BR112016007822B1 - Método e dispositivo para controlar luz intermitente e terminal - Google Patents

Método e dispositivo para controlar luz intermitente e terminal Download PDF

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Publication number
BR112016007822B1
BR112016007822B1 BR112016007822-5A BR112016007822A BR112016007822B1 BR 112016007822 B1 BR112016007822 B1 BR 112016007822B1 BR 112016007822 A BR112016007822 A BR 112016007822A BR 112016007822 B1 BR112016007822 B1 BR 112016007822B1
Authority
BR
Brazil
Prior art keywords
light
current
position data
photographed
intensity
Prior art date
Application number
BR112016007822-5A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112016007822A2 (enExample
Inventor
Dan Zhu
Feng Guo
Wei Sun
Original Assignee
Xiaomi Inc.
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 Xiaomi Inc. filed Critical Xiaomi Inc.
Publication of BR112016007822A2 publication Critical patent/BR112016007822A2/pt
Publication of BR112016007822B1 publication Critical patent/BR112016007822B1/pt

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/02—Illuminating scene
    • G03B15/03—Combinations of cameras with lighting apparatus; Flash units
    • G03B15/05—Combinations of cameras with electronic flash apparatus; Electronic flash units
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • G03B7/16—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly in accordance with both the intensity of the flash source and the distance of the flash source from the object, e.g. in accordance with the "guide number" of the flash bulb and the focusing of the camera
    • 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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/10—Controlling the intensity of the light
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B41/00—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor
    • G03B41/02—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor using non-intermittently running film
    • G03B41/14—Overcoming image movement by brief flashes of light
    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Studio Devices (AREA)
  • Stroboscope Apparatuses (AREA)
  • Exposure Control For Cameras (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Length Measuring Devices By Optical Means (AREA)
BR112016007822-5A 2015-05-19 2015-09-25 Método e dispositivo para controlar luz intermitente e terminal BR112016007822B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201510257280.9A CN106303266B (zh) 2015-05-19 2015-05-19 闪光灯的控制方法、装置及终端
CN201510257280.9 2015-05-19
PCT/CN2015/090653 WO2016183997A1 (zh) 2015-05-19 2015-09-25 闪光灯的控制方法、装置及终端

Publications (2)

Publication Number Publication Date
BR112016007822A2 BR112016007822A2 (enExample) 2017-08-01
BR112016007822B1 true BR112016007822B1 (pt) 2023-11-21

Family

ID=55745534

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016007822-5A BR112016007822B1 (pt) 2015-05-19 2015-09-25 Método e dispositivo para controlar luz intermitente e terminal

Country Status (9)

Country Link
US (1) US9720304B2 (enExample)
EP (1) EP3096184B1 (enExample)
JP (1) JP2017524991A (enExample)
KR (1) KR101712529B1 (enExample)
CN (1) CN106303266B (enExample)
BR (1) BR112016007822B1 (enExample)
MX (1) MX357887B (enExample)
RU (1) RU2635836C2 (enExample)
WO (1) WO2016183997A1 (enExample)

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CN108469231B (zh) * 2017-02-23 2020-05-08 香港商台本机械有限公司 检测系统
CN107087117A (zh) * 2017-05-25 2017-08-22 上海传英信息技术有限公司 移动终端和利用闪光灯拍摄照片的方法
CN107155063B (zh) * 2017-06-19 2020-10-20 深圳市泰衡诺科技有限公司上海分公司 夜景拍摄控制方法、系统以及设备
CN110892323B (zh) * 2017-07-21 2021-12-31 亮锐控股有限公司 控制分段闪光灯系统的方法
WO2019047115A1 (zh) * 2017-09-07 2019-03-14 深圳传音通讯有限公司 一种智能终端的闪光灯控制方法及控制系统
CN107770455A (zh) * 2017-09-30 2018-03-06 维沃移动通信有限公司 一种闪光灯的调整方法和移动终端
CN109151307A (zh) * 2018-08-27 2019-01-04 惠州Tcl移动通信有限公司 一种用于解决拍照界面模糊的方法、存储介质及移动终端
CN109120864B (zh) * 2018-10-23 2021-02-02 Oppo广东移动通信有限公司 补光处理方法、装置、存储介质及移动终端
CN109766862A (zh) * 2019-01-21 2019-05-17 安阳工学院 一种基于距离和环境的动态车牌识别方法
CN109672825A (zh) * 2019-02-13 2019-04-23 Oppo广东移动通信有限公司 拍摄方法、系统及终端
CN110086916B (zh) * 2019-05-27 2021-01-08 维沃移动通信（杭州）有限公司 拍照方法及终端
WO2020242362A1 (en) * 2019-05-27 2020-12-03 Profoto Aktiebolag Portable electronic camera device
CN112437234B (zh) * 2019-08-22 2023-12-26 北京小米移动软件有限公司 闪光灯以及闪光灯控制方法及装置
CN111447372B (zh) * 2020-03-31 2021-07-20 浙江大华技术股份有限公司 一种亮度参数调节的控制方法、装置、设备及介质
CN113727499B (zh) * 2020-05-26 2023-08-18 浙江大华技术股份有限公司 一种补光灯控制方法、装置、电子设备及存储介质
CN112966680B (zh) * 2021-03-19 2022-04-15 支付宝(杭州)信息技术有限公司 证件图片的采集方法、装置和电子设备
KR20250037652A (ko) 2023-09-08 2025-03-18 한국철도기술연구원 승객 단말의 신호세기에 기반한 대중교통의 결제정보 확인 시스템

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Also Published As

Publication number Publication date
EP3096184B1 (en) 2018-10-24
US9720304B2 (en) 2017-08-01
RU2635836C2 (ru) 2017-11-16
CN106303266A (zh) 2017-01-04
JP2017524991A (ja) 2017-08-31
KR101712529B1 (ko) 2017-03-06
US20160342071A1 (en) 2016-11-24
EP3096184A1 (en) 2016-11-23
MX2015017149A (es) 2017-03-07
MX357887B (es) 2018-07-27
RU2016112905A (ru) 2017-10-10
WO2016183997A1 (zh) 2016-11-24
KR20160147634A (ko) 2016-12-23
CN106303266B (zh) 2019-05-21
BR112016007822A2 (enExample) 2017-08-01

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 25/09/2015, OBSERVADAS AS CONDICOES LEGAIS