摘要
在分析LED显示屏应用需求的基础上,简要介绍LED显示屏的工作原理,重点分析LED显示屏集成控制技术发展的驱动型控制、总线型控制以及网络化控制三个阶段,通过对其分析比较,结合LED显示屏发展需求以及物联网技术发展,指出物联网化是LED显示屏集成控制技术的重要发展趋势,并提出物联网下LED显示屏集成系统架构模式。
This paper gives a brief introduction of Led display and three stages in the integrated control technology of LED display,which are development-driven control,bus control and network control.Through the analysis and comparison of the three stages,combining the developing requirement of LED display with the development of the Internet of Things,it is pointed out that Internet of Things is an important trend of LED display integrated control technology.An integrated system architecture mode of LED display based on Internet of Things is proposed.
出处
《自动化与信息工程》
2011年第2期1-4,共4页
Automation & Information Engineering
关键词
LED显示屏
集成控制
物联网
LED Display
Integrated Control
Internet of Things
