基于物联网的高稳定电能计量终端软件研发与应用

On Development and Application of High Stable Power Metering Terminal Software Based on Internet of Things

根据智能电网用电配电实际,结合物联网技术,对高稳定电能计量终端软件进行了研发,电力测量监视系统考虑了本地计算机系统操作过程中将会出现的最坏情况,在运行过程中,如果有掉电等相关问题出现时,系统将发挥出重要功能,自动计算采集数据中断点.为了与电力物联网架构平台层相适应,使软件检索功能更加快捷方便并完成电量数据存储再进行集中统计分析等操作,为了实现以上功能,必须要对数据库进行设计和移植MQTT代理服务器.电力物联网架构应用层有其自身的特点,所应用的是框架Flutter,对APP的编写可以由手机端来完成,不但用户指令达到了便捷化的标准,并且实现了可视化电量显示.在测试软件时如果能够在实际用电环境下进行,可以获取更加准确的智能电量计量终端测试结果,智能电量计量终端平台能达到实时性需求,电量数据可较快给平台层传输并存储;在手机端APP界面,平台层数据可进行快速显示,软件功能强大、运行可靠、简单方便.

In this paper,according to the actual power consumption and distribution of smart grid,combined with the Internet of things technology,the high stability power metering terminal software has been researched and developed.The power measurement and monitoring system takes into account the worst situation that will occur in the operation process of the local computer system.In the operation process,if there are power failure and other related problems,the system will play an important role,The interrupt point of data acquisition is calculated automatically.In order to adapt to the power Internet of things architecture platform layer,make the retrieval function faster and more convenient,and complete the electricity data storage,centralized statistical analysis and other operations,in order to achieve the above functions,we must design and transplant mqtt proxy server to the database.The application layer of power internet of things architecture has its own characteristics.The framework used is flutter.The writing of app can be completed by the mobile phone.Not only the user instructions reach the standard of convenience,but also the visual power display is realized.When testing the software,if it can be carried out in the actual power consumption environment,it can obtain more accurate test results of intelligent power metering terminal.The intelligent power metering terminal platform can meet the real-time requirements,and the power data can be quickly transmitted and stored to the platform layer;In the app interface of mobile terminal,platform layer data can be displayed quickly.The software is powerful,reliable,simple and convenient.