When shaken, AGITATE tag generates radio signal that can be tracked through walls and up to 20 km in built-up areas (estimated 200 km in free space). Product does not require any battery; shaking converts mechanical energy into radio pulses. Uses include monitoring and regulating use of lifejackets, remote sensing for flood monitoring and alerts, remote sensing of motion and vibration fault detection in harsh environments, security tags on goods, and keeping track of patients.
This story is related to the following:Tracking Systems | Asset Tags