摘要
针对蓝色经济区水产养殖粗放式管理现状,设计了新型水产养殖物联网监控系统。该系统的传感器节点负责水质数据采集功能,并通过Zigbee无线传感器网络将数据发送给汇聚节点,汇聚节点通过GPRS模块接入Internet网络,将数据传送至远程监控中心。同时监控中心设置的各项参数通过Internet和汇聚节点传到采用PIC单片机的控制节点,实现水质的自动控制。监测中心软件采用C++ Builder开发,为用户提供形象直观的实时数据监测平台。经过在日照市某水产养殖基地的试用,系统性能满足水产养殖水质监控的应用要求。
A new water quality monitoring and control system based on internet of things is designed in order to change the current situation of traditional extensive management in aquiculture. The proposed system uses sensor nodes to acquire data of water temperature, pH value, and dissolved oxygen concentration. The sink nodes are used to collect data from the sensor nodes through a wireless sensor network. A remote monitoring and control center is responsible to process data downloaded from the sink nodes through GPRS and internet. The control nodes are responsible to operate actuators exactly according to the operation instructions from the center. The monitoring and control software, which is compiled using C＋＋ builder, can provide users with a real-time data monitoring and control platform with visual images. This system is operating in a aquiculture base in Rizhao. The results demonstrate that the system features higher acquisition frequency, smaller size, lower cost, and good flexibility, and can implement real-time monitoring and control of water quality parameters in a wide range of water types.
出处
《电子技术（上海）》
2013年第12期35-38,32,共5页
Electronic Technology
基金
国家级大学生创新训练计划项目(201210446015)
关键词
物联网
水产养殖
水质监控
C++BUILDER
internet of things
aquaculture
water quality monitoring and control
C＋＋ Builder
