It recognizes where the person is, what they're doing, fills out the light when necessary to full spectrum white light, and saves maybe 30, 40 percent in energy consumption, we think, over even conventional state-of-the-art lighting systems.
它能辨识人的位置，以及所做的事情 需要的时候就变为全光谱的白灯 并节省下30%到40%的能源消耗 我们觉得，这比传统的最新型照明系统