基于无线传输的关口表数据动态提取与分析系统研究

Research on Dynamic Data Extraction and Analysis System of Gateway Table Based on Wireless Transmission

针对目前关口表电量数据人工采集工作效率低,采集误差大的问题,设计了一种基于无线传输的关口表数据高效提取与分析系统。该系统利用移动设备,通过ZigBee无线传感器网络对各个变电站关口表电量数据进行采集,分析处理后发送给区域数据库,再通过GPRS网络传输技术将各区域统计的电量数据远程传送至无线采集终端的总控制中心。移动设备中具有传感器感应模块,自动进行收发数据,同时开发基于Android的自定义功能软件,实现电量数据的实时显示及结果分析。为提高电力系统数据采集的精准度、智能化程度,实现数据统计分析以及快速传输提供了一种重要的技术手段。

To solve the problems of low efficiency and large error in manual collection of electricity data of gateway meters,an efficient extraction and conclusion analysis system for gateway meter data was designed based on wireless transmission.The system used mobile devices to collect the electricity data of each substation gateway through ZigBee wireless sensor network,analyze and process the data and send it to the regional database,and then use GPRS network transmission technology to transmit the electricity data of each region to the general control center of the wireless acquisition terminal remotely.The mobile device has sensor induction module,which can automatically send and receive data,and install customized function software based on Android,which can display power data and analyze results in real time.It provides an important technical means to improve the intelligence of power system data acquisition,realize data statistical analysis and fast transmission.