You've got a nice site but I think the product is not useful enough. You've got to install those bulbs and any enterprise I've been in uses fluorescent lights and not the classic fittings. I couldn't even use those in my home.

If you want a mobile device to locate itself indoors, why not use WiFi? Probably the entire place is flooded with access points already.

So If I outfit my home with these lights, (which are also functional for lighting?) I can leverage them to locate what? Anything with a camera?

The site is strong so I'm intrigued but I have no idea what a practical application of this would be. I take it you guys don't either? :p