HK1248802A1 - 具有模型化背景減法的紅外存在傳感器 - Google Patents

具有模型化背景減法的紅外存在傳感器

Info

Publication number
HK1248802A1
HK1248802A1 HK18108383.8A HK18108383A HK1248802A1 HK 1248802 A1 HK1248802 A1 HK 1248802A1 HK 18108383 A HK18108383 A HK 18108383A HK 1248802 A1 HK1248802 A1 HK 1248802A1
Authority
HK
Hong Kong
Prior art keywords
background subtraction
presence sensing
infrared presence
modeled background
modeled
Prior art date
Application number
HK18108383.8A
Other languages
English (en)
Inventor
Markus Mattes
Prometeusz Jasinski
Original Assignee
Excelitas Tech Singapore Pte 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 Excelitas Tech Singapore Pte Ltd filed Critical Excelitas Tech Singapore Pte Ltd
Publication of HK1248802A1 publication Critical patent/HK1248802A1/zh

Links

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
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • 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
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G01J5/0853—Optical arrangements having infrared absorbers other than the usual absorber layers deposited on infrared detectors like bolometers, wherein the heat propagation between the absorber and the detecting element occurs within a solid
    • 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
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/0022—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiation of moving bodies
    • G01J5/0025—Living bodies
    • 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
    • G01J1/44—Electric circuits
    • 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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/10—Arrangements of light sources specially adapted for spectrometry or colorimetry
    • G01J3/108—Arrangements of light sources specially adapted for spectrometry or colorimetry for measurement in the infrared range
    • 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
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/026—Control of working procedures of a pyrometer, other than calibration; Bandwidth calculation; Gain control
    • 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
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/06—Arrangements for eliminating effects of disturbing radiation; Arrangements for compensating changes in sensitivity
    • 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
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
    • G01J5/12—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors using thermoelectric elements, e.g. thermocouples
    • 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
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
    • G01J5/20—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors using resistors, thermistors or semiconductors sensitive to radiation, e.g. photoconductive devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V8/00—Prospecting or detecting by optical means
    • G01V8/10—Detecting, e.g. by using light barriers
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/19—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using infrared-radiation detection systems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Radiation Pyrometers (AREA)
HK18108383.8A 2016-08-24 2018-06-29 具有模型化背景減法的紅外存在傳感器 HK1248802A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15/245,773 US9696457B1 (en) 2016-08-24 2016-08-24 Infrared presence sensing with modeled background subtraction

Publications (1)

Publication Number Publication Date
HK1248802A1 true HK1248802A1 (zh) 2018-10-19

Family

ID=59152516

Family Applications (1)

Application Number Title Priority Date Filing Date
HK18108383.8A HK1248802A1 (zh) 2016-08-24 2018-06-29 具有模型化背景減法的紅外存在傳感器

Country Status (7)

Country Link
US (1) US9696457B1 (zh)
EP (1) EP3287755A1 (zh)
JP (1) JP6420877B2 (zh)
KR (1) KR101827680B1 (zh)
CN (1) CN107782452B (zh)
HK (1) HK1248802A1 (zh)
TW (1) TWI651518B (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11232688B1 (en) * 2017-11-29 2022-01-25 Amazon Technologies, Inc. Auto-configuration for a motion detector of a security device
AU2018423679B2 (en) * 2018-05-18 2022-07-14 Essity Hygiene And Health Aktiebolag Presence and absence detection
CN109407746A (zh) * 2018-11-22 2019-03-01 中国航空工业集团公司洛阳电光设备研究所 一种制冷型红外探测器低噪声电源供电电路
CN110631229B (zh) * 2019-09-30 2022-02-08 广东美的制冷设备有限公司 空调器及其线控器控制方法、控制装置和可读存储介质
US20230018632A1 (en) * 2021-07-15 2023-01-19 Leviton Manufacturing Co., Inc. Methods and arrangements for an occupancy sensor
US20230152161A1 (en) * 2021-10-28 2023-05-18 Stmicroelectronics S.R.L. Enhanced cooker hood with sensors for remote temperature measurement and presence detection
FR3141306A1 (fr) * 2022-10-21 2024-04-26 Legrand France Système de gestion d’éclairage autonome avec imageur thermique

