The application of rays infra-red systems for the signaling blocking of objects perimeter and conduct of optical-electronic secret service at the same time is rotined. Is conducted evaluation of weather terms influence at the value of relation signal-tonoise on the photodetectiors output of the rays infra-red system. The estimations show possibility of the limited application of these systems in the rain, and also low efficiency of the rays infra-red systems in the fog.
systems of the guard signaling,detection means,rays infra-red systems
"Zastosuvannia promenevykh infrachervonykh system dlia okhorony perymetriv obiektiv v skladnykh pohodnykh umovakh" ,
Systems of Arms and Military Equipment,