Mobile or drone mapping? Why not both?
Comparison of two digitisation methods: photogrammetric acquisition by drone and mobile mapping
Computation of free space gauges on rail track
The entire network of the Matterhorn Gotthard Bahn (MG Bahn), from Zermatt to Disentis, as well as the section between Andermatt and Göschenen, which is about 150km long, was surveyed in October 2021 using our Mobile Laser Scanning system (MLS). This system provides a very high density point cloud coupled with georeferenced panoramic images of the track and its surroundings.
Mobile Mapping on water
Mobile mapping is not necessarily restricted to a terrestrial survey from a car or a train. Sometimes, the view from the water can be very useful, especially when we want a precise cartographic representation of the water’s sides, banks or under a bridge: a place that is simply not accessible from the ground. For this purpose, we can also install our 360° camera on a boat and acquire geo-referenced images directly from the water.
