Acoustic mirror

Parabolic dish with a single microphone and miniature camera for real time visual/sound interrogation. Two acoustic mirrors to scan the side and the upper part of the vehicle.

Measurement means 1 microphone, 1 video camera
Frequency range 20Hz-10KHz
Output data Sound and video recording
Resolution (source separation capability) 50cm at 2KHz
Miroir acoustique
Acoustic mirror