公共场所人员消防安全疏散模拟系统设计

On the Design of a Simulation System of Human Safety Evacuation at Public Places

公共场所的人员消防安全疏散问题是确保火灾下人员生命安全的关键。为模拟公共场所人员的消防安全疏散行为,提出了一种基于元胞自动机的火灾情况下人员疏散模型。在详细的系统需求分析、概要设计和详细设计基础上,开发了公共场所人员消防安全疏散模拟系统,并进行了系统测试和火灾情况下人员疏散过程模拟。该系统实现了生成公共场所火灾场景、计算并模拟人员疏散行为、管理消防安全疏散规范及算法等功能,系统运行稳定,对人员疏散的模拟过程与实际相符,具有操作简单、模拟直观、数据可靠、扩张性强等特点,能够为研究火灾环境下公共场所人员安全疏散问题提供平台。

The human safety evacuation at public places is crucial to guarantee the safety of the people in a fire situation. To simulate the scene of human safety evacuation, this paper models a mode based on a cellular automation and forms a simulation system of human safety evacuation on the platform of Microsoft Visual Studio 2008 in C# language. The system realizes the function of the formation of the fire scene at public places, calculates and simulates the behavior of the human evacuation, manages the fire safety evacuation regulation. The system is reliable and matching with the real fire safety evacuation.