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公开(公告)号：US12063885B2
公开(公告)日：2024-08-20
申请号：US17088042
申请日：2020-11-03
申请人： Deere & Company
CPC分类号： A01D41/1277 , A01D41/1272 , A01D41/1273 , A01D41/1275 , A01F12/444 , G01F1/76 , G01G19/08 , G01N33/02 , G06T7/62 , G06T2207/30188 , H04N7/18
摘要： Embodiments of a kernel-level grain monitoring system include a grain camera positioned to capture bulk grain sample images of a currently-harvested grain taken into and processed by a combine harvester, a moisture sensor, and a display device. A controller architecture is coupled to the grain camera, to the moisture sensor, and to the display device. The controller architecture is configured to: (i) analyze the bulk grain sample images, as received from the grain camera, to determine an average per kernel (APK) volume representing an estimated volume of a single average kernel of the currently-harvested grain; (ii) repeatedly calculate one or more topline harvesting parameters based, at least in part, on the determined APK volume and the moisture sensor data; and (iii) selectively present the topline harvesting parameters on the display device for viewing by an operator of the combine harvester.
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公开(公告)号：US20240357967A1
公开(公告)日：2024-10-31
申请号：US18771384
申请日：2024-07-12
申请人： Deere & Company
CPC分类号： A01D41/1277 , A01D41/1272 , A01D41/1273 , A01D41/1275 , A01F12/444 , G01F1/76 , G01G19/08 , G01N33/02 , G06T7/62 , G06T2207/30188 , H04N7/18
摘要： Embodiments of a kernel-level grain monitoring system include a grain camera positioned to capture bulk grain sample images of a currently-harvested grain taken into and processed by a combine harvester, a moisture sensor, and a display device. A controller architecture is coupled to the grain camera, to the moisture sensor, and to the display device. The controller architecture is configured to: (i) analyze the bulk grain sample images, as received from the grain camera, to determine an average per kernel (APK) volume representing an estimated volume of a single average kernel of the currently-harvested grain; (ii) repeatedly calculate one or more topline harvesting parameters based, at least in part, on the determined APK volume and the moisture sensor data; and (iii) selectively present the topline harvesting parameters on the display device for viewing by an operator of the combine harvester.
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公开(公告)号：US20240284826A1
公开(公告)日：2024-08-29
申请号：US18175187
申请日：2023-02-27
申请人： Deere & Company
IPC分类号： A01D41/127
CPC分类号： A01D41/127
摘要： An agricultural operation evaluation system for an agricultural work vehicle includes an offboard device configured to collect offboard feedback associated with the agricultural operation and location information; and a controller. The controller is configured to receive the offboard feedback and the location information for the offboard feedback from the offboard device; determine at least one offboard input parameter from the offboard feedback; receive machine data including at least one onboard input parameter and location information for the least one onboard input parameter; correlate the at least one offboard input parameter and the at least one onboard input parameter based on the location information for the at least one offboard input parameter and the location information for the at least one onboard input parameter; and determine one or more vehicle adjustments based on the correlated at least one offboard input parameter and at least one onboard input parameter.
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公开(公告)号：US20220132736A1
公开(公告)日：2022-05-05
申请号：US17088042
申请日：2020-11-03
申请人： Deere & Company
摘要： Embodiments of a kernel-level grain monitoring system include a grain camera positioned to capture bulk grain sample images of a currently-harvested grain taken into and processed by a combine harvester, a moisture sensor, and a display device. A controller architecture is coupled to the grain camera, to the moisture sensor, and to the display device. The controller architecture is configured to: (i) analyze the bulk grain sample images, as received from the grain camera, to determine an average per kernel (APK) volume representing an estimated volume of a single average kernel of the currently-harvested grain; (ii) repeatedly calculate one or more topline harvesting parameters based, at least in part, on the determined APK volume and the moisture sensor data; and (iii) selectively present the topline harvesting parameters on the display device for viewing by an operator of the combine harvester.
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