基于GSM短消息的农业大棚信息采集系统设计

Design of Information Collection System Based on GSM Short Message for Agricultural Greenhouse

基于对农业大棚环境信息采集的需要,设计了基于无线传感器网络和GSM的信息采集系统。系统利用传感器和Zigbee技术组成无线传感网络进行数据的采集和传输,利用嵌入式系统对数据进行处理,利用GSM实现对用户的信息传输,并给出了系统的硬件架构和软件流程图。试验表明,系统具有维护方便、可靠性高、成本低的优点,具有一定的应用前景。

According to the needs of environmental information collection for agricultural greenhouse,an information acquisition system based on wireless sensor networks and GSM message was designed.The system used the wireless sensor network which was composed by sensors and Zigbee technology for data collection and transmission,used embedded systems for data processing,and GSM to transfer information.The system＇s hardware architecture and software flow chart were given.The experimental result demonstrated that the system had many merits such as easy maintenance,high reliability and low cost and had a good application prospect.