RASID demo: A robust WLAN device-free passive motion detection system

WLAN device-free passive (DfP) indoor localization is an emerging technology enabling the localization of entities that neither carry any devices nor participate actively in the localization process using the already installed wireless infrastructure. This technology can be promising for a variety of applications, where special hardware might not be applicable such as intrusion detection and smart homes. We present a demonstration of RASID, a system capable of detecting passive human motion using the already installed wireless networks. RASID uses statistical anomaly detection techniques to detect motion inside indoor environments. The system also is capable of adapting to the environment changes for enhancing its accuracy.