[Idea] Enable scanners via occupancy entity (optional)

**Is your feature request related to a problem? Please describe.**
I have a scanner in every room. My house is quite small so the distance between scanners is also small. That leads to (due to reflection/interference) my devices 'jumping' between rooms.

**Describe the solution you'd like**
Would it be feasible to have an optional entity to 'assign' to a scanner that 'disables' a scanner when a room is not occupied?

**Describe alternatives you've considered**
There's not really an alterative I know of...

**Additional context**
My idea here is that you would be able to enable a scanner via an occupancy entity. This way the results of the scanner in the room that is unoccupied could be disregarded. Make that optional in case users want to track their pets etc.

For clarification the following situation:
Rooms are kitchen and living room. Device jumps between those rooms. As no presence is detected in the kitchen, it's result will be disregarded and bermuda would see the device in the living room.

English is not my first language so I hope I made clear what I meant.