maemo.org - Talk - Idea: room measuring

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Re: Idea: room measuring

Quote:

Originally Posted by MINKIN2 (Post 1293273)

Out of curiosity... Even if you were to make the IRnode register distances as great as a room, how would you be able to ensure that your line/beam is level without the internal compass?

Quick reply...
Accelerometer, simple!.. East or west, south or north, is quite irrelevant. However, IR transmitter is hardly sending a thin focused beam, just like accelerometer isn't perfectly accurate, so actual implementation is not going to be precise.
Best wishes.
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Per aspera ad astra...

Re: Idea: room measuring

The 900 cant measure distances without any hardware added.

However, it could be possible to measure the sound in a room , and try to isolate all the roomnodes with FFT , and thereby get all the measurements.

http://www.sengpielaudio.com/calculator-roommodes.htm