Holographic Wi-Fi visually maps environments


Wi-Fi’s explosive growth is gaining even more momentum.

Recently the Wi-Fi Alliance launched a certified program for “meter-level accuracy for indoor device location data” using its technology. Now, that location add-on tool is about to be joined by a kind of three-dimensional, Wi-Fi-derived holographic imaging. Both use the ubiquitous Wi-Fi data network we’ve come to know and love.

Holographic Wi-Fi is a way to create three-dimensional images of spaces. It’s achieved by coupling Wi-Fi radio with graphical holograms.

+ Also on Network World: Wi-Fi expanding to indoor location services +

Some uses for the technology could be tracking products as they’re manufactured and move along in the production process, as well as searching for victims buried in collapsed buildings, say researchers from the Technical University of Munich who are developing the system.

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