Journal of the Architectural Institute of Korea (대한건축학회논문집)

Architectural Institute of Korea (대한건축학회)
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An Exploratory Analysis of the Real-time Evacuation Route Algorithm and Hybrid Spatial Representation Method

실시간 피난 경로 탐색 알고리즘과 혼합적 공간 표현 방식에 관한 탐색적 연구

  • Received : 2020.11.14
  • Accepted : 2021.01.04
  • Published : 2021.01.30
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Abstract

The purpose of this study is to propose an optimized spatial representation method for the real-time evacuation route search. First, the algorithm and spatial representation of route search used in previous studies are investigated. Based on this, Dijkstra algorithm and A* algorithm were selected to be suitable for real-time evacuation route search, and each algorithm was applied to the regular grid method and the node-link method. Also, for the efficient search of real-time evacuation routes in terms of architectural planning, this study proposed a hybrid spatial representation method that combines the regular grid method and the node-link method. The hybrid spatial representation method was discussed by analyzing its significance in terms of systematic aspects and the quality of evacuation routes.

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References

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