郭雨 胡胜利 杨同满
摘要:针对目前地下水监测不足造成的各种问题,提出一种基于物联网的地下水远程监测系统的设计方案。首先对物联网的概念和三层架构进行了介绍,然后在三层架构的基础上提出了系统整体设计方案。详细介绍了系统的远程监测端、无线传输网络和监测中心的设计,最后给出了系统工作原理和主要功能。目前该系统已投入到具体的应用当中。实践证明,该系统具有良好的可扩展性和应用性,为相关部门节省了大量人力、物力、财力,得到了相关领导的充分肯定。
关键词:物联网;GPRS;虚拟专用网;无线传输;地下水监测
中图分类号:TP311 文献标识码:A 文章编号:1009-3044(2015)28-0197-03
Design of Internet of Things-based Groundwater Remote Monitoring System
GUO Yu1,HU Sheng-li1,YANG Tong-man2
(1.Anhui University of Science and Technology,Huainan 232001,China;2.College of Meteorology and Oceanography,PLA Univ.of Sci.& Tech,Nanjing 211101,China)
Abstract: Being aimed at the problem of groundwater monitoring at present,this paper presents a design scheme of remote monitoring based on Internet of Things.Firstly,the concept of Internet of Things and its three layer architecture are introduced,and the overall design scheme of system based on the three architecture is put forward.The design of remote monitoring,wireless transmission network and monitoring center of system are introduced in detail.The paper gives Working principle and main functions of system at last.At present,the system has been put into concrete application.It is proved that the system has excellent expandsibility and applicability.It has saved lots of manpower,material resources and financial resources for relevant departments.
Key words: internet of things; GPRS;virtual private network;wireless transmission;groundwater monitoring
我国是一个水资源严重缺乏的国家,虽然总储量占世界第六位,但人均水资源却是世界人均水资源的1/4。地下水资源的合理利用和开采对一个国家的经济发展和生态环境都起着至关重要的作用。改革开放以来,我国的社会经济快速发展,人们生活水平提高的同时也伴随着地下水资源的大量开采,再加之水资源的污染、有关部门缺乏合理规划和有效监管,就安徽本地来说,已经出现了地区性水位下降和枯竭等问题。从而引发了部分地区地面沉降、土壤盐渍化和地裂缝等情况,对地下水资源的有效监测已迫在眉睫。
文献[1]提出了基于GPRS(General Packet Radio Service)-Internet网络和Zigbee网络结合的远程监测系统。文献[2]提出基于无线传感网络的水资源监测系统。本文利用物联网的各种特点和优势,以物联网三层结构为设计原则,提出了基于物联网的地下水远程监测系统的设计方案。……