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公开(公告)号：US20240341294A1
公开(公告)日：2024-10-17
申请号：US18643921
申请日：2024-04-23
发明人： Thomas Welch Brown , Eric M. Gawehn
CPC分类号： A01M7/006 , A01G7/06 , A01G25/16 , A01M7/00 , A01M7/0089 , B05B12/04 , B05B13/0278
摘要： A treatment system for spraying treatment fluid onto plants in a field is described. The treatment system includes a configurable treatment mechanism including an array of nozzles and valve assemblies coupled into manifolds, and manifold assemblies. The nozzle comprises a nozzle housing and an insert assembly contained within the nozzle housing. When coupled, a top casing including a fluid inlet and a bottom casing including at least one fluid outlet form the nozzle housing. The insert assembly comprises at least one nozzle insert to fluidically couple the fluid inlet and the fluid outlets such that fluid entering from the fluid inlet exits the nozzle housing through the fluid outlets.
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公开(公告)号：US20240284895A1
公开(公告)日：2024-08-29
申请号：US18656392
申请日：2024-05-06
IPC分类号： A01M7/00 , G06F18/214 , G06F18/2431 , G06T7/90 , G06V20/10 , G06V20/56
CPC分类号： A01M7/0089 , G06F18/214 , G06F18/2431 , G06T7/90 , G06V20/188 , G06V20/56 , G06T2207/10024 , G06T2207/20081 , G06T2207/20084 , G06T2207/30188
摘要： A farming machine including a number of treatment mechanisms treats plants as the farming machine moves through the field. The control system of the farming machine executes a plant identification model configured to identify plants in the field for treatment. The plant identification model is also configured to identify plants in non-ideal operating conditions. For example, the control system can identify and treat plants in non-ideal operating conditions where airborne particulates are present in an accessed image. The plant identification model is also configured to determine a particulate level in an accessed image and transmit a notification of the particulate level to an operator of the farming system. The control system generates a treatment map identifying which treatment mechanisms to actuate to treat the plants in the field. The farming machine treats the plants in the field according to the treatment map.
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公开(公告)号：US12056845B2
公开(公告)日：2024-08-06
申请号：US17405932
申请日：2021-08-18
IPC分类号： G06T3/4038 , A01B63/00 , A01B79/00 , G06V20/10 , G06V20/56
CPC分类号： G06T3/4038 , A01B63/002 , A01B79/005 , G06V20/188 , G06V20/56
摘要： A farming machine identifies and treats a plant as the farming machine travels through a field. The farming machine includes an array of tiled image sensors for capturing images of the field. A control system identifies an active region in the captured images and generates a tiled image that includes the active region. The control system applies image processing functions to identify the plant in the tiled image and actuates a treatment mechanism to treat the identified plant. The control system causes the array of image sensors to capture the image, identifies the plant, and actuates the treatment mechanism in real time as the farming machine travels through the field.
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公开(公告)号：US11974562B2
公开(公告)日：2024-05-07
申请号：US17749113
申请日：2022-05-19
发明人： Lee Kamp Redden
CPC分类号： A01M21/04 , A01G22/20 , A01M21/043 , A01M21/046
摘要： A method for plant treatment, including: receiving a first measurement for a plant from a sensor as the sensor moves within a geographic area comprising a plurality of plants; in response to receipt of the first measurement and prior to receipt of a second measurement for a second plant of the plurality, determining a set of treatment mechanism operation parameters for the plant to optimize a geographic area output parameter based on the first measurement and historical measurements for the geographic area; determining an initial treatment parameter for the plant; and operating a treatment mechanism in a treatment mode based on the set of operating parameters in response to satisfaction of the initial treatment parameter.
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公开(公告)号：US20240031548A1
公开(公告)日：2024-01-25
申请号：US18479504
申请日：2023-10-02
发明人： Lee Kamp Redden
IPC分类号： H04N13/243 , H04N13/204 , G06T7/593 , H04N13/128 , H04N13/239 , H04N13/271 , G06V20/00 , G06F18/2415 , G06V10/764 , G06V20/10
CPC分类号： H04N13/243 , H04N13/204 , G06T7/593 , H04N13/128 , H04N13/239 , H04N13/271 , G06V20/38 , G06F18/2415 , G06V10/764 , G06V20/188 , H04N2013/0081
摘要： Described are methods for identifying the in-field positions of plant features on a plant by plant basis. These positions are determined based on images captured as a vehicle (e.g., tractor, sprayer, etc.) including one or more cameras travels through the field along a row of crops. The in-field positions of the plant features are useful for a variety of purposes including, for example, generating three-dimensional data models of plants growing in the field, assessing plant growth and phenotypic features, determining what kinds of treatments to apply including both where to apply the treatments and how much, determining whether to remove weeds or other undesirable plants, and so on.
