SHINOHARA Naoko
,
IWATA Toshie
,
MOCHIZUKI Etsuko
,
TANIGUCHI Tomoko
,
KAIHO Koichi
… LED lighting has characteristics such as a small light-emitting area and high directionality, which may cause glare. … In this paper, measurements of light environment were carried out in eleven gymnasiums (six with LED lighting and five with HID lighting).</p><p> In order to evaluate glare felt during sports, the luminance distribution of players' visual fields and that of the light-emitting area of the luminaires as well as illuminance distribution were measured. …
J-STAGE