CN104918538B - 用于感测环境光强度的光感测设备 - Google Patents

用于感测环境光强度的光感测设备 Download PDF

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Publication number
CN104918538B
CN104918538B CN201380066860.9A CN201380066860A CN104918538B CN 104918538 B CN104918538 B CN 104918538B CN 201380066860 A CN201380066860 A CN 201380066860A CN 104918538 B CN104918538 B CN 104918538B
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CN
China
Prior art keywords
ambient light
barrier
measurement
light intensity
light sensor
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Active
Application number
CN201380066860.9A
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English (en)
Chinese (zh)
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CN104918538A (zh
Inventor
H·马斯
G·J·米施
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.)
Koninklijke Philips NV
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Koninklijke Philips NV
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Publication of CN104918538A publication Critical patent/CN104918538A/zh
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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/0228—Control of working procedures; Failure detection; Spectral bandwidth calculation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/16—Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state
    • A61B5/165—Evaluating the state of mind, e.g. depression, anxiety
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4857—Indicating the phase of biorhythm
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6802—Sensor mounted on worn items
    • A61B5/681—Wristwatch-type devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/0233—Handheld
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/4204—Photometry, e.g. photographic exposure meter using electric radiation detectors with determination of ambient light
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/02—Operational features
    • A61B2560/0242—Operational features adapted to measure environmental factors, e.g. temperature, pollution
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/04—Constructional details of apparatus
    • A61B2560/0475—Special features of memory means, e.g. removable memory cards
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J2001/0257—Details portable

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Medical Informatics (AREA)
  • Sustainable Development (AREA)
  • Psychiatry (AREA)
  • Child & Adolescent Psychology (AREA)
  • Developmental Disabilities (AREA)
  • Educational Technology (AREA)
  • Hospice & Palliative Care (AREA)
  • Psychology (AREA)
  • Social Psychology (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
CN201380066860.9A 2012-12-20 2013-11-26 用于感测环境光强度的光感测设备 Active CN104918538B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261739805P 2012-12-20 2012-12-20
US61/739,805 2012-12-20
PCT/IB2013/060401 WO2014097020A2 (en) 2012-12-20 2013-11-26 Light sensing device for sensing ambient light intensity

Publications (2)

Publication Number Publication Date
CN104918538A CN104918538A (zh) 2015-09-16
CN104918538B true CN104918538B (zh) 2019-07-26

Family

ID=50156795

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380066860.9A Active CN104918538B (zh) 2012-12-20 2013-11-26 用于感测环境光强度的光感测设备

Country Status (6)

Country Link
US (1) US9797768B2 (enExample)
EP (1) EP2934293A2 (enExample)
JP (1) JP6268186B2 (enExample)
CN (1) CN104918538B (enExample)
BR (1) BR112015014559A2 (enExample)
WO (1) WO2014097020A2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10072973B2 (en) 2014-04-03 2018-09-11 Koninklijke Philips N.V. Light information sensing system and method for determining an amount of ambient light exposure experienced by a subject
US20150362989A1 (en) * 2014-06-17 2015-12-17 Amazon Technologies, Inc. Dynamic template selection for object detection and tracking
US10656009B2 (en) * 2014-07-16 2020-05-19 Verily Life Sciences Llc Context discrimination using ambient light signal
JP2018023459A (ja) * 2016-08-08 2018-02-15 セイコーエプソン株式会社 体内時計時刻算出装置および体内時計時刻算出方法
CN113017591B (zh) * 2021-03-01 2022-10-28 歌尔科技有限公司 可穿戴设备的佩戴状态检测方法、装置、设备及存储介质

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1121039A (zh) * 1994-09-16 1996-04-24 P·J·汤姆生 电梯探测器
WO2004032715A2 (en) * 2002-10-09 2004-04-22 Bodymedia, Inc. Method and apparatus for auto journaling of continuous or discrete body states utilizing physiological and/or contextual parameters
CN201043897Y (zh) * 2007-05-18 2008-04-02 王锦峰 光学检测仪器
CN102379002A (zh) * 2009-02-06 2012-03-14 全球Oled科技有限责任公司 显示装置中的光感测

Family Cites Families (11)

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Publication number Priority date Publication date Assignee Title
JPH02115726A (ja) * 1988-10-25 1990-04-27 Matsushita Electric Works Ltd 受光量計測装置
JPH02287278A (ja) * 1989-04-28 1990-11-27 Chino Corp 検出装置
US8852127B2 (en) 2007-06-08 2014-10-07 Ric Investments, Llc System and method for monitoring information related to sleep
JP2010199706A (ja) * 2009-02-23 2010-09-09 Sharp Corp 照度検知機能付き近接センサおよび電子機器
US8731618B2 (en) * 2009-04-23 2014-05-20 Apple Inc. Portable electronic device
CN101592924B (zh) * 2009-06-30 2011-01-12 上海科勒电子科技有限公司 自动感应系统
EP2424201A3 (en) * 2010-08-31 2014-05-14 BlackBerry Limited System and method to integrate ambient light sensor data into infrared proximity detector settings
GB2485989A (en) * 2010-11-30 2012-06-06 St Microelectronics Res & Dev Ambient light sensor package comprising a sensor array microchip
US20120162636A1 (en) * 2010-12-23 2012-06-28 Silicon Laboratories, Inc. Proximity detector including anti-falsing mechanism
US8766162B2 (en) * 2012-01-12 2014-07-01 Maxim Integrated Products, Inc. Ambient light based gesture detection
TW201335744A (zh) * 2012-02-21 2013-09-01 Quanta Comp Inc 可攜式電子裝置及其控制方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1121039A (zh) * 1994-09-16 1996-04-24 P·J·汤姆生 电梯探测器
WO2004032715A2 (en) * 2002-10-09 2004-04-22 Bodymedia, Inc. Method and apparatus for auto journaling of continuous or discrete body states utilizing physiological and/or contextual parameters
EP1551281A2 (en) * 2002-10-09 2005-07-13 Bodymedia, Inc. Method and apparatus for auto journaling of continuous or discrete body states utilizing physiological and/or contextual parameters
CN201043897Y (zh) * 2007-05-18 2008-04-02 王锦峰 光学检测仪器
CN102379002A (zh) * 2009-02-06 2012-03-14 全球Oled科技有限责任公司 显示装置中的光感测

Also Published As

Publication number Publication date
JP2016506518A (ja) 2016-03-03
WO2014097020A3 (en) 2014-08-21
BR112015014559A2 (pt) 2017-07-11
JP6268186B2 (ja) 2018-01-24
EP2934293A2 (en) 2015-10-28
WO2014097020A2 (en) 2014-06-26
CN104918538A (zh) 2015-09-16
US20150300875A1 (en) 2015-10-22
US9797768B2 (en) 2017-10-24

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