ZigBee在智能照明中的应用研究

ZigBee在智能照明中的应用研究
 
摘要：随着社会的进步和生活质量的提高,人们对于照明设备的要求已经不再满足于简单的开关控制,而需要1种节能、高效、操作灵活的智能照明控制系统。综观市场中不同厂家研发生产的智能照明控制系统，绝大多数都是基于现场总线技术组建的有线控制网络，很少有基于无线技术组建的控制网络。本文分析了1种新型无线技术——ZigBee及其在智能照明中的应用研究。文章首先分析了现有各种主要的智能照明协议的特点；然后基于ZigBee的协议框架对其物理层、MAC层及网络层进行了分析；介绍了ZigBee技术的主要特征和优点，并根据其特征和优点对ZigBee应用于智能照明进行了可行性的分析，由于无线技术存在易受干扰的缺陷，文章进1步分析了ZigBee的抗干扰性，并简单分析了ZigBee与其他的无线技术在智能照明中应用的可行性；随后根据无线技术的几种网络拓扑结构，分析了ZigBee的组网方式，并就物理楼提出了使用ZigBee组建智能照明控制网络的应用实例；接着把C-Bus、Dynet、DALI、HBS、EIB与ZigBee组网效果进行对比，并进1步把无线网络与有线网络的进行了比较；最后做出分析总结。

关键字：智能照明；ZigBee协议；组网方案

The applied research of ZigBee in intelligent illumination
 
Abstract: Along with societys progress and quality of life enhancement, the people already no longer satisfied regarding the lighting attachmentrequest the simple switch control, but needed one kind of energyconservation, is highly effective, the operation nimble intelligenceillumination control system. In the comprehensive survey market thedifferent factory research and development production intelligentillumination control system, the overwhelming majority all is thewired control network which sets up based on the field bus technology,very little has the control network which sets up based on thewireless technology. This article has analyzed one kind of newwireless technical - ZigBee and its in the intelligent illuminationapplied research. The article has first analyzed the existing eachkind of main intelligent illumination agreement characteristic; Thenbased on the ZigBee framework agreement to its physical level, the MAClevel and the network level has carried on the comparatively simpleanalysis; Introduced the ZigBee technology main characteristic and themerit, and applied according to its characteristic and the merit toZigBee to the intelligent illumination has carried on the feasibleanalysis, because the wireless technology existed easily the flawwhich disturbed, the article has further analyzed the ZigBeeanti-jamming, and simply has analyzed ZigBee and other wirelesstechnologies in the intelligent illumination the applicationfeasibility; Afterwards acts according to wireless technical severalkind of networks topology, has analyzed the ZigBee network way, andproposed on the physical building uses ZigBee to set up theintelligent illumination control network the application example;After that C-Bus, Dynet, DALI, HBS, EIB and ZigBee carries on thecontrast network effect, and further has carried on the wirelessnetwork and the wired network the comparison,; Finally makes theanalysis summary.

Key words:  Intelligent illumination; ZigBee agreement; Network plan

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