The view of classroom light design optimization simulation

Abstract

In view of the issue that present illumination facilities in classrooms can cause the waste of electric energy, this project group tried to solve the problem by designing the automatic light control system. The group started with the study of the electricity consumption of those lamps in the classroom and, with the help of MATLAB and LINGO, the established classroom model was analyzed, offering us the differential analysis and the data fitting of the light source coordinates. And software for the design of illumination, DIALux was adopted to implement the simulation test on the illumination of the classroom. We found the problem that the light distribution is uneven under the traditional configuration mode and put forward the relatively efficient way to arrange the distribution of lamps. Meeting the CIE standard, the configuration mode of the lamps increased the effective lighting area of the classroom and increased the efficiency of the electricity used for illumination. It has a broad prospect in the applied fields. And it can also help build a conservation-minded campus and achieve the goal of energy conservation and emission reduction.