An intelligent illumination dimming control method based on multiple environmental parameters

The invention relates to an intelligent illumination dimming control method based on multiple environmental parameters, and belongs to the field of intelligent illumination control. According to the method, a relation model of illumination brightness and five environmental parameters of traffic flow, pedestrian flow, humidity, PM2.5 and environmental illumination is constructed. The method comprises the steps of firstly obtaining n groups of environmental parameter values and constructing an environmental parameter matrix; Secondly, normalizing the environment parameter matrix to obtain a normalized matrix, and obtaining an entropy weight of each environment parameter by using an entropy weight method according to the normalized matrix; obtaining a subjective weight value of each environmental parameter by utilizing an analytic hierarchy process; Combining and weighting the entropy weight value and the subjective weight value of each environmental parameter to obtain a comprehensive weight value of each envir