An IoT Software Architecture for an Evacuable Building Architecture

被引:0
|
作者
Muccini, Henry [1 ]
Arbib, Claudio [1 ]
Davidsson, Paul [2 ]
Moghaddam, Mahyar T. [1 ]
机构
[1] Univ Aquila, Laquila, Italy
[2] Malmo Univ, Malmo, Sweden
关键词
D O I
暂无
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
This paper presents a computational component designed to improve and evaluate emergency handling plans. In real-time, the component operates as the core of an Internet of Things (IoT) infrastructure aimed at crowd monitoring and optimum evacuation paths planning. In this case, a software architecture facilitates achieving the minimum time necessary to evacuate people from a building. In design -time, the component helps discovering the optimal building dimensions for a safe emergency evacuation, even before (re-) construction of a building. The space and time dimension are discretized according to metrics and models in literature. The component formulates and solves a linearized, time -indexed flow problem on a network that represents feasible movements ofpeople at a suitable frequency. The CPU time to solve the model is compliant with real-time use. The application of the model to a real location with real data testifies the model capability to optimize the safety standards by small changes in the building dimensions, and guarantees an optimal emergency evacuation performance.
引用
收藏
页码:678 / 687
页数:10
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