3D RTK Laser Paving System
3D RTK Laser Paving System
System Overview
This system is independently developed by Bantu and obtained a national invention patent.
The system innovation integrates high-precision RTK positioning and laser control technology,
which can realize millimeter-level accuracy of paving elevation and plane height flatness control,
and has been widely used in many highway bridge deck concrete paving,
municipal road water stabilization paving and other engineering construction.
The system completely bids farewell to the cumbersome process of relying on steel wire ropes,
greatly improves construction efficiency and quality, and truly realizes intelligent and high-precision construction.
System Features
High-precision operation:
Combined with RTK positioning and laser altimetry,
millimeter-level elevation control and centimeter-level plane positioning are realized.
Easy to operate:
User-friendly operation interface greatly reduces training costs and usage thresholds.
Construction integration:
Support local and remote construction document import to ensure construction according to drawings and reduce human error.
Widely compatible:
It is suitable for all kinds of pavers, levelers and other construction equipment, and flexibly matches the needs of the project.
System Configuration
System architecture and principles
| Module | Function |
| Laser components | Provides millimeter-accurate elevation information |
| RTK satellite base station | Provide stable satellite plane information |
| Servo electric cylinder | Fast response controls the height of the laser receiver |
| 3D integrated controller | 3D core algorithm, data fusion and signal output |
| 3D smart terminal | 10.1-inch touch screen, construction management and status monitoring |
Use Cases
National Highway 346
Pingcen Expressway
Lewang Expressway Tunnel
Inner Mongolia Expressway
G3 high-speed
Millimon Expressway