I would like to perform a query that gives me the nodeID and the relative sound level of a room. Nothing fancy or high calibration is required, just some number that is low if it is quiet in the room, higher if someone is talking nearby.
I see that there is a noise attribute but it always returns zero. I even placed the mote on top of a loud radio speaker with no change in the returned values (always zero). Perhaps I have compiled something incorrectly? I originally installed TOS 1.1.11 and updated to 1.1.15-Dec2005cvs-1 Everything appears to compile ok and I am able to query light and the voltage ok (which I assume means the motes work). Some simple questions: 1. Can I query the sound level of a room? 2. Is the noise attribute the correct one to use? 3. Do I need to activate a compiler option to make it work (I noted the raw mic functions in the attributes file)? Thanks for any info you can provide. If this is a FAQ, I could not find it... feel free to point me to the appropriate documentation. MARK BRAMWELL Senior Systems Analyst - Richard Ivey School of Business Phone: (519) 661-3714 - Fax: (519) 661-3485 Email: [EMAIL PROTECTED] _______________________________________________ Tinyos-help mailing list Tinyos-help@Millennium.Berkeley.EDU https://mail.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help