智能无线传感网络在温室环境监控中的应用研究

摘要

针对目前温室监控存在有线通信方式投资大、成本高，且信息采集点的增加使实施布线难度加大，特别是在一些偏僻位置无法应用等问题，文章提出一种层次化无线传感网络(Wireless Sensor Network，WSN)远程监控系统。该系统的传感网络节点可以随机布置、随意扩充和组合。同时利用无线网络协议栈的路由协议和能量监控等关键技术，设计了一套温室实验系统。通过对本系统的性能进行试验测试，结果表明系统具有良好稳定性和可靠性。%A hierarchical WSN (wireless sensor network) remote monitoring system was designed to solve the problems of big investment, high costs, and highly difficult sensor wiring when collecting signal notes were increased for wire communication, particularly in some remote regions where the wire communication cannot be used. However, the sensor nodes of the WSN system have the characteristics of random layout expansion and combination. A greenhouse experiment system was established by applying the routing protocol of the wireless network and energy monitoring technique of the WSN system. Based on the experiments and testing performances of the system, the results show that the system is stable and reliable.