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公开(公告)号：US20180252742A1
公开(公告)日：2018-09-06
申请号：US15972330
申请日：2018-05-07
Applicant: Ag Leader Technology
Inventor： Roger Zielke , Chad Fick
IPC: G01P5/00
CPC classification number: G01P5/00 , A01B69/008 , G01S17/46
Abstract: The disclosed apparatus, systems and methods relate to 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.
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公开(公告)号：US10684305B2
公开(公告)日：2020-06-16
申请号：US16296596
申请日：2019-03-08
Applicant: Ag Leader Technology
Inventor： Roger Zielke , Chad Fick
Abstract: The disclosed apparatus, systems and methods relate to 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.
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公开(公告)号：US20190204351A1
公开(公告)日：2019-07-04
申请号：US16296596
申请日：2019-03-08
Applicant: Ag Leader Technology
Inventor： Roger Zielke , Chad Fick
CPC classification number: G01P5/00 , A01B69/008 , G01S17/46
Abstract: The disclosed apparatus, systems and methods relate to 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.
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Patent Agency Ranking
公开(公告)号：US09964559B2
公开(公告)日：2018-05-08
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.
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公开(公告)号：US10267820B2
公开(公告)日：2019-04-23
申请号：US15972330
申请日：2018-05-07
Applicant: Ag Leader Technology
Inventor： Roger Zielke , Chad Fick
Abstract: The disclosed apparatus, systems and methods relate to 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.
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6.发明授权Device and methods for quantifying plants using an active light sensor for scanning plants in a defined area 有权使用有源光传感器量化植物的装置和方法，用于在限定区域中扫描植物公开(公告)号：US09417120B2
公开(公告)日：2016-08-16
申请号：US14245052
申请日：2014-04-04
Applicant: Ag Leader Technology
Inventor： Roger Zielke , Chad Fick
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：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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