EP 4231809 A1 20230830 - MACHINE-LEARNED TILLAGE MALFUNCTION DETECTION IN AN AUTONOMOUS FARMING VEHICLE
Title (en)
MACHINE-LEARNED TILLAGE MALFUNCTION DETECTION IN AN AUTONOMOUS FARMING VEHICLE
Title (de)
MASCHINENERLERNTE BODENBEARBEITUNGSFEHLFUNKTIONSERKENNUNG IN EINEM AUTONOMEN LANDWIRTSCHAFTLICHEN FAHRZEUG
Title (fr)
DÉTECTION DE DYSFONCTIONNEMENT DE LABOUR PAR APPRENTISSAGE AUTOMATIQUE DANS UN VÉHICULE AGRICOLE AUTONOME
Publication
Application
Priority
- US 202017126793 A 20201218
- US 202017126764 A 20201218
- US 202017126800 A 20201218
- US 2021057906 W 20211103
Abstract (en)
[origin: WO2022132327A1] A detection system (210) detects malfunctions in an autonomous farming vehicle during an autonomous routine using one or more models and data from sensors (220) coupled to the autonomous farming vehicle. The models may include machine-learned models (310) trained on the sensor data and configured to identify objects indicative of an operational or malfunctioning component within a tilling assembly such as a tilling shank (350) or sweep (360). Additionally, a machine-learned model may be trained on sensor data to detect whether debris has plugged the tilling assembly of the autonomous farming vehicle (370). In response to detecting a malfunction or a plug, the detection system may modify the autonomous routine (e.g., pausing operation) or provide information for the malfunction to be addressed (e.g., the likely location of a malfunctioning sweep that has detached from the tilling assembly).
IPC 8 full level
A01B 49/06 (2006.01); A01B 79/00 (2006.01); G06N 3/02 (2006.01); G06T 7/00 (2017.01)
CPC (source: EP)
A01B 76/00 (2013.01); G06N 20/00 (2018.12); G06T 7/00 (2013.01); G06V 20/56 (2022.01); G06T 2207/10021 (2013.01); G06T 2207/10024 (2013.01); G06T 2207/10028 (2013.01); G06T 2207/10048 (2013.01); G06T 2207/20081 (2013.01); G06T 2207/20084 (2013.01); G06T 2207/30204 (2013.01); G06T 2207/30252 (2013.01)
Citation (search report)
See references of WO 2022132327A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2022132327 A1 20220623; CA 3202628 A1 20220623; EP 4231809 A1 20230830
DOCDB simple family (application)
US 2021057906 W 20211103; CA 3202628 A 20211103; EP 21819638 A 20211103