AN/PSS-14 The
AN/PSS-14 (formerly HSTAMIDS: Handheld Standoff Mine Detection
System) is the U.S. Army's mine detector designed specifically
for the soldier. The system was developed for the U.S. Army
under the EMD (Engineering and Manufacturing Development)
contract. Full-rate production of this system for the U.S.
Army commenced in 2006.
The AN/PSS-14 revolutionizes landmine
detection by combining Ground Penetrating Radar (GPR),
highly sensitive Metal Detector (MD) technology and advanced
data fusion algorithms. This unique combination enables
the system to reliably and consistently detect low-metallic
Anti-Personnel (AP) and Anti-Tank (AT) mines.
In addition, The AN/PSS-14 offers
the highest probability of detection (PD) of any handheld
system along with an extremely low-level false alarm rate
(FAR). This high level of performance is maintained across
all soil types, including wet, dry, frozen, laterite (iron-rich),
clay and sand.
This exceptional performance is
achieved using unique data fusion algorithms, which allow
the operator to effectively discriminate between clutter
and mines. The algorithms are based on terrain modeling
using a real-time novelty (RTN) methodology. As the operator
advances, the terrain model is continuously updated enabling
the system to automatically adapt to varying soil conditions.
Potential mine detection alerts are provided to the operator
via audio alert signals.
DEPLOYABLE
AND PRACTICAL
The lightweight,
ergonomic design is man-portable, compact and folds
for easy transportation.
The unit can
be operated either left or right-handed.
Operator controls
and indicators are conveniently located in the control
grip.
A small halo
of infrared light projected around the sensor head enables
covert night operations.
Individual
GPR and MD audio signals are provided to the operator
through the earpiece or an operator-controlled external
loudspeaker that is also helpful for training purposes.
The operator
can selectively mute the audio signals from either the
MD or GPR using a switch on the control grip. This is
invaluable when localizing the center and perimeter
of a mine.
The system
includes a support sling that attaches to the operator’s
load-bearing vest (LBV) and a clip-on support handle.
These minimize any potential fatigue issues that may
result from prolonged use.
The system
has been specifically designed to be easily operated
when wearing NBC or heavy cold-weather clothing.
The system
uses a standard military-issue battery contained in
a battery case that can be clipped to the operator’s
web belt.
The AN/PSS-14
Provides a Major Breakthrough in Mine Detection By Incorporating
Ground Penetrating Radar and Metal Detection Into a Single
Integrated Unit.
Wideband ground
penetrating radar plus advanced metal detector; locates
even hard to detect low-metal anti-tank and anti-personnel
mines.
Low false
alarm rate – discriminates mines from clutter; effective
in all soils.
Ergonomic
– adjustable counterbalance; night vision capable.
Efficient,
trouble-free, all-weather operation.
Compact for
easy transport and deployment.
Telescoping
wand design facilitates operation in standing, kneeling,
and prone positions
SUPPLEMENTAL INFORMATION
A presentation by Robert C. Doheny of US/DoD delivered at the Mine Action National Directors and UN Advisors Meeting (March 21, 2007) summarizes the impressive performance of the HSTAMIDS (AN/PSS-14) in humanitarian demining efforts.
The
AN/PSS-14 (formerly HSTAMIDS: Handheld Standoff Mine Detection
System) is the U.S. Army's mine detector designed specifically
for the soldier. The system was developed for the U.S. Army
under the EMD (Engineering and Manufacturing Development)
contract. Full-rate production of this system for the U.S.
Army commenced in 2006. 
