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Fire propagation reason analysis system

A cause analysis and cause technology, applied in special data processing applications, instruments, electrical and digital data processing, etc., can solve the problems of wasting time and cumbersome, and achieve the effect of avoiding complexity, simple operation of the platform, and easy to understand

Inactive Publication Date: 2018-09-21
HEBEI UNIV OF TECH
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  • Summary
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, firefighters can only manually record according to the investigation of the fire scene, which is very cumbersome and time-consuming, so it is necessary to develop an effective means to analyze the cause of the fire

Method used

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  • Fire propagation reason analysis system
  • Fire propagation reason analysis system

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Experimental program
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Embodiment 1

[0029] The method of constructing the fire spreading cause analysis system in this embodiment is:

[0030] S1 analyzes many fire cases and determines the logical correspondence between each basic event and the cause of fire spread:

[0031] Retrieve and summarize all the basic events and fire spreading causes of fire from the existing fire case database, and build the basic event database and the fire spreading reason database respectively; after analyzing many cases, it is determined that the basic events include not installing an automatic fire alarm system, The automatic fire alarm system is turned off, the automatic fire alarm system fails, the automatic fire alarm system does not have a fire power supply, the personnel believe that it is a false alarm, the fire control room personnel are negligent, the fire extinguisher is not installed, the number of fire extinguishers is not enough, the type of fire extinguisher is inappropriate, the fire extinguisher agent is invalid, the pe...

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Abstract

The invention relates to a fire propagation reason analysis system. The fire propagation reason analysis system comprises a hardware part and a software part, wherein the software part comprises an event-reason logic relation module and a GUI online analysis module. The software part is built by using a GUI in a MATLAB, the event-reason logic relation module is used for building the correspondingrelations between basic events and fire propagation reasons, and the building process comprises the specific steps that according to a fire case database, the basic events happening in a fire are found out one by one and induced into a basic event database; the fire propagation reasons are found out one by one, and a fire propagation reason database is built; the logic relations between the basicevents and the fire propagation reasons are built by using a statistical induction method. The GUI online analysis module comprises a basic event selecting unit, an output unit for outputting the firepropagation reasons corresponding to an event, and an induction analysis unit used for inducing the fire propagation reasons corresponding to the selected basic event. The system can be used for quickly analyzing the reasons for a fire, the system is simple and convenient to use, and time and labor are saved.

Description

Technical field [0001] The invention relates to a fire spread cause analysis system. Background technique [0002] Fire, as a man-made disaster, refers to a catastrophic burning phenomenon in which the source of fire is out of control and spreads and causes losses to people's lives and property. Fire is also an ultimate disaster, any other disaster may eventually lead to fire. Fires can burn the material wealth created by humans through hard work, turn factories, warehouses, towns, villages, and a large number of production and living materials to ashes, and affect social and economic development and people's normal life to a certain extent. The fire not only puts some people in a difficult situation, it also dissipates lives, takes the lives and health of many people, and causes hard-to-eliminate physical and mental suffering. Therefore, reducing the occurrence of fire accidents is extremely urgent. Fire prevention is important, but analysis after a fire occurs is also very i...

Claims

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Application Information

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IPC IPC(8): G06F17/50G06Q50/26
CPCG06Q50/265G06F30/20
Inventor 梁秀霞陈娇娇于春华刘纪业徐凌涛
Owner HEBEI UNIV OF TECH
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