BR0109219A - Apparatus and method and techniques for measuring and correlating fruit with visible / near infrared spectra - Google Patents

Apparatus and method and techniques for measuring and correlating fruit with visible / near infrared spectra

Info

Publication number
BR0109219A
BR0109219A BR0109219-7A BR0109219A BR0109219A BR 0109219 A BR0109219 A BR 0109219A BR 0109219 A BR0109219 A BR 0109219A BR 0109219 A BR0109219 A BR 0109219A
Authority
BR
Brazil
Prior art keywords
spectrum
visible
fruit
techniques
measuring
Prior art date
Application number
BR0109219-7A
Other languages
Portuguese (pt)
Inventor
Richard M Ozanich
Original Assignee
Autoline Inc
Aweta Holding B V
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
Priority claimed from US09/524,329 external-priority patent/US6512577B1/en
Application filed by Autoline Inc, Aweta Holding B V filed Critical Autoline Inc
Publication of BR0109219A publication Critical patent/BR0109219A/en

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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • 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
    • G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
    • G01J3/0218—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using optical fibers
    • 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
    • G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
    • G01J3/0224—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using polarising or depolarising elements
    • 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
    • G01J3/28—Investigating the spectrum
    • 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
    • G01J3/28—Investigating the spectrum
    • G01J3/30—Measuring the intensity of spectral lines directly on the spectrum itself
    • G01J3/36—Investigating two or more bands of a spectrum by separate detectors
    • 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
    • G01J3/28—Investigating the spectrum
    • G01J3/42—Absorption spectrometry; Double beam spectrometry; Flicker spectrometry; Reflection spectrometry
    • 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
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
    • G01J3/51—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using colour filters
    • 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
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/52—Measurement of colour; Colour measuring devices, e.g. colorimeters using colour charts
    • G01J3/524—Calibration of colorimeters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3563—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing solids; Preparation of samples therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/02—Food
    • G01N33/025—Fruits or vegetables
    • 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
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
    • G01J3/501—Colorimeters using spectrally-selective light sources, e.g. LEDs
    • 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
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
    • G01J3/51—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using colour filters
    • G01J3/513—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using colour filters having fixed filter-detector pairs
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
    • G01N2021/3155—Measuring in two spectral ranges, e.g. UV and visible
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N2021/8466—Investigation of vegetal material, e.g. leaves, plants, fruits
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/359—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near infrared light

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)

Abstract

"APARELHO E MéTODO E TéCNICAS PARA MEDIR E CORRELACIONAR CARACTERìSTICAS DE FRUTA COM ESPECTRO VISìVEL/QUASE INFRAVERMELHO". Essa revelação é de: 1) utilização do espectro a partir de 250 nm até 1.150 nm para medição ou predição de um ou mais parâmetros, por exemplo, Brix, solidez, acidez, densidade, pH, cor e defeitos e distúrbios externos e internos incluindo, por exemplo, machucaduras de superfície e de subsuperfície, cicatrizes, queimaduras pelo sol, perfurações, em amostras N-H, C-H e O-H incluindo fruta; 2) um aparelho e método de detectar luz emitida a partir das amostras expostas ao espectro mencionado acima em pelo menos uma faixa de espectros e, na modalidade preferida, em pelo menos duas faixas de espectro de 250 a 499 nm e 500 nm a 1.150 nm; 3) o uso da banda de clorofila, com pico em 680 nm, em combinação com o espectro a partir de 700 nm e acima para predizer um ou mais dos parâmetros acima; 4) o uso da região de pigmento visível, incluindo xantofila, a partir de aproximadamente 250 nm até 499 nm e antocianina a partir de aproximadamente 500 a 550 nm, em combinação com a banda de clorofila e o espectro a partir de 700 nm e acima para predição de todos os parâmetros acima."APPARATUS AND METHOD AND TECHNIQUES FOR MEASURING AND CORRELATIONING VISIBLE / NEARLY INFRARED FRUIT CHARACTERISTICS". This disclosure is: 1) use of the spectrum from 250 nm to 1,150 nm for measurement or prediction of one or more parameters, eg Brix, solidity, acidity, density, pH, color and external and internal defects and disturbances including , eg surface and subsurface injuries, scars, sunburn, perforations, in NH, CH and OH samples including fruit; 2) an apparatus and method for detecting light emitted from samples exposed to the above spectrum in at least one spectrum range and, in the preferred embodiment, in at least two spectrum ranges from 250 to 499 nm and 500 nm to 1,150 nm. ; 3) the use of the chlorophyll band, peaked at 680 nm, in combination with the spectrum from 700 nm and above to predict one or more of the above parameters; 4) use of the visible pigment region, including xanthophyll, from approximately 250 nm to 499 nm and anthocyanin from approximately 500 to 550 nm, in combination with the chlorophyll band and spectrum from 700 nm and above to predict all of the above parameters.

