| 摘要 |
A fire sensing system is provided to accurately detect an emergency situation, such as fire and disconnection of lines, by using a unique address, which is allocated to a repeater. A fire sensing system includes plural repeaters(400), plural repeating units(300), a repetition controller(200) and a receiver server(100). The repeaters are connected to fire equipments one by one. The repeating units communicate with the repeaters using first communication interfaces. The repetition controller is connected to the repeating units using a second communication interface. The receiver server is connected to the repetition controller through a third communication interface and receives a detect signal from the fire equipment. The receiver server controls the fire equipment using the repeaters. The receiver server includes a main controller and a memory, and the repeaters include sub-controllers.
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