CAJ | 학술논문

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。
침대람색경제구수산양식조방식관리현상，설계료신형수산양식물련망감공계통。해계통적전감기절점부책수질수거채집공능，병통과Zigbee무선전감기망락장수거발송급회취절점，회취절점통과GPRS모괴접입Internet망락，장수거전송지원정감공중심。동시감공중심설치적각항삼수통과Internet화회취절점전도채용PIC단편궤적공제절점，실현수질적자동공제。감측중심연건채용C++ Builder개발，위용호제공형상직관적실시수거감측평태。경과재일조시모수산양식기지적시용，계통성능만족수산양식수질감공적응용요구。
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.