Fire emergency disposal process management method and system in subway station

A technology for emergency response and subway stations, applied in data processing applications, instruments, predictions, etc., can solve problems that cannot be directly applied to emergency response process research, disposal state explosion, complex calculation process, etc., to achieve enhanced operability and implementability sexual effect

Inactive Publication Date: 2017-12-08
BEIJING JIAOTONG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the evaluation of emergency response process, most of them use AHP, fuzzy analysis, etc. These methods usually involve the problem of scoring and weight distribution in the evaluation process, which has a large subjectivity, and the calculation process is complicated, and the emergency response process is random. The characteristic performance is not ob...

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  • Fire emergency disposal process management method and system in subway station
  • Fire emergency disposal process management method and system in subway station
  • Fire emergency disposal process management method and system in subway station

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Embodiment 1

[0066] The embodiment of the present invention adopts stochastic Petri net to describe, and realizes the complex process description of the continuous event of emergency scene development and the discrete event of disposal measures. According to the isomorphic characteristics of stochastic Petri net and random Markov chain, by analyzing the same The Markov chain is constructed to realize the stochastic evolution of the development of the emergency response process, which provides theoretical support for the station fire emergency decision-making.

[0067] The embodiment of the present invention provides a schematic diagram of the realization principle of a subway station fire emergency treatment process system, as shown in figure 1 As shown, the subway station fire emergency response process system based on stochastic Petri nets includes the method of constructing the subway station fire emergency response scene, the generation method of the emergency response process, the meth...

Embodiment 2

[0144] The embodiment of the present invention also provides a subway station fire emergency treatment process system, the structural diagram of the system is as follows Figure 26 As shown, the functional layered architecture model is adopted, which is divided into three layers from top to bottom: data acquisition and management layer, data processing and technology application layer, and process output and release layer.

[0145] Data acquisition and management are composed of the station facility topology management subsystem, fire event information input and editing subsystem, emergency response case information input and management subsystem, fire and emergency plan information input and management subsystem, fire emergency response resource information It is composed of management subsystem and station FAS information management subsystem.

[0146] The data processing and technology application layer is composed of the identification of the factors affecting the emergenc...

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Abstract

The invention provides a fire emergency disposal process management method and system in a subway station. The method comprises the steps that the disposal measure primitive elements of subway station fire emergency are built, and the disposal measure primitive elements are used to generate a subway station fire emergency disposal process; the mapping relationship between the attributes of the disposal measure primitive elements and the elements of a random Petri net is established, and the logical relationship among the disposal measure primitive elements is transformed into the random Petri net; and the SPN model of the subway station fire emergency disposal process is established by using the mapping relationship and the random Petri net. According to the invention, the ideas of system decoupling and coupling and analogy reasoning are used to introduce knowledge elements, Petri net modeling and a random process theory into the generation and optimization of the subway station fire emergency disposal process; and the method and system relate to the construction of a subway station fire emergency scene, emergency disposal measure decoupling and emergency disposal link coupling, and can provide an important theoretical support for optimizing fire emergency disposal in different regions of the subway station.

Description

technical field [0001] The invention relates to the field of computer application technology, in particular to a management method and system for a subway station fire emergency treatment process. Background technique [0002] Most of the subway stations are located underground, with the characteristics of relatively airtight environment, complex internal space structure, complex types of passenger flow and large flow. Studying the fire emergency response process of subway stations will help relevant personnel such as station management, operation and emergency response to grasp the overall process of emergency decision-making, improve the efficiency of emergency response, clarify the responsibilities and obligations of different emergency subjects in the station, and minimize the scope and degree of accident impact. At the same time, the emergency handling process archiving can also save the complete details of the emergency handling cases, so as to facilitate the optimizat...

Claims

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Application Information

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IPC IPC(8): G06Q10/04G06Q10/06G06Q50/26G06Q50/30
CPCG06Q10/04G06Q10/06375G06Q50/26G06Q50/30
Inventor 贾利民孙春伟徐杰袁俊辉刘博吴悠陈赛刘振涛何亚翠
Owner BEIJING JIAOTONG UNIV
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