数字可寻址照明接口(DALI)技术标准发展现状与展望  

Development Status and Prospect of Digital Addressable Lighting Interface Technology and Standard

作　　者：沈杰 SHEN Jie(Zhejiang Jingri Technology Co.,Ltd.,Huzhou 313000,China)

机构地区：[1]浙江晶日科技股份有限公司,浙江湖州313000

出　　处：《中国照明电器》2021年第5期18-25,35,共9页China Light & Lighting

摘　　要：作为照明领域最成熟、最可靠的技术之一,数字可寻址照明接口(DALI)在全球范围内得到越来越广泛的应用。本文首先介绍了DALI的发展历程,然后从DALI系统架构出发,通过整理现行的国际电工委员会(IEC)标准和国家标准,分析DALI两个版本主要技术内容的差异,并总结了DALI在实际应用过程中需要注意的问题点,最后对其技术发展趋势进行了展望。As one of the most developed and reliable technology in the field of lighting, the Digital Addressable Lighting Interface(DALI) is being used more and more widely worldwide. This paper first introduces the development history of DALI, then from the DALI system architecture, through sorting out the current IEC standards and national standards, analyses the main technical content differences of two versions of DALI, and summarizes the problem points that need to pay attention to in the practical application of DALI. Finally, it forecasts the development trend of this technology.

关 键 词：DALI DALI-2 照明控制协议 控制装置 控制设备 总线 应用程序控制器 输入设备 

分 类 号：T-651[一般工业技术]