Deformation Monitoring
GNSS based monitoring system
The GNSS based monitoring system is widely applied in the fields of landslide geological hazard monitoring, dam deformation monitoring, mining area surface subsidence monitoring, tailings reservoir deformation monitoring, bridge deformation monitoring and high-rise building deformation monitoring and other fields with potential safety hazards.
GNSS Deformation Monitoring Solution
GNSS deformation monitoring solution for dams, slopes, bridges, mines and long-term infrastructure monitoring
TOKNAV GNSS deformation monitoring solution is built for dams, slopes, bridges, mines and long-term infrastructure monitoring. This page now gives buyers a clearer product summary, related TOKNAV links, resource paths and quotation support for distributors, project teams and technical evaluators.
GNSS based monitoring system
The GNSS based monitoring system is widely applied in the fields of landslide geological hazard monitoring, dam deformation monitoring, mining area surface subsidence monitoring, tailings reservoir deformation monitoring, bridge deformation monitoring and high-rise building deformation monitoring and other fields with potential safety hazards.
System Architecture
System Characteristics
Millimeter-level accuracy
The platform solves the data with stability, high precision and small error.
High real-time
Rich forms of alarm
The early warning release method is flexible, and the early warning is sent and received by email, SMS, WeChat, etc.
Long-range control & management
Support remote devices on the platform to restart, set, upgrade and other operations.
High-performance antenna
All weather operation
In severe weather such as thunder and rainstorm, it can run stably and has strong lightning protection and anti-interference performance.
Millimeter-level accuracy
The platform solves the data with stability, high precision and small error.
Long-range control & management
Support remote devices on the platform to restart, set, upgrade and other operations.
High real-time
Real-time data collection, with deformation monitoring results output every 4 hours. The system can be switched to a fast mode, outputting monitoring results every 0.5 hours.
High-performance antenna
Features an internally integrated, self-developed, high-performance antenna with choke shorting columns and vertical choke plates, effectively suppressing multipath signals and improve the measurement accuracy of the antenna.
Rich forms of alarm
The early warning release method is flexible, and the early warning is sent and received by email, SMS, WeChat, etc.
All weather operation
In severe weather such as thunder and rainstorm, it can run stably and has strong lightning protection and anti-interference performance.
Solution Schematic Diagram
Back-end Calculation Solution
Front-end Calculation Solution
Application Area
Automatic Monitoring of Geological Hazards
Safety Monitoring of Water Conservancy Dam
Safety Monitoring of Slopes Along Highways
Mine Safety Monitoring
Bridge Structure Monitoring
High-rise building Structure Monitoring
GNSS Deformation Monitoring Solution Planning Guide
TOKNAV GNSS Deformation Monitoring is for infrastructure, slope, dam, mine, bridge and building projects that need stable high-precision positioning data, monitoring devices and a practical project configuration.
Monitoring project planning framework
| Monitoring objective | Track displacement, movement trends or long-term stability for infrastructure and natural-risk sites | Define the monitored object, required accuracy, update frequency and alert workflow before selecting hardware. |
|---|---|---|
| Recommended product fit | NET660i, GNSS antennas such as TCA920, U6 monitoring devices and related communication or platform components where suitable | Final configuration should be confirmed by project environment, installation point, power and data-link conditions. |
| System workflow | Field sensors and GNSS receivers collect data, communication links send data, platform tools support observation and decision making | Use the solution page to connect monitoring requirements with products, installation planning and support. |
| Buyer information to prepare | Project type, site photos, monitoring points, required accuracy, data interval, power condition, communication condition and reporting needs | Better project inputs help TOKNAV prepare a more useful monitoring solution recommendation. |
Application scenarios
- Dam, reservoir and water infrastructure monitoring.
- Slope, landslide and mining-area deformation monitoring.
- Bridge, building and construction-site stability observation.
- Long-term reference station and CORS-linked monitoring projects.
- System integrator proposals for high-precision GNSS monitoring systems.
Related products and solutions
FAQ
What is GNSS deformation monitoring used for?
GNSS deformation monitoring is used to observe movement or displacement trends for dams, slopes, mines, bridges, buildings and other infrastructure or risk-management sites.
Which TOKNAV products can support monitoring projects?
Monitoring projects can use suitable GNSS receivers, antennas and monitoring devices such as NET660i, TCA920 and U6 depending on site requirements and installation design.
What should be prepared before requesting a monitoring solution?
Prepare the monitored object type, site environment, number of monitoring points, accuracy target, data interval, power supply, communication method and reporting or alert needs.
Can deformation monitoring connect with CORS or VRS infrastructure?
Yes. Some projects may use reference station or CORS/VRS workflows to support stable GNSS data, but the final design should be confirmed from the project environment.
Request a GNSS monitoring solution plan
Send your project type, monitoring points, site condition, accuracy target and communication plan so TOKNAV can suggest a suitable configuration.