摘要
针对光伏阵列监测系统的要求,提出了将无线传感网络应用于光伏阵列监测系统中。监测系统由传感器节点、协调节点以及上位机软件构成。在硬件设计中,采用MSP430微处理器与nRF24L01、GPRS配合设计传感器节点和协调节点;在上位机软件设计中,采用Visual Studio和SQL Server配合搭建上位机监测平台。系统测试结果表明:nRF24L01无线通信距离及效率很好地满足了系统监测需求,具有较高的可靠性,其与GPRS技术优势相结合,是实现光伏阵列无线监测的一个非常理想的解决方案。
Aimed at the monitoring requirements of photovoltaic array monitoring system needs,the application of wireless sensor network to this system is proposed. The monitoring system consists of sensor nodes,integrate nodes and PC. The method integrating MSP430,nRF24L01 and GPRS was applied in hardware design of sensor nodes and integrate nodes. The method integrating Visual Studio and SQL Server was applied in software design of monitoring system on PC. According to the test results,nRF24L01 network satisfies the communication distance and efficiency demand,has high raliability,and provides a solution to realize the wireless monitor by combining the superiority of GPRS technology.
出处
《信息技术》
2016年第2期174-176,181,共4页
Information Technology
