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oai:it-hiroshima.repo.nii.ac.jp:00001050 2023-07-25T10:34:37Z 1:18:387

ドローンを用いたスポーツ施設の照明の測定 Measurement of lighting of sports facilities using drone 田中, 武 タナカ, タケシ 栗栖, 慎也 クリス, シンヤ 甲斐, 健 カイ, ケン 山崎, 勇 ヤマサキ, イサム 織田, 浩二 オダ, コウジ 﨑, 将智 サキ, マサノリ 植月, 唯夫 ウエツキ, タダオ Tanaka, Takeshi Kurisu, Shinya Kai, Ken Yamasaki, Isamu Oda, Koji Saki, Masanori Uetsuki, Tadao publisher sport environment glare light emitting diode gymnasium lighting drone three-dimensional brightness measurement application/pdf In recent years, sports lighting of physical education facilities has changed from mercury lamps to LED lighting. The LED lighting has excellent ON/OFF and energy saving characteristics, and has become convenient to use. In sporting events, such as, volleyball, etc., athletes may face up to the ceiling and thus the source of illumination. Constant measures are needed to protect the eyes of these athletes. In this study, we describe the change from mercury lamps to LED lighting in the Kawasaki gymnasium. We investigated to reduction of glare when seen directly by humans in the gymnasium using a high intensity light source such as LED. In addition, we show three examples of the installed LED lighting in the arena. And finally, show a measurement data of three-dimensional brightness of the arena using a drone. 広島工業大学 2018-02 jpn departmental bulletin paper VoR https://it-hiroshima.repo.nii.ac.jp/records/1050 AA11599110 13469975 広島工業大学紀要. 研究編 52 87 92 https://it-hiroshima.repo.nii.ac.jp/record/1050/files/research52_087-092.pdf application/pdf 2.0 MB 2023-03-30