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    • 7. 发明申请
    • ILLUMINATION DEVICE WITH WAKE-UP FUNCTION
    • 具有唤醒功能的照明设备
    • US20120200234A1
    • 2012-08-09
    • US13497179
    • 2010-10-22
    • Robert Godlieb
    • Robert Godlieb
    • H05B37/02
    • H05B37/0281A61M21/00A61M2021/0044A61M2021/0083A61N2005/0652A61N2005/0663G04G11/00
    • An illumination device (100) with wake-up and/or fall-asleep functionality comprises: at least one controllable light source (110); a control device (120) for controlling the light source (110). In a STEADY mode, colour and intensity of the output light are maintained constant at a steady colour value and a steady intensity value. In a WAKE-UP mode, the intensity of the output light is gradually increased from zero to the steady intensity value; in a FALL-ASLEEP mode, the intensity of the out-put light is gradually decreased from the steady intensity value to zero. The control device (120) comprises a user input (UI) for receiving a user input signal defining the steady intensity value. The control device (120) generates a control signal for the controllable light source (110) such as to cause the colour of the output light to travel a predetermined path in a colour space, independent of the steady intensity value.
    • 具有唤醒和/或降落功能的照明装置(100)包括:至少一个可控光源(110); 用于控制光源(110)的控制装置(120)。 在STEADY模式下,输出光的颜色和强度保持恒定在稳定的颜色值和稳定的强度值。 在唤醒模式下,输出光的强度从零逐渐增加到稳定强度值; 在FALL-ASLEEP模式中,输出光的强度从稳定强度值逐渐降低到零。 控制装置(120)包括用于接收定义稳定强度值的用户输入信号的用户输入(UI)。 控制装置(120)生成用于可控光源(110)的控制信号,以使得输出光的颜色在颜色空间中行进预定路径,而与稳定强度值无关。