Fire hazard automatic alarming monitoring system

Abstract

The present invention discloses an automatic fire alarming monitoring management system, consisting of a network monitor, an intelligent alarm receiving card and monitoring management software. The network monitor consists of an automatic fire alarming system for field acquisition network users, a mainboard, a communication board and a power panel and can transform information into telephone network signals and transmit the signals to a monitoring center in real time through a public telephone network. The system is characterized in that: the mainboard consists of a mainboard CPU, a program storage chip, a clock chip, a serial port chip, a watchdog chip, a black box, a memory chip, a gate, a driver and an address latch; the communication board consists of a communication board CPU, a watchdog, a dial-up chip, a decoding chip, an address latch and a door; the power panel consists of a comparator, a voltage converter chip and a voltage stabilizing core; the intelligent alarm receiving card is a 16-line high density analog speech interface card which can be configured flexibly; the arrangement of the intelligent alarm receiving card adopts a mainboard PCI slot and utilizes the transmission mode of a telephone network (PSTN); the monitoring management software comprises alarm receiving software, remote maintenance software, fault processing software, patrol software, GIS geographic information database system software, 119 fire alarm information confirmation display terminal interface software and query statistical software; the system improves automatic early warning capability of a fire command center, reduces the loss caused by delayed alarm, is stable and normal in operation and effective in exerting early warning function, avoids the occurrence of serious fire accidents, and early discovers fire hazard at the same time.

Description

Technical field: [0001] The invention relates to an automatic alarm management system, in particular to an automatic fire alarm system. Background technique: [0002] With the rapid development of economy and urban construction, the continuous expansion of city scale and the continuous increase of population, urban high-rise buildings, underground engineering, fairs and shopping malls, places where people gather, as well as chemical enterprises, liquefied petroleum gas filling stations, gas stations, etc. The number of fire hazards has also increased significantly. What follows is that the occurrence probability of various fire factors, especially major vicious fires and other sudden accidents and special disasters is also increasing year by year. Although the fire detection and alarm systems and fire-fighting facilities installed in large and medium-sized buildings and public places in cities in my country to prevent fire accidents have been gradually popularized and impro...

AI Technical Summary

Problems solved by technology

However, some problems left over from congenital deficiencies are hard to get rid of, especially

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