最適配置問題とエージェントシミュレーションを利用する建物内の最適誘導法の研究

摘要

現在の都市部では，建築物が高齢化·複雑化しているため，災害が生じた場合には被害が大規模化する傾向にある.災害時における避難者の行動を予測することは施設設計に重要な役割を持ち，もし，無計画な避難順路や誘導灯の配置，誘導法が適用された場合では避難者の混雑や混乱などによる被害が大きくなる状況が考えられる.%In this paper, a study of optimal guide method is discussed to effectively evacuate people in floor in building by using agent simulation. The agent simulation is developed to evaluate behavior of evacuee. Guide sign is focused on to effectively evacuate people in floor. Mathematical model is constructed to decide the optimal locations of emergency guide sign. The agent simulation is performed to evaluate the optimal locations of the signs obtained by the mathematical model. Furthermore, Guide Support Sign system which dynamically controls direction of exit is proposed to effectively guide evacuee under the condition that people are ununiformly distributed on the floor. The effectiveness of the Guide Support Sign system is evaluated by the agent simulation.