公开(公告)号：US20240224840A1

公开(公告)日：2024-07-11

申请号：US18095033

申请日：2023-01-10

Applicant: AUTONOMOUSPIVOT LTD

Inventor： Eyal NEISTEIN ,  Ran YIFA ,  Yaroslav DON ,  Yair SHARF ,  Yuval AVIEL ,  Yossi HARAN

IPC: A01C21/00 ,  A01B69/04 ,  A01B79/00 ,  A01B79/02 ,  G05D1/02 ,  G06T7/00 ,  G06V20/10

CPC classification number: A01C21/007 ,  A01B69/008 ,  A01B79/005 ,  A01B79/02 ,  G05D1/0212 ,  G05D1/0246 ,  G06T7/0012 ,  G06V20/188 ,  G05D2201/0201 ,  G06T2207/10036 ,  G06T2207/30188

Abstract: A method and system for autonomously varying fertilization levels within a field, the field being divided into a plurality of segments, using an autonomous pivot, may include: applying an amount of fertilizer using a fertilizer applicator to each segment; capturing images of each segment in at least two different spectral ranges after a time period; calculating a Normalized Difference Vegetation Index (NDVI) value for each segment of the field based on the captured images; and varying the amount of fertilizer applied to each segment after the time period, wherein the amount of fertilizer is varied based on re-captured images and re-calculated NDVI values for each segments after the time period.