Assembly pedestrian evacuation guide simulation system

Abstract

The invention relates to an assembly pedestrian evacuation guide simulation system, which comprises a base data module, an operational simulation module and a statistical output module, wherein the output end of the base data module is connected with the input end of the operational simulation module, and the base data module is used for generating and storing the related base data for the operation simulation module to invoke; the output end of the operational simulation module is connected with the input end of the statistical output module, and the operational simulation module is used for searching pedestrian location to generate the number of evacuated pedestrian at each exit of a pedestrian location matrix and the pedestrian density in the field range of each exit for the statistical output module to invoke; and the statistical output module is used for calculating a total evacuation time, a system exit pedestrian density disproportion degree and an exit evacuated pedestrian number disproportion degree according to the simulation data provided by a simulation data recording module of the operational simulation module. The assembly pedestrian evacuation guide simulation system of the invention provides the method and means for the evaluation and optimization of the assembly evacuation plan and the guiding strategy in a complex environment.

Description

technical field [0001] The invention relates to the field of pedestrian flow evacuation simulation, in particular to a simulation system for guiding pedestrian evacuation in a meeting. Background technique [0002] With the development of my country's national economy and the growth of people's spiritual consumption needs, large-scale gatherings of people have gradually increased in recent years, and public places will face various problems when dealing with a large flow of people, such as emergencies in complex situations Taking into account the psychological behavior and interaction of pedestrians in emergency situations, adopting different evacuation plans and guidance strategies is an essential part of improving the evacuation efficiency of public places. Therefore, for the organizers of large-scale gatherings, how to better deal with the evacuation problem, select a more suitable opportunity to hold the venue, and establish a more efficient evacuation plan has also becom...

AI Technical Summary

Problems solved by technology

However, there is a lack of a simulation platform that can comprehensively consider the influence of various microscopic behavior characteristics, so as to complete the analysis of evacuation effects under different relevant influence parameters

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