摘要
针对现有水质监测系统存在的布线麻烦、成本高、维护扩展不便等问题,将嵌入式技术和无线传感器网络技术相结合,设计了一种无线水产养殖水质监测系统.该系统以S3C2440A微处理器为控制核心,由CC2530和JG-Fourpro-485多参数水质传感器构成数据采集传输网络,通过嵌入式网关和Wi Fi模块实现监测数据的实时远程在线查询.实验结果表明,该系统监测点布置灵活,数据通信通畅有效,传输距离可达75 m左右,可满足水产养殖水质监测的需要.
Aiming at the existing problems of the water quality monitoring system,such as wiring trouble,high cost,inconvenience of maintenance and expansion,a wireless aquaculture water quality monitoring system is designed,based on the combination of embedded technology and wireless sensor network technology.The system takes S3C2440A microprocessor as the control core,and the data acquisition and transmission network are composed of CC2530and JG-Fourpro-485multi parameter water quality sensor.Through the embedded gateway and the WiFi module,the real-time and online query of the monitoring data can be realized.The experimental results show that the monitoring system is flexible,the data communication is smooth and effective,and the transmission distance is up to75m,which meets the needs of aquaculture water quality monitoring.
作者
肖令禄
XIAO Linglu(School of Mathematics and Physics,Weinan Normal University,Weinan 714099,Shaanxi China;Shaanxi Research Center of X-Ray Detection and Application,Weinan 714099,Shaanxi China)
出处
《河南科学》
2017年第4期548-553,共6页
Henan Science
基金
陕西省工业科技攻关项目(2016GY-117)
渭南师范学院特色学科建设项目(14TSXK07)
渭南师范学院自然科学类研究项目(16YKS013)
