hi everybody

i am using tinyos 1.1 and crossbow kit, i have implemented an application by which i can record the sensor readings (the microphone and the photo sensor), put the these readings in a packet and send them to other mote or the base station which is connected to a PC, and my questions are:

1. the value recorded by the microphone, what it represents (in what units) and how i can convert it to a meaningful data (e.g. in dB) ??

2. i am still confused about the java libraries available and how to use them to build my application in order to receive the data from the motes can any body give a detailed description what classed to use and how to use them ????

3. can the value recorded by the microphone be used to determine the location of the sound source (rough estimation) ??


thanks in advance



<html><div><FONT color=#0000cc>------------------------------------------ <BR></FONT>Mohammad Sa'ad Allouh <BR>Mobile: 0788131024 <BR>Email: [EMAIL PROTECTED] <BR>Irbid - Jordan</div></html>

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