AR116184A1 - Dispositivo para detectar y ejercer control sobre malezas aplicado sobre maquinaria agrícola - Google Patents

Dispositivo para detectar y ejercer control sobre malezas aplicado sobre maquinaria agrícola

Info

Publication number
AR116184A1
AR116184A1 ARP190101488A ARP190101488A AR116184A1 AR 116184 A1 AR116184 A1 AR 116184A1 AR P190101488 A ARP190101488 A AR P190101488A AR P190101488 A ARP190101488 A AR P190101488A AR 116184 A1 AR116184 A1 AR 116184A1
Authority
AR
Argentina
Prior art keywords
boom
valve
ccd
information
processor
Prior art date
Application number
ARP190101488A
Other languages
English (en)
Original Assignee
Milar Agro Tech S R L
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 Milar Agro Tech S R L filed Critical Milar Agro Tech S R L
Priority to ARP190101488A priority Critical patent/AR116184A1/es
Priority to US16/818,209 priority patent/US11712032B2/en
Publication of AR116184A1 publication Critical patent/AR116184A1/es

Links

Classifications

    • 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
    • A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0025—Mechanical sprayers
    • A01M7/0032—Pressure sprayers
    • A01M7/0042—Field sprayers, e.g. self-propelled, drawn or tractor-mounted
    • 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
    • A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0089—Regulating or controlling systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B05B1/16—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets
    • B05B1/169—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets having three or more selectively effective outlets
    • 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
    • G01N33/0098—Plants or trees
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0004—Industrial image inspection
    • G06T7/0006—Industrial image inspection using a design-rule based approach
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/507—Depth or shape recovery from shading
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/60—Analysis of geometric attributes
    • G06T7/62—Analysis of geometric attributes of area, perimeter, diameter or volume
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/90—Determination of colour characteristics
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/10—Terrestrial scenes
    • G06V20/188—Vegetation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/20—Scenes; Scene-specific elements in augmented reality scenes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B05B1/20—Arrangements of several outlets along elongated bodies, e.g. perforated pipes or troughs, e.g. spray booms; Outlet elements therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
    • B05B12/12—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus
    • B05B12/122—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus responsive to presence or shape of target
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30181—Earth observation
    • G06T2207/30188—Vegetation; Agriculture
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/68—Food, e.g. fruit or vegetables

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Pest Control & Pesticides (AREA)
  • Insects & Arthropods (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Multimedia (AREA)
  • Food Science & Technology (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Botany (AREA)
  • Quality & Reliability (AREA)
  • Geometry (AREA)
  • Catching Or Destruction (AREA)

