摘要
设计了一种基于ZigBee技术的太阳能LED照明系统,充分考虑了电、热、光的设计。系统结合AVR单片机设计的太阳能控制器具有防止过充过放等保护功能,通过相关传感器采集数据并通过ZigBee无线网络传给监控中心,实时显示采集到的数据,实现无线远程监测与智能控制;通过建立LED热模型,仿真分析了灯具的热均匀分布;通过Matlab计算及Tracepro仿真等过程合理地布置了高低色温LED灯珠间距,并得到了近场照度均匀面。系统测试表明,该系统设计可提供节能高效的、智能稳定的、温馨健康的照明环境。
This paper designs a kind of solar LED lighting system based on ZigBee technology, which has fully considered the electrical, thermal, optical design. The system combined with AVR single-chip designs the solar energy controller, which can pre- vent the overcharge and over discharge. Through the relevant sensor to collect data that transmitted by the ZigBee wireless network to the monitoring center, realizing the real-time display of the collected data, in order to realize the wireless remote monitoring and intelligent control; through the establishment of LED thermal model, conducting simulation analysis of the uniform heat distribution of the lighting; through the Matlab calculation and Tracepro simulation, arranging the high and low temperature LED reasonably and obtained near-field intensity uniform surface. System test shows that this system can provide energy efficient, intelligent stable and sweet healthy lighting environment.
出处
《微型机与应用》
2013年第6期28-31,共4页
Microcomputer & Its Applications
基金
福建省自然科学基金项目(2010J01338)
福建省科技计划重点项目(2009H0034)
福建省发改委发明创造扶持基金(fc200905)
