Research on computer simulation designing for building Daylight and Sunshading system

Through theory analysis and computer simulation, this paper utilizes Ecotect as study tools, take some building scheme design process as an example, and combine the climate characteristic on the Summer Solstice of Beijing, China. By analyzing the form of the windows, System of Sunshading and Daylight to launch the conceptual design of the building, using quantitative analysis to compare the design proposal, in this way this paper may offer scientific basis for the building energy-conservation designing.