公开(公告)号：WO2019081349A1

公开(公告)日：2019-05-02

申请号：PCT/EP2018/078632

申请日：2018-10-18

Applicant: BASF SE

Inventor： HOFFMANN, Holger ,  BITTER, Christian ,  PETERS, Ole ,  KIEPE, Bjoern

IPC: A01B79/00

Abstract: Die vorliegende Erfindung betrifft das technische Gebiet der Präzisionslandwirtschaft. Gegenstand der vorliegenden Erfindung sind ein Verfahren, ein Computersystem und ein Computerprogrammprodukt, mit denen eine digitale Bearbeitungskarte für ein Feld erstellt wird, wobei die Bearbeitungskarte mehrere Zonen umfasst, wobei mindestens ein Merkmal mindestens einer Zone an mindestens einen Wert eines maschinellen Arbeitsparameters angepasst ist, der aus einer Bildaufnahme des Feldes gewonnen wird.

公开(公告)号：WO2019121097A1

公开(公告)日：2019-06-27

申请号：PCT/EP2018/084156

申请日：2018-12-10

Applicant: BASF SE

Inventor： PETERS, Ole ,  SELINGER, Sandra ,  ROMMEL, Thomas ,  ANDREE-LABSCH, Silke

IPC: A01B79/00

CPC classification number: A01B79/005

Abstract: The present invention relates to an apparatus for determining agricultural relevant information in an agricultural environment. It is described to provide (210) a processing unit with at least one image of an agricultural area. The at least one image was acquired by at least one satellite and/or at least one aerial vehicle such that the at least one image was acquired through a substantial depth of the Earth's atmosphere. The at least one image corresponds with at least one area of the agricultural area such that each image of the at least one image corresponds to a different area of the agricultural area. The at least one image comprises remotely acquired reflectance intensity data relating to a plurality of features on the ground. An image of the at least one image is of a first area of the agricultural environment. The processing unit is provided (220) with at least one sensor data relating to the first area of the agricultural environment. The at least one sensor data was acquired by at least one ground based and/or at least one near ground based sensor. The processing unit implements (230) a radiation propagation model of the atmosphere that utilizes at least one model parameter. The at least one model parameter comprises at least one atmospheric scattering coefficient. The processing unit determines (240) modified at least one model parameter. The determination comprising utilization of the radiation propagation model, the remotely acquired reflectance intensity data of the image of the first area and the at least one sensor data relating to the first area. The processing unit determines (250) at least one agricultural relevant information for an examination area of the at least one area. The determination utilizes the radiation propagation model, the modified at least one model parameter and an image of the at least one image that is of the examination area of the at least one area.

公开(公告)号：WO2019038325A1

公开(公告)日：2019-02-28

申请号：PCT/EP2018/072662

申请日：2018-08-22

Applicant: BASF SE

Inventor： PETERS, Ole ,  ZHAO, Gang ,  HOFFMANN, Holger ,  HILL, Eva ,  DHAOUADI, Ahmed Karim ,  BITTER, Christian ,  SCHAEFER, Fabian Johannes

IPC: G06Q10/06 ,  G06Q50/02

Abstract: Die vorliegende Erfindung betrifft das technische Gebiet des Anbaus von Kulturpflanzen, insbesondere die Erstellung von Vorhersagen zum erwarteten Ertrag.

公开(公告)号：WO2019076758A1

公开(公告)日：2019-04-25

申请号：PCT/EP2018/077899

申请日：2018-10-12

Applicant: BASF SE

Inventor： PETERS, Ole ,  HOFFMANN, Holger

IPC: B64C39/02 ,  B64D47/08 ,  A01B1/00 ,  G06F17/40 ,  G06K1/00

Abstract: The present invention relates to unmanned aerial vehicle for agricultural field assessment. It is described to fly (210) an unmanned aerial vehicle to a location in a field containing a crop. A camera is mounted on the unmanned aerial vehicle at a location vertically separated from a body of the unmanned aerial vehicle. The vertical separation between the camera and the body is greater than an average vertical height of plants of a crop in a field to be interrogated by the unmanned aerial vehicle. The body of the unmanned aerial vehicle is positioned (220) in a sub- stantially stationary aspect above the crop at the location such that the camera is at a first posi- tion above the crop. The unmanned aerial vehicle is controlled (230) to fly vertically at the loca- tion such that the camera is at a second position below that of the first position. The camera acquires (240) at least one image relating to the crop when the camera is between the first posi- tion and the second position.