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2102564B (en) * 1981-07-22 1985-06-12 Rolls Royce Pyrometer signal processing
JPH0412836A (ja) * 1990-05-02 1992-01-17 Komatsu Kasei Kk 樹脂被覆金属蛇腹管の製造方法
JP3050587B2 (ja) * 1990-11-02 2000-06-12 ヨツギ株式会社 赤外線センサ装置
AU6530996A (en) * 1995-07-27 1997-02-26 Omron Corporation Detector
US6192322B1 (en) * 1996-04-19 2001-02-20 Raytheon Company Moving object and transient event detection using rotation strip aperture image measurements
AU2305999A (en) * 1997-11-25 1999-06-15 Board Of Regents, The University Of Texas System Object presence detection using dual wavelength bands
JP4014188B2 (ja) * 1998-06-02 2007-11-28 ホーチキ株式会社 炎検出装置及び炎検出方法
JP3815643B2 (ja) * 1998-12-18 2006-08-30 ホーチキ株式会社 炎検出装置
AU2003205842A1 (en) * 2002-02-02 2003-09-02 Qinetiq Limited Head position sensor
JP4037802B2 (ja) * 2003-07-15 2008-01-23 能美防災株式会社 炎検出装置
JP2006018480A (ja) * 2004-06-30 2006-01-19 Matsushita Electric Works Ltd 赤外線防犯装置
JP2006098223A (ja) * 2004-09-29 2006-04-13 Sanyo Electric Co Ltd ノイズ除去回路及びそれを備えた温度測定処理装置
CN102183795B (zh) * 2011-02-28 2013-12-25 中北大学 基于动态下使用热释电红外传感器的目标探测系统及其方法
CN103503135A (zh) * 2011-03-25 2014-01-08 埃克森美孚上游研究公司 用于气体羽状流检测的差分红外线成像仪
GB2524216B (en) * 2013-01-03 2018-06-27 Icrealisations Bvba Dual sensor system and related data manipulation methods and uses
US10018510B2 (en) 2013-04-22 2018-07-10 Excelitas Technologies Singapore Pte. Ltd. Motion and presence detector
US9377365B2 (en) 2013-04-22 2016-06-28 Excelitas Technologies Singapore Pte. Ltd. Thermal sensor module with lens array
JP5668157B1 (ja) * 2014-02-05 2015-02-12 佐鳥　新 対象物探索装置、対象物探索プログラムおよび人命救助用探索システム
US9217672B2 (en) * 2014-03-04 2015-12-22 Excelitas Technologies Singapore Pte. Ltd. Motion and gesture recognition by a passive single pixel thermal sensor system

Also Published As

Publication number Publication date
TWI651518B (zh) 2019-02-21
CN107782452B (zh) 2019-04-30
JP6420877B2 (ja) 2018-11-07
KR101827680B1 (ko) 2018-02-08
TW201809615A (zh) 2018-03-16
EP3287755A1 (en) 2018-02-28
JP2018036260A (ja) 2018-03-08
CN107782452A (zh) 2018-03-09
US9696457B1 (en) 2017-07-04

Similar Documents

Publication Publication Date Title
GB2559573B (en) Touch Sensor
HK1216051A1 (zh) 可見光及紅外線圖像傳感器
HK1248802A1 (zh) 具有模型化背景減法的紅外存在傳感器
GB201702111D0 (en) Touch sensor
GB201512492D0 (en) Infrared sensing devices and methods
ZA201607537B (en) Device with fingerprint sensor
GB2529898B (en) Touch sensors
GB201404107D0 (en) Infrared sensor module
GB2559575B (en) Touch sensor
PL3266370T3 (pl) Termometr na podczerwień
GB2527918B (en) Glove touch detection
GB2556783B (en) Touch sensor
GB201410958D0 (en) Infrared sensor with sensor temperature compensation
GB2530095B (en) Mid-infrared sensor
GB2559574B (en) Touch sensor
GB201602670D0 (en) Sensor
GB2523319B (en) Distributed optical sensing with two-step evaluation
GB2561771B (en) Non-touch detection of body core temperature from a digital infrared sensor
GB2556191B (en) Gesture detection
SG11201607892WA (en) Capacitive touch sensor
EP3410083A4 (en) INFRARED SENSOR
GB201617060D0 (en) Capacitive sensing
GB201609730D0 (en) Sensor
GB201702114D0 (en) Touch sensor
GB201419076D0 (en) SPR sensor