Google has expanded its Indoor Maps range to include over 200 locations across NSW and Victoria. Users can access detailed floor plans of large public buildings by zooming into the location on their tablet or smartphone.
Indoor Maps are essentially indoor directories that you can carry around in your hand. Crucially, the service does not require a GPS signal and instead relies on wireless networks — which means you can use it indoors. The maps will also automatically update themselves when you move up or down a level in a building with multiple floors — via redwolf.newsvine.com