Powerlines

Automated powerlines point cloud processing
T3D Powerlines is a software suite composed of powerful, fully automated and easy to use point cloud processing tools for powerlines asset management.
T3D Powerlines software has been co-developed with the Electricity Transmission System Operator of France (RTE) and tested on large scale use cases on the the French Electricity Transmission Network.
Supports a large range of input 3D point cloud formats
(LAS/LAZ, PLY, XYZ, ASC, PTS, E57)
Supports most common output vector formats
(DXF, ShapeFile)
Easy to use through GUI, scriptable through command line
Mobile Mapping System, Terrestrial Laser Scanning and UAV sourced clouds

Classification

6 classes


Automatic classification of 3D point clouds of powerlines corridors in 6 classes.
ASPRS Standards labels or user-defined labels. Customizable extraction parameters.

TRANSMISSION TOWER

WIRE CONDUCTOR

WIRE INSULATOR

TERRAIN

VEGETATION

(HIGH, MEDIUM, LOW)

BUILDING

Our algorithm improves fast, the list of the classes it handles is frequently updated.
This point cloud has been classified automatically by T3D Powerlines software.
The data belongs to RTE, the electricity transmission system operator of France
Note that the original point cloud has been subsampled due to Sketchfab limitations.

Export of 3D models

High precision digitization

Generation of 3D primitives and extraction of geometric attributes.

WIRE DIGITIZATION

Generation of a 3D multi-polyline.

TOWER DIGITIZATION

Computation of orientation and centroid for transmission towers and extraction of the positions of the electrical isolators.

GIS database creation

Creation or update of a GIS database with georeferenced assets. 

Specific applications

Vegetation alerts

Trees segmentation

Segmented trees
Input point cloud
  • Trees segmentation
Automatic pointwise classification
Automatic 3D wire modeling

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