Augmented Reality Glasses Starting to Take Off
Tuesday, May 22, 2012 at 1:29PM 
Google isn’t the only company moving into the “smart glasses” space. In fact, several companies worldwide are nipping at its heels.
The Wall Street Journal reported that warehouse employees at one company use head-mounted devices to help them navigate the staggering amount of merchandise in their 22,000-square-foot facility. Digital information is displayed over each worker’s eye, giving them visual directions through a Wi-Fi connection and helping them to navigate through the 1.4 million items shelved there.
The technology even confirms that the employee picked the right product, cutting down on errors by 60 percent—not to mention the fact that it frees up their hands.
The augmented reality device is made by Knapp AG, an Austrian firm, and costs $13,000. Meanwhile, Google plans to launch its Google Glass device next year, as smaller companies like Lumus Ltd., Vuzix Corp., Laster TechnologiesSAS and Recon Instruments Inc. work on their own prototypes that will do anything from “transmit turn-by-turn directions so people won't have to look away from the road while driving, to displays built into ski helmets that show skiers how fast they are cutting through the snow,” the WSJ reports:
Some computer scientists increasingly envision a world in which people wear glasses-like devices with a built-in camera and use apps that can recognize objects and faces—using technology called "computer vision"—and automatically retrieve information about those objects from the Web or other sources.
For example, an American visiting another country could wear such a device and run a translation app to overlay English on foreign-language billboards, street signs and store fronts.
"By 2020, the world will have perfect augmented vision," said Dave Lorenzini, who designs augmented-reality apps and related businesses at consulting firm Augmented Reality Co. "It's like creating the Internet again but inside the real world."
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