TY JOUR TI METHODOLOGY FOR ASSESSING THE FUNCTIONAL SAFETY OF A FIRE ALARM SYSTEM BASED ON AN INFORMATION-LOGICAL MODEL KW fire protection system KW fire automation system KW fire alarm system KW apartment building KW security function JO Problems of risk management in the technosphere AU Bogutsky, S.Y. AU Sineshchuk, Y.I. PY 2025 IS 2025 PB Saint-Petersburg University of State Fire Service of Emercom of Russia