Origin Wireless is detecting motion of a user based on wireless channel information in a rich-scattering environment, such as an indoor environment. The motion of the user may include sleeping/resting characteristics of the user.

Origin Wireless's TRM Technology Provides Reliable Way to Detect a Child Accidentally Left Alone in Hot Car.

Origin Wireless™ Inc. (Origin™ in short) today announced its aftermarket, easy-to-install Child Presence Detection solution (CPD in short) based on Origin's patented Time Reversal Machine™ (TRM in short) technology, connectivity solution from Qualcomm Technologies, Inc., and WNC's world class engineering and manufacturing. 

In response to the problem of babies dying from being left in hot cars, the US Congress introduced the Hot Cars Act in 2017 with a goal to reduce the casualties. In Europe, the Euro NCAP (European New Car Assessment Programme) is mandating CPD in new vehicles by 2022 for similar reasons. By monitoring Wi-Fi multipath signals inside a car, Origin's award-winning TRM addresses the problem by using wirelessAI™ to enable precise in-car motion and breathing detection of the child, even in challenging conditions with the child sleeping motionless under a blanket.