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DK2052236T3 - Optisk detektionssystem og fremgangsmåde til at skelne plantemateriale - Google Patents

Optisk detektionssystem og fremgangsmåde til at skelne plantemateriale

Info

Publication number
DK2052236T3
DK2052236T3 DK07784717.6T DK07784717T DK2052236T3 DK 2052236 T3 DK2052236 T3 DK 2052236T3 DK 07784717 T DK07784717 T DK 07784717T DK 2052236 T3 DK2052236 T3 DK 2052236T3
Authority
DK
Denmark
Prior art keywords
detection system
plant material
optical detection
distinct
distinguishing
Prior art date
Application number
DK07784717.6T
Other languages
English (en)
Inventor
Kamal Alameh
Original Assignee
Photonic Detection Systems Pty 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
Priority claimed from AU2006904147A external-priority patent/AU2006904147A0/en
Application filed by Photonic Detection Systems Pty Ltd filed Critical Photonic Detection Systems Pty Ltd
Application granted granted Critical
Publication of DK2052236T3 publication Critical patent/DK2052236T3/da

Links

Classifications

    • 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
    • G01N21/255—Details, e.g. use of specially adapted sources, lighting or optical systems
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M21/00—Apparatus for the destruction of unwanted vegetation, e.g. weeds
    • 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
    • G01N2021/1793—Remote sensing
    • G01N2021/1797—Remote sensing in landscape, e.g. crops
    • 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
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/069—Supply of sources
    • G01N2201/0691—Modulated (not pulsed supply)
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/069—Supply of sources
    • G01N2201/0696—Pulsed

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Cultivation Of Plants (AREA)
DK07784717.6T 2006-08-01 2007-08-01 Optisk detektionssystem og fremgangsmåde til at skelne plantemateriale DK2052236T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2006904147A AU2006904147A0 (en) 2006-08-01 Optical sensing system and optical devices therefor
PCT/AU2007/001075 WO2008014553A1 (en) 2006-08-01 2007-08-01 Optical sensing system and optical devices therefor

Publications (1)

Publication Number Publication Date
DK2052236T3 true DK2052236T3 (da) 2012-07-16

Family

ID=38996782

Family Applications (1)

Application Number Title Priority Date Filing Date
DK07784717.6T DK2052236T3 (da) 2006-08-01 2007-08-01 Optisk detektionssystem og fremgangsmåde til at skelne plantemateriale

Country Status (10)

Country Link
US (1) US8179533B2 (da)
EP (1) EP2052236B1 (da)
AT (1) ATE551597T1 (da)
AU (1) AU2007281027B2 (da)
CA (1) CA2659522C (da)
DK (1) DK2052236T3 (da)
ES (1) ES2395062T3 (da)
PL (1) PL2052236T3 (da)
WO (1) WO2008014553A1 (da)
ZA (1) ZA200901433B (da)

