Apparatus for supervising fire using telecommunication net of apartment house

摘要

The present invention relates to a fire supervisory apparatus using a telecommunication network of apartment houses, comprises: a fire signal detection device to transmit a fire signal wirelessly without an error even if the fire signal is detected from several sensors, and at the same time, perform bi-directional digital wireless communications with a receiver while performing transmission/reception mode switching; a fire signal processing device decoding a digital code received from the fire signal detection device to provide a fire control command to a correct fire occurrence position by a unique sensor code representing each sensor, and at the same time, performing bi-directional digital wireless communications with a transmitter while performing transmission/reception mode switching; an intensive spray device intensively spraying firefighting water to the fire occurrence position detected by the fire signal detection device to control fire within a prime time of an initial fire stage before the fire is spread; and an intensive spray device control means to control a horizontal rotary means according to an output signal of a fire occurrence alarm unit and a fire occurrence position direction unit. Thus, since a plurality of intensive spray devices installed in each section are operated in fire to intensively spray the firefighting water to a fire point, the fire is rapidly controlled within the prime time of the initial fire stage, so life and property damage due to the fire can be minimized.