Nebula AI 3D Digital Foundation Platform
Keeping the real world continuously operational in digital space.
Learn More
Products
Shared 3D, data and business capabilities. Deploy independently or combine for your project.
Nebula AI 3D Digital Foundation Platform
AI-Enhanced 3D Digital Foundation Platform for Engineering
Learn more↗
Nebula Digital Twin Progress Management System
Spatiotemporal Progress Management Combining BIM 4D and Time-Series 3DGS
Learn more↗
Nebula 3D Graphics Platform
Embeddable, Configurable, and Extensible 3D Graphics Middleware
Learn more↗
Nebula AI Digital Twin Display
Bring KPIs, 3D Scenes, and Real-Time Data into One Coordinated View
Learn more↗
Nebula 3D Presentation Platform
Turn Complex Engineering Proposals into Clear, Interactive 3D Narratives
Learn more↗
Nebula Digital Handover Platform
Manage Engineering Models, Equipment Data and Documents Together
Learn more↗
Nebula IoT Platform
Place Equipment Status Back into the Engineering Environment
Learn more↗
Nebula Bridge Inspection Platform
Continuous Structural Health Sensing, Assessment, and Early Warning
Learn more↗Technology
8 Core Technical CapabilitiesEight core capabilities connect large-scale 3D visualization, IoT integration, business application assembly and reusable application assets to support platform development and project delivery
High-Performance Graphics Engine
For BIM, GIS and heterogeneous 3D data, the engine supports massive-model loading, scene rendering and real-time interaction, maintaining stable, fluid navigation even in complex engineering environments.
Large-Scale Scene Capacity
Continuous navigation and object interaction across very large BIM, GIS, oblique imagery, point-cloud and engineering component datasets.
Independently Developed Core Technology
A proprietary graphics core that supports enterprise private deployment and adaptation to domestic technology environments.
Advanced Core Algorithms
Continuously optimized algorithms for model lightweighting, spatial indexing, data scheduling and real-time rendering.
Rapid, Cost-Efficient Application Development
Web SDKs, model APIs and developer tools integrate with existing systems to shorten scene-building and application-integration cycles.
Dual Data and Rendering Engines
Connect engineering data, IoT status and 3D objects within the same scene.
60fpsSmooth Web Interaction
30B+Triangles Rendered in One View
10TB+Synchronized Multi-Format 3D Data Loading
510M km²Imagery and Elevation Data Rendering
100TB+ OSGBCross-Platform, Multi-Device Access
300M+Engineering Component Management
Unified Device Connectivity& Data Aggregation
Compatible with mainstream IoT protocols, the platform centrally manages devices, digital device models and operational data. Through rule-based actions, message subscriptions and open APIs, it continuously supplies device status to 3D scenes, monitoring and alerting workflows, and business systems.
Unified Device Connectivity& Data Aggregation
Compatible with mainstream IoT protocols, the platform centrally manages devices, digital device models and operational data. Through rule-based actions, message subscriptions and open APIs, it continuously supplies device status to 3D scenes, monitoring and alerting workflows, and business systems.
- Multi-Protocol Connectivity
- Reusable Device Models
- Rule Automation & Open Integration
Form Engine
Build business forms quickly by dragging and combining basic, advanced and layout components. Configure once for use across devices to meet the data-capture needs of different projects.
- Field Components
- Page Layout
- 3D Components
Workflow Engine
Visually orchestrate approvals, carbon copies, data-entry steps, acknowledgements and conditional branches to build complex workflows that remain clear, traceable and easy to adapt.
- Approval Nodes
- Conditional Branches
- Workflow Records
Portal Engine
Combine task queues, data visualizations, 3D scenes and business components to create personalized work portals for different organizations and roles, unifying information access and collaboration.
- Role-Based Portals
- Component Assembly
- Unified Workspace
Digital Twin Dashboard Engine
Combine data visualizations, 3D models, interactive annotations and rich media to build digital-twin dashboards quickly. Publish via standalone links for presentations, monitoring and operational views.
- 3D Scenes
- KPI Integration
- Command Dashboard
Dashboard Resource Hub
A curated library of dashboard templates and design assets for multiple industries and scenarios, with fast search, reuse and flexible configuration that reduces repetitive design work and accelerates professional visualization.
- Industry Templates
- Design Assets
- Rapid Reuse
Application Template Library
Standard application templates for engineering construction, digital handover, asset operations and other industry scenarios. Install with one click and adapt as needed to shorten configuration cycles and accelerate digital delivery.
