GeoLocation for any Cell Phone with GPS

Hi all,

I'm having the following problem: I need a user using any device of
any GPS is advised that at a certain place. I search on the net with
articles on Global Positioning RubyonRails, but without success.

Can anyone help me?

I am not sure exactly what you are asking, could you try again,
possibly give an example of what you wish the user to be able to do,
in a bit more detail.


A quick Google search turned up a few possibilities:

(ruby geolocation)

There are a few ways though to take a lat/long and transpose them to a
map or do other fun things with them. Try looking at Google maps as