公开(公告)号：USRE48509E1

公开(公告)日：2021-04-13

申请号：US16053650

申请日：2018-08-02

Applicant: AgJunction LLC

Inventor： John A. McClure ,  Dennis M. Collins

IPC: A01B69/00 ,  B62D6/00 ,  A01B69/04 ,  A01B79/00 ,  G05D1/02

Abstract: A raster-based system for global navigation satellite system (GNSS) guidance includes a vehicle-mounted GNSS antenna and receiver. A processor provides guidance and/or autosteering commands based on GNSS-defined pixels forming a grid representing an area to be treated, such as a field. Specific guidance and chemical application methods are provided based on the pixel-defined treatment areas and preprogrammed chemical application prescription maps, which can include variable chemical application rates and dynamic control of the individual nozzles of a sprayer.

公开(公告)号：USRE47055E1

公开(公告)日：2018-09-25

申请号：US15147689

申请日：2016-05-05

Applicant: AgJunction LLC

Inventor： John A. McClure ,  Dennis M. Collins

IPC: A01B69/00 ,  B62D6/00 ,  B62D11/00 ,  B62D12/00 ,  B63G8/20 ,  B63H25/04 ,  G05D1/00 ,  G06F7/00 ,  G06F17/00 ,  G06F19/00 ,  G06F7/70 ,  G06G7/00 ,  G06G7/76 ,  A01B69/04 ,  G05D1/02 ,  A01B79/00

Abstract: A raster-based system for global navigation satellite system (GNSS) guidance includes a vehicle-mounted GNSS antenna and receiver. A processor provides guidance and/or autosteering commands based on GNSS-defined pixels forming a grid representing an area to be treated, such as a field. Specific guidance and chemical application methods are provided based on the pixel-defined treatment areas and preprogrammed chemical application prescription maps, which can include variable chemical application rates and dynamic control of the individual nozzles of a sprayer.