公路隧道照明仿真设计及智能控制

Highway Tunnel Lighting Simulation Design and Intelligent Control Of Lighting

隧道缩短公路里程、大大提高运输效率,但因隧道内照明环境而引发的交通安全问题也备受关注.隧道的照明与普通道路照明不同,需要昼夜变换不同的照明.为保证隧道内交通安全和照明的节能环保,隧道照明需要考虑车流量、隧道各路段和出入口日照条件等因素进行多方面智能照明控制.通过采集隧道外的照度环境以及洞内车流信息作为参考标准,结合相应的算法计算出洞内所需的环境信息,设计一种隧道照明智能控制系统,具有智能安全和高效节能的特点,为隧道智能化照明设计提供参考.

The tunnel shortens the highway mileage and greatly improves the transportation efficiency,but the traffic safety problems caused by the lighting environment in the tunnel are also of great concern.The lighting of the tunnel is different from the lighting of ordinary roads,and the lighting of the tunnel needs to change day and night.In order to ensure the traffic safety in the tunnel and the energy-saving and environmental protection of the lighting,the tunnel lighting needs to take into account factors such as the traffic flow,the various sections of the tunnel,and the sunshine conditions at the entrance and exit for intelligent control of lighting in various aspects.By collecting the illuminance environment outside the tunnel and the traffic information inside the tunnel as a reference standard,combined with the corresponding algorithm to calculate the environmental information needed in the tunnel,a tunnel lighting intelligent control system is designed,which has the characteristics of intelligent safety,high efficiency and energy saving.Provide reference for lighting design.