基于GPRS的蔬菜大棚虚拟监控系统设计

Design of Virtual Monitoring System in Vegetable Greenhouse Based on GPRS

利用LabVIEW虚拟仪器开发平台,结合数据采集技术、传感器技术和GPRS网络设计一种温室大棚远程监控系统。该系统包括参数采集装置、GPRS数据传输单元及监控中心3大模块。实际运行结果表明,该系统安全可靠,实现了数据的网络化采集和数据远程传输,具有数据显示、监测和存储等功能。

Based on virtual instruments development platform of LabVIEW, combining with data acquisition technology, sensor technology and GPRS network, a kind of remote monitoring system of greenhouse was designed. The system consisted of three modules including parameter acquisition device, GPRS data wansmission unit and monitoring center. The practical operation results showed that the system was safe and reliable and the data network acquisition and the data remote transmission were realized. And the system had the functions of data display, monitoring and storage, etc.