New Korean RFID device claims to help prevent wine fraud

It's sorta unclear to us exactly how this new flavor of RFID tags is going to prevent wine fraud, but nonetheless, Sontec, a Korean RFID manufacturer is claiming as much. As we noted only a few weeks ago, wine fraud is big business, and every wine and winery from Chateauneuf-du-Pape to Penfolds surely would want a way to prevent their label's image from being tarnished. Sontec's new RFID, which operates at 900MHz, apparently has a range of up to three meters and will include the origin, date of production and distribution channel of the wine. Presumably if a wine (or other spirits) was diluted and still had this tag on it, no one would be the wiser, but given how secure RFID is, it's not like nefarious faux-wine peddlers would even really have to stoop to those means.