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EP2194368B1 (de) * 2008-12-03 2019-07-17 Grundfos Management A/S Sensorsystem zum Erfassen und Spezifizieren von einzelnen Partikeln in einem Fluid
CA2799649C (en) * 2010-05-18 2018-11-27 Photonic Detection Systems Pty Ltd A device for selecting specific matter
DE102010034603B4 (de) * 2010-08-13 2013-01-31 Franke Gmbh Sensorsystem und Verfahren zur Bestimmung einer optischen Eigenschaft einer Pflanze
PE20140478A1 (es) 2010-11-04 2014-04-12 Dow Agrosciences Llc Metodo y aparato para el tratamiento de plantas identificadas
US8902413B2 (en) * 2012-02-21 2014-12-02 Trimble Navigation Limited Cell phone NDVI sensor
EP3003010B1 (en) * 2013-06-06 2019-10-30 Flora Fotonica Ltd A system and method for providing illumination to plants
US9609859B2 (en) 2013-09-13 2017-04-04 Palo Alto Research Center Incorporated Unwanted plant removal system having a stabilization system
US9565848B2 (en) 2013-09-13 2017-02-14 Palo Alto Research Center Incorporated Unwanted plant removal system
US9609858B2 (en) 2013-09-13 2017-04-04 Palo Alto Research Center Incorporated Unwanted plant removal system having variable optics
EP2887053A1 (en) 2013-12-18 2015-06-24 Basf Se Determination of a fungal infection of a plant by chlorophyll fluorescence induced by different excitation wavelengths
US10701852B2 (en) 2015-06-05 2020-07-07 The University Of Sydney Automatic target recognition and management system
CN105352893B (zh) * 2015-07-15 2018-02-06 电子科技大学 一种适用于植被稀疏区的叶绿素反演方法
US10178856B2 (en) * 2015-09-01 2019-01-15 Isca Technologies, Inc. Systems and methods for classifying flying insects
US20170295323A1 (en) * 2016-04-08 2017-10-12 Empire Technology Development Llc Sub-surface emr transmission for scanning produce
US11266054B2 (en) 2017-01-24 2022-03-08 Cnh Industrial America Llc System and method for automatically estimating and adjusting crop residue parameters as a tillage operation is being performed
EP3367054B1 (de) * 2017-02-28 2020-05-06 Phenospex B.V. System zur optischen erfassung von objekten
CN107543802A (zh) * 2017-08-31 2018-01-05 维沃移动通信有限公司 一种有害生物的清理方法及系统
JP7009126B2 (ja) * 2017-09-07 2022-01-25 株式会社トプコン 測定装置
RU2664757C1 (ru) * 2017-11-29 2018-08-22 федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный технический университет имени Н.Э. Баумана (национальный исследовательский университет)" (МГТУ им. Н.Э. Баумана) Дистанционный способ обнаружения растительности, находящейся в неблагоприятных для развития условиях
EP3824282A4 (en) * 2018-07-17 2022-03-23 Photonic Detection Systems Pty Ltd DETECTION SYSTEM FOR DETECTING A MATERIAL AND DISTINGUISHING A SPECIFIC MATERIAL FROM ANOTHER MATERIAL
US11761886B2 (en) 2018-07-17 2023-09-19 Photonic Detection Systems Pty Ltd Detection system for detecting matter and distinguishing specific matter from other matter
CN109937999B (zh) * 2019-03-21 2022-08-12 中国科学院合肥物质科学研究院 一种激光灭杀毒品原植物的装置
RU2763438C2 (ru) * 2019-06-20 2021-12-29 ФГБОУ ВО "Оренбургский государственный аграрный университет" Стенд для настройки бесконтактных датчиков
WO2020262640A1 (ja) * 2019-06-27 2020-12-30 株式会社堀場製作所 分析装置
LV15655B (lv) * 2021-01-13 2023-07-20 Weedbot, Sia Ierīce aizsardzībai no koncentrēta optiskā starojuma
CN113640254B (zh) * 2021-08-11 2023-10-24 淮阴师范学院 一种可保持自平衡的作物生长信息传感器
US12315311B2 (en) 2022-11-30 2025-05-27 Cnh Industrial America Llc Systems and methods for monitoring implement performance during an agricultural operation

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US4035070A (en) 1975-12-18 1977-07-12 Xerox Corporation Apparatus and method for optical generation of a structured charge-discharge pattern on a photoreceptor
JPS63304222A (ja) 1987-06-04 1988-12-12 Minolta Camera Co Ltd レ−ザ光源装置
US5132538A (en) * 1991-05-24 1992-07-21 Nirsystems Incorporated Measuring percentage of protein in whole grain samples
US5296702A (en) 1992-07-28 1994-03-22 Patchen California Structure and method for differentiating one object from another object
US5585626A (en) 1992-07-28 1996-12-17 Patchen, Inc. Apparatus and method for determining a distance to an object in a field for the controlled release of chemicals on plants, weeds, trees or soil and/or guidance of farm vehicles
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US5900634A (en) 1994-11-14 1999-05-04 Soloman; Sabrie Real-time on-line analysis of organic and non-organic compounds for food, fertilizers, and pharmaceutical products
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Also Published As

Publication number Publication date
WO2008014553A1 (en) 2008-02-07
ZA200901433B (en) 2010-05-26
CA2659522C (en) 2017-08-29
EP2052236A4 (en) 2009-08-19
CA2659522A1 (en) 2008-02-07
US20100014096A1 (en) 2010-01-21
ES2395062T3 (es) 2013-02-07
ATE551597T1 (de) 2012-04-15
US8179533B2 (en) 2012-05-15
AU2007281027B2 (en) 2013-02-07
PL2052236T3 (pl) 2012-10-31
AU2007281027A1 (en) 2008-02-07
EP2052236B1 (en) 2012-03-28
EP2052236A1 (en) 2009-04-29

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