GreenValley LiBackpack DGC50H

Survey teams mapping terrain that ground vehicles and UAVs cannot efficiently reach need a scanning platform that keeps the operator mobile while maintaining the point cloud accuracy professional deliverables require. The GreenValley LiBackpack DGC50H is a wearable backpack LiDAR scanning system combining dual laser heads at 640,000 points per second, a 5.7K panoramic camera, GNSS and SLAM hybrid positioning, and 2.5 hours of battery life in a single portable unit, capable of covering 20,000 square metres in 30 minutes with absolute point cloud accuracy within 5 cm.

• 20,000 square metres in 30 minutes with 5 cm absolute accuracy: Paired with a virtual or self-built base station, the DGC50H acquires point cloud data with absolute coordinates and absolute precision within 5 cm, enabling high-accuracy survey delivery across large complex sites at a coverage rate that makes backpack scanning viable for commercial project scales.
• Dual laser heads at 640,000 points per second for detailed 3D capture: Two laser heads oriented horizontally and vertically capture the full surrounding environment at high point density, resolving fine structural detail on building facades, vegetation structure, underground spaces, and power line infrastructure in a single scan pass.
• GNSS and SLAM for continuous accurate positioning indoors and outdoors: The hybrid positioning system uses GNSS where satellite signals are available and transitions seamlessly to SLAM in GPS-denied environments including underground spaces, building interiors, and dense forest, maintaining point cloud accuracy throughout the scan without interruption or restart at environment transitions.
• 5.7K panoramic camera with 30 to 40 times smaller file size than the previous generation: The high-resolution panoramic camera supports 5.7K delayed photography for rich true-colour point cloud attribution and visual documentation. The compressed video format is 30 to 40 times smaller than the previous generation, reducing copy and transcoding time by 20 times and significantly streamlining post-processing workflows in the office.
• 120-metre laser range and 2.5 hours of battery life for extended field sessions: The 120-metre detection range covers large open spaces, tall structures, and wide underground voids from a single scan position. 2.5 hours of continuous operation per charge supports full-day survey campaigns across multi-building sites, long underground galleries, and extended terrain transects without returning to a charging point.

Overview and Who It's For

The LiBackpack DGC50H is designed for survey companies, forestry teams, power utility inspection crews, mining survey operations, and AEC professionals who need accurate, high-density 3D data from environments that ground vehicles and UAVs cannot efficiently or safely access. Primary applications include powerline corridor ground survey, forestry inventory and understory scanning, underground mine gallery documentation, building facade measurement, BIM data capture for as-built documentation, and urban infrastructure survey in pedestrian-only environments. Data processes through GreenValley LiDAR360 MLS for point cloud classification, registration, and deliverable generation. Contact Candrone to confirm current software compatibility and optional accessories.

Primary verticals:

• Civil and Power: Powerline ground survey, building facade measurement, and infrastructure corridor scanning in environments inaccessible to vehicle-mounted systems.
• Mining: Underground gallery and stope documentation, drift survey, and void mapping in GPS-denied mine environments where SLAM-based positioning enables continuous accurate scanning without GNSS.
• Forestry and Environmental: Ground-based forest inventory, understory structure analysis, and individual tree measurement complementing airborne LiDAR campaigns with detailed stem and understory data.
• Survey and Mapping: As-built BIM data capture, construction site documentation, and facility management scanning for buildings and complex structures requiring ground-level survey detail.

Key Specs

What's Included

• LiBackpack DGC50H sensor unit x1
• Battery x1

Confirm complete in-box contents with Candrone at point of order.

Warranty and Returns

This product includes a standard manufacturer warranty from GreenValley International. Candrone's standard return and exchange policy applies.

View Candrone's Warranty and Returns Policy

For support or to speak with a solutions specialist, contact our team at 1-888-461-5742 or visit our Contact page.