Because of the rapid development of new types of light sources and price considerations, effective methods to analyze the characteristics and quality of light sources are required. To solve the problem of certification and standardization of light sources, and continuing of the further research, an automated system was developed that analyzes light characteristics based on input data and calculates the quality mark of the light source based on the obtained results. We have developed two versions of the system. The main version is based on the spectral distribution obtained from the spectrometer and provides a precise instrument for research and certification of light sources. The second one is a mobile version that uses a device camera for getting the light data and allows to evaluate the household light sources. In this paper, we present the description of the developed system and the main methods of light analysis that we implemented.