猪舍环境无线传感器网络监控系统研究

摘要

针对当前生猪养殖集约化、封闭式的猪舍环境,开发了一套无线传感器网络环境监控系统,该系统采用安装在移动巡检车上的车载终端通过无线WIFI模块采集安装在猪舍各处的温度、湿度、硫化氢、氨气、PM10和PM2.5等传感器信号值；然后通过串口通信传输到DTU,DTU通过GPRS网络将数据传输到监控中心的数据库服务器；系统平台通过WEB服务对外提供服务；用户通过客户终端设备访问系统服务,实现对猪舍养殖环境的远程管理和调控。%For the current intensive and closed pig environment, a wireless sensor networks environment monitoring system is developed. The system uses the vehicle terminal installed in a mobile patrol car through a wireless WIFI module to collecte the temperature, humidity, hydrogen sulifde, ammonia, PM10 and PM2.5 sensors signal value. Then the values to DTU through GPRS network are transfered to the database server monitoring center. Platform provides service through the WEB. Users access the system via the client terminal equipment for remote monitoring, management and control the pig environment.