Hi,
One of us worked on this tech 8-ish years ago, using phone signals, CCTV cameras, BT, Wifi, 4/5g, and ultrasonic signals to track your movement
Fun fact: did you know some stores shoot ultrasonic ad info to phones that listen in on - look up: Ultrasonic Tracking (uXDT)
We can measure what part of the shelf gets customer attention without any additional hardware. Just your normal CCTV cameras and a digital twin made with the phone in your pocket.
@CactusXR will absolutely revolutionize how well stores can do their merchandising.