Non-Contact Monitoring for Slopes and Landslides

Haytham’s slope monitoring solution uses the Online Visual Tracking System, passive targets, solar power, wireless transmission, and a cloud platform to continuously monitor:

Displacement · Deformation Rate · Crack Opening

Suitable for highway and railway slopes, open-pit mines, reservoir banks, urban slopes, and unstable rock masses.

Compared with manual surveying and point-based GNSS, one visual system can monitor multiple points over a large area from a safe distance, with faster deployment and lower installation complexity.

Non-Contact Visual Monitoring

The Online Visual Tracking System uses oblique optical-axis imaging and sub-pixel tracking to measure 2D displacement remotely.

▪ Long-Distance Monitoring
Telephoto and zoom lenses support monitoring from tens to hundreds of meters.

▪ Multi-Point Measurement
One device can track multiple targets simultaneously.

▪ Sub-Millimeter Accuracy
High-precision displacement measurement under suitable conditions.

▪ Real-Time Outputs
Displacement, deformation rate, acceleration, and crack opening.

▪ Automatic Alerts
Multi-level threshold alerts for abnormal deformation trends.

▪ Sensor Integration
Supports rainfall, groundwater, reservoir level, inclinometer, and vibration data.

From Monitoring to Early Warning

Visual Sensing → Data Transmission → Cloud Platform → Early Warning

The system supports solar power, 4G/5G communication, cloud visualization, historical trend review, report export, and API integration.

It is suitable for both long-term online monitoring and portable emergency measurement.

Applications

▪ Highway & Railway Slopes
Continuous monitoring of slope displacement and deformation trends.

▪ Open-Pit Mines
Large-area monitoring of mine slopes and waste dumps.

▪ Reservoir & Hydropower Slopes
Monitoring slope deformation under rainfall and water-level changes.

▪ Urban Slopes & Excavations
Remote monitoring of high slopes and excavation areas.

▪ Unstable Rock Masses
Long-distance monitoring of dangerous or inaccessible areas.

▪ Emergency Monitoring
Rapid deployment for landslide inspection and post-disaster monitoring.