【摘要】 隧道人工照明是隧道通行安全的重要保障。其内部的光环境测试是研究评价隧道照明的重要技术手段。该文介绍了自主研发的SM光环境测试系统的测试原理,该系统可在不封闭隧道交通的情况下,采用车辆行进中数码照片拍摄的方式对隧道内的光环境参数进行测量,最后,通过实地测试验证了该系统的准确高效的性能。更多还原

【Abstract】 Tunnel artificial lighting is an important guarantee for the safety of the tunnel driving.The measurement of interior light environment is an importance technique on studying the evaluation of tunnel lighting.This paper describes the testing principle of the SM self-developed light environment test system.In the case of opening tunnel traffic,this system can use the way of digital camera to measure environmental parameters inside the tunnel during the vehicles moving.Finally,according the cite test,it has been proved that this system has an accurate and efficient performance.更多还原