ACOUSTIC SOURCE LOCALIZATION SYSTEM BY WIRELESS SENSOR NETWORKS AND METHOD THEREOF

摘要

The present invention relates to a sound source location tracking system and method using a sensor network, and when a sound source is generated in a target target space, the sound source sensing unit consisting of a sound wave sensing device and a sensor network terminal dynamically creates a virtual matrix and then distributes the virtual matrix. A sensor network that tracks the location of the sound source using the algorithm-based algorithms, which can detect sound waves using a sound source detector with limited resources and computational capacity, and can determine the two-dimensional relative coordinates of the sound source. The present invention relates to a sound source location tracking system and method.;Sound source, location tracking system, location tracking method, sound source detector, sound source controller, virtual matrix