中文摘要：

LED功率型路灯是目前研究的热点之一，文章提出LED功率型路灯应符合国家道路照明标准，道路照明与中间视觉的关系作为LED路灯不可忽视的问题，文章建议了LED功率型路灯研究应深入的几方面问题，使之能应用到道路照明中，达到安全、节能等目的。

英文摘要：

Power- LED streetlamps is one of the hot spots of research, this paper discussed power- LED streetlamps should be in line with national standards for road lighting. The relationship between road lighting and mesoptic vision can not be ignored, this paper recommends that the power- LED streetlamps should be an in - depth study, so that in can be applied to road lighing for safe, energy - saving purposes.