基于WSN的卧室智能湿度控制系统设计与实现

Design and Implementation of Intelligent Humidity Control System of Bedroom Based on WSN

本文设计并实现了一种基于无线传感器网络技术(WSN)的智能湿度控制系统,系统包含六个模块:WSN子节点模块、人机交互模块、主控模块、加湿干燥模块、GSM通信模块、手机系统终端模块。系统实时采集卧室当前湿度信息,并定时通过WSN子节点模块将某段时间的平均湿度数据传递给主控模块,将该数据与预设湿度值对比,若超过阀阈值则通过主控模块启动加湿干燥模块,并为该系统增加系统终端模块,使用者可以通过手机客户端随时查询当前湿度信息并控制加湿与干燥。

This paper designs a humidity control system based on Wireless Sensor Network （WSN）. The system design is divided into six sub-module implements：wireless sensor node module, human computer interaction part, the main control system, wetting drying module, GSM communication module and mobile phone client module. The system will collect the bedroom real time current humidity information, and transfer average humidity data through the WSN node module in a certain period of time to the master control module. By contrasting the data with preset moisture value, the main control module will startup wetting and drying module if the threshold is exceeded. In addition, mobile phone client is added to the system, which can query the information and control the wetting and drying humidity by the users.