摘要
隧道照明控制方案基于洞内外光强差,以解决黑洞效应和白洞效应。大部分照明回路处于常亮状态,无车和小车流量状态都是7×24 h运行,存在照明电能浪费。本方案以"安全第一、按需照明"为设计思想,采用先进的控制技术和通讯技术,提供可分段控制、自动适应不同交通量、依据洞外亮度自动调整洞内亮度、洞内无车自动调整至国标要求的最低亮度的隧道LED照明节能解决方案。
Tunnel lighting control project based on the inside and outside of the tunnel of light intensity difference,in order to solve the black hole and white hole effect.Most of the lighting circuit under constant brightness,nocar and carflow state is 7 x 24 hours of operation,existing lighting energy waste.This project take ＂safety first,on-demand lighting＂ as a design ideas,the use of advanced control technology and communication technology,provides a segmented control,automatically adapt to different traffic,automatically adjust brightness inside the tunnel according to brightness outside the tunnel,tunnel without cars automatically adjust to the GB required minimum brightness LED tunnel lighting energy solutions.
出处
《公路工程》
北大核心
2013年第5期171-175,共5页
Highway Engineering
关键词
智能控制
隧道照明
LED
按需照明
节能
intelligent control
tunnel illumination
LED
on-demand lighting
energy saving