Abstract

Es un dispositivo concebido para distinguir plantas del suelo agrícola (“background” de suelo); del tipo que utiliza una cámara fotográfica para proceder con la captura de imágenes y procesar las mismas con el objeto de realizar la detección de malezas, y a partir de ello, con la información que se obtiene, accionar un actuador que controla el funcionamiento de correspondientes medios valvulares que comandan el trabajo de los rociadores dispuestos en el botalón portador que posee de la pulverizadora, a través de los cuales es posible aplicar productos herbicidas o bien ejercer un control que podrá ser mecánico o químico sobre las mismas. Comprende una cámara digital de gran resolución VGA (1), asociada a un circuito integrado CCD, desde donde se envía información un procesador (2), el cual evalúa las imágenes suministradas por la cámara digital mediante un algoritmo que diferencia material vegetal de otros objetos y acciona a un controlador electrónico que actúa como nexo entre la consola de mando, que se aloja dentro del habitáculo, transmitiendo la orden de apertura a cada electroválvula, dispuesta sobre el porta picos del botalón, que comanda el funcionamiento de un respectivo pico rociador; el dispositivo incluye correspondientes conectores estancos, a través de los cuales se canaliza información y transmisión de datos; incluyendo un medio traductor de protocolos, encargado de codificar la señal que proviene del botalón a un idioma apto para la consola interna, a través de la cual se muestra el funcionamiento de cada dispositivo permitiendo que se puedan modificar parámetros. Una fuente de alimentación de 12 V es transformada por el CCD a 5 V que son los necesarios para enviar la orden de trabajo al procesador, a la cámara y a cada válvula, la misma se dispone conectada en forma directa a los gabinetes dispuestos en correspondencia de cada válvula sobre el botalón, para los proveer la electricidad necesaria tanto para los leds (5), placa (3), procesador cámara (2) y electroválvula (8). El procesador envía una orden de trabajo a la cámara VGA para que comience con el proceso de toma de imágenes a 30 fps de la superficie, cada una de las cuales es analizada y procesada por un software, cuyos resultados obtenidos son enviados como orden de trabajo al CCD que trasmite una señal con frecuencia y ancho determinada (según la información recibida) a cada válvula. Asimismo, mediante comunicación serial al CCD, quien la traduce para una comunicación CAN y luego la envía al monitor; paso previo de recibir la información, se recurre a un traductor de protocolos que convierte la comunicación CAN en serial nuevamente para que un dispositivo de monitoreo lo pueda leer. El traductor de protocolos es el encargado de codificar la señal proveniente de los gabinetes portadores de las válvulas dispuestos sobre el botalón, a un idioma apto para la consola interna a través de la cual es posible ver el estado de funcionamiento de los diferentes dispositivos, corregir y regular del ángulo de visión de cada cámara.
ARP190101488A 2019-05-31 2019-05-31 Dispositivo para detectar y ejercer control sobre malezas aplicado sobre maquinaria agrícola AR116184A1 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ARP190101488A AR116184A1 (es) 2019-05-31 2019-05-31 Dispositivo para detectar y ejercer control sobre malezas aplicado sobre maquinaria agrícola
US16/818,209 US11712032B2 (en) 2019-05-31 2020-03-13 Device to detect and exercise control over weeds applied on agricultural machinery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ARP190101488A AR116184A1 (es) 2019-05-31 2019-05-31 Dispositivo para detectar y ejercer control sobre malezas aplicado sobre maquinaria agrícola

Publications (1)

Publication Number Publication Date
AR116184A1 true AR116184A1 (es) 2021-04-07

Family

ID=73549804

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP190101488A AR116184A1 (es) 2019-05-31 2019-05-31 Dispositivo para detectar y ejercer control sobre malezas aplicado sobre maquinaria agrícola

Country Status (2)

Country Link
US (1) US11712032B2 (es)
AR (1) AR116184A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11944087B2 (en) 2020-12-21 2024-04-02 Deere & Company Agricultural sprayer with real-time, on-machine target sensor
US11832609B2 (en) * 2020-12-21 2023-12-05 Deere & Company Agricultural sprayer with real-time, on-machine target sensor
CN115500334A (zh) * 2021-06-07 2022-12-23 中移(成都)信息通信科技有限公司 一种喷雾器、植物病虫害识别方法和识别设备
US20230281987A1 (en) * 2022-03-03 2023-09-07 Blue River Technology Inc. Compensating for occlusions in a detection system of a farming machine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201217949A (en) * 2010-10-29 2012-05-01 Hon Hai Prec Ind Co Ltd Motherboard for sharing power supply system
FR3063206B1 (fr) * 2017-02-24 2021-08-13 Bilberry Sas Systeme de controle pour epandage agricole
US20210029892A1 (en) * 2017-03-31 2021-02-04 Matthew Machata Plant treatment system and method
US11093745B2 (en) * 2017-05-09 2021-08-17 Blue River Technology Inc. Automated plant detection using image data
US20190327919A1 (en) * 2018-04-27 2019-10-31 Patten Seed Company Portable irrigation system
US10845810B2 (en) * 2018-08-13 2020-11-24 FarmWise Labs, Inc. Method for autonomous detection of crop location based on tool depth and location

Also Published As

Publication number Publication date
US20200375172A1 (en) 2020-12-03
US11712032B2 (en) 2023-08-01

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