基于NB-IoT技术的智能LED灯杆监控系统的研制  

Development of NB-IoT Based Intelligent LED Light Pole Monitoring System

作　　者：金妍 茅敏敏[1] 徐丘雨 欧阳玉玲 居家奇 JIN Yan;MAO Minmin;XU Qiuyu;OUYANG Yuling;JU Jiaqi(College of Sciences,Shanghai Institute of Technology,Shanghai 201418,China;Key Laboratory of Wireless Sensor Network&Communication,Shanghai Institute of Microsystem and Information Technology,Chinese Academy of Sciences,Shanghai 200050,China;Information and Communication Testing Laboratory,Shanghai Advanced Research Institute,Chinese Academy of Sciences,Shanghai 201210,China)

机构地区：[1]上海应用技术大学理学院,上海201418 [2]中国科学院上海微系统与信息技术研究所无线传感网与通信重点实验室,上海200050 [3]中国科学院上海高等研究院信息通信测试实验室,上海201210

出　　处：《应用科学学报》2021年第2期241-249,共9页Journal of Applied Sciences

基　　金：上海市2018年度“晨光计划”项目(No.18CG67);上海市联盟计划项目(No.LM201836);中国科学院上海微系统与信息技术研究所无线传感网与通信重点实验室开放课题(No.20190915)资助。

摘　　要：针对传统LED灯杆在远程监控、自动巡检、实时单灯调控、故障定位处理等方面存在的问题,本文提出基于窄带物联网(narrow band internet of things,NB-IoT)技术的智能LED灯杆监控系统的研制方案,采用STM32L151单片机作为主控芯片,控制多种传感器采集路灯信息,通过NB-IoT模块与核心网的连接,将采集到的路灯信息上传至OneNET云平台,并开发移动端应用程序(application,APP)和个人计算机(personal computer,PC)端监测界面以实现路灯故障信息的实时获取。实验结果显示:所研制的系统可以实时监测、控制路灯,快速、准确地确定故障路灯位置,实现单灯控制。In order to solve the problems of traditional LED light pole in remote control-ling,automatic inspection,real-time single light regulation and control,and fault location recognition,an intelligent LED light pole monitoring system based on narrow band internet of things(NB-IoT)is proposed in this paper.In the system,STM32L151 micro controller unit(MCU)is adopted as the processor,together with multiple sensors to realize signal acquisition of street lamp.Through the connection between NB-IoT modules and core network,signals are collected and uploaded to OneNET cloud platform.And with a devel-oped mobile application(APP)and a personal computer(PC)monitoring interface,fault location information of street lamps can be obtained in real time.Experimental results show that the developed system can not only achieve real time monitoring and control of street lights,accurate positioning of faulty street lights,but also realize the individual control of street lights.

关 键 词：窄带物联网 智能灯杆 实时监测 单灯控制 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]