METHOD FOR DETERMINING LOCATION AND ORIENTATION OF EARTHWORKS MACHINE IN WORKSITE

METHOD FOR DETERMINING LOCATION AND ORIENTATION OF EARTHWORKS MACHINE IN WORKSITE

A method for determining a location and orientation of an earthworks machine in a worksite comprises setting at least one positioning camera on the earthworks machine, determining from a worksite environment a plurality of distinguishable features as a plurality of map feature points, taking two-dim...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Kolu, Antti, Haaraniemi, Niko, Kovanen, Tuomas, Vesanen, Mikko, Moisio, Petri, Anttila, Arto
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
DREDGING
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
SOIL SHIFTING
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Beschreibung
Zusammenfassung:A method for determining a location and orientation of an earthworks machine in a worksite comprises setting at least one positioning camera on the earthworks machine, determining from a worksite environment a plurality of distinguishable features as a plurality of map feature points, taking two-dimensional positioning images by at least one positioning camera, detecting distinguishable features from the two-dimensional positioning images as navigation feature points, and matching identification information of the navigation feature points with identification information of the plurality of map feature points for determining the location and orientation of the earthworks machine in the worksite.