物联网主站远程监控系统的网络设计研究  

Research on the network design of the remote monitoring system of the main station of the Internet of Things

作　　者：宋庆武[1] 单华[1] 李澄[1] 陈颢[1] 葛永高[1] SONG Qingwu;SHAN Hua;LI Cheng;CHEN Hao;GE Yonggao(Jiangsu Frontier Electric Power Technology Co.,Ltd.,Nanjing 211100,China)

机构地区：[1]江苏方天电力技术有限公司,江苏南京211100

出　　处：《电子设计工程》2021年第11期117-121,共5页Electronic Design Engineering

基　　金：江苏方天电力技术有限公司研发基金项目(YF201908)。

摘　　要：在物联网主站远程监控系统工程项目的背景下,分析了物联网主站远程监控系统的通信与数据存储需求,并对通信网络进行了设计和分析。通过物联网主站远程监控系统与智能配变终端的通信与数据存储需求分析,得出物联网主站远程监控系统所需的36盘位网络存储设备数量为11个,对应的硬盘需要264块。在物联网主站远程监控系统的GPON设备光纤链路传输中,光缆、分路器、熔接头、活接头和光纤富余度的光纤链路传输衰减分别为2.57 dB、14 dB、0.7 dB、2.5 dB和2 dB,满足ODN传输耗值小于28 dB的要求。Under the background of the project of the remote monitoring system of the main station of the Internet of Things,the communication and data storage requirements of the remote monitoring system of the main station of the Internet of Things are analyzed,and the communication network is designed and analyzed.The results show that through the analysis of the communication and data storage requirements of the remote monitoring system of the main station of the Internet of Things,the number of 36 disk network storage devices required by the remote monitoring system of the main station of the Internet of Things is 11,and the corresponding hard disk needs 264.In the optical fiber link transmission of GPON equipment of Internet of Things master station remote monitoring system,the attenuation of optical fiber link transmission of optical cable,splitter,fusion joint,movable joint and optical fiber redundancy is 2.57 dB,14 dB,0.7 dB,2.5 dB and 2 dB respectively,which meets the requirement of ODN transmission consumption value less than 28 dB.

关 键 词：物联网 监控系统APP 智能配变终端 通信与数据存储 通信网络设计 

分 类 号：TN948.6[电子电信—信号与信息处理]