基于无线传感器网络的农田信息采集系统的研究

Study on Information Acquisition System in the Farmland Based on Wireless Sensor Networks

针对农田种植区域广、数据采集量大、信息实时传输难的特点,设计了基于无线传感器网络的农田信息采集系统,构建了一个切实可行的农田信息无线传感网络系统,解决了节点定位、路由协议应用等问题。该系统能够在实际生产过程中减少人力操作和人工测量的误差,降低农业生产的成本,并可以最大程度地实现农田信息自动精确的实时采集、汇聚和传输,农业生产的自动化操作。

In view of the wide area,large number of data and the difficulty of real-time information transmission in the farmland,an information acquisition system based on wireless sensor networks was put forward.The system should be designed to be practical and could solve problems such as node positioning and routing protocol application.In the process of practical production,the system could reduce human error in operation and measurement,cut down the cost of agricultural production,and realize real-time information collection,aggregation and transport accurately and automatically to a maximum degree,and thus,to achieve automatic operation in agricultural production.