农田环境信息采集系统设计与实现  

Design and Implementation of Farmland Environmental Information Acquisition System

作　　者：玄兆燕[1] 唐佳明[1] 陈学斌[2] 张淑芬[2] 

机构地区：[1]河北联合大学机械工程学院,河北唐山063009 [2]河北联合大学理学院,河北唐山063009

出　　处：《自动化仪表》2014年第11期41-43,47,共4页Process Automation Instrumentation

基　　金：河北省科技基金支撑项目(编号:13227407D);河北省教育厅基金资助项目(编号:QN20131144)

摘　　要：针对农田环境信息采集中环境复杂多变且供电布线困难等问题,对农田环境信息远程采集及处理进行了研究。采用TPLINK TL-WR720N迷你无线路由器、Arduino网络扩展板组建基于3G技术的网络系统,完成数据的远程传输。应用LabVIEW软件和Yeelink平台,使农田环境信息的串口采集和网络发布实现了实时同步,为专家进行分析和决策提供网络数据平台,解决了只能在单一服务器上查询和分析数据的问题。Aiming at the problems of collecting farmland environmental information, i. e. , complex and changing environment and difficult wirings for power supply, the remote acquisition and processing for farmland information are researched. By using TP？LINK T-WR720N mini wireless router, Arduino network expansion board, the network system based on 3G technology is established, and remote transmission of data is achieved. Applying LabVIEW software and Yeelink platform, real time synchronization of serial port acquisition and web publishing for farmland environmental information is implemented. This provides network data platform for experts to analyze and make decision, and the problem of inquiring and analyzing data can only be done on a single server.

关 键 词：农田环境信息 Yeelink平台 信号采集 

分 类 号：TP274.2[自动化与计算机技术—检测技术与自动化装置]