Apparatus, system and method for glare reduction and uplighting for golf course, sports field and large area lighting
A technology for stadiums and target areas, applied in the field of lighting systems, can solve the problems of not providing upward lighting, weakening upward lighting, and height restrictions, and achieving the effects of increasing the perceived size, reducing glare, and reducing energy
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[0033] In general, if the light source is diffuse, it will hardly be seen as an accurately positioned (less diffuse) source. LEDs used for area lighting such as sports lighting are generally regarded as relatively harsh light sources because they are close to the source point (as opposed to many or most other sized or wide-area light sources). Therefore, devices and methods for diffusing LED illumination are desirable. Hickcox et al. (Hickcox published on Lighting Research and Technology on February 20, 2013, "Effect of different coloured luminoussurroundson LEDdiscomfortglareperception" by K et al. (lightingRes.Technol.2012; 0:1-12), the full text of which is incorporated herein by reference) has confirmed , Surrounding LED lights with luminous sources that contribute some measurable part of all the light seen by the viewer can significantly reduce glare. Their experiment uses a separate light source ("semi-cylindrical light box acting as an integrated cham...
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