人类中心照明（HCL）是光对人类的视觉和非视觉影响的总和。根据迄今为止进行的研究结果，据解释，在办公时间上午8:00-下午5:00，cell office的照明设计结果应达到高于250的EML（等效黑色素勒克斯）和大约0.4-0.3的CS（昼夜节律刺激）。这项研究是一种替代照明设计，其中EML和CS标准值在无日光的情况下在cell office中指定。应分析人工电气照明设计，以提供最佳的昼夜节律照明，有助于提高居住者的生产力、性能和降低能耗。

Human centric lighting (HCL) is the sum of visual and non-visual effects of light on humans. According to the results of the research carried out to date it is explained that lighting design results for cell office should reach EML (Equivalent Melanopic Lux) higher than 250 and CS (Circadian Stimulus) approximately 0.4-0.3 at office hours 8:00 AM - 5:00 PM. This study is an alternative lighting design were created in which EML and CS criteria values are specified in cell office without receiving daylight. Artificial electrical lighting design should be analysed in order to deliver an optimal circadian lighting that can help to increase occupants productivity, performance and decreasing energy consumption.