Materials Mechanics
Monocular 3D Video Extensometer
Published: 2025-06-13
In large slopes, dams and geological disaster-prone areas, traditional contact or manual measurement can hardly achieve long-term, high-frequency, wide-area data acquisition. HaythamFlexible Online Visual TrackerThrough remote image acquisition and AI algorithm processing, a non-contact real-time deformation monitoring system based on visual perception is built.
Within a ranging range of over 1 kilometer, the system obtains 2D displacement information of multiple monitoring points and computes settlement, horizontal displacement, deformation trends and dynamic disturbance characteristics. With edge computing and low-power communication, the system runs continuously in unattended environments, achieving all-weather data acquisition and remote warning.
This monitoring technology has been applied to railway slopes, urban foundation pits, reservoir dam bodies and landslide early warning systems, providing continuous data streams to support safety assessment and operation scheduling; it is an important direction for the informatization of geological disaster monitoring.