3tag

3tag – Mobile surveying via app
What lies beneath the surface costs billions.
Errors, delays, damage – wherever pipes and cables are not visible.
3tag measures, documents, and makes them visible.

With 3tag, you can carry out surveying work in the field quickly, accurately, and completely digitally. Whether point or line measurement, volume recording, or terrain staking: the app offers professional tools that can be used intuitively even without extensive surveying training. Especially for smaller projects, the use of a classic surveyor is often unnecessary.

Ideal for:
• Network companies
• Gardening and landscaping
• Anyone who needs precise coordinates outdoors without complex measurement technology

Your advantages with 3tag:
✅ Simple and time-saving: Measure, document, and send digitally to the office—without any media discontinuity
✅ Results accurate to the centimeter: Measurements with up to 2 cm accuracy
✅ Directly georeferenced: All data is precisely tagged with coordinates
✅ PDF and export formats created automatically: DXF, ShapeFile, GeoCSV, and many more

Features at a glance:
• Augmented reality surveying: Capture points, lines, and volumes directly in the camera image
• GNSS-supported surveying (requires 3tag GNSS hardware): Point, line, area, and DTM recording
• Stakeout via GNSS: Precise implementation of plan points in the terrain
• Map layer system: Integration of your own WMS and WMTS services possible
• Volume calculation from AR or GNSS data: Ideal for earthworks, excavation, or removal

Technical information:
• Android 7.0 or higher required
• AR Core support required: Check compatible devices
• 3tag GNSS hardware is required for GNSS functions

Further information: https://3tag.ai