摘要
提出一种基于ZigBee协议的用于测量温度的无线传感器网络方案,方案中使用CC2530无线芯片和温度传感器DS18B20搭建了一个基于ZigBee协议栈的无线传感器网络。该网络由一个协调器充当中心节点和若干个终端节点一起,构成一个星型网络,给出了传感器节点、协调器节点的硬件设计原理图及软件流程图。实验证明节点性能良好、通信可靠,通信距离明显增大。
In the paper, a wireless sensor network scheme based on ZigBee is given to measure temperature of wireless sensor networks. The microchip CC2530 and temperature sensor DS18B20 are adopted in the design of wireless sensor networks based on ZigBee protocol stack. The network is composed of a coordinator acting as a central node and terminal nodes to form a star network. The hardware design schematic diagram and the software flow chart of sensor nodes, coordinator node are given in the paper. The experimental results show that the nodes have good performance and reliable communication, and the communication distance increases obviously.
出处
《现代电子技术》
2013年第3期43-46,共4页
Modern Electronics Technique
基金
西安市产业创新计划(CX1256(7)2012年)
