ALARM SYSTEM WITH ALARM EQUIPMENT CONTROL DEVICE Russian patent published in 2010 - IPC G08B27/00 

FIELD: information technologies.

SUBSTANCE: system comprises monitoring and control device, connected by its one inlet to specified security detector through matching device, recording and reproduction device, connected to one inlet of monitoring and control device and providing for translation through the second switching device of corresponding message recording as specified security detector actuates or providing direct transfer of messages coming through the first switching device from reception device. Besides monitoring and control device in anticipatory mode periodically polls specified security detector, as specified security detector actuates, it generates command to control inlet of the second switching device for switching of outlet of recording and reproduction device to at least outlet of alarm equipment control device, as signal appears at corresponding inlet, along communication channel from reception device through control inlets of the first and second switching devices, and inlet of recording and reproduction device carries out direct transfer of received messages. At the same time if translation of messages recording was carried out simultaneously with messages reception, monitoring and control device blocks it.

EFFECT: simplification of tuning, increased efficiency of alarm in process of operation.

4 cl, 1 dwg