FJD Trion V100F GNSS LiDAR Fusion System

GNSS

Multi-constellation GNSS positioning supports RTK, PPK, static, and other positioning workflows for georeferenced field data.

3D LiDAR

A 32-line LiDAR sensor captures surrounding geometry with a 360° horizontal field of view.

Cameras

Surveying, color, and bottom cameras provide visual references and support target selection and field verification.

IMU

Integrated motion sensing supports tilted RTK measurement and spatial data capture as the device orientation changes.

Keep Measuring When GNSS Conditions Change

Outdoor environments do not always provide uninterrupted satellite visibility. Bridges, culverts, tunnel entrances, urban canyons, and other structures can create GNSS-limited areas.

V100F combines GNSS, LiDAR, IMU, and imaging to extend field capture into nearby areas where conventional GNSS measurement may become difficult.

Typical ±5 cm @ 20 m Radius

SureFix is designed to maintain pole-based measurement continuity as you move from open-sky areas into nearby GNSS-limited environments.

Trench Edges

Select and measure trench boundaries without moving directly to the edge.

Wall Corners

Use captured imagery to identify targets and obtain LiDAR-based coordinates.

Under Bridges

Capture difficult areas without requiring direct access to the measurement target.

Slope Boundaries

Measure selected targets from captured images for field documentation and analysis.

Capture Tunnels, Culverts & Slopes in One Pass

Use the integrated LiDAR system to capture complex three-dimensional structures and generate spatial data for cross-section verification and engineering analysis.

Capture

Collect spatial data and point clouds in the field.

Process

Generate the spatial data required for measurement.

Calculate

Calculate stockpile, slope, and earthwork volumes.

Deliver

Review results and prepare project data for further processing.

Measure Without Keeping the Pole Perfectly Vertical

Integrated IMU technology supports tilt-compensated RTK measurement, allowing the system to maintain positioning performance when the surveying pole is tilted.

Surveying Camera

73° H × 58° V × 87° D field of view for surveying and visual measurement workflows.

Color Cameras

Wide-angle color imaging supports visual reference and field target selection.

Bottom Camera

Additional downward-facing imagery supports field reference and device positioning workflows.

Field Capture

Capture survey points, georeferenced point clouds, images, cross-sections, and field data.

FJD Trion Survey

Perform field measurement, review spatial data, and calculate applicable volume results.

FJD Trion Model

Process point clouds, review measurements, perform analysis, and prepare project outputs.

Deliver

Organize processed spatial data and prepare project-specific deliverables.

Urban Canyons

Capture spatial data where surrounding buildings can limit satellite visibility.

Mining & Earthwork

Capture terrain, stockpiles, slopes, and earthwork areas for measurement and volume analysis.

Tunnels & Underground Mining

Capture complex underground environments and generate spatial data for cross-section analysis.

Bridges & Viaducts

Measure areas beneath structures and capture difficult-to-access spatial targets.

Road Engineering

Support road surveying, terrain capture, cross-sections, and infrastructure documentation.

Utility Trenches

Capture trench edges and other difficult targets with non-contact measurement workflows.