: Achieves sub-millimeter levels of accuracy within an outdoor radius of 200 meters.

Real-time dynamic warnings : Provides comprehensive detailed data reporting and machine learning-based AI-generated analysis, broadcasts alarm information, and monitors site status from time to time. It features independent recognition, analytical and diagnostic features to accurately carry out independent decision making and self-learning.

Visual displacement measurement: Based on close range photogrammetry technology. It employs image recognition, sub-pixel algorithms, data intelligent analysis and other technologies. Measures indicators such as displacement, subway tunnels, and convergence.

High frequency sampling: Equipped with high-performance camera devices and processing modules. Observe changes in the tunnel structure as the train passes. We provide unprecedented analysis results.

Simultaneous calculation of multiple indicators : Calculates indicators such as horizontal displacement, subsidence, and convergence of each captured image simultaneously.

High cost-effective: Reduce your budget by up to 30% to 50% for subway protection monitoring and retest operations.