Who will guard the guards?

Cellular equipment manufacturer, Nokia, is utilizing RFID technology to keep an eye on security guards. RFID

RFID-enabled mobile phones to track its security guards as they patrol buildings, parking areas and common grounds. The goal? To make sure each guard checks the facilities thoroughly.

Nokia has been using the RFID system at U.S. facilities in Atlanta, Dallas, New York and Seattle for the past four months. So far it has collected well over 5,000 reads on the guards' activities.