Introduction:

The NA-2 Autonomous Navigation Controller tightly coupled 3D LiDAR and GNSS technologies to enable stable and precise operation in complex outdoor environments. This solution is designed to support a wide range of applications, including outdoor logistics handling, port terminal cleaning, and chemical plant inspection. By utilizing a multi-sensor fusion approach, it achieves global consistency in localization without mode switching, ensuring high efficiency and safety for autonomous mobile robots.
 

Application:

Features:

1. Fusion Technology: The system tightly-coupled 3D LiDAR–GNSS fusion eliminates localization mode switching and maximizes robustness..
2. Mapping Performance: The combined use of GNSS and LiDAR enables optimized mapping loop closure matching , ensuring no gaps or discontinuities in the generated map.
3. Localization Precision: The solution provides globally consistent localization with no sudden jumps or drift resets. In dynamically obstructed outdoor environments—including certain port scenarios—it maintains ±3 cm positioning accuracy.
4. Environmental Adaptability: The system operates reliably down to –25°C and remains stable even under Beaufort scale 8 coastal winds.Its anti-salt-spray corrosion protection ensures long-term durability in marine environments.
5. Operation Efficiency: Equipped with an intelligent navigation system, it plans optimal routes to avoid collisions and congestion, improving handling efficiency by up to 400% in specific port-cleaning applications.
6. Installation Requirements: To ensure optimal performance, the 3D LiDAR must be mounted over 0.5 m above ground with a horizontal field of view exceeding 270°.The GNSS antenna must be installed above 0.5 m in a fully unobstructed area.
7. Communication & Interfaces: The system supports standard industrial protocols including Ethernet, RS232, RS485, and CAN bus for versatile connectivity with drivers, sensors, and safety components.
8. Safety & Control: Supports comprehensive safety modules including Emergency Stop (E-Stop), Safety Bumpers, and Obstacle-Detection LiDARs to ensure secure autonomous operation.
9. Equipment List (3D LiDAR + Self-Built RTK Base Station).

Installation Requirements: