This system is made up of several audio sensor nodes, which are made up of on a microcontroller, a wireless commu

Specifically, we design and implement a kind of wireless audio sensor nodes, which can capture the real-time audio data.

Design and Implementation of Wireless Audio Sensor Node System Based on TinyOS;

As the advanced sensor networks,the audio/video sensor networks can provide rich multimedia information,which doubtlessly benefit data hungry applications such as environment monitoring,health care,emergency response and video security.

Measuring acceleration of gravity using sound sensor;

This paper mainly introduces the design and composing of the system which is composed of personal computer and sound sensor, analyzes the data collector of the human physiological sound by the system, and it s very important act on the clinic diagnose and longdistance service of medical treatment.

A moving-agent method is developed to coordinate the acoustic sensors to track the moving target in this paper.

The observational model of acoustic sensors and the method of setting the timing-period were given.