Geological disasters such as debris flow, landslides, surface subsidence in the mining areas and safety operation of man-made buildings including reservoir dams, long-span bridges and super high-rise buildings are closely related to displacement deformation.
The use of multiple GNSS and multiple frequencies can effectively improve the accuracy of displacement monitoring in complex observation environment, improve the reliability of the system operation, and shorten the monitoring and early warning time.
Unicore's high precision boards and modules can provide better than 1mm carrier phase observation accuracy. The reliable low-elevation tracking performance and super-low observa- tion noise help to simplify the data processing work for the software. It is especially suitable for displacement monitoring application with the accuracy at millimeter level.