Drones
LiDAR Drones & Digital Twins: The Hottest Mapping Tech of 2026
LiDAR sensors and RTK drones build centimetre-accurate digital twins. Compare the trending mapping gear.
· 3 min read
Key takeaways
- Digital twins are virtual copies of real sites.
- LiDAR sees through vegetation to the ground.
- RTK gives centimetre accuracy without many ground points.
- Mapping drones pay for themselves on survey jobs.
Digital twins explained
Construction, mining and city planning now rely on digital twins — 3D models updated by drone flights. LiDAR and photogrammetry are the two methods behind them.
Survey-grade LiDAR
High-end LiDAR payloads capture millions of points per second for corridor and forestry mapping.
Lightweight LiDAR sensors
Compact LiDAR sensors bring 3D mapping to smaller drones and faster workflows.
RTK for accuracy
An RTK module upgrades a compact mapping drone to centimetre positioning.
Your own base station
A GNSS RTK base gives custom drone builds the same precision.
Frequently asked questions
Products mentioned in this article
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