Research And Analysis Of Fire Alarm Management System Of Shangrao Fire Brigade

With the development of society and economy,the city's more to build higher buildings,large-scale integrated building more and more,which greatly increases the security risks of fire,in such a densely populated building if a fire occurs,it will cause a very big losses.Fire is sudden,unpredictable,we can do is to minimize the incidence of fire,the fire quickly after the action to minimize fire damage.And over the years,the number of fires and damage caused by fire rising,fire alarm management system within the building has become a necessary means,especially in the large-scale integrated architecture.Based on the actual situation in the building management,fire alarm,fire alarm system through the existing research and literature review,to find a suitable fire alarm in the building management system,through this system that can effectively reduce the incidence of fires and fire occurred after The rate of loss of property.This selection of the most commonly used as a system AT89S52 MCU processor,and other sensors to collect data processing,and transmitted to the host controller,the sensor uses a digital temperature sensor DS18B20,the temperature sensor signal values can be converted a digital signal.Smoke sensor using the MQ-2-type semiconductor element,can be converted by MQ-2 within the building smoke concentration sensor signals into data signals,and then transmitted to the main controller.This paper describes the background and significance of the building fire alarm management system,and through a lot of reading literature on the present situation of the development of the fire alarm system is analyzed.Then the main business needs in the building fire alarm management system for analysis,the first of the original business in the building fire alarm management system is analyzed,the original business operations including fire inspections,fire alarm and fire records management business operations;then to recycling services within the building fire alarm management system is analyzed,and recycling services within the building fire alarm management system mainly fire detection,automatic fire alarm,automatic fire,real-time live display,fire fighting equipment and fire records management.According to the actual user of the system has been the role of systems analysis,the top management and the building fire alarm system,one,two data flow analysis are described.Through the system described in this paper,can effectively reduce the incidence of fire within the building when the fire occurred,by automatically alert the fire alarm in the building management system and automatic fire,the first time be able to disperse the crowd and make the initial fire,can greatly reduce property damage caused by fire,for research in the building fire alarm management system has both social practical significance,but also theoretical significance.