I wonder how hard it would be to create an interface querying GPS satellites for a given position every 5mn, and to trigger an alarm if there is a shift in the

I wonder how hard it would be to create an interface querying GPS satellites for a given position every 5mn, and to trigger an alarm if there is a shift in the position with respect to a reference location. It looks like a small project for a Raspberry: https://tutorials-raspberrypi.com/build-raspberry-pi-gps-location-navigation-device/ https://tutorials-raspberrypi.com/build-raspberry-pi-gps-loc...