OUR SOLUTIONS

Aquatic topography

Bathymetric maps

Transects

3D DWG plans, Isobaths

On lake and river

Monitoring

siltation

Control of navigation templates

Calculation of siltation volumes

Control before and after cleaning

Research

of objects

Identification of pipes or pumping stations

Search for bulky items or wrecks

Topographie aquatique

Cartes bathymétriques

Transects

Plans DWG 3D, Isobathes

Sur lac et rivière

Measures
recurrent

Bathymetry monitoring over time

Production of comparative maps

Control

of works

lakes

Multi-beam sonar

Riprap

Dykes

Sheet pile curtains

Sampling

Van Veen tipper for floors

Water with a sampling pump

  

Terms of intervention

Under what conditions can we intervene?


Our unmanned capture solution on water can evolve in many environments:

On closed water , we can make the boat evolve at a speed between 1 and 2 m / s up to a distance of 1 km (in free field).

 

In the river , our BathyBoard solution allows to evolve in currents up to 3 m / s. The BathyBoard must be operated manually, keeping visual control.
 

Evolution in salt water is possible.

To obtain correctly geo-referenced data , the GNSS coverage must be sufficient. If, however, trees or bridges mask the signal, we can record the position of the boat using a robotic total station in 'tracking' mode.


The acoustic probes used generally operate from a depth of 30 cm. Depending on the acoustic frequency used, this depth may vary.
 

Aquatic plants, water lilies, etc. interfere with measurement by acoustic waves. In the presence of this type of vegetation, there can be no guarantee on the depths measured.

Image Gallery

Annecy pompe

Annecy pompe

Télécommande

Télécommande

Bathy3D

Bathy3D

Leman2021-6

Leman2021-6

LiDAR

LiDAR

Annecy

Annecy

Leman2021-1

Leman2021-1

HauteGaronne3

HauteGaronne3

Bathydrone® Lac d'Annecy

Bathydrone® Lac d'Annecy

HauteGaronne2

HauteGaronne2

HauteGaronne1

HauteGaronne1

Bathydrone® profil

Bathydrone® profil

Bathydrone® montage#

Bathydrone® montage#

capture neige

capture neige

PantoneBleu

PantoneBleu