- Engineering Templates
- Reusable Pages
- On-Demand Assembly
Solutions
Product portfolios and project services for project management, digital handover, monitoring and O&M, smart factories, intelligent inspection, and smart construction
BIM Construction Management Platform
Build an integrated BIM+GIS+IoT construction management platform spanning schedule, safety, quality, materials, workforce, and project documents.
- Unified Project Overview
- Schedule Control
- Quality & Safety
- Materials & Equipment
Whole-Process BIM Consultancy Platform
Support whole-process consulting and integrated project controls for major projects by unifying stage objectives, deliverables, risks, and workflows on a 3D digital foundation platform.
- Integrated Project Controls
- Stage Planning
- Design Collaboration
- Procurement Management
Multi-Party BIM Collaboration Platform
Create a unified project collaboration environment for designers, contractors, owners, supervision consultants, and advisory teams, reducing information silos.
- Model Collaboration
- Document Sharing
- Closed-Loop Issue Management
- Approval Workflows
Engineering Digital Handover Solution
Collect construction records under agreed standards and link models, data and documents for handover.
- Delivery Standards Planning
- Data Governance
- Model Delivery
- Document Delivery
BIM Smart Operations Platform
Integrate BIM, connected devices, building systems, and O&M workflows to manage assets, spaces, equipment, alarms, inspections, and maintenance plans in one environment.
- Spatial Management
- Asset Register
- Equipment Monitoring
- Alarm-Triggered Workflows
Intelligent Monitoring for Heavy Equipment
Connect stress, posture, environmental and operating data, relating critical equipment, monitoring points and exceptions in one view for site teams.
- Multi-Source Sensing
- Spatial Association
- Exception Overview
- Historical Review
BIM + GIS Smart Construction Site
Connect BIM, GIS, IoT, video, and business workflows around critical site elements to establish operational visibility and a closed management loop.
- Workforce Management
- Construction Plant & Equipment
- Material Tracking
- Environmental Monitoring
Project-Level Standardized Construction Management
Bring project overview, schedule, safety, quality, video monitoring and site actions into one workspace so standardized management requirements can be applied consistently on site.
- Project Overview
- Standardized Processes
- Quality and Safety
- Video and Site Actions
Digital Twin for Smart Beam Yards
For precast beam production, organize production plans, process status, quality records, site monitoring and finished-product information in one digital environment.
- Production Planning
- Process Tracking
- Quality Traceability
- Site Overview
Digital Twin for Smart Segment Plants
Connect segment production, quality, safety, equipment and logistics data, relating moulds, processes, finished products and storage locations in one digital workspace.
- Production Tracking
- Quality Association
- Equipment Management
- Finished-Product Logistics
Digital Twin for PCCP Plants
For PCCP manufacturing, relate production plans, process quality, finished-product traceability and storage-yard grids to maintain a continuous view of production and inventory.
- Production Planning
- Process Quality
- Product Traceability
- Yard Grid Management
Digital Twin for Smart Sleeper Plants
For sleeper production lines, connect plans, equipment status, process tracking and quality records from raw materials through finished products.
- Plans and Tasks
- Equipment Status
- Process Tracking
- Quality Records
Automated Finished-Sleeper Inspection
Use industrial cameras and machine vision to inspect sleeper appearance and critical dimensions, linking results to product identity and quality records.
- Appearance Capture
- Defect Recognition
- Dimensional Inspection
- Quality Archiving
Automated Rebar-Mesh Inspection
Combine imagery and measurement data to inspect rebar-mesh spacing, overall dimensions, diagonals and weld condition, producing reviewable results.
- Mesh Image Capture
- Spacing and Dimensions
- Weld Condition
- Result Review
Intelligent Rebar and T-Girder Cage Inspection
Use imagery and 3D measurement to support identification of rebar quantity, dimensions and cage deviations for semi-finished rebar and T-girder cages.
- Rebar Quantity
- Dimensional Measurement
- Cage Deviation
- Quality Archiving
Intelligent Inspection for Precast Beams
Combine mobile inspection equipment, industrial cameras and vision recognition to support exterior and internal-space checks for precast beams, consolidating results in beam quality records.
- Mobile Inspection Capture
- Exterior Recognition
- Internal-Space Inspection
- Inspection Archiving
Bridge Monitoring and Maintenance
Manage bridge 3D models, sensors, inspections, defects, and maintenance records together to maintain continuous visibility into structural condition.
