现代电子技术2025，Vol.48Issue(22)：49-55,7.DOI:10.16652/j.issn.1004-373x.2025.22.009
融合热成像与实景成像技术的偏远山区电气设备远程监控系统设计
Design of electrical equipment remote monitoring system in remote mountainous areas integrating thermal imaging and visible imaging technology
摘要
Abstract
In remote mountainous areas without network coverage,electrical equipment often suffers from aging and high-temperature anomalies,which can lead to equipment damage,power grid failures,fires,and even casualties.On this basis,a real-time electrical equipment monitoring system in remote mountainous areas with limited signal coverage is designed.In this system,the low-power chips are used as the primary control unit,and the thermal imaging cameras and visible imaging cameras are used for the information acquisition.LoRa communication technology is used to realize long-distance and low-power data transmission.A block-based singular value decomposition(B-SVD)algorithm for low-power chips is introduced for the image compression.The data is aggregated to the server and displayed on a web-based monitoring interface.The testing results demonstrate that the designed system can effectively monitor the temperature conditions of various components of electrical equipments,and the faulty components are located accurately by means of the combined analysis of thermal imaging and visual imaging,so as to realize the real-time early warning and alarm notifications.The system can quickly pinpoint the geographical location of abnormal equipment by combing with map data.The designed monitoring system not only can overcome the challenges of monitoring in areas without signal coverage but also can significantly improve the convenience of equipment maintenance,reduce failure rates,and increase operational efficiency.关键词
电气设备/远程监控系统/温度检测/LoRa通信技术/奇异值分解/图像压缩/热成像Key words
electrical equipment/remote monitoring system/temperature detection/LoRa communication technology/singular value decomposition/image compression/thermal imaging分类
信息技术与安全科学引用本文复制引用
陈柏轩,黄泷,宫萍萍,敖肃..融合热成像与实景成像技术的偏远山区电气设备远程监控系统设计[J].现代电子技术,2025,48(22):49-55,7.基金项目
广西自然科学基金重点项目(2018GXNSFDA8008) （2018GXNSFDA8008）
