一种基于LPC1788的互联网远程智能控制系统  

LPC1788-based remote intelligent control system of Internet

作　　者：陶俊豪 章鹏[1] 蔡飞[1] 

机构地区：[1]中国人民解放军63801部队

出　　处：《现代电子技术》2015年第21期76-79,共4页Modern Electronics Technique

摘　　要：为实现激光测距系统的远程控制和数据状态信息采集,提出了一种基于LPC1788微控制器的互联网智能控制系统。该系统使用Free RTOS系统作为远程终端的实时操作系统,并基于em Win图形用户界面库开发了用户操作界面,然后使用Lw IP网络协议栈实现了网络状态采集和控制通信,此外,系统采用微控制器自带UART的DMA模式实现了远程数据和状态信息的采集。该远程控制系统具有结构简单、可靠性高、稳定性好等优点,可以推广到其他智能控制系统和基于物流网的智能家居中。To achieve remote control and data state information collection of laser range-finding system, a LPC1788-based remote intelligent control system of Internet is proposed. The Free RTOS system is taken as the real-time operating system of remote terminal in this system. The user operation interface is developed based on em Win GUI, and then the network state acquisition and control communication are realized by using Lw IP protocol stack. Moreover the acquisition of remote data and state information is realized by adopting DMA mode of the microprocessor with UART. The remote control system has simple structure,high reliability and good stability, and can be extended to other intelligent control systems and logistics-based smart home.

关 键 词：LPC1788 FreeRTOS移植 Emwin移植 LWIP协议栈 远程控制 

分 类 号：TN302-34[电子电信—物理电子学]