基于物联网的供热管理系统

发布时间：2018-03-02 09:31

本文关键词： 供热物联网 M-Bus GPRS PowerBuilder SQL Server 2000　出处：《济南大学》2014年硕士论文　论文类型：学位论文

【摘要】：随着我国经济和社会的不断发展，人们生活的水平也随之提高，传统的供热方式也已经越来越不能满足当今社会的要求。怎样更好地实现对热表数据的采集和管理，成为供热部门越来越关注的问题。与此同时，随着信息技术的快速发展，物联网的发展也已经非常成熟，所以把物联网技术应用到供热领域，已经成为当前供热行业的一个研究热点。本文研究的是基于物联网的供热管理系统的设计。研究内容包括三部分：热表数据的采集、数据的传输和数据的处理，以此实现供热管理系统的智能化。热表数据的采集，选用的是M-Bus总线技术。通过M-Bus总线，实现热量表与集抄器的连接。通过M-Bus总线协议，把热表的数据上传到集抄器上，实现了对热表数据的采集。数据传输选用的是覆盖范围广、计费合理、成本低、传输速度快的GPRS网络。通过GPRS网络通讯技术，实现了热表数据的远程传输。数据的处理是将通过GPRS网络传输到供热中心的数据，实现对其的接收存储、查询、管理、统计等功能。采用SQL Server2000数据库软件创建系统需要的数据库，实现了对热表数据的存储，以及对用户信息、热表信息等信息的管理。采用PowerBuilder进行系统前端界面的开发，，通过与后台数据库的连接，实现了对热表数据的查询、统计等功能。
[Abstract]:With the development of economy and society in our country, the standard of living of people has been improved, and the traditional heating method has been unable to meet the demands of the society. How to collect and manage the thermometer data better? At the same time, with the rapid development of information technology, the development of the Internet of things has become very mature, so the Internet of things technology has been applied to the field of heating. Has become the current heating industry a research hotspot. This paper studies the design of heat supply management system based on Internet of things, which includes three parts: data collection, data transmission and data processing, so as to realize the intelligence of heating management system. The technology of M-Bus bus is used to collect the data of the thermometer. The connection between the heat meter and the collector is realized by the bus of M-Bus, and the data of the thermometer is uploaded to the collector by the protocol of M-bus bus, and the acquisition of the data of the thermometer is realized. The data transmission is based on a GPRS network with wide coverage, reasonable billing, low cost and fast transmission speed. Through GPRS network communication technology, the remote transmission of thermometer data is realized. The data processing is to transmit the data to the heating center through the GPRS network, and realize the functions of receiving, storing, querying, managing, statistics, etc. The database software of SQL Server2000 is used to create the database needed by the system. The storage of heat table data and the management of user information and heat table information are realized. The front-end interface of the system is developed by using PowerBuilder, and the functions of query and statistics of heat table data are realized by connecting with backstage database.
【学位授予单位】：济南大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TP311.52;TP391.44;TN929.5

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