The P/ETS
system at Edwards AFB enables real-time tracking
of all assets base-wide using the GPSFlight STXe,
compressed protocol, and software. The
software has been integrated into the AFB
information systems to give pinpoint location
for all assets.
Edwards has
deployed 7 Ethernet/RF base stations around the
base to cover the area. Trackers pass in and out
of the different 'cells' and are always tracked.
Compared to the cost of deploying 7 cellular
towers, or other solutions, GPSFlight was
dramatically less expensive, and provides much
better location granularity.

The
140 mile AFB area with locations of base
stations marked with 'RX'. Different
vehicles are shown by the different colors.