基于DALI协议的智能照明系统设计 |
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引用本文: | 张开羽,刘骊,吕杨.基于DALI协议的智能照明系统设计[J].电子工程师,2004,30(9):76-80. |
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作者姓名: | 张开羽 刘骊 吕杨 |
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作者单位: | 昆明理工大学信息工程与自动化学院,云南省,昆明市,650051 |
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摘 要: | 数字可寻址照明接口(DALI)协议是目前照明控制领域出现的新一代照明控制协议.文中介绍了DALI协议的工作原理、系统组成结构及系统设计方法.使用PIC芯片实现系统的硬件构架,定义了计算机与系统之间进行通信使用的命令编码,设计了系统应用软件和硬件接口驱动程序.
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关 键 词: | 数字可寻址照明接口(DALI)协议 PIC芯片 智能照明系统 |
修稿时间: | 2004年4月2日 |
Design of an Intelligent Lighting System Based on DALI |
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Abstract: | DALI (digital addressable lighting interface) is a new international standard for lighting control systems. This paper describes the operation principle and design of a DALI system. The paper defines some command codings which are used to make communication between the system and a computer and it also describes how to construct a system based on the PIC MCU, design the application software and drive software for hardware. |
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Keywords: | DALI protocol PIC chip intelligent illumination system |
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