- Monitoring System Design
- Device Connectivity
- Real-Time Sensing
- Trend Analysis
Monitoring for Bridge Rotation and Incremental Launching
For bridge rotation and incremental launching, relate monitoring points, structural conditions, construction processes and BIM scenes in one view.
- Monitoring Locations
- Construction Status
- BIM Association
- Process Review
Mining Construction Management Solution
Connect scheduling, field reports and document control throughout mine construction and digital handover.
- Progress Management
- Document Control
- Quality and Safety
- Digital Handover
Mining Operations Digital Twin Solution
Connect process and equipment data for 3D operations views, anomaly location and maintenance collaboration.
- Production Processes
- Equipment Monitoring
- Maintenance Collaboration
- Energy Analysis
Project Cases
Nebula empowers industries, helping 300+ customers achieve digital transformation.
Smart Construction Site Visualization Command Center
Bring workforce, tower crane, materials, safety and quality data into one smart construction site command center.
Expressway Digital Twin Progress Management Platform
Connect models, schedules and quality data along the expressway to reveal progress and delay risks spatially.
Expressway Digital Twin Construction Management Platform
Coordinate work sites, progress, output value and workforce along a mountainous expressway in one digital twin.
Building Machine Digital Twin Management Platform
At the Shatang residential construction project in Ezhou, the platform displays building-machine status, lifting records and concrete placing information.
Smart Beam Yard Production Management Platform
Combine beam-yard BIM, production systems and intelligent equipment data for end-to-end visual production management.
Digital Twin Platform for Intelligent Construction of a Major Cross-River Bridge
Connect bridge construction overview, site video and structural monitoring to 3D bridge objects in one spatial environment.
Intelligent Whole-Lifecycle Building Data Management Platform
Create one data-management environment across design, production, construction, site management and archiving.
Smart Segment Factory Digital Twin Management Platform
Bring together information on production, quality, safety and equipment across the segment factory.
Digital Foundry Operations Center
Connect production, equipment, quality and energy information in a 3D factory view for a clear picture of foundry operations.
PCCP Pipe Factory Digital Twin Management System
Trace data throughout PCCP production, maintaining authenticity and timeliness. Monitor processes to organize production and reduce manual scanning and operator errors.
Optical-Mechanical Module Workshop Digital Twin Demonstration Platform
Connect module tasks, assembly processes and equipment status in a 3D workshop to visualize production coordination and work progress.
Smart Railway Sleeper Factory Digital Twin Platform
Link sleeper production lines, workstations, equipment, quality records and progress in one factory environment.
Integrated Highway Inspection and Monitoring Platform
Bring bridge models, sensing equipment and monitoring information into one view to understand structural conditions, environmental changes and vehicle traffic.
Railway Section Smart Construction Management Platform
Organize work sites, progress, quality, safety and field information along a railway construction section.
Safe Room Fire Survival Comparison
Connect fire-protection configurations and fire simulation in BIM scenes to present safe room proposals through side-by-side comparisons.
Fiber Optic Amplifier Monitoring Demonstration Dashboard
Connect sensor categories, device specifications and detection information through 3D product and production-line views, making fiber optic amplifier applications easier to understand.
BIM Smart O&M Platform for a General Contractor
Connect building BIM and operational data in 20 days to manage visitors, energy, spaces and equipment in one platform.
Building Automation Visualization and Monitoring Platform
Connect environmental conditions, building energy use and equipment status with a 3D campus, moving from the campus overview to floor-level equipment for clearer operational visibility.
Digital MEP Construction Management Platform
Connect material issuance, discipline progress and equipment lifecycle information with BIM for visible construction progress and accessible project records.
Shanghai Flower Expo Operations Management Platform
Manage a large exhibition-park scene with multi-source models and data for tens of thousands of trees.
Airport BIM Operations Visualization Command Center
Use the 3D terminal as the spatial index for flights, equipment and safety data across airport operations.
University Smart Pavement Maintenance Platform
Locate pavement defects through 3D terrain and sensing data to support targeted maintenance.
Deep Foundation Pit Monitoring Platform
Connect more than a thousand monitoring points for automated collection, analysis and alerts around deep foundation pits.
Bridge Structural Health Monitoring Cloud Platform
Combine bridge BIM, real-time monitoring and structural computation to understand bridge health continuously.
Continuous-Girder Heavy Equipment Intelligent Monitoring Platform
Collect main-truss stress and strain, front support pressure, rear anchorage forces, inclination and deformation in real time.
Bridge Rotation and Incremental Launching Intelligent Monitoring Platform
Visualize bridge rotation through a 3D digital twin, feed back construction information, optimize operations and control the process precisely.
