ILLUMINATION SYSTEM
    25.
    发明申请
    ILLUMINATION SYSTEM 有权
    照明系统

    公开(公告)号:US20160270189A1

    公开(公告)日:2016-09-15

    申请号:US15063672

    申请日:2016-03-08

    CPC classification number: H05B37/0227 G03B21/005 H05B33/0869

    Abstract: An illumination system includes a light projection device, an illuminance measurement unit, a lighting device, and a control device. The light projection device projects an image to a space. The illuminance measurement unit measures an illuminance value of a location where the illuminance measurement unit is placed in the space. The lighting device has a dimming function for illuminating the location in the space with a brightness. The control device includes an illuminance setting unit, a difference calculation unit, and an illumination light adjusting unit. The illuminance setting unit sets an illuminance value of the location. The difference calculation unit calculates a difference between the illuminance value set by the illuminance setting unit and the illuminance value measured by the illuminance measurement unit. The illumination light adjusting unit adjusts a brightness of the lighting device such that the difference calculated by the difference calculation unit is reduced.

    Abstract translation: 照明系统包括光投射装置,照度测量单元,照明装置和控制装置。 光投影装置将图像投影到空间。 照度测量单元测量照度测量单元放置在空间中的位置的照度值。 照明装置具有用于以亮度照亮空间中的位置的调光功能。 控制装置包括照度设定部,差计算部以及照明光调整部。 照度设定单元设定位置的照度值。 差分计算单元计算由照度设定单元设定的照度值与由照度测量单元测量的照度值之差。 照明光调整单元调节照明装置的亮度,使得由差计算单元计算的差减小。

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