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1.发明公开公开(公告)号：US20240334862A1
公开(公告)日：2024-10-10
申请号：US18747389
申请日：2024-06-18
Applicant: Blue River Technology Inc.
IPC: A01B79/00 , A01B41/06 , A01C21/00 , A01M21/00 , A01M21/02 , A01M21/04 , G01C7/04 , G01C11/00 , G01C11/06 , G01C15/04
CPC classification number: A01B79/005 , A01B41/06 , A01C21/00 , A01C21/005 , A01M21/00 , A01M21/02 , A01M21/04 , G01C7/04 , G01C11/00 , G01C11/06 , G01C15/04 , Y02A40/10
Abstract: A method including: recording a first image of a first field region; automatically treating a plant within the first region in-situ based on the first image; automatically verifying the plant treatment with a second image of the first region; and automatically treating a second region concurrently with treatment verification.
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公开(公告)号：US20240324583A1
公开(公告)日：2024-10-03
申请号：US18579168
申请日：2022-07-13
Applicant: LA MACCHINA FTS AB
Inventor： Stefan BERGSTRÖM , Kristian AKSELSEN , Alexander ZIMMERMAN
Abstract: The present invention provides an environmentally friendly. safe and rapid method for controlling invasive plants and/or unwanted plants directly in a soil volume. the method comprising heating the entire soil volume to a temperature of at least 40° C. A kit comprising means for performing the method is also provided.
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公开(公告)号：US20240268277A1
公开(公告)日：2024-08-15
申请号：US18438192
申请日：2024-02-09
Applicant: Carbon Autonomous Robotic Systems Inc.
Inventor： Simon COCHRANE , Yevgeny ROIT , Brian Phillip STARK
IPC: A01G7/00 , A01B41/00 , A01G22/05 , A01G22/15 , A01G22/22 , A01G22/25 , A01G22/35 , A01G22/40 , A01G22/50 , A01M21/04 , G06T7/73 , G06T11/00 , G06V10/762
CPC classification number: A01G7/00 , G06T7/73 , G06T11/00 , G06V10/762 , A01B41/00 , A01G22/05 , A01G22/15 , A01G22/22 , A01G22/25 , A01G22/35 , A01G22/40 , A01G22/50 , A01M21/04 , G06T2207/20076 , G06T2207/30188
Abstract: Systems and methods for autonomous crop maintenance and seedline tracking in agricultural environments. The methods involve determining crop density within a field, generating kernel density estimations, and identifying seedline locations by analyzing local minima in crop density and their persistence. Virtual bands are generated around the seedlines to focus maintenance efforts, such as weeding or thinning, on these areas while ignoring out-of-band regions.
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公开(公告)号：US12041867B2
公开(公告)日：2024-07-23
申请号：US17544941
申请日：2021-12-08
Applicant: Blue River Technology Inc.
IPC: A01B79/00 , A01B41/06 , A01C21/00 , A01M21/00 , A01M21/02 , A01M21/04 , G01C7/04 , G01C11/00 , G01C11/06 , G01C15/04
CPC classification number: A01B79/005 , A01B41/06 , A01C21/00 , A01C21/005 , A01M21/00 , A01M21/02 , A01M21/04 , G01C7/04 , G01C11/00 , G01C11/06 , G01C15/04 , Y02A40/10
Abstract: A method including: recording a first image of a first field region; automatically treating a plant within the first region in-situ based on the first image; automatically verifying the plant treatment with a second image of the first region; and automatically treating a second region concurrently with treatment verification.
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公开(公告)号：US20240130352A1
公开(公告)日：2024-04-25
申请号：US18278464
申请日：2022-02-23
Applicant: FORTITUDE HOLDING AS
Inventor： Hendrik Van De Haar , Jan Van Hensbergen
CPC classification number: A01M21/04 , A01M7/0085
Abstract: An apparatus for controlling weed growing on a ground surface includes a liquid supply system configured to supply hot liquid, and dispensing means are operatively connected to the liquid supply system. The dispensing means are configured to dispense hot liquid to the weed. The liquid supply system includes at least one buffer tank that is configured to store and supply hot liquid, a liquid supply container is connected to the at least one buffer tank, and a direct supply line extends between the supply container and the at least one buffer tank. The direct supply line is configured to supply unheated liquid from the supply container directly to the at least one buffer tank and a hot liquid supply line including heating means for heating liquid supplied from the supply container to the at least one buffer tank. A method for controlling weed growth.
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Patent Agency Ranking
公开(公告)号：US20240041018A1
公开(公告)日：2024-02-08
申请号：US18382294
申请日：2023-10-20
Applicant: Carbon Autonomous Robotic Systems Inc.
