METHOD OF GENERATING SIGNALS IN CONTROL DEVICE Russian patent published in 2009 - IPC G08B17/10 

FIELD: physics; control.

SUBSTANCE: invention relates to methods of generating signals in control devices, which are part of fire alarm systems, particularly signals for issuing commands for controlling peripheral devices of automatic fire fighting equipment - sirens, ventilators etc. The invention involves designing complex algorithms for controlling automatic fire fighting equipment using cheap non-specific fire alarm systems by controlling state of the loop circuit of the alarm using a control device, and generation of control signal for devices of automatic fire fighting equipment, independently of control and indicating equipment, when fire alarms are triggered.

EFFECT: reduced cost of automatic fire fighting systems.

6 cl, 5 ex