隧道入口段照明优化设计与表达应用  

Optimization Design and Expression Application of Lighting in Tunnel Entrance Section

作　　者：赵振宇[1] ZHAO Zhenyu(Shandong University of Science and Technology,Qingdao 266590,Shandong,China)

机构地区：[1]山东科技大学,山东青岛266590

出　　处：《光源与照明》2025年第3期34-36,共3页Lamps & Lighting

摘　　要：隧道入口段是交通事故的高发区域,优化该区域的照明方案成为减少隧道交通事故和提高驾驶安全性的重要方式。文章通过实验来优化隧道照明设计,经过现场试验和模拟驾驶测试的验证,优化后的隧道入口段照明实现了与外部环境更加协调的亮度过渡。同时,利用可编程逻辑控制器(programmable logic controller, PLC)控制系统对优化设计进行了表达应用,最终实现隧道内灯具随隧道外环境亮度动态变化,达到减少能源消耗和保证行车安全的目的。The tunnel entrance section is a high incidence area of traffic accidents,and optimizing the lighting scheme in this area has become an important way to reduce tunnel traffic accidents and improve driving safety.This paper optimizes the tunnel lighting design through experiments.Through the verification of field test and simulated driving test,the optimized lighting in tunnel entrance section achieves a more coordinated brightness transition with the external environment.At the same time,the Programmable Logic Controller(PLC)control system is used for the expression application of the optimization design,and ultimately realizes the dynamic change of the lamps in the tunnel with the brightness of the external environment,so as to achieve the purpose of reducing energy consumption and ensuring traffic safety.

关 键 词：隧道照明 PLC 隧道入口 实地试验 模拟驾驶实验 控制模式 

分 类 号：U453.7[建筑科学—桥梁与隧道工程]