节点文献
基于GPRS网络的电力远程无线抄表系统的研究
Research of Remote Wireless Meter Reading System Based on GPRS
【作者】 蒋凤义；
【作者基本信息】 华北电力大学 ， 电气工程， 2011， 硕士
【摘要】 自动抄表技术是集数据采集、传输和处理为一体的一项新技术,随着智能电网改革的不断深入,自动抄表技术的应用也越来越广泛。本文针对我国的抄表技术研究现状,提出了基于J2ME和GPRS的远程无线自动抄表设计模式。采用Siemens TC65无线通信模块作为数据处理模块和GPRS数据通信终端,将电表数据按照TCP/IP协议传送到处理中心,数据的存储和传输安全、可靠。定时存储重要电能数据,以便于在需要时进行下载分析。系统开发成本低,可以对电能数据进行远程监控和实时数据分析,在安装时不受线路限制,安装灵活,软件采用JAVA的多线程设计,运行更稳定并具有一定的异常处理能力,在更新软件时可利用OTAP功能进行升级便于维护。
【Abstract】 Automatic Meter Reading is a new technology, which integrated data collection, transmission and processing, it is more widely used with the deepening reform of the intelligent power grid. Aiming at the study of our country, this paper brings forward a GPRS remote wireless automatic meter reading system based on J2ME. The system adopts Siemens TC65 wireless communication module as data processing module and GPRS data transmission terminal, the meter data can be transmitted to the control center according to TCP/IP protocol, which is safe and reliable. Meter data are stored regularly in order to be downloaded and analyzed as needed. The system developments costs low and can realize remote monitor and real-time analysis for the power data. The installation is flexible and not restricted by line. The software adopts JAVA multithreading design, runs stable and has certain exception handling capability. It can be updated by OTAP function, which is easy to maintain.