Abstract: With the continuous development of city construction, Increasing complex construction,
Fire alarm system has become increasingly important。In order to reduce the fire damage are also human beings, there is a need to improve early warning of fire and fire-fighting capacity. In this article introduces the outline of the fire system, system development, as well as the classification of fire alarm system in action, so that everyone on the fire alarm system is generally known to。
Fire Alarm System There are three kinds of forms, traditional, modern and intelligent.
1: The traditional structure is simple, but susceptible to outside interference;
2: Modern type switch addressable alarm systems, analog multi-detection alarm system and fire alarm system intelligent.
3: Smart is the detection, control devices composed by a microprocessor. Distributed control system technology, will focus on the control technology into decentralized control subsystem.