In one of these blogpostings GoogleMaps-Mashups are presented. In another article Stan Schroeder gives us a hint what Google intends to do:
Google has been granted a patent named “Claiming Real Estate in Panoramic or 3D Mapping Environments for Advertising,” detailing “techniques for identifying groups of features in an online geographic view of a real property and replacing and/or augmenting the groups of features with advertisement.”from goRumors you can read
You might remember that this is not the first time Google is introducing sponsored listings on Google Maps. Such ads are already available on generic map views. However, it appears that this will be the first time when these listings will also be made available on real estate listings.Sounds Fascinating but this worries me in terms of how detailed this 3D Mapping would be (people, cars etc.) ...