Group Strategy Command Center
Move from the national project portfolio to individual projects while tracking progress and model assets in one view.
Enterprise Operations Dashboard for a Shanghai Engineering Bureau
Bring projects, output value, contracts and workforce data into one enterprise decision-making dashboard.
China Auto Engineering Whole-Process Project Management Platform
A whole-process platform spanning planning, design, procurement, cost, supervision, construction and handover.
Railway Sleeper Finished-Product Visual Inspection System
AI vision identifies cracks, bubbles, honeycombing, pitting and damage; 3D point clouds measure critical dimensions.
Automated Reinforcement Mesh Inspection System
Precisely measure rebar spacing, diagonals and overall mesh dimensions.
T-Girder Reinforcement Cage Automated Inspection System
Automatically inspect rebar dimensions, spacing and tying quality.
Box-Girder Reinforcement Component and Cage Inspection System
Use AI vision to diagnose semi-finished rebar dimensions, including length and angle.
Intelligent Ship Lock Scheduling and Automation Control Command Center
An intelligent command center integrating vessel monitoring, hydrometeorology, equipment status, lockage workflows and navigation information.
Chongqing Metro Line 4 Operations Management Platform
Deliver metro BIM and O&M data in the browser for direct access to equipment, energy and alarm status.
Metro Rolling Stock Intelligent Maintenance Platform
Connect maintenance planning, execution, quality, materials and technical documents for metro rolling stock.
Wusong River Integrated Smart Construction Management Platform Project
Connect approvals, investment, relocation and construction collaboration across a major water-engineering project.
Water Treatment Plant Digital Twin Platform
Bring plant processes, structures, equipment, operating parameters and analytics into one digital space.
High-Speed Rail Intelligent O&M System
Use the 3D station and equipment objects to connect rolling stock, personnel, inspections and maintenance records.
Tunnel Design Visualization Solution
Present tunnel alignments, road organization and land relationships in 3D urban space for design comparison.
Integrated Offshore-Onshore Smart Management for an Offshore Wind HVDC Project
Connect offshore and onshore construction data across people, equipment, vessels, materials and milestones.
Saudi Saad Solar Project Progress Control System
Track planned and actual progress for a solar project through a BIM 4D environment and identify delays early.
China Xiongan Group CIM-Based Digital Construction Collaboration Platform
Use CIM to connect models and field workflows for coordination, validation and data handover in Xiongan projects.
3D Engineering Presentation Platform for Design Institutes
Use BIM and GIS to organize project context, site conditions, traffic simulation, engineering options and recommendations.
DRC Copper-Cobalt Mine Digital Dispatch Cockpit
Combine site imagery, BIM and production data with mobile laboratory monitoring for dispatch operations and Chinese-French presentations.
Expressway Infrastructure Digital Handover Research and Application
Organize expressway models, engineering documents and handover records for long-term access and reuse.
Chongqing Metro Line 4 Operations Management Platform
Deliver metro BIM and O&M data in the browser for direct access to equipment, energy and alarm status.
Expressway Digital Twin Progress Management Platform
Connect models, schedules and quality data along the expressway to reveal progress and delay risks spatially.
Expressway Digital Twin Construction Management Platform
Coordinate work sites, progress, output value and workforce along a mountainous expressway in one digital twin.
Digital Twin Platform for Intelligent Construction of a Major Cross-River Bridge
Connect bridge construction overview, site video and structural monitoring to 3D bridge objects in one spatial environment.
Integrated Highway Inspection and Monitoring Platform
Bring bridge models, sensing equipment and monitoring information into one view to understand structural conditions, environmental changes and vehicle traffic.
Railway Section Smart Construction Management Platform
Organize work sites, progress, quality, safety and field information along a railway construction section.
Airport BIM Operations Visualization Command Center
Use the 3D terminal as the spatial index for flights, equipment and safety data across airport operations.
University Smart Pavement Maintenance Platform
Locate pavement defects through 3D terrain and sensing data to support targeted maintenance.
Bridge Structural Health Monitoring Cloud Platform
Combine bridge BIM, real-time monitoring and structural computation to understand bridge health continuously.
Continuous-Girder Heavy Equipment Intelligent Monitoring Platform
Collect main-truss stress and strain, front support pressure, rear anchorage forces, inclination and deformation in real time.
Bridge Rotation and Incremental Launching Intelligent Monitoring Platform
Visualize bridge rotation through a 3D digital twin, feed back construction information, optimize operations and control the process precisely.
