f.e. Sounds like an interesting project - are you still working on it? I'm currently looking into RFID technologies and you might want to look at this... It's an RFID radar that lets you read the locations of multiple tags for 100m with a 0.5 meter accuracy.
t. sorry for multiple postings...
We're working on a huge installation (large as a city) involving GPS
and
RFID technologies. We also have to make a sort of "draft" in a regular location (a museum, a church, a theater). For all steps, i'll need, of course, different processes. For a regular location, in your opinion, what is the *best sensors* we could use in order to _isolate and locate precisely_ up to 50 persons, _smoothly_ and continuously, and as usual, not too expensive (but go on with expensive solutions too, please).
many thanks in advance
best regards
f.e