sncf réseau – french railway
recurrent collection and diffusion of geo-referenced images
Since November 2016, SNCF monitors its network with 3 railways geometry control trains named “SURVEILLE” or “ESV”. Those trains equipped with two imajbox® survey the entire main French network. Every month a large amount of images is collected along railways, at production rate of 18,000 km per month.
DIFFUSION OF GEO-REFERENCED IMAGES
The geo-referenced images are used in the SNCF organisation through different online applications for various purposes :
Online from the office via imajnet®.
On the field with real time linear referencing
thanks to imajnet ® LRS App.
Site preparation for works, asset inventory pre and post work, work reception and control, pruning projects…
Signalling programs planning, telecom studies,
catenary studies, capability research of railway
work, ETCS analysis.