Forget Keys Here's your RFID Bracelet

There are many things about RFID to be concerned with, but I have to say this is by far the most ingenious use of it that I have seen. At a resort on the Canadian side of Niagara Falls when you check in you get an RFID bracelet rather than a key. The bracelet not only opens your room door but allows you to charge various items to the room. It seems like an ingenious way of using the technology and it looks like they're trying to take on the possible abuses before they even start. Should be interesting to see how this goes over and what the bugs are that come out of the system.