摘要
介绍了一种基于ZigBee的无线温度传感器节点的软件设计方案,详细说明了传感器节点的初始化、数据的发送和接收、数据帧的格式、节点地址设置,以及微处理器和射频芯片的SPI通信设置,以时钟方式定时收发温度信息.实验结果表明,节点工作稳定,有广阔的应用前景.
A software design program of wireless temperature sensor was described. The initialization of the node, and the data format, the process of sending-receiving were illustrated in detail. The set solution of node addresses, SPI comunication between MCU and RF chip were also expounded. The temperature information would be tested regularly by clock mode. The experimental results show that the nodes work in stable condition. It has broad application prospects.
出处
《渭南师范学院学报》
2013年第9期78-81,共4页
Journal of Weinan Normal University
基金
渭南师范学院科研计划项目(11YKZ025)
