具有远程和本地控制功能的DALI智能照明控制系统  

DALI Intelligent Lighting System with Remote and Local Control Function

作　　者：李化东[1] 吴明光[1] 

机构地区：[1]浙江大学信息科学与工程学院工业控制技术国家重点实验室,浙江杭州310027

出　　处：《现代建筑电气》2010年第1期9-13,共5页Modern Architecture Electric

基　　金：国家科技部创新基金(08C26213300778);浙江省科技厅攻关项目(2008C21SA170002)

摘　　要：针对DALI照明控制系统无本地控制功能的不足,利用从节点单片机空闲的I/O资源,提出了具有单点和场景本地控制功能的DALI智能照明控制系统解决方案。给出了系统的硬件设计,并对本地控制从节点程序设计作了详细的介绍。该设计使传统DALI照明控制系统在兼容原有远程主从式控制功能的基础上具有单点、场景本地控制功能。Aiming at the weakpoint that DALI lighting control system didn＇ t have the function of local control, the DALI intelligent lighting control system scheme with the single node and scene local control function was put forward by using the vacant I/O resource of slave units. The hardware of the system was designed, and the design program of local control slave units was introduced in detail. The design made the traditional DALI lighting control system not only have the compatible remote master-slave function but also the single node and scene local control function.

关 键 词：数字可寻址调光接口 协议 单点本地控制 场景本地控制 从节点 

分 类 号：TM923[电气工程—电力电子与电力传动]