基于边缘云计算的移动端电力数据交互技术研究  

Research on mobile power data interaction technology based on edge cloud computing

作　　者：周楠 蔡頔 刘凯伦 郭曼 ZHOU Nan;CAI Di;LIU Kailun;GUO Man(Information and Communication Company of State Grid Henan Electric Power Company,Zhengzhou 450052,China)

机构地区：[1]国网河南省电力公司信息通信公司,河南郑州450052

出　　处：《电子设计工程》2024年第10期87-91,共5页Electronic Design Engineering

基　　金：国网河南省电力公司科技项目(5217022000AA)。

摘　　要：随着大数据和边缘云计算技术的快速发展,海量的电力数据对计算处理能力与数据传输效率均提出了更高的要求。针对这一问题,文中研究了基于边缘云计算的移动端电力数据交互技术。通过边缘设备访问网络完成数据采集,并对采集到的海量电力数据进行预处理。同时将数据采集、数据预处理及数据分析模块组成边缘计算模块,进而建立各模块之间的通信协议,再利用传感器将状态和功能数据发送至云端。基于IEC模型的思路,对采集到的电力数据进行动态实时编码,且根据紧急程度设置优先级,从而保障电力数据的传输质量。经过多组测试实验证明,所述方法在数据传输与交互过程中具有更高的实时性,时延仅为0.512 ms。With the rapid development of big data and edge cloud computing technology,massive power data put forward higher requirements for computing processing capacity and data transmission efficiency.This paper studies the mobile power data interaction technology based on edge cloud computing.The edge device accesses the network to complete data collection,and preprocesses the collected massive power data.The edge computing module is composed of data acquisition module,data preprocessing module and data analysis module.The communication protocol between the modules is established,and the status and function data are sent to the cloud through sensors.Based on the idea of IEC model,the collected power data are dynamically and real⁃time coded,and the priority is set according to the urgency,so as to ensure the transmission quality of power data.Through several groups of test experiments,it is proved that the method has higher real⁃time performance in the process of data transmission and interaction,and the delay time is only 0.512 ms.

关 键 词：边缘云计算 数据传输 数据交互 通信协议 

分 类 号：TN914[电子电信—通信与信息系统] TM40[电子电信—信息与通信工程]