摘要
设计了一款以ARM7芯片AT91SAM7X256为核心,μC/OS-II为操作系统的基于Zigbee技术无线投票基站。该基站用于连接Zigbee网络和以太网。实现了无线投票表决器远程监控和多会议室同时投票功能。主要分析了该基站的软件设计,介绍了基站如何建立无线投票表决器网络,收集表决器的投票情况,接受远程监控访问的过程。并且对其硬件平台的结构做了相应描述。
In this article, a base station of remote monitoring system was designed based on Zigbee technology, which takes AT91SAM7X256 as the center core and is built upon theμC/OS-Ⅱ operation system. This is a base station which makes a connection of Zigbee and Ethernet is used to implement the remote monitoring of wireless voting device. It can also realize voting on the same topic in some different rooms at the same time. This paper also describes the structure of hardware platform.
出处
《计算机系统应用》
2011年第11期210-213,共4页
Computer Systems & Applications