BR0109219-7A 2000-03-13 2001-03-12 Apparatus and method and techniques for measuring and correlating fruit with visible / near infrared spectra BR0109219A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/524,329 US6512577B1 (en) 2000-03-13 2000-03-13 Apparatus and method for measuring and correlating characteristics of fruit with visible/near infra-red spectrum
US09/804,613 US6847447B2 (en) 2000-03-13 2001-03-12 Apparatus and method and techniques for measuring and correlating characteristics of fruit with visible/near infra-red spectrum
PCT/US2001/008146 WO2001069191A1 (en) 2000-03-13 2001-03-12 Apparatus and method for measuring and correlating characteristics of fruit with visible/near infra-red spectrum

Publications (1)

Publication Number Publication Date
BR0109219A true BR0109219A (en) 2004-06-22

Family

ID=27061466

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0109219-7A BR0109219A (en) 2000-03-13 2001-03-12 Apparatus and method and techniques for measuring and correlating fruit with visible / near infrared spectra

Country Status (10)

Country Link
EP (1) EP1285244A4 (en)
JP (1) JP2003527594A (en)
CN (1) CN1430723A (en)
AU (2) AU4571001A (en)
BR (1) BR0109219A (en)
CA (1) CA2402669C (en)
IL (1) IL151751A0 (en)
MX (1) MXPA02009027A (en)
NZ (1) NZ521919A (en)
WO (1) WO2001069191A1 (en)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8719091D0 (en) * 1987-08-12 1987-09-16 Unilever Plc Skin treatment composition
JP2005249507A (en) * 2004-03-03 2005-09-15 National Food Research Institute Method of equalizing response characteristics of spectral instrument
ITVI20050098A1 (en) 2005-04-06 2006-10-07 Caeleno Srl ASSESSMENT PROCEDURE FOR THE PHENOLIC MATURATION OF A FRUIT AND RELATIVE DEVICE
CN100462712C (en) * 2005-08-03 2009-02-18 北京农业信息技术研究中心 Non-destructive detecting method and detecting instrument for portable plant nitrogen and water content
CN100335886C (en) * 2006-05-09 2007-09-05 江西农业大学 Reflection type fast detector for acidity of fruit confection
CN100335887C (en) * 2006-05-09 2007-09-05 江西农业大学 Transmission type fast detector for nutrient in fruit
WO2009038206A1 (en) * 2007-09-21 2009-03-26 Suntory Holdings Limited Visible/near-infrared spectrum analyzing method and grape fermenting method
JP5170379B2 (en) * 2007-10-17 2013-03-27 株式会社宝計機製作所 Sugar content measuring apparatus and sugar content measuring method for fruit vegetables
JP2010210355A (en) * 2009-03-09 2010-09-24 Kobe Univ Method and apparatus for nondestructive measurement of component of vegetable etc. using near-infrared spectroscopy
PT104566B (en) * 2009-05-12 2013-09-20 Univ Do Minho METHOD AND MONITORING DEVICE FOR THE PRODUCTION OF UVA WITH UV-VIS-SWNIR SPECTROSCOPY
SE535853C2 (en) * 2010-07-08 2013-01-15 Itab Scanflow Ab checkout counter
WO2012005350A1 (en) * 2010-07-09 2012-01-12 千代田電子工業株式会社 Nondestructive measuring device for green grocery
ES2388513B1 (en) * 2011-02-22 2013-07-01 Urtasun Tecnología Alimentaria S.L. SYSTEM FOR ANALYSIS OF VEGETABLE PRODUCTS DURING THE PROCESSING OF THE SAME.
ES2401624B2 (en) * 2011-10-03 2014-01-15 Universidad De Huelva PORTABLE DEVICE FOR THE RECOGNITION OF THE MATURITY OF FRUITS
CN102590131A (en) * 2012-01-18 2012-07-18 中国农业大学 Fresh meat deep water nondestructive on-line detection device and method
CN102645416A (en) * 2012-03-27 2012-08-22 北京林业大学 Method for rapidly determining anthocyanin content in blueberries
WO2013157946A1 (en) 2012-04-20 2013-10-24 Moba Group B.V. Method for detecting defects in food products
US9413988B2 (en) * 2012-07-24 2016-08-09 Fluke Corporation Thermal imaging camera with graphical temperature plot
GB2507828B (en) * 2013-02-04 2015-05-13 Messier Dowty Ltd Deformation Detection Tool & Method for Detecting Deformation
