基于3G和DDNS的果园环境远程监控系统  

Remote Automatic Tele-monitoring System for Orchard Environment Based on 3G and DDNS

作　　者：夏雪[1] 丘耘[1] 胡林[1] 周国民[1] 

机构地区：[1]中国农业科学院农业信息研究所,北京100081

出　　处：《自动化与仪表》2013年第8期18-21,共4页Automation & Instrumentation

基　　金：国家高技术研究发展计划863项目(2013AA102405)

摘　　要：针对果园监控现场偏远分散、环境要素复杂、受气候影响较大、监控和管理困难等特点,研究了以3G和DDNS动态域名作为无线通讯方式的果园环境远程监控与管理的关键技术:即利用3G网络结合DDNS动态域名技术将果园内传感器感知到的空气温湿度、土壤温湿度、雨量、太阳光合辐射等果园气象环境因子以及果树视频图像远程传输到监控中心服务器,并使用ASP.NET技术以及ADO.NET技术实现在Internet互联网上实时发布果园环境数据,为用户提供果园环境远程监控管理的相关技术。实际应用结果表明,基于该关键技术的果园环境监控系统工作性能稳定、可靠,有效克服了传统远程监控中的数据传输瓶颈问题。为果园生产管理和果树远程诊断提供了一个良好的平台,大大提高了现代果园管理效率。Aiming at some problems such as scattered locations,complex environmental factors and difficulty for management during the process of orchard monitoring,some key technologies for tele-monitoring and management in orchards based on 3G technology and DDNS domain name as a key technology were presented.Using these technologies,orchards’ images and environmental factors which included air temperature,humidity,soil temperature,humidity,rainfall,photosynthesis and so on were transmitted to the sever in the remote monitoring center and released to the Internet immediately.The shared services technology for the orchard environment data was also described in detail.The practical application results showed that the orchard environment monitoring system based on these key technologies which was stable and reliable could solve the problem of bottlenecks for data transfer in the traditional remote monitoring and provided a good platform for the orchard production management and remote diagnostics of fruit trees.The efficiency of modern orchard management was also improved greatly.

关 键 词：3G 动态域名服务 数据采集 果园监控 

分 类 号：S126[农业科学—农业基础科学] TP273[自动化与计算机技术—检测技术与自动化装置]