初期火災時における視覚的異変感知に関する研究 煙中における計測対象点の輝度推定モデル

摘要

In this study, an experiment was executed by creating an equipment that measures luminance with space elements as its variables, in purpose of constructing a model to estimate the luminance of ceiling lightings from the relationship between space elements and smoke density. In addition, a combustion experiment assuming an initial fire in an actual size model was held, in purpose of constructing s model that estimates smoke density with time as its variable. In conclusion, the Luminance Estimation Model, and the Smoke Concentration Estimation Model were individually constructed, and its consistency were confirmed by comparing the estimate and actual measurements.%本研究では、視覚を要因とする異変感知に基づく避難開始時間推 定モデルの構築を目的とし、そのために必要な輝度推定モデルおよ び燻焼煙濃度推定モデルの構築について検討を行った。それらの結 果より、以下のことが明らかとなった。