Apparatus and instruments for detecting and processing vibrations; apparatus and instruments for analyzing and reducing sound nuisances; acoustic apparatus for detection and surveillance; acoustic apparatus for detecting and locating a sound source; acoustic apparatus for detecting and locating shots; acoustic apparatus for detecting and locating firing or explosions from fire-arms, mortars, anti-tank rocket launchers or missiles; acoustic apparatus for detecting and locating artillery fire or explosions; acoustic apparatus for detecting and locating an impulse sound or noises; apparatus for recording, transmitting and reproducing sound; acoustic aerials; acquisition interfaces for data from acoustic aerials; operating software for detecting and locating a sound, impulse sounds, gunshots, artillery fire or explosions; operating software for detecting and locating shots or explosions from fire-arms, mortars, anti-tank rocket launchers or missiles; image sensing apparatus; swiveling devices for image sensing; apparatus and instruments for the mechanical analysis of materials; apparatus and instruments for analyzing the dynamics of materials; apparatus and instruments for analyzing and measuring the thermomechanical performances of materials; apparatus and instruments for electrodynamic testing; apparatus and instruments for measuring mechanical and viscoelastic properties of materials; dynamic mechanical spectrometers; software for the mechanical analysis of materials

[ Technical project study in acoustics and vibrations; research in the field of acoustics and vibrations; software design in acoustics and vibrations; expert reports on the dynamic behavior of materials; expert reports on signal processing ]