DMX512协议在城市景观照明控制系统中的应用进展  

Application Progress of DMX512 Protocol in Urban Landscape Lighting Control System

作　　者：张弛 李雪峰 周洪源 占义炉 戴彬 王刚 吴建中 成小雷 ZHANG Chi;LI Xuefeng;ZHOU Hongyuan;ZHAN Yilu;DAI Bin;WANG Gang;WU Jianzhong;CHENG Xiaolei(College of Electronics and Information Engineering,Tongji University, Shanghai 200092,China;Ningbo municipal facilities Center, Ningbo 315000, China;Shanghai Grand Light Co.,Ltd, Shanghai 201611, China)

机构地区：[1]同济大学电子与信息工程学院,上海200092 [2]宁波市市政设施中心,浙江宁波315000 [3]上海光联照明有限公司,上海201611

出　　处：《照明工程学报》2020年第6期144-150,共7页China Illuminating Engineering Journal

摘　　要：近年来,LED光源的大规模应用,极大地提升了城市景观照明的效果。当然,这对于景观照明控制系统提出了更高的要求。其中,控制协议又是照明控制系统中的关键部分。目前,DMX512控制协议因其拥有的诸多优势,成为在景观照明工程中应用最广泛的协议,但在应用中也存在着一些问题。本文聚焦DMX512控制协议在景观照明领域的应用现状,展开调研,针对存在的问题,引入信号监控与反馈技术进行优化,确保景观照明效果实现,并通过精细化管控,助力城市夜景可持续发展。In recent years,the wide application of LED light sources has greatly improved the effect of urban landscape lighting,and at the same time,higher requirements have been put forward for the lighting control system.Among them,control protocol is the key in the control system.DMX512 protocol has become the most widely used protocol in the field of landscape lighting due to its many advantages.However,there are still some problems in the application of landscape lighting engineering.Based on the researching of the existing status and problems,this paper introduces signal monitoring and feedback technology to optimize and improve DMX512 protocol,in order to ensure the effect of landscape lighting.It will promote the sustainable development of urban landscape through achieved detailed management.

关 键 词：城市级景观照明 景观照明控制系统 DMX512协议 信号监控与反馈技术 

分 类 号：TM923[电气工程—电力电子与电力传动]