基于物联网技术的电缆状态全息感知与报警系统的设计与实现

Design and Implementation of Cable State Holographic Sensing and Alarm System Based on Internet of Things

提出并设计一种基于物联网技术的电缆状态全息感知与报警系统,集成了无线传感器网络技术、自供电技术、多源感知技术、火灾联动控制技术。该系统可根据实际需要,采集并监测电缆沟井内的温度、烟雾、有害气体、液体溢满、设备倾斜等传感数据,旨在解决电力电缆监测系统部署困难、电缆沟环境复杂、安全隐患大等问题。通过多感知单元实现了数据的前端汇集,构建强边缘计算终端,实现预警前移,大幅降低电缆的运行风险。通过试验测试证明该系统方案可行,部署便捷,数据准确。

A cable state holographic sensing and alarm system based on Internet of Things technology is proposed and designed,which integrates wireless sensor network technology,self-power supply technology,multi-source sensing technology,and fire linkage control technology.The system can collect and monitor the temperature,smoke,harmful gas,liquid overflow,equipment tilt and other sensing data in the cable trench according to actual needs,aiming to solve the problems of difficult deployment of power cable monitoring system,complex cable trench environment,and large safety hazards.Through the multi-sensing unit,the front-end collection of data is realized,and a strong edge computing terminal is built to realize the advance warning and greatly reduce the operation risk of the cable.The test proves that the system scheme is feasible,easy to deploy and accurate data.