DK3174022T3 - Infrarød strålingsbranddetektor med kombineret funktion til rum med begrænset plads - Google Patents

Infrarød strålingsbranddetektor med kombineret funktion til rum med begrænset plads Download PDF

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Publication number
DK3174022T3
DK3174022T3 DK16200425.3T DK16200425T DK3174022T3 DK 3174022 T3 DK3174022 T3 DK 3174022T3 DK 16200425 T DK16200425 T DK 16200425T DK 3174022 T3 DK3174022 T3 DK 3174022T3
Authority
DK
Denmark
Prior art keywords
rooms
infrared radiation
limited space
fire detector
combined function
Prior art date
Application number
DK16200425.3T
Other languages
English (en)
Inventor
Giovanni Pietro Lorenzoni
Original Assignee
A M General Contractor S P A
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 A M General Contractor S P A filed Critical A M General Contractor S P A
Application granted granted Critical
Publication of DK3174022T3 publication Critical patent/DK3174022T3/da

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/50—Context or environment of the image
    • G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects
    • 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
    • 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
    • G01J5/0014—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiation from gases, flames
    • G01J5/0018—Flames, plasma or welding
    • 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
    • G01J5/07—Arrangements for adjusting the solid angle of collected radiation, e.g. adjusting or orienting field of view, tracking position or encoding angular position
    • 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
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/12—Details of acquisition arrangements; Constructional details thereof
    • G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
    • G06V10/147—Details of sensors, e.g. sensor lenses
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
    • G08B17/125—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions by using a video camera to detect fire or smoke
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/18—Prevention or correction of operating errors
    • G08B29/185—Signal analysis techniques for reducing or preventing false alarms or for enhancing the reliability of the system
    • G08B29/188—Data fusion; cooperative systems, e.g. voting among different detectors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/20—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from infrared radiation only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/90—Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/30—Transforming light or analogous information into electric information
    • H04N5/33—Transforming infrared radiation
    • 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
    • G01J2005/0077—Imaging
    • 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
    • G01J2005/123—Thermoelectric array

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Emergency Management (AREA)
  • Business, Economics & Management (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Plasma & Fusion (AREA)
  • Computer Security & Cryptography (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Fire Alarms (AREA)
DK16200425.3T 2015-11-25 2016-11-24 Infrarød strålingsbranddetektor med kombineret funktion til rum med begrænset plads DK3174022T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUB2015A005886A ITUB20155886A1 (it) 2015-11-25 2015-11-25 Rilevatore d?incendio a radiazione infrarossa con funzione composta per ambiente confinato.

Publications (1)

Publication Number Publication Date
DK3174022T3 true DK3174022T3 (da) 2020-10-19

Family

ID=55538399

Family Applications (1)

Application Number Title Priority Date Filing Date
DK16200425.3T DK3174022T3 (da) 2015-11-25 2016-11-24 Infrarød strålingsbranddetektor med kombineret funktion til rum med begrænset plads

Country Status (11)

Country Link
US (1) US10255506B2 (da)
EP (1) EP3174022B1 (da)
JP (1) JP6876415B2 (da)
KR (1) KR20170061097A (da)
CN (1) CN107025428B (da)
CA (1) CA2949487A1 (da)
DK (1) DK3174022T3 (da)
ES (1) ES2825720T3 (da)
HU (1) HUE051281T2 (da)
IT (1) ITUB20155886A1 (da)
PE (1) PE20170814A1 (da)

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TWI670035B (zh) * 2017-11-28 2019-09-01 睿橋資訊股份有限公司 乾燒判斷方法及乾燒預警系統
SE541656C2 (en) * 2018-02-23 2019-11-19 Firefly Ab Monitoring of particle temperature trends
JP6985225B2 (ja) * 2018-08-27 2021-12-22 旭化成テクノシステム株式会社 過熱監視装置
CN109489812B (zh) * 2018-11-20 2021-03-16 无锡格林通安全装备有限公司 扩大火焰探测器探测视角的方法
DE102019204464A1 (de) 2019-03-29 2020-10-01 Airbus Operations Gmbh Rauch- und brandherddetektionssystem, brandschutzsystem für flugzeuge und verfahren zur detektion von rauch und brandherden
CN110008890A (zh) * 2019-03-29 2019-07-12 国网湖南省电力有限公司 一种基于粒子群优化的电网山火卫星自适应判识方法
US11651670B2 (en) 2019-07-18 2023-05-16 Carrier Corporation Flame detection device and method
CN111437556A (zh) * 2020-04-15 2020-07-24 上海翼捷工业安全设备股份有限公司 一种火灾探测器、火灾探测方法和自动灭火系统
CN112304441B (zh) * 2020-11-13 2023-11-07 武汉汉源既济电力有限公司 一种电缆沟消防自动检测方法
KR102643863B1 (ko) * 2021-11-29 2024-03-07 (주)케이웍스 다중 어레이 센서와 딥러닝 학습정보를 이용한 도로면 살얼음 결빙경보 시스템
CN114155674B (zh) * 2021-12-14 2023-07-25 无锡格林通安全装备有限公司 火焰探测器的视野标定装置及方法

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Also Published As

Publication number Publication date
US20170147884A1 (en) 2017-05-25
CA2949487A1 (en) 2017-05-25
ES2825720T3 (es) 2021-05-17
JP2017142777A (ja) 2017-08-17
ITUB20155886A1 (it) 2017-05-25
KR20170061097A (ko) 2017-06-02
US10255506B2 (en) 2019-04-09
JP6876415B2 (ja) 2021-05-26
EP3174022B1 (en) 2020-07-22
PE20170814A1 (es) 2017-07-04
CN107025428B (zh) 2022-01-25
HUE051281T2 (hu) 2021-03-01
EP3174022A1 (en) 2017-05-31
CN107025428A (zh) 2017-08-08

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