基于无线传感的丘陵葡萄园环境监测系统研究

Research of Hills Vineyard Environment Monitoring System Based on Wireless Sensor

为了解决丘陵葡萄园环境信息和土壤墒情的无线监测问题,设计了一种能够实时采集、传输数据的丘陵葡萄园环境采集系统。系统基于无线传感器网络技术,采用Amega128L微处理器和CC2420芯片为基础设计无线传感器节点,传感器节点上接有土壤温湿度传感器、空气温湿度传感器以及光照强度传感器,通过这些传感器采集葡萄园环境信息。传感器节点将采集的环境信息经无线方式传给汇聚节点,汇聚节点通过RS232串口将数据传到上位机的数据库中,实现了丘陵葡萄园环境信息的无线实时监测。试验研究表明,系统具有功耗低、传输数据实时可靠等优点,能很好地实现丘陵葡萄园环境监测的应用要求。

In order to deal with problems of wireless monitoring in hills vineyard environmental information and soil moisture,a hills vineyard environment monitoring system was designed with function of real-time monitoring and data transmission.This system was based on wireless sensor network technology,using Amega128L microprocessor and CC2420 chip to design the wireless sensor node.The soil temperature and humidity sensor,air temperature and humidity sensor and light intensity sensor were connected to the wireless sensor node.The vineyard environment information was collected by these sensors,and was transmitted to the convergence node through wireless.The environment information of wireless real-time monitoring in hills vineyard was realized by RS232 serial ports connecting to PC database.Experimentations showed that the system met the application requirements of hills vineyard environment monitoring,and had the advantages of low power consumption,real-time and reliable transferring data.