GNSS Positioning
Services
Service Content
Using GNSS (Real-Time Kinematic) technology, we provide high-precision 3D displacement monitoring services.
Main Applications
- Bridge and building displacement monitoring
- Slope stability monitoring
- Dam and levee deformation monitoring
- Earthquake and land subsidence monitoring
Technical Advantages
- Centimeter-level positioning accuracy
- Real-time continuous monitoring
- 3D displacement measurement
- Long-term stability and reliability
Frequently Asked Questions
What is the positioning accuracy of the GNSS monitoring system?
Our GNSS system enables 3D displacement tracking with positioning accuracy of 1-2 cm horizontally and 2-3 cm vertically. It receives all-constellation dual-frequency signals and is suitable for long-term continuous displacement monitoring of structures such as bridges, slopes, and dams.
Can GNSS monitoring operate around the clock?
Yes. The GNSS system is designed for 24/7 uninterrupted operation, unaffected by weather and lighting conditions. The system features automated data transmission and anomaly alerts, and can be paired with the GeoGuard platform for real-time monitoring.
What types of monitoring projects is GNSS suitable for?
GNSS is particularly suitable for displacement monitoring projects requiring centimeter-level accuracy, including bridge and building displacement, slope stability, dam and levee deformation, and long-term observation of earthquakes and land subsidence.