Tags and Anchors config

Hi, I am currently working on a project for indoor positioning system and I am still relatively new to DWM1001.
My idea is to have a few anchors in a location and few tags as well. When the tags are close to each other, it will alert each other. May I know is there a way to configure it?
If yes how?
Also is a listener with a rpi required for this setup?

Thanks