DK2052236T3 - Optisk detektionssystem og fremgangsmåde til at skelne plantemateriale - Google Patents
Optisk detektionssystem og fremgangsmåde til at skelne plantematerialeInfo
- 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
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)
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) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2194368B1 (de) * | 2008-12-03 | 2019-07-17 | Grundfos Management A/S | Sensorsystem zum Erfassen und Spezifizieren von einzelnen Partikeln in einem Fluid |
WO2011143686A1 (en) * | 2010-05-18 | 2011-11-24 | 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 |
BR112013011007A2 (pt) | 2010-11-04 | 2016-08-02 | Dow Agrosciences Llc | método e aparelho para tratamento de plantas alvo |
US8902413B2 (en) * | 2012-02-21 | 2014-12-02 | Trimble Navigation Limited | Cell phone NDVI sensor |
CA2914575C (en) * | 2013-06-06 | 2020-07-07 | 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 |
US9609858B2 (en) * | 2013-09-13 | 2017-04-04 | Palo Alto Research Center Incorporated | Unwanted plant removal system having variable optics |
US9565848B2 (en) | 2013-09-13 | 2017-02-14 | Palo Alto Research Center Incorporated | Unwanted plant removal system |
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 |
PL3367054T3 (pl) * | 2017-02-28 | 2020-09-21 | Phenospex B.V. | System do optycznego rejestrowania przedmiotów |
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*** |
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 |
EP3824270A4 (en) * | 2018-07-17 | 2022-03-23 | Photonic Detection Systems Pty Ltd | DETECTION SYSTEM FOR DETECTING SUBSTANCES AND DISTINGUISHING CERTAIN SUBSTANCES FROM OTHER SUBSTANCES |
US20210270792A1 (en) * | 2018-07-17 | 2021-09-02 | Photonic Detection Systems Pty Ltd | A 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 |
EP3992614A4 (en) * | 2019-06-27 | 2023-06-28 | HORIBA, Ltd. | Analysis device |
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 |
Family Cites Families (21)
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US3910701A (en) * | 1973-07-30 | 1975-10-07 | George R Henderson | Method and apparatus for measuring light reflectance absorption and or transmission |
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 |
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 |
US5793035A (en) * | 1992-07-28 | 1998-08-11 | Patchen, Inc. | Apparatus and method for spraying herbicide on weeds in a cotton field |
US5296702A (en) * | 1992-07-28 | 1994-03-22 | Patchen California | Structure and method for differentiating one object from another object |
FR2703932B1 (fr) | 1993-04-16 | 1995-07-07 | Materiel Arboriculture | Procede et dispositif de tri automatique de produits, notamment de fruits et legumes. |
FR2708998B1 (fr) * | 1993-08-13 | 1996-06-14 | Bp France Sa | Appareil spectrophotométrique à dispositif multiplex et procédé utilisant l'appareil. |
US5507115A (en) * | 1994-02-04 | 1996-04-16 | Canadian Space Agency | Selective applications of weed control chemicals |
US5480354A (en) | 1994-11-03 | 1996-01-02 | Loral Corporation | Smart crop yield monitor |
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 |
FR2732626B1 (fr) * | 1995-04-06 | 1997-07-04 | Materiel Arboriculture | Dispositif d'analyse en vue du tri automatique de produits, notamment de fruits ou legumes |
US5789741A (en) * | 1996-10-31 | 1998-08-04 | Patchen, Inc. | Detecting plants in a field by detecting a change in slope in a reflectance characteristic |
US6160902A (en) * | 1997-10-10 | 2000-12-12 | Case Corporation | Method for monitoring nitrogen status using a multi-spectral imaging system |
US6563976B1 (en) | 2000-05-09 | 2003-05-13 | Blaze Network Products, Inc. | Cost-effective wavelength division multiplexer and demultiplexer |
AUPR457401A0 (en) | 2001-04-26 | 2001-05-24 | Weed Control Australia Pty Ltd | Selective weed discrimination |
US6596996B1 (en) * | 2001-07-24 | 2003-07-22 | The Board Of Regents For Oklahoma State University | Optical spectral reflectance sensor and controller |
US7106446B2 (en) * | 2002-06-21 | 2006-09-12 | Therma-Wave, Inc. | Modulated reflectance measurement system with multiple wavelengths |
US7408145B2 (en) * | 2003-09-23 | 2008-08-05 | Kyle Holland | Light sensing instrument with modulated polychromatic source |
US7417744B2 (en) * | 2006-02-27 | 2008-08-26 | Los Alamos National Security, Llc | Coherent hybrid electromagnetic field imaging |
-
2007
- 2007-08-01 ES ES07784717T patent/ES2395062T3/es active Active
- 2007-08-01 WO PCT/AU2007/001075 patent/WO2008014553A1/en active Application Filing
- 2007-08-01 AU AU2007281027A patent/AU2007281027B2/en active Active
- 2007-08-01 PL PL07784717T patent/PL2052236T3/pl unknown
- 2007-08-01 EP EP07784717A patent/EP2052236B1/en active Active
- 2007-08-01 AT AT07784717T patent/ATE551597T1/de active
- 2007-08-01 US US12/375,933 patent/US8179533B2/en active Active
- 2007-08-01 DK DK07784717.6T patent/DK2052236T3/da active
- 2007-08-01 ZA ZA200901433A patent/ZA200901433B/xx unknown
- 2007-08-01 CA CA2659522A patent/CA2659522C/en active Active
Also Published As
Publication number | Publication date |
---|---|
CA2659522A1 (en) | 2008-02-07 |
AU2007281027A1 (en) | 2008-02-07 |
EP2052236A4 (en) | 2009-08-19 |
AU2007281027B2 (en) | 2013-02-07 |
EP2052236A1 (en) | 2009-04-29 |
US8179533B2 (en) | 2012-05-15 |
WO2008014553A1 (en) | 2008-02-07 |
US20100014096A1 (en) | 2010-01-21 |
CA2659522C (en) | 2017-08-29 |
ES2395062T3 (es) | 2013-02-07 |
PL2052236T3 (pl) | 2012-10-31 |
ATE551597T1 (de) | 2012-04-15 |
EP2052236B1 (en) | 2012-03-28 |
ZA200901433B (en) | 2010-05-26 |
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