CN103281459A (en) * 2013-06-06 2013-09-04 仝晓萌 Mobile phone capable of measuring sweetness and PH value of fruit
CN103487397B (en) * 2013-09-23 2015-10-28 浙江农林大学 A kind of thunder bamboo shoots hardness method for quick and device
CN104574341B (en) * 2013-10-11 2017-09-05 中国林业科学研究院资源信息研究所 A kind of determination method and apparatus of sugar degree
CN104089881A (en) * 2013-12-17 2014-10-08 浙江工商大学 Pseudosciaena crocea storage time detection method
CN103792235A (en) * 2014-01-10 2014-05-14 内蒙古农业大学 Diffuse transmission spectrum and image information fusion method for detecting internal quality of honeydew melons on line and device
JP2015148453A (en) * 2014-02-05 2015-08-20 国立大学法人神戸大学 Fruit/vegetable quality measuring apparatus and fruit/vegetable quality measuring method
CN103808689A (en) * 2014-02-21 2014-05-21 山东省农业科学院农业质量标准与检测技术研究所 Five-point near infrared fruit maturity and quality detector
ES2554396B1 (en) * 2014-04-30 2016-10-07 Universidad De Sevilla Discrete measuring device for reflectance of multiband NIR of the glucoacidic index in grapes for wine
KR102238946B1 (en) 2014-06-27 2021-04-12 삼성전자주식회사 Gas sensor, refrigerator having the same and control method for the refrigerator
JP2016045091A (en) * 2014-08-22 2016-04-04 三井金属計測機工株式会社 Nondestructive measurement device and nondestructive measurement method of anthocyanin content in fruit and vegetable
CN104251837B (en) * 2014-10-17 2016-08-31 北京农业智能装备技术研究中心 Fruit internal quality NIR transmittance spectroscopy on-line detecting system and method
CN104483287A (en) * 2014-12-05 2015-04-01 南京工业大学 Near infrared spectrum-based detection device and method for biological parameters in online fermentation process
WO2016142864A1 (en) 2015-03-09 2016-09-15 Alliance For Sustainable Energy, Llc Batch and continuous methods for evaluating the physical and thermal properties of films
CN105241555B (en) * 2015-09-09 2018-07-31 浙江大学 Fruit bruising detection method and device based on fruit surface different tissues thermal characteristics
CN106680236A (en) * 2015-11-06 2017-05-17 深圳市芭田生态工程股份有限公司 Method for mapping spectral data and chemical detection data
CN106680219A (en) * 2015-11-06 2017-05-17 深圳市芭田生态工程股份有限公司 Method for establishing data model by using spectral data and chemical detection data
TWI703313B (en) * 2015-12-09 2020-09-01 台灣超微光學股份有限公司 Measuring method of spectrometer, spectrometer and electronic circuitry thereof
CN105807014A (en) * 2016-01-13 2016-07-27 青岛万福质量检测有限公司 Detection method for energy of vegetables and fruits
CN107621460A (en) * 2016-07-15 2018-01-23 华东交通大学 A kind of near infrared spectrum diffusing transmission technology yellow peach implicit damage and pol while on-line measuring device and method
CN109640674A (en) * 2016-07-22 2019-04-16 开利公司 The rotten identification of cold chain and management system
CN106323880A (en) * 2016-07-29 2017-01-11 河南科技大学 Plant leaf anthocyanin content estimation method and device based on SOC hyperspectral index
CN106311627B (en) * 2016-08-05 2018-07-20 中山市恒辉自动化科技有限公司 A kind of food automatic detection device
CN106525720B (en) * 2016-11-17 2019-03-29 常熟理工学院 The method that adjacent Single wavelength realization food safety quickly detects is fitted using dual wavelength
CN107340244B (en) * 2017-02-06 2019-08-30 重庆文理学院 A kind of optimal spectral method of detection of seasonality of greenhouse celery
CN106950183A (en) * 2017-02-28 2017-07-14 中国科学院合肥物质科学研究院 A kind of portable soil nutrient detection means based on spectral technique
CN107202761A (en) * 2017-06-09 2017-09-26 甘肃萃英大农科技有限公司 The portable detection equipment and detection method of a kind of quick detection fruit internal quality
