3Dsurvey as Geospatial Integrator Software

In the rapidly evolving world of geospatial technology, surveyors are increasingly in need of tools that can seamlessly integrate diverse data sources into a unified project. The latest release from 3Dsurvey, a leader in photogrammetry software, addresses this demand with precision. By offering advanced add-on modules such as Scan and RTK Videogrammetry, alongside significant enhancements to core functionalities, 3Dsurvey Version 3.0 sets a new standard for data integration, streamlining workflows and boosting accuracy for professionals in the field.

The Power of All-in-One Integration

At the heart of 3Dsurvey is its all-in-one approach to spatial data processing. This holistic design is crucial in an industry where surveyors often juggle fragmented data from various sources, each with its own compatibility issues. 3Dsurvey’s ability to unify inputs from drones, cameras, smartphones, LiDAR scanners, Total stations, CAD data, GNSS measurements and more into a single platform makes it a true integrator in geospatial technology.

"We’ve created a solution made by surveyors, for surveyors," says Luka Pušnik, Sales Director of 3Dsurvey. "Our software is built on real-world experience, with the goal of simplifying and optimizing the workflows that professionals rely on every day."

Key Modules

3Dsurvey Version 3.0 introduces powerful optional add-on modules, expanding the software’s capabilities and making it an indispensable tool for geospatial professionals. The Scan Module and the RTK Videogrammetry Module are particularly notable for enhancing data integration and usability.

Scan Module: Turning Point Cloud Data into Valuable Information

One of the standout features of the Scan Module is its ability to convert 3D point clouds into "CAD-friendly drawing planes." The X-ray Views feature, which functions like an X-ray orthophoto but allows visualization in any direction on a single screen, revolutionizes tasks such as creating floor plans out of dense point clouds. Additionally, the module’s versatility extends to manual and automatic point cloud registration processes:

• Manual Registration: The new manual registration wizard simplifies the alignment of two 3D models, even when dealing with data from various sources, formats, and orientations. It’s especially useful for fitting interior scans with external photogrammetry point clouds.

• Automatic Registration: For more complex projects, the automatic registration algorithm ensures precise and coherent 3D models by minimizing the distance between corresponding points in different point clouds.

Another new feature, exclusive to the Scan module, is the capability to create an Orthophoto from point cloud. Especially useful for RGB scan data. Producing orthophotos from point clouds increases visualization and improves the usability of captured data.

The Scan Module also includes advanced visualization tools like intensity, scanning time, and return data from 3D scanners, providing additional layers of information critical for detailed analysis and project planning.

RTK Videogrammetry Module: Fast and Reliable Site Documentation

Videogrammetry represents the next frontier in data collection, and 3Dsurvey’s RTK Videogrammetry Module is leading the charge. Utilizing smartphones, this module enables surveyors to quickly and efficiently document hard-to-reach and quick-to-change areas or locations where drone flights are restricted.

• Smartphone Integration: By attaching an external RTK antenna to a smartphone, surveyors can achieve accuracy comparable to traditional RTK drones. The 3Dsurvey SiteScan app for Android allows users to capture geotagged video footage with ease.

• Eliminating Overlap Concerns: Unlike traditional photogrammetry, videogrammetry eliminates the need for overlapping images, as video is continuously shot at 30 frames per second or more. This innovation accelerates project timelines and enhances responsiveness in the field.

Coordinate System Upgrade

A cornerstone of any spatial project is the correct selection and use of coordinate systems for georeferencing, and 3Dsurvey Version 3.0 significantly enhances this capability. The latest upgrade simplifies the process of choosing and working with coordinate systems, ensuring that users can achieve precise georeferenced data without the need to understand the science behind the complex transformations.

• Enhanced Coordinate System Support: The system now fully supports transformations that require special grid files, ensuring accurate conversion of GPS coordinates to local state coordinate systems in countries like Austria, Belgium, Czechia, Hungary, Netherlands, Slovakia, and the UK.

• Geoid Model Integration Simplified: Geoid models can now be seamlessly integrated, with the software automatically fetching any missing models, further streamlining the workflow.

• Improved User Interface: The coordinate system setup interface has been revamped for a more intuitive experience. Users can now easily select the correct coordinate system using presets based on country names, making the process faster and more user-friendly.

Addressing the Full Spectrum of Geospatial Data Challenges

With its latest release, 3Dsurvey continues to lead the way in geospatial technology. The software’s ability to integrate diverse data sources, combined with powerful new modules and enhanced core functionalities, makes it an indispensable tool for professionals tasked with processing complex spatial data.

By offering a comprehensive, user-friendly solution, 3Dsurvey Version 3.0 not only meets the demands of modern surveying but also sets a new standard for what is possible in the field. Whether you are a seasoned professional or new to the industry, 3Dsurvey provides the tools you need to transform raw data into valuable information, all within a single, integrated software.

Find 3Dsurvey at Expo Hall 3, Booth D3.063

To find out more visit 3dsurvey.si