Technology offer : Detect and track multiple sound sources in real time by using passive acoustics
Several active or passive methods to detect and track sound sources exist. Data collected by passive acoustics are analyzed using algorithm to treat arrival time differences to sensors.
However, these existing solutions do not detect the trajectory of a mobile source with fast moving speed or at low noise level. No solution exist either for detecting the trajectory of multiple sources with speed discrepancies between sources.
To address this technology lag, our passive acoustic method ensures:
Ref : OT-00099
Area of activity : INFORMATION
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