Wireless AI Perception: A New Sense for Machine Intelligence

Can Machines Sense without Cameras/Sensors?

Computer vision enables machines to “see”. The capability of machine vision based on cameras, however, is fundamentally limited to a certain field-of-view with good lighting conditions – they cannot see through any occlusions or in the dark. 
Wireless sensing opens a new sense for machine perception to decipher the physical world, even in absolute darkness and through walls and obstacles. 
It can capture human activities invisibly in a contactless and sensorless way.

Still use Wi-Fi for the Internet only? You are missing a lot!

Wireless AI perception leverages ambient wireless signals (such as Wi-Fi / millimeter-wave / UWB signals) to enable ubiquitous sensing. 
Wireless sensing technology turns a Wi-Fi device into an all-in-one sensor and revolutionizes sensing from sensor-based to sensorless. 
Wireless sensing utilizes ambient Wi-Fi signals to analyze and interpret human motions and object movements, underpinning many sensing applications such as motion detection, sleep monitoring, fall detection, gait recognition, etc.