Subway construction progress management system based on BIM and small unmanned aerial vehicle

The invention relates to a subway construction progress management system based on BIM and a small unmanned aerial vehicle. The invention relates to the technical field of subway construction civil engineering management. The system comprises a subway construction progress management module, a standard planning module, a manual reporting module, an unmanned aerial vehicle collection module and a manual control module. The subway construction progress management module manages the standard planning module, the manual reporting module, the unmanned aerial vehicle acquisition module and the manual control module. In order to solve the problems that the subway construction space is closed, the controllable range of a current common method for collecting the project progress through a fixed monitoring camera is limited, wired monitoring is adopted for signal transmission, erection is difficult, and advancing along with a construction operation face cannot be achieved, the defect that fixingequipment is not easy to