摘要
ZigBee作为当前主流的无线传感网技术,具有成本低廉、组网便捷、扩展灵活等特点。文章提出将ZigBee技术应用于粮仓环境监测系统中,相比有线粮仓环境监控系统,可以提高灵活性和可靠性。该系统结合CC1101无线传输模块和STC89C52控制器实现对各传输节点的软硬件设计。实现了环境参数的自动采集、无线传输,在协调器节点汇总的数据可以交由控制中心实现对数据的实时分析。
As a current mainstream in wireless sensor network technology,ZigBee has the feature of low-cost,convenient network deployment,flexible-expansion and so on.This paper put forward to apply the ZigBee technology to granary environmental monitoring system.It can improve the flexibility and reliability compared to wired granary environmental monitoring system.The system uses CC1101 wireless transmission module and STC89C52 controller to implement the hardware and software design of transmission node.it achieves the automatic collection and wireless transmission for environmental parameters.And the data after gathering from coordinator node and be sent to the control center for further real-time analysis.
出处
《计算机与数字工程》
2012年第4期120-122,139,共4页
Computer & Digital Engineering
关键词
粮仓环境监测
ZIGBEE
无线传感网
granary environmental monitoring
ZigBee
wireless sensor network
