I need to write a software project for Human Location Tracking in a room, something like this: https://www.youtube.com/watch?v=4R5LlpGUpqY
Requirement is the ability to enable tracking of the phone (application in android) and 2D tracking result in this application.
So I use application that communicates with eg raspberry (arduino?) Enables tracing and sends data to phone? This is good idea?
I started thinking about the hardware that I should use, what would be the best idea? Radar, motion sensor, wifi? (https://www.youtube.com/watch?v=YuQsGNq_6as)? How many sensor - radar etc ?
I do not know where I should start...