基于DeviceNet的隧道照明控制系统设计  

Design of tunnel lighting control system based on DeviceNet protocol

作　　者：毛建东 李蒙[2] 黄文斌 

机构地区：[1]西安航天神舟建筑设计院,陕西西安710075 [2]洛阳理工学院,河南洛阳471023 [3]华度智通(廊坊)工程咨询有限公司,河北廊坊065000

出　　处：《电子设计工程》2011年第13期58-59,63,共3页Electronic Design Engineering

基　　金：河南省高等学校青年骨干教师资助计划(2009GGJS-122)

摘　　要：由于传统的隧道照明控制系统的调光基本上是基于开关量进行控制的,无论是照明还是节能效果都不尽人意。因此,设计了基于DeviceNet的隧道照明控制系统,重点讨论了可调光电子镇流器工作原理,设计了基于DeviceNet协议的可调光电子镇流器,并阐述了可调光电子镇流的硬件结构与主控制程序。该系统通过现场检测器采集车速、车流量、洞外亮度等现场数据进行照明灯光亮度的连续可调节,不但在照度上更加符合驾驶人员对照明的需要,同时有效地降低隧道照明的电能消耗。Because the control system of traditional tunnel lighting is basically based on the switch-control,whether lighting or the energy saving effect is unsatisfactory.So,the tunnel lighting control system based on DeviceNet was designed,and the adjustable photoelectron ballast based on the working principle was discussed,the adjustable photoelectron ballast based on DeviceNet agreement was designed,and the hardware structure and master control program of adjustable photoelectron ballast were expounded.The system achieved floodlight brightness continuous and adjustable through the detector acquisition speed,and traffic,the hole brightness,site data.Not only the intensity of illumination accords with the need of driving mate,but also reduces power consumption of tunnel lighting effectively.

关 键 词：隧道照明 镇流器 节能 DEVICENET 

分 类 号：TP29[自动化与计算机技术—检测技术与自动化装置]