Research On Atrium Landscape Design Optimization Of Commercial Complex Based On EEG Technology

As an important element of atrium,atrium landscape of commercial complex undertakes many functions,such as creating commercial space atmosphere,improving atrium environment,providing services for consumers,etc.In this paper,EEG technology as the research method,in-depth discussion and summary of commercial complex atrium landscape design optimization theory.On the basis of a large number of domestic and foreign literature research,the author expounds the importance of atrium landscape design in commercial complex.Using the EEG acquisition system based on computer vision measurement,the visual brain wave transmission test environment is established,and the visual image contrast observation experiment of atrium landscape in commercial complex is carried out on the subjects,Through the experiment,we extract three kinds of brain waves that mainly affect people’s emotions: mid α Wave data β Wave data,concentration and meditation data,by comparing the output concentration,meditation average index and mid α Waves β Wave as the dominant brain wave proportion time and power average difference to analyze the main factors that affect people’s emotional changes,summed up the influence law of atrium landscape of different commercial complexes on people’s emotional changes from the perspective of physiological measurement.By analyzing mid α Wave and β According to the differences of average wave power,dominant time of two kinds of brain waves,visual concentration and meditation,this paper summarizes the influencing factors of atrium landscape in different commercial complexes on subjects’ emotion,and puts forward a reference theory of atrium landscape design optimization by combining experimental theory with design theory,For the future commercial complex atrium landscape design optimization to provide a reference.