无人机赋能地形级实景三维外业巡检OA

The quality of surveying and mapping products is crucial for supporting natural resource management and meeting the demands of various industries,as it directly affects ecological civilization construction and socio-economic development.Currently,quality verification relies primarily on a combination of"manual ground inspections and internal reviews",which presents challenges such as high intensity,low efficiency,and high costs.Moreover,in particularly challenging areas,there are obstacles such as"inaccessibility"or"safety hazards".To address these issues,this paper proposed an inspection method based on multi-sensor unmanned aerial vehicles(UAVs),complemented by the development of a software system.This method utilized UAVs equipped with multi-sensors to collect data,which was then processed and quality-checked through the accompanying software system.The goal was to achieve efficient quality inspection of results over large areas and complex ter-rains,improving the objectivity and scientific nature of quality checks,reducing labor intensity and costs,and promoting advancements in inspection technology.Experimental validation shows that this method and system can effectively make up for the deficiencies of manual inspections,demonstrating practicality and superiority in the quality inspection of terrain-level real-world three-dimensional results.It has the potential to advance inspection technology and provide strong support for the demand for high-quality surveying and mapping outcomes in natural resource management and various industries.