Reliability and Operating Analysis of Transmission of Alarm Signals of Distributed Fire Signaling System

The article presents basic issues regarding the operation process and analysis of the reliability of the fire alarm and transmission system in the distributed fire alarm system. Signals of fire and fault alarms generated from the fire alarm system (SSP) send fire monitoring. Fire monitoring consists of sending, with the confirmation, an automatic fire alarm and a fault signal to the appropriate alarm receiving centers (ACO). The reliability structure of the fire and fault alarm transmission system is presented. An analysis of reliability of independent SSP system information transmission paths was performed