With RFID Tags (radio frequency identification) there are active tags, which have enough power to transmit to the system. But now RFID Tag developers have gone one step further using RFID tags and interfaced WiFi enablers to them so the active RFID Tag can transmit in the 2.45 Ghz range using end user or destination companies wireless 802.11 WiFi network.
Pretty cool beans indeed and these new systems have been talked about in Industry White Papers, but only in theory, but now they exist and there was a write up about them in the May/June Issue of RFID Journal. The developers of the active RFID RTLS (real-time locating systems) are happy with the interest in the market place.
Some industry analysts are already calling them the World's Most Expensive RFID tags at $50.00 to $60.00 per pop, yet that is not really true as the solar charging active RFID tags cost more than that currently. Still as the industry is trying to get the price for RFID tags under $.20 and eventually down to $.15 and then $.10 and then $.05 you can see why they are barking about the costs.
However for high-end goods for AeroSpace, Weapons Systems, Health-Care Equipment, etc. the price of $50.00 is not so bad and these tags are reusable of course. So far two companies are braving this new field; AeroScout.com and Ekahau.com and these little units look pretty neat, maybe you might want to check it out yourself? Consider this in 2006.
By Lance Winslow
Article Source: http://EzineArticles.com/?expert=Lance_Winslow
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