基于NB-IoT技术的智能光缆井盖监控系统的研究

Research on Intelligent Optical Cable Manhole Cover Monitoring System Based on NB-IoT Technology

如何快速、准确地对光缆井盖进行实时监控是电力通信运维管理的难点之一。此文采用NB-IoT芯片设计了一款智能光缆井盖监控系统,利用RFID技术将采集的终端信息实时通过窄带物联网上传至国网云平台,并结合移动终端App的GIS地图定位,完成智能井盖终端的接入、存储、分析和预警,从而实现光缆井盖的安全管理,为光缆通道管理的科学化、智能化打下坚实的基础。

How to quickly and accurately monitor the optical cable manhole cover in real time is one of the difficulties in the operation and maintenance management of power communication.In this paper,an intelligent optical cable manhole cover monitoring system is designed by adoption of NB-IoT chip.It utilizes RFID technology to upload the collected terminal information to the State Grid cloud platform through narrowband Internet of Things in real time,and completes the access,storage,analysis and early warning of intelligent manhole cover terminal combining with the GIS map location of mobile terminal App,which realizes the safety management of optical cable manhole cover and lays a solid foundation for the scientific and intelligent management of optical cable channel.