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GEXCEL OPMMS - Open Pit Mine Monitoring System

Automatic Long Range Monitoring System

OPMMS is a laser-measurement-based monitoring system for automatic and manual long-range profiling of open pits’ slopes and surfaces and other mining applications.

  • GEXCEL OPMMS - Open Pit Mine Monitoring System
GEXCEL
Via Branze, 45
25123 Brescia
Italy
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Description

OPMMS continuously performs remote scanning at predefined permanent locations automatically comparing the acquired scans to a reference scan, and detecting displacements and deformations. Manual on-the-fly analysis and output (statistics, inspection maps, classification charts, displacement and displacement rate graphs overtime intervals) are possible inside the inspected area. Alerts and customizable notifications by email are included. OPMMS operates with the Teledyne POLARIS TLS.

  • OPMMS compares the acquired scans to a reference scan taken as a baseline and detects displacements and movements.
  • OPMMS gives you the possibility to create a permanent setup with multiple ROI at different resolutions.
  • OPMMS allows you to decide the Start/End time and the frequency of the acquisition or choose a specific range of dates you want to inspect.
  • OPMMS stores 3D data for investigations such as volumetric computations landslides or slopes movements;  analysis and planning of excavation processes.

 

BENEFITS

Keep under control movements of surfaces. Customize monitoring frequency and notification thresholds. When the preset threshold is overtaken, the system sends an automatic alert to the supervisor.

Check mines productivity. Compare change detection and displacements’ measurements with respect to a reference scan. Compute volumetric variations with post-processing analysis.

Manage risk and safeguard workers, underlining potential dangerous areas. Risky areas will be reported to the supervisors who can plan further onsite analysis with geotechnical teams, engineers and topographic surveyors.

Specifications

  • Year of initial introduction
    2017
  • Year of last update
    2021
  • Source of Point Clouds
    Outdoor TLS
  • Supported Systems
    Teledyne Polaris TLS
  • Stereo Display
    N
  • Stand-alone
    Yes
  • List software environment, e.g. Microstation
    OPMMS Software Platform - Reconstructor
  • Input formats
    raw scan from Teledyne Polaris TLS
  • Output formats
    alert E-mail and sms, change detection reports, sequence of TLS scan with change detection layers in E57 and LAS
  • Geo-referencing
    N
  • Automatic Target Detection
    N
  • Stitching multiple scans
    Y
  • Zoom, pan and rotate
    Y
  • Adding Points
    Y
  • Removing Points
    Y
  • Point Reduction
    N
  • Image matching facilities
    N
  • Removal of vegetation
    Y
  • Removal of buildings
    N
  • Bare ground DEM generation
    Y
  • 3D Coordinates extraction
    Y
  • Length and Height
    Y
  • Angle
    N
  • Distance
    N
  • Area
    N
  • Volume
    N
  • Regular Grid DEMs
    N
  • Cross sections
    N
  • TIN
    N
  • Contour Lines
    N
  • Break lines
    N
  • Boundary detection of solids
    N
  • Building footprints
    N
  • Building roofs
    N
  • Lines
    N
  • Planes
    N
  • Cubes
    N
  • Spheres
    N
  • Cylinders
    N
  • NURBS
    N
  • Line of sight
    N
  • Aspect and slope
    N
  • Individual tree heights
    N
  • Time series analysis
    Y
  • Assigning colour from imagery to points
    N
  • Image overlay on TIN
    N
  • Integration with other data types
    Reconstructro sofotware
  • Support
    During the system installation and for tuning the scanning and alarm parameters
  • Training
    Y
  • Typical applications
    Open pit mine monitoring, landslide monitoring, rock fall monitoring, glaciers monitoring
  • Distinguishing features
    Automatic change detection, Email and sms automatic alarm notification, remote access to the OPMMS outputs, automating registration between sequential scans

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