基于WSN的果园环境监测系统的节点设计

Sensor node design of orchard environment monitoring system based on WSN

针对当前高品质水果生产与果园环境在线监测的需要,设计了一种利用具有自组织特性的无线传感器网络对环境温湿度、土壤湿度、叶面湿度等环境参数进行在线监测的系统。该系统采用分层式网络体系结构、低功耗网络节点设计,并通过GPRS通信实现上位机监测并与手机信息交互。实验结果表明,能较好地满足果园环境在线监测的要求。

In view of the current high quality fruit production and fruit orchards on-line monitoring needs,we design a method using self-organizing wireless sensor network on temperature,humidity and light environment parameters online monitoring system.The system adopts hierarchical network architecture,low power network node design,and through GPRS communication and mobile phone information interaction.The experimental results show that,it can meet the demands of on-line monitoring of orchard environment.