A Wireless Acoustic Sensor Network for environmental monitoring based on flexible hardware nodes

For the past decades there has been a rising interest for wireless sensor networks to obtain information about an environment. One interesting modality is that of audio, as it is highly informative for numerous applications including ...

• Edge computing is favoured when automatically classifying audio in a Wireless Acoustic Sensor Network to reduce a sensor node’s energy consumption.

Wireless Sensor Network (WSN) is one of the most significant technologies in the information era. WSN is composed of hundreds of nodes which have ability of sensing, actuation and communicating, has caused extensively studied all over the word. This ...

In this paper, we propose a gateway system for wireless sensor network based on environmental monitoring. Resource sharing and long-distance accessing are important issues for application of wireless sensor network and environmental monitoring. It’s ...