基于物联网技术的覆冰舞动综合监测装置设计

Design of an Integrated Icing Galloping Monitoring Device Based on the Internet-of-things Technology

研制了一种基于物联网技术的覆冰舞动综合监测装置,采用在线取电方式解决覆冰期间监测系统供能不足的难题,通过有机薄膜加热技术对镜头加热的方式防止覆冰期间镜头被冰覆盖,应用双目摄像头及覆冰舞动图像识别算法精确计算覆冰厚度和舞动强度,结合4G信号和北斗短报文双通信模块传输监测数据,并利用物联网管理平台实现输电线路覆冰舞动现象的实时监测预警。

An integrated icing galloping monitoring device is developed based on the internet-of-things technology,which applies the online power supply to make up the deficient power supply for monitoring system during icing period,adopts the polymer organic film heating technology to prevent monitoring lens from being covered by ice,uses binocular cameras and icing galloping image recognition algorithm to accurately calculate icing thickness and galloping intensity,introduces a dual communication module combined with 4G signal and Beidou short message to ensure timely and stable transmission of monitoring data,and is accessible to the internetof-things management platform for real-time monitoring and early warning of icing and galloping of transmission lines.