light irradiating method
US11356615B2 (en) 2019-01-18 2022-06-07 Panasonic I-Pro Sensing Solutions Co., Ltd. Camera device and IR light irradiating method
JP2020187277A (ja) * 2019-05-15 2020-11-19 パナソニックｉ−ＰＲＯセンシングソリューションズ株式会社 集光レンズおよび監視カメラ
JP2024161221A (ja) * 2020-03-26 2024-11-15 株式会社Ｊｖｃケンウッド 制御装置、制御方法および制御プログラム

Also Published As

Publication number Publication date
US20120213503A1 (en) 2012-08-23
KR20120095300A (ko) 2012-08-28
CN102681295A (zh) 2012-09-19
TW201235765A (en) 2012-09-01
EP2490439B1 (en) 2013-07-03
EP2490439A1 (en) 2012-08-22

Similar Documents

Publication Publication Date Title
JP2012173738A (ja) カメラ用照明装置
EP2512121B1 (en) Illumination device
WO2011149577A3 (en) Systems and methods for spatially controlled scene illumination
CA2871465C (en) Method and apparatus for generating an infrared illumination beam with a variable illumination pattern
US11287724B2 (en) Automatic illumination control apparatus for adjusting output of illumination device depending upon distance between subject and illumination device
KR101042895B1 (ko) 줌연동 광량 조절 적외선 조명장치
KR20160131252A (ko) 그림자 광고 출력 장치
CN113669683A (zh) 产生不同光谱和类似颜色的设置
CN102755149B (zh) 一种裂隙灯显微镜光源控制系统及控制方法
US20180205864A1 (en) Camera Mounted LED Telephoto Spotlight
WO2015136644A1 (ja) 発光装置、撮像装置、及びプログラム
EP1720342A3 (en) Wireless communication terminal having function of automatically controlling intensity of radiation of light emitting unit and method thereof
CN108770146B (zh) 多场景变化智控照明装置
US20230319967A1 (en) Light fixture system with high-resolution dimming
KR20150115451A (ko) 조명 제어 시스템
US9684226B2 (en) Illumination device for a camera
KR20150065305A (ko) Led 조명기구 및 이를 포함하는 조명 제어 시스템
KR20110067856A (ko) 카메라 플래시 모듈 및 이를 갖는 휴대단말기
KR101089705B1 (ko) 광량 및 배광제어가 가능한 엘이디 플래시램프
JP7110616B2 (ja) 照明制御システム、発光装置、端末装置、音声認識ユニットおよび端末装置の制御方法
JP2016181430A (ja) 照明システム
JP2019032406A (ja) 調光制御装置、その制御方法、および制御プログラム、並びに撮像装置
TW201248054A (en) Illumination device
JP2018120842A (ja) 照明装置
JP2016201716A (ja) 監視カメラ装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130523

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20130523

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20130612

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20130618

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20130619

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20130917

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130919

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20130920

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20140408