Tunnel Inspection & Monitoring
Track Geometry Measuring Trolley
Deformation Monitoring Solutions
Survey Services & Data Processing
GNSS Reference Networks
SOUTH Monitoring System
Apart from the conventional instruments for ground survey, etc. the dynamic team is committed to the new sectors of global geo-spatial society, for example, UAV aerial photogrammetry, terrestial laser scanning, LiDAR, indoor mobile mapping, railway engineering, GIS palm surv-lutions, one-map Web-GIS solutions, Field-to-Office data engineering services, etc.
With over 30 years development, SOUTH servers with kinds of GNSS solution for variety of applications and industry, such as Reference network, monitoring system, marine construction, transportation and mining etc.
The total station equipment is usually used for measurement. The total station uses point mode to measure. It needs to measure a large number of data points. It can be measured by a 3D laser scanner to obtain massive data points on the tunnel surface, and a real tunnel model can be generated. Undercut analysis or convergence deformation analysis, the results are more accurate.
LiDAR, UAV, GIS ...