3D thermography from aerial and terrestrial means
The SIRADEL Mobile Mapping System embedded into a vehicle allows acquiring a thermography of building façades at city scale that can be performed in a complementary manner to an aerial thermography. This provides a complete 3D representation of energy losses on the scale of a building.
This brings enough information for a detailed analysis from the street (thermal bridges, thermal performances of windows and doors…). This also serves as inputs before a classification process so as to compute an average level of heat losses, for each building for a decision-making at larger scale.