Environmental light acquisition and analysis methods and environmental light acquisition and analysiscs

The embodiment of the invention discloses an environmental light acquisition, an environmental light analysis method and corresponding devices. According to the methods and devices of the invention, acquired environmental light parameters are transmitted to the environmental light analysis device through a wired communication line. Regardless of surrounding electromagnetic environment, the stability of the transmission of the environmental light parameters can be ensured; and the cost of the wired communication line is low, and therefore, the manufacturing cost of related devices can be reduced.