Exploiting WSN for Audio Surveillance Applications: The VoWSN Approach
Roberto Alesii, Fabio Graziosi, Luigi Pomante, Claudia Rinaldi · 2008
This paper focuses on the analysis of fundamental issues which has to be considered in order to gain voice from a wireless sensor network (WSN) that is assumed to be constituted by MicaZ wireless sensor nodes. Problems related to the transport of an audio signal through a wireless channel and sensor nodes are thus analyzed and a project for an audio surveillance system is presented.