CIE x048-PO50 PDF

The living environment at the evacuation center is very important for ensuring the health, safety and security of the evacuees, but at present, preparations for providing a satisfactory living environment are not enough. In order to improve that, we have to consider various conditions, such as "ensure the lighting environment for the safe and secure and sleep," "toilet ensure," "ensure the thermal environment". In this study, we investigated the actual condition of glare in the nighttime lighting environment of evacuation center and examined the improvement method. Regarding the glare improvement method, the effectiveness of indirect lighting was shown based on the results of brightness distribution simulation with Radiance.