POLUS-ST Solutions Defense Perimeter protection

Perimeter protection

PERIMETER PROTECTION - Unattended Ground Sensors (UGS)

ISSUE

Not all extended sections of national borders are fenced and, of course,are vulnerable to illegal border crossing by people or vehicles at any time of the day. Border guards have to react to these acts of intrusion in time with minimum delay.

OBJECTIVES

Our mission is to provide an early warning about the intrusion, define the type of the intruder and its movement direction, eliminating false alarms at the same time.

RADIOBARRIER uses unattended ground sensors (UGS) to provide effective monitoring and surveillance of boundaries in any geographical and climate conditions.

OUR SOLUTION

The RS-N directional seismic sensor detects foot-borne intruders and/or vehicles based on the seismic signature they produce.

The detection zone is circular (100 m - for foot-born intruders, 200 m - for vehicles) and split into 4 equal sectors. The sensor displays which of the sections the target is located in. When the target moves from one sector of the detection zone to another, the operator sees an arrow indicating the direction of the target's movement.

When deployed along the border, the RS-N sensors allow the operator to see the direction of border crossing, and avoid nuisance alarms by patrol units that move along the border. The system can be set up to send alarms only when the border is crossed and ignore any other movement detected by the sensors.

The directional capability of RS-N sensors provides a great advantage over any other seismic sensor systems, especially in border protection scenarios.