Wi-Fi RFID tracking system

What are the advantages of a Wi-Fi RFID tracking system over other real-time location systems?

Re: Wi-Fi RFID tracking system

Wi-Fi-based solution can track any type of asset, or even people, without the need for an expensive and difficult-to-install proprietary network. Unlike competing technologies, Wi-Fi-based solutions can be up and running across a large enterprise quickly and at a much lower total cost of ownership. Proprietary RTLS and Active RFID installations have historically been stalled or limited to small areas due to the need for intrusive wiring, expensive readers and added overhead – Wi-Fi changes this paradigm.