Inventor： Paul MIKESELL , Jonathan MEY , Cory GABRIELSEN
CPC classification number: A01M21/04 , G02B26/0816 , G01P15/08 , G06T1/0014 , G06T7/70 , G06T2207/30188 , G06T2207/30252
Abstract: Disclosed herein are methods, devices, modules, and systems which may be employed for automated weed identification, control, and eradication. These methods, devices, modules, and systems provide an alternative to hand cultivation or chemical herbicides. Devices disclosed herein may be configured to locate, identify, and autonomously target a weed with a beam, such as a laser beam, which may burn or irradiate the weed. The methods, devices, modules, and systems may be used for agricultural crop management or for at-home weed control.
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公开(公告)号：US20230413800A1
公开(公告)日：2023-12-28
申请号：US18035851
申请日：2021-11-11
Applicant: WEEDBOT, SIA
Inventor： Janis Jasko , Andrejs Kostromins , Vitalijs Osadcuks , Aldis Pecka , Kaspars Sudars , Vilnis Pirs
CPC classification number: A01M21/04 , G06V20/188
Abstract: The disclosure herein generally relates to the field of optics, specifically to laser technologies, more specifically to industrial lasers, particularly to laser beam positioning. In one embodiment, the present disclosure includes a method for laser positioning is proposed, to treat with a laser beam an object of interest, and includes step of obtaining an image, followed by identifying the objects of interest in the image. The object of interest may be a weed or other unwanted plant or part of a plant. The method is characterized in that the area intended for treatment is divided into treatment lines, followed by the calculation of the positions of the lines to be treated in physical space, followed by the treatment of the lines with a laser-generated laser beam. One cycle with the steps described above is realized up to 25 milliseconds. The technology allows a laser to treat a moving object, or to treat a stationary object with a moving laser, with millimetre accuracy or better.
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公开(公告)号：US20230284609A1
公开(公告)日：2023-09-14
申请号：US18006644
申请日：2021-07-23
Applicant: TIBACH B.V.
Inventor： Antonius Reinerus Maria EVERS , Niek EVERS , Patrick BEIJERS , Guido KRIEGER , Jan Hendrik Bernardus HOFTIJZER , Joël HESSELINK
IPC: A01M21/04
CPC classification number: A01M21/04
Abstract: An assembly for exterminating a plant or weed, in particular an invasive plant or weed, specifically Japanese Knotweed, comprising a cooling device for cooling a coolant, and a cooling lance, fluidly coupled to said cooling device via at least one flexible conduit, said cooling lance adapted to be inserted into the ground and said flexible conduit allowing said cooling lance to be inserted into said ground at a freely selectable position with respect to said cooling device, said cooling lance further comprising a length of 0.5-2 meters, a tip end for inserting and lowering into the ground, a coupling end opposite said tip and having a coolant inlet and a coolant outlet for said coolant, and a coolant flow path through said cooling lance and coupling said coolant inlet and said coolant outlet and allowing cooling of at least part of said cooling lance.
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公开(公告)号：US11690369B2
公开(公告)日：2023-07-04
申请号：US16204820
申请日：2018-11-29
Applicant: Troy Benjegerdes
Inventor： Troy Benjegerdes
IPC: A01M21/04
CPC classification number: A01M21/04
Abstract: An apparatus and method for control of undesired vegetation. A renewable power source, tractor, and high intensity light source are provided and moved over an area of land. Exposure of unwanted vegetation to the high intensity light kills the unwanted vegetation.
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公开(公告)号：US20190184046A1
公开(公告)日：2019-06-20
申请号：US16282197
申请日：2019-02-21
Applicant: Koppert Machinebouw En Zonen B.V.
Inventor： Arie Leendert Koppert
Abstract: The invention relates to a device for treating soil with electromagnetic radiation, comprising:—a magnetron antenna (9) for generating microwave radiation with a relatively high frequency; a wave guide (16) connected to the output of the magnetron antenna (9); downward directed tubular members (18, 19) connected to the wave guide (16);—a manifold (17) arranged between the two tubular members (18, 19) and the wave guide (16);—a tuner unit (26) arranged on the wave guide (16); and—cooling means (22, 22′, 22″) for cooling the electromagnetic radiation reflected by the soil. The invention also relates to a cable (24) provided with a single high-voltage cable and one or more low-voltage cables and/or a number of optical cables which are arranged in a shared cable. The invention finally relates to a method for disinfecting soil, wherein a magnetron (9) placed on a vehicle is moved over the soil, wherein the radiation reflected by the soil is minimized by tuning the wave guide (16) connected to the magnetron (9), and wherein the minimized reflected radiation is absorbed by a water load which is connected to one or two water tanks (22′, 22″) which are placed on the vehicle and which hold the temperature of the water within predetermined limits.
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