WRAPI consists of a set of wireless LAN monitoring tools built for WindowsXP-based systems. WRAPI works with any IEEE 802.11b wireless network hardware vendor. WRAPI works on all wireless NICs (network interface cards) that have drivers for WindowsXP.
This project establishes a set of tools for the retrieval of signal strength values from 802.11 packets and their storage to datastructures, thus creating an infrastructure for an opensource location sensing system.