Prototype for proving theory
This system needs a visual reference to build the start point for learning about movements.
How about this for V2.
Use ultrasound to build the 3D area model (a small group of these transmitters in the area will be needed) and the same small box can contain the wifi and push the raw data back to a central cloud for processing.
As a side activity to warrant its shelf space have it also respond to 'Alexa / Google show me cat videos on the TV'
Biting the hand that feeds IT
