基于ZigBee技术的智能照明系统设计  

Design of intelligent lighting system based on ZigBee technology

作　　者：李智[1] 涂亮[1] 孙先松[1] 

机构地区：[1]长江大学电子信息学院,湖北荆州434023

出　　处：《物联网技术》2012年第4期29-31,37,共4页Internet of things technologies

基　　金：国家大学生创新性实验计划项目(101048905)

摘　　要：针对目前室内传统照明电能浪费、布线麻烦、系统安装成本高等诸多问题,设计了一种基于ZigBee技术的无线智能照明系统。该系统采用集射频与微控制器为一体的片上系统CC2431作为ZigBee无线网络的核心器件,并结合TI公司的Z-Stack协议栈来实现对室内所有灯节点的单控、全控、开关控制、256级调光控制以及情景模式转换等功能,同时提出了一种室内多个LED灯节点对定点精确调光的方案,从而达到使照明系统更加人性化、安全和节能的设计目的。In view of the present traditional interior lighting, it is electrical energy waste,troublesome wiring, high system installation cost. A ZigBee-based wireless intelligent lighting system is designed, which uses a set of RF and micro controller for the integration of system on chip CC2431 as the ZigBee wireless network core devices and combined with the TI Z-Stack protocol stack to provide the realization of all the interior lights nodes in a single control, full control, switching control, level 256 dimming control and scenario mode conversion function.At the same time, a kind of interior multiple LED lamp node to point precise dimming scheme is put forward to make the lighting system more humane, safe and energy-saving design.

关 键 词：无线网络 ZIGBEE 智能照明系统 CC2431 

分 类 号：TP393.1[自动化与计算机技术—计算机应用技术]