How to avoid losing in Las Vegas?

More on the future of mobile wayfinding.

Ok, so I can’t really stop you losing your shirt at the roulette tables, but in future, finding your way around indoors – by relying on more than signage – is beginning to be cracked with developments in mobile mapping.

Lighthouse Signal Systems announced that it has mapped the WiFi signals covering the nearly 2 million square meters of casino and hotel space in the gambling mecca. The result is WiFi fingerprints that enable a mobile device to determine its location to within 5 to 7 meters”.

Navigating Las Vegas – IEEE Spectrum.