阅读台灯色温对于视觉功效的影响研究

Study of Reading Table Lamp Color Temperature Influence to Visual Performance

作为为家居阅读环境提供完成工作学习等阅读工作所需的光线的阅读台灯,研究其不同光学参数对于视觉功效的影响便有其重要性和迫切性。国内外专家学者和台灯生产厂商目前对于台灯色温对于使用者视觉功效的影响研究很少涉及。目前我国的现行标准也并未规定台灯的色温。基于这个问题,本实验采用了3种不同色温的台灯光源,检测目标初始探测程度,完成一定阅读任务后的视疲劳情况,以及人们对于不同色温环境的喜好程度。得出了台灯色温对于阅读工作者的视疲劳的影响,其结果具有实际意义。

As it provides the lighting environment for reading and writing at home,studying at home the influence of different optical parameters on visual performance is important and urgent.Recently internal experts rarely study on the impact of reading lamp color temperature to user＇s visual performance.Our current National standard does not include color temperature as well.Based on this question,in this experiment,we made Fatigue Test before and after reading by three luminaires with different color temperature values to do ergo test.We reached the conclusion about the color temperature influence on visual performance.The results has practical meaning.