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11.发明公开公开(公告)号：US20240023482A1
公开(公告)日：2024-01-25
申请号：US18229540
申请日：2023-08-02
Applicant: Ag Leader Technology
Inventor： Roger Zielke , Scott Eichhorn , Tony Woodcock , Logan Handsaker , Barry Anderson
IPC: A01D41/127 , A01D45/02 , H04Q9/02 , G01B5/10
CPC classification number: A01D41/127 , A01D45/023 , H04Q9/02 , G01B5/10 , H04Q2209/84
Abstract: The disclosure relates to agricultural systems. The systems have stalk sensor assemblies and/or data visualization systems. The stalk sensor assemblies are configured for assessing the size and other characteristics about crops, such as corn and other grains entering an agricultural implement, such as a harvester. The stalk sensor assemblies may use an estimation of the stalk perimeter to establish stalk size and therefore further features about the crop. The visualization system utilizes data from the stalk sensor assemblies to calculate and display relevant information about the crop.
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12.发明公开公开(公告)号：US20240000011A1
公开(公告)日：2024-01-04
申请号：US18217216
申请日：2023-06-30
Applicant: Ag Leader Technology
Inventor： Roger Zielke , Tony Woodcock
IPC: A01D41/127 , A01D90/10 , G08B21/18
CPC classification number: A01D41/1275 , A01D41/1272 , A01D90/10 , G08B21/18
Abstract: A combine unloading management system comprising one or more processors and one or more computer-readable storage media comprising instructions that configure the one or more processors to: determine a grain flow rate of grain flowing into a combine tank of a combine harvesting along a current pass of a grain field; determine a combine tank level corresponding to a current amount of grain in the combine tank; and determine a starting point for unloading the combine tank on-the-go into a grain cart, the starting point based on the grain flow rate and the combine tank level.
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公开(公告)号：US20230240185A1
公开(公告)日：2023-08-03
申请号：US18132088
申请日：2023-04-07
Applicant: Ag Leader Technology
Inventor： Roger Zielke , Scott Eichhorn
IPC: A01D41/127 , A01D45/02
CPC classification number: A01D41/1271 , A01D41/1278 , A01D45/021
Abstract: The disclosed apparatus, systems and methods relate to devices, systems and methods for reducing cross-track error in harvesting row crops such as corn. A cross track error system including a corn head, a row unit disposed on the corn head. The row unit including a set of stripper plates, a resilient member disposed proximal to the stripper plates, a sensor unit in communication with the resilient member, and a processor. The processor is constructed and arranged to process signals generated by the sensor unit in response to deflection of the resilient member.
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公开(公告)号：US11297768B2
公开(公告)日：2022-04-12
申请号：US16800469
申请日：2020-02-25
Applicant: Ag Leader Technology
Inventor： Rhett Schildroth , Roger Zielke , Barry Anderson , Scott Eichhorn , Tony Woodcock , Vahid Ellig
IPC: G08C19/22 , A01D41/127 , A01D45/02 , H04Q9/02 , G01B5/10
Abstract: The present disclosure is related to agricultural devices, system, and methods, particularly for detecting and measuring plant stalks during harvest. The system may comprise a harvesting row unit, with a camera, a processing unit, and an in-cab display. The system may additionally include a stalk alignment guide, a leaf shield, an artificial light source, and/or a lens cleaning apparatus.
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公开(公告)号：US20210153421A1
公开(公告)日：2021-05-27
申请号：US17105437
申请日：2020-11-25
Applicant: Ag Leader Technology
Inventor： Joe Holoubek , Steven Brown , Roger Zielke , Cody Sobotka , Stuart Helming
Abstract: The disclosed devices, systems and methods relate to agricultural planters, particularly to a two-stage closing system for a planter row unit. In some implementations, the row unit includes a soil engaging member, where the soil engaging member engages at least one sidewall of a trench and displaces soil from the sidewall to cover the seed. In further implementations, the row unit includes a sensing system for sensing sidewall compaction and/or soil moisture.
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Patent Agency Ranking
公开(公告)号：US20160041263A1
公开(公告)日：2016-02-11
申请号：US14823525
申请日：2015-08-11
Applicant: Ag Leader Technology
Inventor： Roger Zielke , Chad Fick
CPC classification number: G01P5/00 , A01B69/008 , G01S17/46
Abstract: Disclosed is apparatus for determining cross track error between a stored planted location and the actual physical location of plants. An array of active light sensors is mounted on a vehicle for travel above the plants. The array of active light sensors generate an electrical signal from each sensor corresponding to the reflected light from the sensor. A computer system generates a reflectance curve from the array of sensors to determine the location of a plant below the array of sensors and also generates the cross track error.
