WiFi routers can map human presence and convert signal reflections into precise 3D images, but without the need for cameras or connected devices. Researchers demonstrate that WiFi signals can be used to identify individuals who are offline and have no electronic devices. Unlike previous systems that depended on LIDAR sensors or complex channel state information, […]View more at https://www.electronicsforu.com/news/is-wifi-next-cctv-for-tracking-people.
Credit- EFY. Distributed by Department of EEE, ADBU: https://tinyurl.com/eee-adbu
Curated by Jesif Ahmed
