基于异构无人机协同的路桥设施数字化管理系统

Digital Management System for Road and Bridge Facilities Based on Heterogeneous UAV Collaboration

路桥设施信息化管理存在工作量大、工作时间长、条件艰苦、成本高和效率低等问题。基于路桥设施数字化管理迫切需求,综合应用无人机航拍巡检、影像快速拼接、倾斜摄影测量、WebGIS以及BIM技术,设计路桥设施数字化管理系统,开展路桥设施数字化管理建设,实现无人机影像快速拼接成图支撑应急应用。基于航拍影像的路桥病害检测精细化应用、多机航拍的路桥精细化模型构建,以及基于路桥设施数字化管理Web平台建设,共同推进路桥设施管理信息化、数字化、可视化水平,提高管理效率。

There are some problems in the information management of road and bridge facilities,such as heavy workload,long working hours,difficult conditions,high cost and low efficiency.Based on the urgent needs of digital management of road and bridge facilities,the digital management system of road and bridge facilities is designed by comprehensively applying UAV aerial inspection,image fast splicing,tilt photogrammetry,WebGIS and BIM technology,the construction of digital management is carried out to realize the rapid splicing of UAV images to support emergency applications.The fine application of road and bridge disease detection based on aerial images,the construction of road and bridge fine model based on multi-aircraft aerial photography,and the construction of Web platform based on digital management of road and bridge facilities,jointly promote the informatization,digitization and visualization of road and bridge facilities management,and improve management efficiency.