基于LED广告屏设置条件分析的色光侵扰影响研究

Research on the Influence of Colored Light Intrusion Based on the Analysis of LED Advertising Screen Setting Conditions

运用SPSS软件对LED广告屏色光侵扰的多因素模拟结果进行相关性分析和公式拟合,分析得出影响居住建筑窗口照度的因素作用排序,并根据公式对LED广告屏设置条件(LED广告屏亮度、LED广告屏距窗口水平直线距离、LED广告屏与窗口垂直夹角、LED广告屏面积、LED广告屏与窗口水平夹角等影响因素)进行限值计算。提出了针对居住区附近LED广告屏的设置建议,为规范LED广告屏的设置提供科学合理的技术依据,并为光污染防治标准制定、室外照明环境等规范标准的修订提供研究数据支撑。

In this paper,SPSS software is used to analyze the correlation and formula fitting of multi factor simulation results of color light intrusion of LED advertising screen,and the order of factors affectingthe window illumination of residential building is analyzed.According to the formula,the conditions of LED advertising screen(the brightness of LED advertising screen,the distance between LED advertising screen and window horizontal straight line,the vertical angle between LED advertising screen and window,the area of LED advertising screen,the horizontal angle of LED advertising screen and window,and other influencing factors)are calculated with limit values.According to the analysis results,the paper puts forward suggestions on the setting of LED advertising screen near residential areas,which provides scientific and reasonable technical basis for standardizing the setting of LED advertising screens,and provides research data support for the formulation of light pollution prevention standards and the revision of outdoor lighting environment standards.