Abstract: With the improvement of human life, some kinds of pollution which was neglected have been taken seriously, the light pollution is one of them. Some international organizations have been proposed light pollution prevention technical regulations and guidelines, these kinds of documents only limit the parameters like brightness on the point of lighting design, but not make any worldwide standards system to evaluate and prevent illumination pollution. Therefore, the quality of illumination environment especially indoor illumination environment is difficult to quantify. Indoor illumination environment evaluation system (EvaLighting0.1) aims to build a standard model for indoor illumination environment. In this model, it connects the human experience with illumination parameters. This system EvaLighting0.1 is used to evaluate and improve the quantity of indoor illumination environment.

Key words: lighting pollution, indoor illumination environment, unified glare rating (UGR), standard evaluation model