UAVs and Drones
High-precision aerial mapping using UAVs/drones. Tecnimex provides topographic surveys and technical inspections through Engenharia da Certeza for large areas
AEROPHOTOGRAMMETRY AND 3D MAPPING
Go beyond the limits of the ground. Using UAV (Unmanned Aerial Vehicle) technology, Tecnimex combines rapid coverage with technical precision to deliver accurate mapping, volume calculations, and inspections of complex assets.
At Tecnimex, a drone isn't just a flying camera; it's a metrological sensor. Our consultative approach turns flights into precise assessments, allowing you to manage large, hard-to-reach areas and assets with complete control and safety.
Methodology
Flight and Ground Planning
Determination of the required GSD (resolution) and establishment of ground control points for georeferenced surveying.
Capture Mission
Conducting a technical flight to collect images with high overlap and radiometric quality.
Photogrammetric Processing
Conversion of images into dense point clouds, orthophotos, and digital models.
Data Intelligence
Technical analysis of the results, generating volume reports, floor plans, or inspection reports to support decision-making.
Advantages
Surveying large areas in a fraction of the time required by conventional surveying methods.
Inspections at hazardous or hard-to-reach locations without exposing employees.
Creation of high-resolution digital models that enable accurate measurements and analyses.
Georeferenced orthophotomosaics, point clouds, MDS/MDT (surface and terrain models).
Integration with control points and positional correction systems for metric accuracy.
Equipment that can be adapted to meet different requirements for resolution and flight range.
Aerial Photogrammetry
Aerial surveying for planning and engineering.
Volume Calculation
Accurate measurement of ore piles, inventory, and earthmoving.
Mapping of Industrial Areas
Creation of up-to-date floor plans and orthomosaics of complex facilities.
Inspection of Critical Assets
Inspection of roofs, chimneys, towers, and hard-to-reach structures.
3D Modeling and Digital Models
Creation of 3D models for visualization and retrofit projects.
Environmental and Construction Monitoring
Monitoring the physical progress and compliance of large-scale projects over time.
