address type fire alarm device and address type fire alarm system including the same

摘要

Disclosed are an address-type fire detection device and a technology related to an address-type fire detection system using the same. In one embodiment, a technology related to an addressable fire detection device is disclosed. The address-type fire detection device includes a fire detection sensor provided at a fire detection target location to detect a fire, and when a fire is detected through the fire detection sensor, a first frequency that is a frequency corresponding to an address value assigned to the fire detection target location. The branch includes an operation signal generator for generating an operation signal including a first pulse and an electrical signal generator for generating an electrical signal including the first frequency according to the control of the operation signal. In another embodiment, a technology related to an addressable fire detection system is disclosed. The address-type fire detection system operates in connection with a plurality of address-type fire detection devices, each of which is distributed for each fire detection target location, and different address values are assigned to each distributed location, and the plurality of address-type fire detection devices. and a power supply line for supplying power required for the , and a receiver connected to the power line to determine whether a fire has occurred for each fire detection target location. The technology disclosed in this specification can provide an effect of confirming whether a fire has occurred for each fire detection target location only by frequency analysis at the receiving end by utilizing a first frequency having a different frequency value for each address value.