一种基于Cortex-M3和低压电力线的智能终端的设计

Design of the Intelligent Terminal System Based on Cortex_M3 and Low Tension Power Line

Cortex-M3性能强、功耗低、成本低、实时性好,电力线无处不在,电力线载波可到达任何电器。将这两种技术相结合应用于智能终端设计,该终端可以进行数据存储和浏览,还可以通过移动电话,数传电台,以太网等方式进行远程应用和管理,又可以与电网连接进行互动。给出了该终端的总体结构,对各部分的软,硬件进行了设计。

Cortex-M3 kernel has high performance,low power,low cost and good real-time,power line can find in every terminal and power line carrier can arrive at all house electrical appliances.Make using of Cortex-M3 and PLC technology,design intelligent terminal.The terminal can store and browse data.,through mobile telephone,data radio or Ethernet,it makes the manages appliances in a long distance come true.The intelligent terminal can also exchange information using PLC.It proposes structure diagram of the terminal,designs important hardware circuits and describes software applications.