Emesent's solution delivers an analysis-ready heatmap of time displacement across an entire mine. This can then be easily combined with other geological and geotechnical information to determine the root cause analysis or why that change is occurring, such as lithology, structural interpretations, seismicity data, and numerical modelling results showing stress and plastic strain.

Currently, the primary method for monitoring change in underground mining is damage mapping, which involves annotating two-dimensional cross-sections of the mine to indicate areas of concern. Although this method allows for broad spatial coverage, it is inherently subjective and lacks precision. In contrast, tape or digital extensometers offer high measurement accuracy at discrete points. However, due to the heterogeneous nature of rock masses—whose properties can vary significantly across tunnels, drives, and cross-sections—these point measurements are not always representative of broader conditions. Advanced tools like total stations and fixed laser sensors provide high accuracy but are limited in spatial coverage.

Each of these traditional methods serves a purpose, yet they also come with trade-offs in terms of scale, frequency, and reliability. As a result, many underground mines struggle to monitor change effectively, potentially compromising both safety and profitability.