EP3546922B1 (en) * 2018-03-29 2021-06-30 The Automation Partnership (Cambridge) Limited Computer-implemented method and system for spectroscopic analysis of biological material
US11270245B2 (en) 2018-08-07 2022-03-08 Walmart Apollo, Llc System and method for forecasting deliveries via blockchain smart contracts
CN109655414B (en) * 2018-11-27 2021-11-02 Oppo广东移动通信有限公司 Electronic equipment, information pushing method and related product
DE102018220601A1 (en) * 2018-11-29 2020-06-04 Robert Bosch Gmbh Spectrometer device and a corresponding method for operating a spectrometer device
JP7280038B2 (en) * 2018-12-20 2023-05-23 株式会社クボタ Portable measuring device
US11035788B2 (en) 2019-03-15 2021-06-15 Tropicana Products, Inc. Technologies for the selection and processing of plants
JP6763995B2 (en) * 2019-04-18 2020-09-30 浜松ホトニクス株式会社 Spectral measuring device and spectroscopic measuring method
CN110263969B (en) * 2019-05-07 2023-06-02 西北农林科技大学 Dynamic prediction system and prediction method for quality of apples with shelf life
CN110208194A (en) * 2019-06-11 2019-09-06 华东交通大学 Fruit maturity detection device and maturity assessment method
CN110687134B (en) * 2019-09-29 2021-03-16 武汉大学 Online detection device and method in production of banded FPC
CN110927073A (en) * 2019-11-06 2020-03-27 广东弓叶科技有限公司 Multispectral imaging method, electronic device and storage medium
SG10201911636PA (en) * 2019-12-04 2020-03-30 Teapasar Pte Ltd System and method for non-destructive rapid food profiling using artificial intelligence
CN111060473B (en) * 2020-01-15 2021-06-25 王丽娟 Food quality analysis detection device
JP7376380B2 (en) * 2020-02-13 2023-11-08 大王製紙株式会社 Waste plastic sorting equipment
CN111443089A (en) * 2020-04-27 2020-07-24 深圳市道创智能创新科技有限公司 Sorting detection equipment
CN112986174A (en) * 2021-02-03 2021-06-18 佛山一本农业科技有限公司 Near infrared spectrum-based fruit and vegetable optimal sorting method and system and readable storage medium
CN113390802B (en) * 2021-04-28 2023-03-14 中国农业科学院农产品加工研究所 Distance adjusting method and system for meat quality online detection
CN113177925B (en) * 2021-05-11 2022-11-11 昆明理工大学 Method for nondestructive detection of fruit surface defects
CN113418878A (en) * 2021-06-15 2021-09-21 桂林电子科技大学 Fruit maturity detection system and method based on micro spectral sensor
US12033329B2 (en) 2021-07-22 2024-07-09 X Development Llc Sample segmentation
US11995842B2 (en) 2021-07-22 2024-05-28 X Development Llc Segmentation to improve chemical analysis
CN113640244B (en) * 2021-07-28 2022-09-23 湖南师范大学 Fruit tree variety identification method based on visible near infrared spectrum
CN114235723B (en) * 2021-11-04 2024-04-02 福建师范大学 Nondestructive measurement method and terminal for internal quality of fruits
CN114295883B (en) * 2022-01-06 2023-08-22 南京大学 Multi-dimensional calibration method for improving measurement accuracy of optical fiber current sensor
CN115561180A (en) * 2022-01-14 2023-01-03 深圳进化动力数码科技有限公司 Fresh commodity freshness detection equipment based on infrared multispectral and visible light
CN115046961A (en) * 2022-06-15 2022-09-13 浙江大学 Spectrum detection method suitable for detecting content of lycopene in agricultural products
CN115406854B (en) * 2022-08-23 2024-08-16 绿萌科技股份有限公司 Method for short wave infrared detection of fruit rot for calibration model evaluation
CN115758779A (en) * 2022-11-29 2023-03-07 江苏大学 Photoelectric detection model transfer sharing method for cloud service and Internet of things monitoring and evaluation system
CN116297297B (en) * 2023-05-22 2023-08-15 成都博瑞科传科技有限公司 Method and sensor for detecting total nitrogen in water based on array spectrum and ion selection method
CN117093841B (en) * 2023-10-18 2024-02-09 中国科学院合肥物质科学研究院 Abnormal spectrum screening model determining method, device and medium for wheat transmission spectrum

