Can see through walls: Open-source WiFi tool detects human movement behind walls without cameras

A new open-source project, WiFi DensePose, uses ordinary WiFi signals to detect human movement behind walls without cameras.
EDN

ZMOTION™ Intrusion Detection Solution with Lens and Pyroelectric Sensor Selection Options

Zilog’s ZMOTION Intrusion Detection Solution provides a dramatic improvement in both sensitivity and stability over traditional security related motion detection designs. Like our other ZMOTION ...