bluetooth proximity

David Kepplinger dkeppling at
Mon Jun 16 14:40:02 CEST 2008

I don't think that's feasible. To measure (with 2 devices) you need
two very synchronous clocks and a very exact measurement. Because the
signal travels with approximately the speed of light (about 300.000
km/s), an error of 1µs is an error of 300m. There are a lot of reasons
why this is not feasible. Sorry.


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