How to detect movement of user if the building is in a big region?

@heypiotr, @Marcin_Klimek thanks for sorting out my issues on the beacons!

we are implementing estimote in a 5 floors building with the same UUID and same monitoring region.

it is likely that the in and exit region will not happen, how can i determine the user had moved and call ranging again.

at current, my app will call ranging when in region detected and once detected then stop ranging.

Thanks for reading