DJI Terra
The world, your digital resource
DJI Terra is 3D model reconstruction software that uses photogrammetry as its core technology. It supports a range of accurate and efficient 2D and 3D visible light reconstruction and data processing using DJI LiDAR. DJI Terra is the perfect match for drones and DJI Enterprise loads. It works to simultaneously create a complete application solution to suit vertical scenarios such as land surveying and mapping, power transmission, emergency services, construction, transportation, and agriculture.
Mapping
3D Models
Quickly generate realistic 3D models from captured photos. Get high-precision results from processing point cloud data. AI technology automatically optimizes the water surfaces in the model. With the Customized Mesh Simplification feature, users can now custom simplify model meshes. Users equally have the ability to export formats commonly used in numerous industries for image reconstruction in different scenarios, such as surveying and mapping, accident sites, power grid equipment and progress monitoring for construction projects. [2]
400 photos/1 GB
(single computer)
Stairs
6,000 photos/1 GB
(cluster processing)
30,000 photos/3 days
(single computer)
Efficiency
30,000 photos/21 hours
(cluster processing)
Accuracy
Accuracy to the centimeter
Two-dimensional maps
It rapidly generates high-precision true-type digital orthophotos (TDOMs) and accurate digital surface models (DSMs) using the photos taken. The algorithm is optimized according to different operational scenarios to significantly improve processing efficiency, effectively avoid image distortions and deformations, and achieve detailed and accurate measurement results relative to all target objects and areas where surveys are carried out (it meets the specific needs that characterize various scenarios, such as mapping, land surveying, urban and natural resource planning, emergency response, route planning in agriculture, and more).
400 photos/1 GB
(single computer)
Stairs
6,000 photos/1 GB
(cluster processing)
5,000 photos/2 hours
(single computer)
Efficiency
5,000 photos/80 minutes
(cluster processing)
Accuracy
Accuracy to the centimeter
LiDAR
In DJI Terra, highly accurate processing tasks can be performed on point cloud data acquired from the Zenmuse LiDAR system with a single click. The data undergoes trajectory calculation and point cloud optimization in terms of accuracy. This allows various standard 3D point cloud formats to be generated directly. After classification of ground points, the results for the digital elevation model (DEM) and contour lines can be obtained. The import of control points enables the verification of the accuracy level: the result is high-precision point clouds. Quality reports and the profile inspection function make it considerably easier to analyze the quality of the obtained point clouds. In case of unexpected loss of RTK differential data acquired in real time, DJI Terra's PPK function allows DJI Terra to match the offline data from the base station equally to reconstruct high-precision models.
Stairs
1 GB raw material/1 GB
Efficiency
1 GB raw data /1 minute
Accuracy
Accuracy of elevation 4cm
Accuracy of plane 5cm
Multispectral
Using multispectral data from DJI Mavic 3 Multispectral and P4 Multispectral, maps of vegetation indices, including NDVI and NDRE, can be produced to provide detailed information on plant growth and health, with support for radiometric correction, and reflectance maps can be generated for research by remote sensing. Prescription maps can be created for variable rate interventions using DJI Agras drones to improve crop yields at reduced costs.
Optimized interventions for accurate results
Unparalleled efficiency and user experience
A simple and intuitive interface that allows you to fly in no time.
Perform reconstruction missions using several graphics cards simultaneously to improve efficiency.
High design accuracy
Support for custom camera parameters and POS data import to create georeferenced maps and models with even greater accuracy, directly in the target coordinate system required by the project.
Intuitive and simple
Acquire basic dimensional information on a variety of soils using practical analysis tools that allow you to obtain various measurement data based on linear, surface, and volumetric values.
DJI Terra and DJI Modify for seamless workflows
With one click, DJI Terra can start DJI Modify. DJI Terra can also easily generate files for model editing with another click. These simple steps make the subsequent model editing process quick, convenient and convenient. DJI Modify is DJI's first software for intelligent 3D model editing. It features a streamlined and intuitive interface that is easy to use to complete 3D model editing efficiently. It accurately identifies floating parts, holes and vehicles in models. Mesh can be repaired with a single click, with realistic structures generated quickly-this greatly simplifies the model editing process. Combined with a DJI corporate drone and DJI Terra, it forms a complete solution from aerial survey, modeling and model editing to easily sharing models to meet the operational needs of survey and mapping, firefighting, emergency response and transportation.
In addition, users can quickly share results obtained through model processing on the cloud without installing specific software. Likewise, they can view models online via a shared link on web or mobile platforms.
Easy integration of applications
DJI Terra supports output in commonly used formats, including TIFF orthomosaic and elevation models, point cloud LAS format, and six popular formats for 3D models, such as B3DM, OSGB, OBJ, as well as DXF and SHP formats, related to contour lines. These results can be easily integrated into various GIS, CAD and other third-party data application software. This makes a wide range of applications available for data captured through drones and processed later.
Other highlights
When efficiency is the key, quickly reconstruct and visualize a 3D model of the mapped area. Make decisions based on preliminary models and check their completeness right away, or plan 3D flights on site.
Quickly generates, in real time, a 2D orthomosaic of the selected area. Ideal functionality not only for creating accurate flight paths in remote areas, but also for missions where time is of the essence and decisions must be immediate.
Automatically generates waypoints and flight routes based on one or more selected points in a point cloud (including third-party points) or a local realistic 3D model. A simulated camera view including the selected point is displayed on the screen to enable better waypoint selection and more efficient flight route planning, automating the workflows inherent in inspection.
Terra currently supports Waypoints Mission Planning (Mission Planning by Waypoints – Waypoint mode), Area Mission Planning (Mission Planning by Specific Area – Area mode), Oblique Mission Planning (Oblique Mission Planning – Oblique mode) and Corridor Mission Planning (Linear Mission Planning by Specific Corridor – Corridor mode) features, best meeting mission planning needs under common scenarios of various kinds.
