基于SDN的信息系统数据流量实时监控系统设计  

Design of real-time monitoring system for data flow of information system based on SDN

作　　者：吕华辉[1] 林志达[1] 张华兵 LV Huahui;LIN Zhida;ZHANG Huabing(China Southern Power Grid Co.,Ltd.,Guangzhou 510670,China;Digital Grid Research Institute,China Southern Power Grid,Guangzhou 510670,China)

机构地区：[1]中国南方电网有限责任公司,广东广州510670 [2]南方电网数字电网研究院有限公司,广东广州510670

出　　处：《电子设计工程》2020年第24期33-37,共5页Electronic Design Engineering

基　　金：国家自然科学基金项目(61672102)。

摘　　要：针对传统信息系统数据流量实时监控存在精准度低的问题,提出基于SDN的信息系统数据流量实时监控系统设计。依据系统总体架构,设计硬件结构框图,选用具有移动数据传输功能的ab-8800型号数据采集器,其不会受到地点限制;使用DP100/DP300型号数据处理器剔除大量冗余数据,调整整体数据结构。依据数据监控模块,完成对信息系统数据流量实时监控。实验结果表明,文中系统对流量的实时监控精准度最高可达到89%,为企业管理制定业务拓展提供方向。In view of the low accuracy of the traditional information system data flow real-time monitoring,the SDN based information system data flow real-time monitoring system design is proposed.According to the overall architecture of the system,the hardware structure block diagram is designed,and ab-8800 data collector with mobile data transmission function is selected,which will not be limited by the location.DP100/DP300 data processor is used to eliminate a large number of redundant data and adjust the overall data structure.According to the data monitoring module,the real-time monitoring of the information system data flow is completed.The experimental results show that the real-time monitoring accuracy of the system can reach 89%,which provides direction for business development.

关 键 词：SDN 信息系统 数据流量 实时监控 

分 类 号：TN88[电子电信—信息与通信工程] TP60[自动化与计算机技术—控制理论与控制工程]