Abstract translation: 公开了用于确定存储的种植位置与植物的实际物理位置之间的交叉轨道误差的装置。 一组有源光传感器安装在车辆上用于在植物之上行进。 有源光传感器的阵列从对应于来自传感器的反射光的每个传感器产生电信号。 计算机系统从传感器阵列产生反射曲线以确定植物在传感器阵列之下的位置，并且还产生交叉轨迹误差。
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公开(公告)号：US20140299749A1
公开(公告)日：2014-10-09
申请号：US14245052
申请日：2014-04-04
Applicant: Ag Leader Technology
Inventor： Roger Zielke , Chad Fick
IPC: G01J1/04
CPC classification number: G01J1/0403 , G01J1/16
Abstract: A method of quantifying growing plants in an area is disclosed wherein the area is scanned with an active light sensor which provides a data signal when a plant is present that is distinct from the data signal provided when a plant is not present. The data signal is analyzed to determine at least plant population densities, the spacing of plants, the number of emerged plants versus planted seeds, the size of the area that has unproductive plants or an estimate economic and/or yield loss. Overlapping sample areas can be used to improve the accurate quantification of plants.
Abstract translation: 公开了一种定量区域中的生长植物的方法，其中用存在植物的工厂时提供数据信号的有源光传感器来扫描该区域，该植物不同于植物不存在时提供的数据信号。 分析数据信号以至少确定植物群体密度，植物间距，出苗植物数量与种植种子数量，具有非生产性植物面积的大小或估计的经济和/或产量损失。 重叠样本区域可用于提高植物的准确定量。
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公开(公告)号：US20240334864A1
公开(公告)日：2024-10-10
申请号：US18742407
申请日：2024-06-13
Applicant: Ag Leader Technology
Inventor： Joe Holoubek , Chad Swindoll , Aaron Friedlein , Roger Zielke
IPC: A01C7/10 , A01G24/20 , G06Q10/0631 , G06Q50/02
CPC classification number: A01C7/105 , A01G24/20 , G06Q10/06315 , G06Q50/02
Abstract: The disclosure is directed to an on-the-go planting system utilizing soil organic matter data to prescribed seeding rate, hybrid/variety selection or soil treatment. The system weights at least two field attribute data types, such as soil organic matter data and normalized yield data to prescribe one or more outcomes. The system can also generate a yield potential value so as to prescribe the outcomes.
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19.发明授权公开(公告)号：US11758845B2
公开(公告)日：2023-09-19
申请号：US17345598
申请日：2021-06-11
Applicant: Ag Leader Technology
Inventor： Roger Zielke , Scott Eichhorn , Tony Woodcock , Logan Handsaker , Barry Anderson
IPC: H04B3/36 , A01D41/127 , A01D45/02 , H04Q9/02 , G01B5/10
CPC classification number: A01D41/127 , A01D45/023 , G01B5/10 , H04Q9/02 , H04Q2209/84
Abstract: The disclosure relates to agricultural systems. The systems have stalk sensor assemblies and/or data visualization systems. The stalk sensor assemblies are configured for assessing the size and other characteristics about crops, such as corn and other grains entering an agricultural implement, such as a harvester. The stalk sensor assemblies may use an estimation of the stalk perimeter to establish stalk size and therefore further features about the crop. The visualization system utilizes data from the stalk sensor assemblies to calculate and display relevant information about the crop.
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公开(公告)号：US20220225569A1
公开(公告)日：2022-07-21
申请号：US17576463
申请日：2022-01-14
Applicant: Ag Leader Technology
Inventor： Roger Zielke , Scott Eichhorn , Alan F. Barry , Cody Sobotka , Jonathan Brand
Abstract: A crop header adjustment system including a plurality of row units, a plurality of dividers disposed between the row units, a plurality of pitch adjustment mechanisms operatively engaged with each of the plurality of dividers, and a controller in communication with the each of the plurality of pitch adjustment mechanisms. The controller configured to adjust the pitch of the plurality of the dividers on-the-go in response to changing conditions.
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