[meritt]

Why is this a machine learning problem? Does your factory not have keycard access? Or just require your supervisors to carry some sort of RFID/BLE tracking device. These are well-solved problems.

[fareesh]

I had to lie about specifics in the example because I post under my real name and there are things I can't talk about :)

Apologies - I figured the primary intent of my comment - i.e. the questions at the end, would be the focus of most responses