TY - JOUR A2 - 哈伦·苏莱曼W. AU - 陈明瑞AU - 乐，HIEN-清AU - 乐，达洛-清AU - 曾炜雄AU - 李，卫阳AU - 陈，硅-Yuan AU - 陈，盛颜AU - 廖兴元AU - 李，雍正AU - 李，萧易PY - 2020 DA - 2020年3月30日TI - 反梁隧道灯的CIE设计88 : 2004 Regulation in Threshold Zone SP - 6145638 VL - 2020 AB - To enhance driving safety, a counter beam light is proposed to meet CIE (International Commission on Illumination) specifications for tunnel lighting. The proposed new counter beam light (CBL) acts as a qualified counter beam light to help tunnel road lighting meet the CIE 88 : 2004 regulation standard in the threshold zone in both simulation and in practice. Through appropriate arrangements of the counter beam light and conventional fluorescent lights on the tunnel ceiling, we demonstrate that road tunnel lighting meeting CIE 88 : 2004 standards can be accomplished. Based on LiteStar four-dimensional simulation, the source file created through the measurement of the proposed CBL prototype achieved an average road surface brightness of 121 cd/m², which is greater than the minimum regulation level of 105 cd/m²，0.88（0.4最小调节水平），0.98纵向亮度均匀性（0.6最小调节水平），4.41％眩光因子（15％最大电平）的亮度均匀性，和1.08的对比揭示系数，其在阈值区域中的0.6最低水平之上。SN - 1687-9384 UR - https://doi.org/10.1155/2020/6145638 DO - 10.1155 /六百一十四万五千六百三十八分之二千〇二十JF - 国际期刊光学PB的 - Hindawi出版KW - ER -