铁路防洪防灾无人机智能巡检关键技术应用研究  

Research on Application of Key Technologies for UAV Intelligent Inspection of Railway Flood Control and Disaster Prevention

作　　者：李斌 张俊武[1] 王爽 Li Bin;Zhang Junwu;Wang Shuang(Beijing Jiaxun Feihong Electrical Co.,Ltd,Beijing 100089,China)

机构地区：[1]北京佳讯飞鸿电气股份有限公司,北京100089

出　　处：《铁路通信信号工程技术》2025年第3期1-8,共8页Railway Signalling & Communication Engineering

基　　金：北京佳讯飞鸿电气股份有限公司科技创新项目(JXFH2024-007)。

摘　　要：为解决铁路沿线防洪防灾等风险隐患的排查过程中,巡检作业效率低、识别告警率低、辅助研判精度不高、现场巡检人员作业风险大等诸多问题,提出基于“无人机+A I”的铁路防洪防灾智能巡检系统建设方案。研究低空经济相关的行业政策规划,对无人机在铁路行业的应用现状及铁路防洪防灾需求进行归纳总结分析。在“多感知融合的铁路防洪防灾智能巡检”技术框架下,设计并研发一套契合铁路行业汛期现场巡检需求的无人机智能巡检系统,重点探讨系统的构成、功能和核心关键技术。通过长期的现场试验和汛期应急演练,验证基于“无人机+A I”的铁路防洪防灾智能巡检系统的有效性以及自然灾害和安全事件识别算法的准确性,为强化铁路安全管控能力和应急处置能力,提供强大的技术保障。In order to solve the problems of low efficiency,low recognition and alarm rate,and low accuracy of auxiliary assessment and judgment during inspection operation,and high operational risks for on-site inspection personnel in the process of identifying flood control and disaster prevention risks along railway lines,the construction plan of an intelligent inspection system for railway flood control and disaster prevention based on"drone+AI"is proposed.The industry policies and plans related to low altitude economy are studied,and the current application status of drones in the railway industry and the needs of railway flood control and disaster prevention are summarized and analyzed.Under the technical framework of"intelligent inspection of railway flood control and disaster prevention based on multi-sensor fusion",a UAV intelligent inspection system that meets the on-site inspection needs of the railway industry during the flood season has been designed and developed,with a focus on exploring the system composition,functions,and core key technologies.Through long-term on-site experiments and emergency drills during the flood season,the effectiveness of the intelligent inspection system of railway flood control and disaster prevention based on"drone+AI"and the accuracy of the recognition algorithms of natural disasters and safety events have been verified,providing strong technical support for strengthening railway safety control and emergency response capabilities.

关 键 词：低空经济 无人机巡检 多感知融合 AI智能分析 深度学习 

分 类 号：V279.2[航空宇航科学与技术—飞行器设计] U284[交通运输工程—交通信息工程及控制]