摘要
针对城市井盖保有量大、安全事故频发、人工巡检困难、管理组织混乱等问题,提出一种基于窄带物联网(NB-IoT)技术的窨井盖自动监测系统。该系统以STM32作为主控模块,包含倾角、水位等传感器,实现对井盖状态以及井内重点数据的采集,配合云端服务器和客户端完成井盖数据远程可视化显示。结果表明,所提系统可以实现故障井盖自动报警、精确定位,降低人工巡检的难度,让城市井盖管理更加智能化,让故障检修更加便捷化,提高城市管理的智能化水平。
Aiming at the problems of the large number of manhole cover and the safety accidents and the management confusion,a manhole cover intelligent monitoring system based on the Internet of Things is designed.The system uses STM32 as the main control module,includes inclination,water level and other sensors,to realize the collection of manhole cover status and key data in the manhole cover,and cooperate with the cloud server and client to complete the remote visual display of manhole cover data.The results show that the proposed system can realize the automatic alarm and accurate positioning of the fault manhole cover,reduce the difficulty of manual inspection,make the urban manhole cover management more intelligent,make the trouble shooting more convenient,and improve the intelligent level of urban management.
作者
彭勇
陈俞强
王石
郑俊杰
胡文德
PENG Yong;CHEN Yuqiang;WANG Shi;ZHENG Junjie;HU Wende(School of Electronic Information,Dongguan Polytechnic,Dongguan 523808,China;Dongguan Huaxin Intelligent Technology Co.,Ltd.,Dongguan 523808,China)
出处
《微型电脑应用》
2024年第3期26-28,36,共4页
Microcomputer Applications
基金
2021年度东莞职业技术学院国家双高计划电子信息工程技术专业群专项政校行企项目(ZXF003)
2021年度广东省教育厅普通高校重点科研平台项目(2021GCZX016)
2021年东莞职业技术学院大学生创新创业训练计划项目立项项目(DC202108)
2020年东莞市社会发展重点项目(2020507156156)
2021年东莞市农村振兴战略专项基金(20211800400102)
2023年广东省大学生科技创新培育项目(攀登计划)(pdjh202361017)。
关键词
物联网
低功耗
窄带物联网
STM32单片机
Internet of Things
low power consumption
narrow band Internet of Things(NB-Iot)
STM32 MCU
