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公开(公告)号：US11641800B2
公开(公告)日：2023-05-09
申请号：US16783511
申请日：2020-02-06
申请人： Deere & Company
IPC分类号： A01D41/127 , A01B79/00 , A01M21/02 , A01M21/04
CPC分类号： A01D41/127 , A01B79/005 , A01M21/02 , A01M21/043
摘要： An agricultural harvesting machine includes crop processing functionality configured to engage crop in a field, perform a crop processing operation on the crop, and move the processed crop to a harvested crop repository, and a control system configured to identify a weed seed area indicating presence of weed seeds, and generate a control signal associated with a pre-emergence weed seed treatment operation based on the identified weed seed area.
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公开(公告)号：US20180060375A1
公开(公告)日：2018-03-01
申请号：US15247003
申请日：2016-08-25
申请人： Deere & Company
IPC分类号： G06F17/30
摘要： Machine-generated data is divided into its metadata (or contextual data) that is indicative of a data container, and the data values themselves that are indicative of sensed variables. The metadata is checked to obtain a container integrity indicator of whether the data is accurate based on characteristics of the data container. The actual data values are subjected to quality checking to determine whether they have been corrupted by inaccuracies. Data corresponding to inaccurate metadata or inaccurate data values themselves is quarantined, and correction logic attempts to correct any inaccurate data. Corrected data is output with the verified data.
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公开(公告)号：US20160078391A1
公开(公告)日：2016-03-17
申请号：US14925237
申请日：2015-10-28
申请人： Deere & Company
发明人： Sebastian Blank , Dohn W. Pfeiffer
CPC分类号： G06Q10/06398 , G06F16/24 , G06Q50/02
摘要： Performance information indicative of operator performance of a mobile machine is detected. Context criteria are identified based on a sensed context of the mobile machine. As set of performance data is parsed to identify reference data, based on the context criteria. A performance opportunity space is identified, by comparing the detected performance information to the reference data. A user interface component is controlled to surface the performance opportunity space for interaction.
摘要翻译： 检测到指示移动机器的操作员性能的性能信息。 基于移动机器的感测上下文来识别上下文标准。 根据上下文标准，解析一组性能数据以识别参考数据。 通过将检测到的性能信息与参考数据进行比较来识别性能机会空间。 用户界面组件被控制以表达用于交互的性能机会空间。
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公开(公告)号：US10757859B2
公开(公告)日：2020-09-01
申请号：US15801944
申请日：2017-11-02
申请人： Deere & Company
IPC分类号： A01D41/14 , A01D41/127 , A01D34/00 , A01D34/04 , A01D34/28 , G06K9/00 , G06K9/66 , A01D34/14 , A01D57/12 , A01D61/00 , A01D69/03
摘要： A system for controlling an operative parameter of a harvesting platform of an agricultural harvesting machine comprises a sensor adapted to provide downed crop information indicative of a characteristic of downed crop in a field to be harvested and an electronic control unit adapted to control an operative parameter of at least one of a reel and a cutter bar table position of the harvesting platform based upon the downed crop information.
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公开(公告)号：US10729065B2
公开(公告)日：2020-08-04
申请号：US14849930
申请日：2015-09-10
申请人： Deere & Company
IPC分类号： A01D34/00 , A01D41/127 , A01F12/44 , A01D101/00
摘要： A crop loss correction system receives one or more crop loss sensor signals that are indicative of crop lost by a harvesting machine. A correction component receives context information from a set of context sensing components to identify a context of the harvesting machine. The correction component corrects the crop loss sensor signals, based upon the context information, to obtain a corrected loss signal indicative of the sensed crop loss, corrected based on the mobile machine context. The corrected loss signal is output to an output device.
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公开(公告)号：US10691668B2
公开(公告)日：2020-06-23
申请号：US15247003
申请日：2016-08-25
申请人： Deere & Company
摘要： Machine-generated data is divided into its metadata (or contextual data) that is indicative of a data container, and the data values themselves that are indicative of sensed variables. The metadata is checked to obtain a container integrity indicator of whether the data is accurate based on characteristics of the data container. The actual data values are subjected to quality checking to determine whether they have been corrupted by inaccuracies. Data corresponding to inaccurate metadata or inaccurate data values themselves is quarantined, and correction logic attempts to correct any inaccurate data. Corrected data is output with the verified data.
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公开(公告)号：US10310455B2
公开(公告)日：2019-06-04
申请号：US15629260
申请日：2017-06-21
申请人： Deere & Company
IPC分类号： G05B13/02 , G05B15/02 , A01D41/127 , G06Q10/06 , G06Q50/02 , G08C17/02 , H04Q9/00 , A01F12/14 , G06G7/66
摘要： A logic system aggregates metrics from a plurality of combine harvesters and controls a communication system to send aggregated metrics back to the combine harvesters and to send both machine performance metrics and aggregate metrics to a remote user computing system, for remote user control.
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公开(公告)号：US20190069470A1
公开(公告)日：2019-03-07
申请号：US15698630
申请日：2017-09-07
申请人： Deere & Company
发明人： Dohn W. Pfeiffer , Sebastian Blank
IPC分类号： A01B79/00 , A01F12/58 , A01D41/127
摘要： A system and method of controlling an agricultural machine uses the following steps: (a) successively recording signals from at least one first sensor sensing at least one agronomic parameter of a field during an operation of the machine in the field, (b) successively recording signals from at least one second sensor sensing at least one operation parameter of the machine during the operation of the machine in the field, (c) spatially overlaying the signals of the first sensor and the second sensor, (d) determining from the overlaid values a respective zone in the field, and (e) controlling an actuator of the machine dependent on the determined zone in which the machine operates.
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公开(公告)号：US20180122020A1
公开(公告)日：2018-05-03
申请号：US15340704
申请日：2016-11-01
申请人： Deere & Company
IPC分类号： G06Q50/02 , A01B76/00 , G05B19/4063
摘要： A sensing system bias is reduced across a first agricultural machine and a second agricultural machine. A collection of agronomic data is accessed, that is indicative of an estimated crop yield. The collection that is accessed, for example, includes at least a first set of data sensed by the first agricultural machine and a second set of data sensed by the second agricultural machine. In addition, the first and second sets of data can be scaled based on a yield correction factor. A bias between the scaled first set of data and the scaled second set of data is determined, and a smoothing operation is performed on the scaled first and second sets of data. For example, performing the smoothing operation can include generating a calibration correction factor based on the determined bias, removing the bias between the scaled first set of data and the scaled second set of data to obtain a corrected set of crop yield data, and using the calibration correction factor in sensing the first set of data on the first agricultural machine and the second set of data on the second agricultural machine.
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公开(公告)号：US11703880B2
公开(公告)日：2023-07-18
申请号：US16866652
申请日：2020-05-05
申请人： DEERE & COMPANY
发明人： Cristian Dima , Dohn W. Pfeiffer
IPC分类号： G05D1/02 , A01D41/127
CPC分类号： G05D1/0251 , A01D41/1274 , A01D41/1278 , G05D1/0223 , G05D2201/0201
摘要： A sensor arrangement for an agricultural vehicle includes a first electro-optical sensor including a first field of view having an optical axis, and a second electro-optical sensor including a second field of view having an optical axis. The first and second sensors are spaced apart from one another and oriented such that the optical axes of the two sensors intersect at a distance from the two sensors.
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