基于ZigBee无线传感网节点的设计与通信

Design and communication based on ZigBee wireless sensor network node

文章介绍了基于IEEE 802.15.4的无线通信协议——Zig Bee协议结构及其技术特点,提出了无线传感器网络(Wireless Sensor Network,WSN)通用节点的基本构架,设计了一种基于Zig Bee无线传感网节点通信的软硬件平台,给出了系统的设计的方案,并从硬件和软件两方面解决了节点的功耗问题,实验结果证明该方法能够从一定程度上减小系统节点的功耗。

This paper introduces the characteristics of structure and technology of wireless communication protocol ----ZigBee protocol based on IEEE 802.15.4 protocol, and proposes the basic framework of the general node of wireless sensor networks （WSN） and designs a software and hardware platform based on ZigBee wireless sensor network node communication, then provides the system design scheme which resolved the power consumption of nodes from two aspects of hardware and software. This experimental results show that the method can reduce power consumption of node system to a certain extent.