2018-09-28, 16:36
Crowd counting through walls with WiFi
Researchers have given the first demonstration of crowd counting through walls using only everyday communication signals such as WiFi. The technique, which requires only a wireless transmitter and receiver outside the area of interest, could have a variety of applications, including smart energy management, retail business planning and security.
https://www.sciencedaily.com/releases/20...153406.htm
Researchers have given the first demonstration of crowd counting through walls using only everyday communication signals such as WiFi. The technique, which requires only a wireless transmitter and receiver outside the area of interest, could have a variety of applications, including smart energy management, retail business planning and security.
https://www.sciencedaily.com/releases/20...153406.htm