[LINK] spy technology

[Lea de Groot]

On Sat, 19 May 2007 11:14:42 +1000, Geoffrey Ramadan wrote:
> This just highlights the common misconception about RFID... that you 
> can just "wave your magic RFID wand" and read everything, everywhere 
> in a room.... it is not going to happen.

No, but what about a tracker in a wrist band (lets not get into 
subcutaneous installs...)
Put an RFID eqipped item down, tracker notes you are moving away from 
item.
Later on a vocal query of 'system, where is X?' would give a return of 
where it was last put.
Not that hard with a few developments, simpler versions (a keypad) are 
quite doable now.

Lea
-- 
Lea de Groot
Brisbane