Description
The AVISA Skysentry acoustic vector sensor array is claimed to be “the only acoustic sensor solution to provide reliable multi-platform drone detection in a single system”. It provides round-the-clock surveillance against aerial threats, and can detect, locate and track a variety of drones from toy-shop multi-copters to larger, fixed-wing propeller UAVs. Detection for small, low-noise drones is 400 m. The system is suited to urban environments characterised by lack of line-of-sight, as it can separate the acoustic signature from a drone from other sound sources. It can be upgraded to monitor gun shots and blasts.
