摘要
现代道路工程设计中,道路照明设计的优劣直接影响道路工程的效果。在进行道路照明设计时如果采用的是绿色节能的LED路灯,则需要运用分布光度计对LED路灯的光强空间分布进行测试。测试结果可以直接反映出灯具的配光是否符合标准,截光类型和眩光等级是否合适,平均照度能否达到要求。测试结果还可以直接导入光学设计软件进行仿真,这一步骤对道路照明设计至关重要。
The effect of roadwork is directly affected by the design of roadway lighting in the design of modern road engineering. In a road lighting design that adopts green energy-saving LED streetlights,the distribution photometer is needed to measure the spatial intensity distribution for LED Streetlights. The result can directly reflect if the light distribution of streetlights can meet the criteria,sectional type of light and dazzle rating,or the average luminance can meet the requirement. The result can also be led into optical design software for simulation,which is very crucial to road lighting design.
出处
《扬州职业大学学报》
2016年第4期42-44,共3页
Journal of Yangzhou Polytechnic College
关键词
LED路灯
光强空间分布
分布光度计
LED streetlights
spatial intensity distribution
distribution photometer
