How exactly would Agisoft Photoscan Pro be used for surveying?

[BigCapitalist]

I have agisoft photoscan standard edition and use it a little for game design, but also just started working for a surveying company and wondering how I would be able to eventually apply a drone and Agisoft Pro for surveying.

What exactly would be the major benefits of using a drone and photoscan in this type of field? What could you do with it that would make things easier, more productive and maybe faster?

Thanks