PIX4Dcatch RTK workflow
viDoc RTK rover + Pix4D solutions

Terrestrial 3D scanning with RTK survey-grade accuracy

DigitalBau innovation award winner
DigitalBau innovation award winner
Accuracy Certified By Bureau Veritas
Accuracy Certified By Bureau Veritas

Explore Pix4D’s solutions for Collision Reconstruction and Forensics

Join our webinar on February 21st. Explore capturing scenes using your phone and drone with subject matter experts. Learn how to process, merge, and utilize data, export videos for sharing in court.

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Use PIX4Dcatch and the viDoc RTK rover to document trenches

See how you can digitize and accurately document trenches and as-builts on construction sites

WORKFLOW Background


Use your smartphone with the PIX4Dcatch mobile app to capture the asset. Add an RTK device to it, to improve your accuracy.



Upload your images automatically to PIX4Dcloud for seamless processing OR import your images from the phone to the PIX4Dmatic desktop app, using the PIX4Dcatch processing template.

Export to CAD/BIM/GIS

Mark your assets on PIX4Dsurvey as vectors in the pointcloud and export them as DXF (for CAD) or SHP (for GIS).

Export to cad/bim/gis

Unleashing the potential of RTK:

Accurate surveying from your mobile device

operational planning
Easy field-to-finish workflows
Easy digitalization with Pix4D software that can measure single points or create line work from data capture.
operational planning
RTK positioning rover for 3D scanning
viDoc RTK rover pairs with the PIX4Dcatch to geotag images of the 3D scan in real-time using NTRIP services.
document the project
Enhanced mobile data collection
viDoc connects to over 600 channels (including all major constellations such as GPS, GLONASS, Galileo, etc.) which results in convergence in under 5 seconds.
Identify errors
Replacing complex workflows
Ground surveying equipment like laser scanners can be expensive, bulky, and highly technical. Drones can be restricted by regulations. Overcome the obstacles with a handheld rover.
resolve disputes
A complete, accurate workflow in your hands
The viDoc, the smartphone, PIX4Dcatch, and PIX4Dcloud. An end-to-end solution that gets measurements at centimeter level absolute accuracy.
Improve collaboration
Intuitive feel and structure
Easy for anyone to collect points or complete an accurate 3D scan. The handheld rover combines with mobile software to create digital twins as fast as possible.
vidoc rtk rover

See it for yourself

Request a live demo of the PIX4Dcatch RTK workflow with the viDoc solution near you. Join us on a trade-show or a specific Terrestrial Mapping workshop. Learn about this workflow, hands-on, and get all your questions answered in an on-site live session.

Book a demo day

PIX4Dcatch RTK use cases

underground pipelines with viDoc RTK rover

Surveying underground pipelines with PIX4Dcatch and viDoc RTK rover

The PIX4Dcatch and viDoc solution is saving time and improving construction workflows, boosting productivity for HSC Pipeline Engineering in Singapore

Read more >
LiDAR and photogrammetry 3D bridge model turkey

Joint LiDAR and photogrammetry workflow for 3D bridge model

Using specialized handheld hardware for site scanning with RTK accuracy helped capture, process, and vectorize a historic stone bridge.

Read more >
viDoc RTK rover provides an accurate terrestrial site scan of the building

Which is best? The viDoc RTK or the P1 and DJI Matrice 300

How can you know whether to use a drone or a terrestrial rover - the viDoc? One team compared the results of both to test the accuracy.

Read more >
Read more Construction use cases

Explore demo projects

3D model of construction site in St. Joseph, Lausanne
Monitoring concrete pouring with PIX4Dcatch and viDoc
3D model of construction site in Renens
Accurate underground mapping with PIX4Dcatch and viDoc

What users are saying

"The combination of PIX4Dcatch, viDoc, and PIX4Dcloud has enabled us to create high quality 3D scans that are geospatially accurate and easy to share with stakeholders. Not only is the workflow intuitive and seamless, but it is also at a fraction of the cost of other multi-part solutions available on the market."

Mr. Shane Shi , Managing Director of HSC in Singapore

“I didn’t need to use any other software for processing. PIX4Dmatic automatically identifies project data and uses depth maps from PIX4Dcatch which provides very useful outputs.”

Yiğit Yüksel , Surveyor at Atay Turkey

Supported devices

The PIX4Dcatch RTK workflow with viDoc is specially designed for selected iOS devices equipped with LiDAR sensors (iPhones Pro and iPads), but also works with other iOS and Android models.

Get more information:
- Read the technical FAQ,
- Read the technical data specifications
- Read the product warranty policy.
ipad pro & iphone
Make the ground surveys simpler and faster
Get the viDoc RTK rover for PIX4Dcatch