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公开(公告)号：US11823388B2
公开(公告)日：2023-11-21
申请号：US18094927
申请日：2023-01-09
发明人： Christopher Grant Padwick , William Louis Patzoldt , Benjamin Kahn Cline , Olgert Denas , Sonali Subhash Tanna
IPC分类号： G06T7/11 , G06T7/73 , G06V10/82 , G06V20/10 , G06V20/00 , G06V10/75 , G06V10/44 , G06V10/20 , G06T7/66 , G06V20/68
CPC分类号： G06T7/11 , G06T7/66 , G06T7/73 , G06V10/255 , G06V10/44 , G06V10/751 , G06V10/82 , G06V20/188 , G06V20/38 , G06T2207/20164 , G06T2207/30128 , G06T2207/30188 , G06T2207/30252 , G06V20/68
摘要： A farming machine moves through a field and includes an image sensor that captures an image of a plant in the field. A control system accesses the captured image and applies the image to a machine learned plant identification model. The plant identification model identifies pixels representing the plant and categorizes the plant into a plant group (e.g., plant species). The identified pixels are labeled as the plant group and a location of the pixels is determined. The control system actuates a treatment mechanism based on the identified plant group and location. Additionally, the images from the image sensor and the plant identification model may be used to generate a plant identification map. The plant identification map is a map of the field that indicates the locations of the plant groups identified by the plant identification model.
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公开(公告)号：US11816874B2
公开(公告)日：2023-11-14
申请号：US17396454
申请日：2021-08-06
IPC分类号： G06T7/90 , G06V10/143 , H04N13/25 , H04N13/257 , H04N13/271 , A01B79/00 , A01C21/00 , A01M7/00 , G06T7/593 , G06V10/56 , G06V20/56 , G06F18/25 , G06F18/214 , H04N23/11 , G06V10/58
CPC分类号： G06V10/143 , A01B79/005 , A01C21/005 , A01M7/0089 , G06F18/214 , G06F18/25 , G06T7/593 , G06T7/90 , G06V10/56 , G06V20/56 , H04N13/25 , H04N13/257 , H04N13/271 , H04N23/11 , G06T2207/10024 , G06T2207/10036 , G06T2207/20081 , G06T2207/20084 , G06T2207/30188 , G06V10/58
摘要： A farming machine identifies and treats a plant as the farming machine travels through a field. The farming machine includes a pair of image sensors for capturing images of a plant. The image sensors are different, and their output images are used to generate a depth map to improve the plant identification process. A control system identifies a plant using the depth map. The control system captures images, identifies a plant, and actuates a treatment mechanism in real time.
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公开(公告)号：US20230337601A1
公开(公告)日：2023-10-26
申请号：US18302662
申请日：2023-04-18
CPC分类号： A01G22/00 , A01C21/002 , A01M21/04 , A01M21/043 , Y02A40/10
摘要： A modular system includes a hub and a set of modules removably coupled to the hub. The modules are physically coupled to the frame relative to each other so that each module can operate with respect to a different row of a field. An individual module includes a sensor for capturing field measurement data of individual plants along a row as the modular system moves through the geographic region. An individual module further includes a treatment mechanism for applying a treatment to the individual plants of the row based on the field measurement data before the modular system passes by the individual plants. An individual module further includes a computing device that determines the treatment based on the field measurement data and communicates data to the hub. The hub is communicatively coupled to the modules, so that it may exchange data between the modules and with a remote computing system.
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公开(公告)号：US11748976B2
公开(公告)日：2023-09-05
申请号：US17378658
申请日：2021-07-17
IPC分类号： G06T7/00 , G06V10/764 , A01M7/00 , G06T7/73 , G06V20/10 , G06V10/20 , G06V10/44 , G06V20/20 , G06F18/2413
CPC分类号： G06V10/764 , A01M7/0089 , G06F18/2414 , G06T7/0002 , G06T7/75 , G06V10/255 , G06V10/451 , G06V20/188 , G06V20/20 , G06T2207/10024 , G06T2207/20081 , G06T2207/20084 , G06T2207/20132 , G06T2207/30188 , G06T2210/12
摘要： A plant treatment platform uses a plant detection model to detect plants as the plant treatment platform travels through a field. The plant treatment platform receives image data from a camera that captures images of plants (e.g., crops or weeds) growing in the field. The plant treatment platform applies pre-processing functions to the image data to prepare the image data for processing by the plant detection model. For example, the plant treatment platform may reformat the image data, adjust the resolution or aspect ratio, or crop the image data. The plant treatment platform applies the plant detection model to the pre-processed image data to generate bounding boxes for the plants. The plant treatment platform then can apply treatment to the plants based on the output of the machine-learned model.
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公开(公告)号：US20230240195A1
公开(公告)日：2023-08-03
申请号：US18132345
申请日：2023-04-07
发明人： Lee Kamp Redden , Matthew Colgan
CPC分类号： A01G7/00 , G01N33/0098 , G06V10/751 , A01C21/007 , A01G7/06 , G01B11/24 , G06V20/68
摘要： A system for plant parameter detection, including: a plant morphology sensor having a first field of view and configured to record a morphology measurement of a plant portion and an ambient environment adjacent the plant, a plant physiology sensor having a second field of view and configured to record a plant physiology parameter measurement of a plant portion and an ambient environment adjacent the plant, wherein the second field of view overlaps with the first field of view; a support statically coupling the plant morphology sensor to the physiology sensor, and a computing system configured to: identify a plant set of pixels within the physiology measurement based on the morphology measurement; determine physiology values for each pixel of the plant set of pixels; and extract a growth parameter based on the physiology values.
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