Distributed security Fiber Optic Line of Control "WOLF" monitors the status and protection of perimeters of extended objects. The complex consists of a fiber-optic cable, sensor, logic module and secondary processing server that has access to the local and / or wide area network. In this case the operator can be any person with any device that supports Web-based interface, and has authorized access to the complex management. The sensitive element of the complex "WOLF" is a telecommunications standard single-mode fiber (fiber optic cable). The basis of the complex "WOLF" is distributed vibration sensor and acoustic effects - Coherent OTDR. It allows you to capture an approximation to the protected area and border crossings throughout the controlled section (80 km). When approaching a person, vehicle, or in the case of work near the protected object "WOLF"

It is designed for detection of breaking of ordinary and protected by a polymeric film (classes A1-AZ) of glass, with the subsequent issue of the notice of alarm by opening of contacts of the Executive relay. The principle of operation of detector is based on the method of contactless control of the glass sheet and indication of its destruction as a result of analysis of the acoustic signal in the sound frequency range (breaking glass and clanging shards).