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Device Tracks Soldiers’ Movements without GPS

June 13, 2015

By GPS World Staff

When GPS satellites can’t be seen due to dense jungle canopy, or they are blocked due to enemy interference, soldiers will still be able to track their location digitally using the Warfighter Integrated Navigation System (WINS), a device now under development at the Communications Electronics Research Development and Engineering Center (CERDEC).

During the U.S. Department of Defense Lab Day held May 14 at the Pentagon, CERDEC researcher Osie A. David explained how the technology behind WINS will one day be transitioned to an Army program manager to bring assured navigational capability to soldiers.

The WINS is a device small enough to carry in a soldier’s cargo pocket, about half the size of a pack of cigarettes.

“It’s got a number of inertial sensors, such as a pedometer and an accelerometer, things you will find on your cell phone but of a higher quality,” he said. “Even if the enemy is denying you GPS or the terrain is, you can still get known location on here so it will show up on your Nett Warrior device or your command and control system.” The Nett Warrior is an integrated dismounted situational awareness and mission command system for use by leaders during combat operations, using advanced navigation and information sharing capabilities to allow for faster and more accurate decisions during the tactical fight.

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