WOLK Perimeter Security System

WOLK is a high-tech solution for protecting extended perimeter areas, based on the principles of distributed acoustics and interferometry. It offers precise event localization and the possibility of automated response.

Key Advantages:

High detection accuracy: event localization with up to 5-meter precision.
Long protection range: from 10 meters up to 40 kilometers per channel. An unlimited number of segments can be protected.
Reliable in all conditions: high immunity to interference, stable operation in harsh climates.
Flexible installation: sensor cable can be mounted on any type of fence or buried (up to 1 meter deep).
Minimal infrastructure requirements: power is only needed at the processing unit; no power lines along the perimeter.
IT integration: supports SNMP, API, Ethernet, and relay outputs.
Standard single-mode fiber: typically 8-fiber cable, 4 for sensing, 4 for data transmission.
Integration with UAVs: can be linked to the PHOENIX drone system for real-time aerial surveillance.

System Purpose

The WOLK system is designed for real-time event localization and classification along protected perimeters. It can be integrated with CCTV, thermal imagers, radars, and UAVs to enhance situational awareness.

Standard Package

Optical cross-connect unit
4-channel optical module (up to 40 km per channel)
Secondary processing server with software
Uninterruptible power supply (up to 2 hours autonomy)

Proven Solution

WOLK is successfully deployed at airports, hydroelectric and nuclear power stations, high-security, and restricted-access facilities across Russia. Its reliability and efficiency are proven by years of operation.