LiDAR-based Construction Reality Capture System
viLid: Real-Time 4D Spatial Intelligence for Construction
From continuous progress monitoring to rapid aerial mapping and on-demand ground scans, viLid delivers complete site visibility to any construction site by combining LiDAR scanning through fixed-point LiDAR poles, drone-based LiDAR and handheld LiDAR with camera systems for 4D spatial scans. Powered by advanced time-based site mapping system; viLid helps teams track progress, detect deviations early, and make safe, data-driven decisions with confidence.
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Engineered for Multi-Mode Site Capture
viAct viLid combines advanced LiDAR, camera, and Al technologies to deliver a unified 4D reality capture solution for construction sites of all scales. Built to adapt to different site needs, viAct viLid LiDAR surveillance has three exclusive variants working seamlessly across fixed, aerial, and handheld scanning - because complete site visibility should never be limited by perspective.
Fixed-Point LiDAR Poles
Continuous, always-on site monitoring for excavation, slopes, and progress tracking.
Drone-Based LIDAR
Rapid aerial mapping for large areas, earthworks, and hard-to-reach zones.
Handheld LiDAR Scanners
On-demand, high-detail scanning for indoor spaces and confined areas.
Compliant with Construction Codes of Practice for
Confined Space Works
Lifting Operations
Excavation & Trenching
Slope & Earth Retaining Works
Demolition Works
Tunnel & Underground Works
Working at Height
Heavy Plant & Machinery Operations
Is your site visibility limited to photos and site walks?
Upgrade to viLid, an AI-powered site monitoring solution that detects risks and deviations in real time.

See changes earlier. Act faster.
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LiDAR-Based Spatial Capture
viLid uses fixed-point, drone-mounted, and handheld LiDAR systems to capture precise 3D spatial data, accurately measuring distance, depth, height, and site geometry.
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AI-Driven Site Intelligence Platform with viGent
All fused data is delivered to the viLid dashboard, where AI analytics and the viGent LLM enable real-time progress tracking, deviation detection, safety monitoring, alerts, reporting, and natural-language decision support.
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Data Fusion into Coloured 3D Models
Spatial data from LiDAR and visual data from cameras are combined to create full-colour 3D point clouds that support accurate measurement, comparison, and time-based analysis.
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Video Analytics for Visual Context
High-resolution cameras operate alongside LiDAR to capture colour and visual detail, providing clear context for understanding site conditions, activities, and progress.
How viLid works?
viLid Scan Sense Logic
Which features of viLid makes it Unique for 4D Construction Site Monitoring?
Impeccable Measurement Accuracy & Positioning
Delivers ±2 cm measurement accuracy with RTK precision of ±0.8 cm (horizontal) and ±1.5 cm (vertical), supported by IMU-based stabilization for high-confidence mapping across foxed, aerial, and handheld deployments.
High-Density LiDAR Performance
Captures 240,000+ points per second with long-range detection up to more than 300 m, using wide field-of-view scanning patterns suitable for both large-area surveys and detailed inspections.
Industrial-Grade Imaging System
Global-shutter cameras deliver 2448 x 2048 resolution at 36 fps, adding accurate colour and visual context to 30 point clouds across mobile and stationary scanning platforms.
On-Device Processing & Data Export
On-Device Processing & Data Export Provides 256 GB onboard storage with expansion support, one-touch coloured point cloud generation, and industry standard LAS file export for downstream analysis and BIM workflows.
Ruggedized for Real-World Construction
Designed for demanding site conditions with IP-rated protection and a 0 °C to 55 °C operating range, supporting continuous outdoor deployment across diverse environments.
Universal Connectivity & System Compatibility
Supports 5G/4G/LAN data transmission for near real fime stitching and alerts, and integrates seamlessly across fixed installations, drone platforms, and handheld scanning systems.
See Less or See Everything?
When your site changes faster than inspections - that's where vilid makes the difference.
Without viLid
Fragmented site scans from single viewpoints
Manual volume checks and delayed progress verification
2D imagery without spatial depth
Undetected slope movement and excavation deviations
No real-time digital twin or spatial history Centralized
Limited Al-driven interpretation of site changes
With viLid
Continuous 3D scanning from fixed, aerial, and handheld devices
High-density coloured point clouds for instant measurement
Time-based site models for change detection
Al-powered deviation and hazard identification
Centralized dashboard with spatial analytics
viGent LLM for natural-language queries and automated reporting
Capture to Clarity: viLid Across Complex Construction Sites
Excavation Volume Monitoring with LIDAR
Using LiDAR scanning and coloured point cloud analysis, viLid measures excavation depth and cut-and-fill quantities in real time, enabling accurate earthwork reporting and reducing costly rework across construction sites.
Construction Progress Validation
vilid compares time-based 40 site models agent planned work stages to confirm construction sequencing, detect out-of-order activities, and support schedule recovery.
Slope Stability & Deformation Detection
Through repeated 40 reality capture scant, vilid tracks terrain movement and surface defonnatien, helping geotechnical teams monitur slope stability and detect landslide risk early.
Stockpile Measurement & Material Inventory
High density 3D point clouds generated by vilid automatically calculate stockpile volumes, replacing manusi surveying while supporting audit ready material tracking and logistics planning.
As-Built Progress Verification
Using coloured point clouds and BIM overlays, viLid tracks installed works against design models to surface discrepancies early and reduce rework risk.
Construction Digital Twin Creation
viLid stitches data from fixed LiDAR poles, drone-based scanners, and handheld devices to build time-based construction digital twins for remote supervision, progress comparison, and BIM alignment.
Earthwork Progress Tracking
By comparing 40 site models over time, drone baned ViLid vaidates completed quantities, monitors construction sequencing, and supports real time project progress Tracking.
Hazard Zone & Safety Monitoring
viLid uses continuous 3D site monitoring to detect changes near excavation edges, unstable ground, or restricted zones — enabling proactive construction safety management before incidents occur.
Infrastructure Corridor Mapping
For rail, highway, and airport projects, viLid performs large-scale LiDAR mapping to support alignment verification, quantity measurement, and linear-asset progress reporting.
Confined Space & Tunnel Scanning
Handheld LiDAR scanners capture high-resolution geometry inside shafts, tunnels, and enclosed structures, supporting safe inspection, documentation, and compliance reporting.
Demonstrated Post-Deployment Operational Impact
viLid 4D reality capture supports engineers, project managers, and EHS teams with audit-ready spatial intelligence.