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5089701A (en) 1990-08-06 1992-02-18 The United States Of America As Represented By The Secretary Of Agriculture Nondestructive measurement of soluble solids in fruits having a rind or skin
JP2881201B2 (en) * 1990-08-23 1999-04-12 三井金属鉱業株式会社 Method and apparatus for measuring sugar content of citrus fruit
US5303026A (en) * 1991-02-26 1994-04-12 The Regents Of The University Of California Los Alamos National Laboratory Apparatus and method for spectroscopic analysis of scattering media
JP2517858B2 (en) 1991-10-04 1996-07-24 農林水産省食品総合研究所長 Nondestructive measurement method of fruit sugar content by near infrared transmission spectrum
US5926262A (en) * 1997-07-01 1999-07-20 Lj Laboratories, L.L.C. Apparatus and method for measuring optical characteristics of an object
US6100526A (en) 1996-12-30 2000-08-08 Dsquared Development, Inc. Grain quality monitor
GB9709840D0 (en) 1997-05-15 1997-07-09 Sinclair Int Ltd Assessment of the condition of fruit and vegetables
NL1009556C2 (en) * 1998-07-03 2000-01-07 Cpro Dlo Method for determining the quality of fruit and berries and device for separating fruit and berries.

Also Published As

Publication number Publication date
IL151751A0 (en) 2003-04-10
AU4571001A (en) 2001-09-24
NZ521919A (en) 2004-03-26
AU2001245710B2 (en) 2005-02-17
CA2402669C (en) 2006-07-18
CA2402669A1 (en) 2001-09-20
MXPA02009027A (en) 2004-08-19
EP1285244A4 (en) 2008-04-16
JP2003527594A (en) 2003-09-16
CN1430723A (en) 2003-07-16
EP1285244A1 (en) 2003-02-26
WO2001069191A1 (en) 2001-09-20

Similar Documents

Publication Publication Date Title
BR0109219A (en) Apparatus and method and techniques for measuring and correlating fruit with visible / near infrared spectra
Bacci Fibre optics applications to works of art
BR9707246A (en) Method and apparatus for multispectral analysis in non-invasive spectroscopy
DE60105193D1 (en) METHOD AND DEVICE FOR NON-INVASIVELY DETECTING CHARACTERISTICS IN EGGS BY SPECTRAL MULTI-WAVELENGTH COMPARISON
Saunders et al. Wavelength-dependent fading of artists' pigments
EA199801025A1 (en) CONTROL OF THE CONTENT OF ANALYZABLE COMPONENTS IN HUMAN BODY TISSUES USING INFRARED RADIATION
CA2166006A1 (en) Noninvasive Method and Apparatus for Determining Body Chemistry
SE8502946D0 (en) SET AND DEVICE FOR DETERMINING PARAMETERS FOR GASFUL SUBSTANCES
WO2004051320A8 (en) Spectroscopic system and method using a ceramic optical reference
EP0822395A3 (en) Method and apparatus for Raman correlation spectroscopy
ATE106555T1 (en) SPECTROMETER.
JPS6457148A (en) Optically measuring apparatus
KR100889411B1 (en) Method and apparatus for controlling the manufacturing quality of a moving web
Tolvaj et al. Photodegradation of timber of three hardwood species caused by different light sources
Barone et al. Nondestructive Raman investigation on wall paintings at Sala Vaccarini in Catania (Sicily)
FI941138A0 (en) Method and apparatus for determining the properties of fibers by near-infrared spectroscopy
DK1181552T3 (en) Method for Diagnosing TSE-Induced Tissue Changes by Infrared Spectroscopy
FI72391B (en) PROCEDURE FOR THE MAINTENANCE OF AVAILABILITY IN THE PREMISES
CA2404891A1 (en) Method of in-vivo measurement of fat content of a body and apparatus therefor
CA2092424A1 (en) Method and means for generating synthetic spectra allowing quantitative measurement in near infrared measuring instruments
BR0300091A (en) Cosmetic and / or dermatological composition for artificial tanning near natural tanning, artificial tanning near natural tanning process and use of at least one sorghum extract
RU96115068A (en) METHOD FOR QUANTITATIVE DETERMINATION OF OIL HYDROCARBONS USING NUMERICAL SUB-BAND INTEGRATION OF IR SPECTRA
SE8802836L (en) PROCEDURE FOR MANUFACTURE OF LIGHT STABLE PAPER AND PAPER RECEIVED THROUGH THE PROCEDURE
RU94025420A (en) METHOD FOR QUANTITATIVE DETERMINATION OF FLAVONOIDS IN EXTRACTION OILS FROM MEDICINAL VEGETABLE RAW MATERIALS
ES8900257A1 (en) Rapid detection system for molecules in the atmos.

Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Free format text: FPS FOOD PROCESSING SYSTEMS, BV (US)

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A E 10A ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2112 DE 28/06/2011.