摘要
为了实现成本更低功耗更小的短距离无线通信技术,利用Zigbee技术的低成本,低功耗特点提出一种基于zig-bee的文件传输技术,完成了多台计算机之间的点对点文件传输。他以嵌入式处理器和射频发射芯片为核心,辅以外围的硬件接口来完成与终端设备的通信。经测试该系统能可靠地传输文件,可以很好地满足数据传输量不是特别大,追求成本最小化的应用需要。
In order to make the cost and power consumption of short distant wireless communication technology much less, the paper takes advantage of Zigbee technology whose characteristics are lowcost and lowpower, brings forward a file transfer technology based on Zigbee and realizes filestransmitting among several PCs. It centers on embedded processor and RF emitting chips, with the help of peripheral hardware ports to realize the communication with terminal unit. It works well through several testing. Besides, it can fulfill the situation when the transmit amount is not so large and the cost is much smaller.
出处
《现代电子技术》
2007年第19期17-19,共3页
Modern Electronics Technique
