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Old 02-06-2009, 02:04 AM
Pony99CA
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Default Cell Towers

Quote:
Originally Posted by JKingGrim View Post
Google does not triangulate with cell towers. That would require cooperation from the carrier. Google just looks up the location of the tower you are currently using. It cant be done without a data plan.
Of course it could, unless getting the ID of the cell phone tower itself requires data usage. You could put the cell tower locations in a database (which could be updated, of course) just like GPS vendors have done with map data for years.

However, given that Google Maps keeps its maps on a server (and therefore requires data usage to get the maps), it makes sense that Latitude also stores the cell tower database on a server.

Steve
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