摘要
周围环境的温湿度信息对于生产和生活都存在重要的影响,本文针对现有的温湿度监测系统布设线缆的复杂和高成本,结合无线传感器网络技术,提出了一种新的基于ZigBee技术的温湿度监测系统实现的方案。本方案利用网络覆盖容量大的簇状网络组网,在ZigBee协议栈的基础上进行应用开发,硬件使用JN5139模块,给出了系统实现的软件流程图及相关程序代码,最后在超级终端实现了温湿度的实时监测,结果表明,ZigBee技术以其低功耗、低成本、网络容量大的特点,在实现实时温湿度监测方面有很大的优势。
The temperature and humidity information about surroundings around impact our life and normal production. In order to reduce the cable complexity and high cost in temperature and humidity testing system used nowadays, combined with wireless sensor network, this paper puts forward a new scheme based on ZigBee technology. The scheme adopts clustered-tree network which has high capacity to achieve temperature and humidity monitoring function in time based on ZigBee stack by jn5139 module, with the software flowchart and related programs provided. Finally, the system is realized in super terminal successfully. The system based on ZigBee technology which has low power consumption, low cost,high capacity has great advantage in temperature and humidity monitoring through actual test.
出处
《电子测量技术》
2008年第10期122-124,共3页
Electronic Measurement Technology
基金
2007年太原市大学生创新创业专项(2007010742)
