本論文之主旨為開發一針對日間工作者提升午休睡眠品質之燈源。日間工作者因上午專注工作而大量消耗精力，所產生的疲累感會影響下午的工作精神與工作效率。因此本論文希望透過上午與下午工作的空檔時間睡眠，探討如何利用本論文開發之助眠燈源提升午休睡眠品質及午休後的工作效率。
本研究共有24名受測者(12男12女)，所有受測者將依序在3種睡眠光環境睡眠實驗，分別為動態色溫、固定色溫1900K與全暗環境，再進行打字任務測驗。實驗總時間約為1小時20分鐘，打字測驗每次10分鐘，睡眠實驗每次60分鐘，並在實驗後填寫問卷評量。實驗過程全程配戴睡眠手環，並在進行睡眠實驗時接受心電量測。實驗分析方式為採用客觀及主觀之分析，客觀分析包含HRV生理訊號量測、使用睡眠手環評估睡眠品質以及使用TQC企業人才技能認證之中文打字軟體作為工作效率檢驗方式；主觀分析則使用KSS嗜睡量表及心理評價問卷進行分析。
根據結果顯示，在動態色溫環境下受測者的副交感神經活性指標在統計學上有顯著的提升，由結果得知動態色溫比無照光及固定色溫1900K更能夠提升睡眠品質。主觀問卷分析結果指出在動態色溫環境下睡眠品質及睡眠後的精神最佳。通過主觀與客觀分析呈現正相關之結果，因此本論文認為動態色溫光源確實有助於提升睡眠品質。在工作效率分析結果顯示，在有照光的睡眠環境下打字效率有顯著提升。

The main purpose of this study is designing a lamp to sleep assistant. Day work takes day worker a lot of energy in the morning, and the tired feeling affects efficiency in the lunch break. In this stydy, we wants to figure out the effect of our sleep assistant lamp, after used sleep quality and the efficiency of working improving in the after lunch break.
There are 24 subjects(12 male, 12 female) in this research. The total time of each experiment is 1hours 20 minutes, including 60 minutes of napping and 10 munites of Chinese typing test. The three types of lighting environment are used: Dynamic color temperature, 1900K light, and full dark. During the napping, the sleep bracelet and ECG device were worn by the subject to analyze the sleep quality and HRV signal. After the sleepping, the sleepiness scale and psychological evaluation questionnaire were filled in, and the Chinese typing test of TQC Enterprise Talent Skills Certification was used to analyze the working efficiency.
According to the result, the parasympathetic activity index of subjects was the best in the dynamic color temperature lighting environment; the result of the questionnaire shows that subjects also felt that the dynamic color temperature lighting environment give the best napping quality and the best result of Chinese typing test.

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