Metro Rolling Stock Intelligent Maintenance Platform
Connect maintenance planning, execution, quality, materials and technical documents for metro rolling stock.
High-Speed Rail Intelligent O&M System
Use the 3D station and equipment objects to connect rolling stock, personnel, inspections and maintenance records.
Tunnel Design Visualization Solution
Present tunnel alignments, road organization and land relationships in 3D urban space for design comparison.
3D Engineering Presentation Platform for Design Institutes
Use BIM and GIS to organize project context, site conditions, traffic simulation, engineering options and recommendations.
Expressway Infrastructure Digital Handover Research and Application
Organize expressway models, engineering documents and handover records for long-term access and reuse.
Smart Construction Site Visualization Command Center
Bring workforce, tower crane, materials, safety and quality data into one smart construction site command center.
Building Machine Digital Twin Management Platform
At the Shatang residential construction project in Ezhou, the platform displays building-machine status, lifting records and concrete placing information.
Intelligent Whole-Lifecycle Building Data Management Platform
Create one data-management environment across design, production, construction, site management and archiving.
Safe Room Fire Survival Comparison
Connect fire-protection configurations and fire simulation in BIM scenes to present safe room proposals through side-by-side comparisons.
BIM Smart O&M Platform for a General Contractor
Connect building BIM and operational data in 20 days to manage visitors, energy, spaces and equipment in one platform.
Building Automation Visualization and Monitoring Platform
Connect environmental conditions, building energy use and equipment status with a 3D campus, moving from the campus overview to floor-level equipment for clearer operational visibility.
Digital MEP Construction Management Platform
Connect material issuance, discipline progress and equipment lifecycle information with BIM for visible construction progress and accessible project records.
Shanghai Flower Expo Operations Management Platform
Manage a large exhibition-park scene with multi-source models and data for tens of thousands of trees.
Deep Foundation Pit Monitoring Platform
Connect more than a thousand monitoring points for automated collection, analysis and alerts around deep foundation pits.
China Xiongan Group CIM-Based Digital Construction Collaboration Platform
Use CIM to connect models and field workflows for coordination, validation and data handover in Xiongan projects.
Digital Foundry Operations Center
Connect production, equipment, quality and energy information in a 3D factory view for a clear picture of foundry operations.
Smart Beam Yard Production Management Platform
Combine beam-yard BIM, production systems and intelligent equipment data for end-to-end visual production management.
Smart Segment Factory Digital Twin Management Platform
Bring together information on production, quality, safety and equipment across the segment factory.
PCCP Pipe Factory Digital Twin Management System
Trace data throughout PCCP production, maintaining authenticity and timeliness. Monitor processes to organize production and reduce manual scanning and operator errors.
Optical-Mechanical Module Workshop Digital Twin Demonstration Platform
Connect module tasks, assembly processes and equipment status in a 3D workshop to visualize production coordination and work progress.
Smart Railway Sleeper Factory Digital Twin Platform
Link sleeper production lines, workstations, equipment, quality records and progress in one factory environment.
Fiber Optic Amplifier Monitoring Demonstration Dashboard
Connect sensor categories, device specifications and detection information through 3D product and production-line views, making fiber optic amplifier applications easier to understand.
Railway Sleeper Finished-Product Visual Inspection System
AI vision identifies cracks, bubbles, honeycombing, pitting and damage; 3D point clouds measure critical dimensions.
Automated Reinforcement Mesh Inspection System
Precisely measure rebar spacing, diagonals and overall mesh dimensions.
T-Girder Reinforcement Cage Automated Inspection System
Automatically inspect rebar dimensions, spacing and tying quality.
Box-Girder Reinforcement Component and Cage Inspection System
Use AI vision to diagnose semi-finished rebar dimensions, including length and angle.
DRC Copper-Cobalt Mine Digital Dispatch Cockpit
Combine site imagery, BIM and production data with mobile laboratory monitoring for dispatch operations and Chinese-French presentations.
Integrated Offshore-Onshore Smart Management for an Offshore Wind HVDC Project
Connect offshore and onshore construction data across people, equipment, vessels, materials and milestones.
Saudi Saad Solar Project Progress Control System
Track planned and actual progress for a solar project through a BIM 4D environment and identify delays early.
Intelligent Ship Lock Scheduling and Automation Control Command Center
An intelligent command center integrating vessel monitoring, hydrometeorology, equipment status, lockage workflows and navigation information.
Wusong River Integrated Smart Construction Management Platform Project
Connect approvals, investment, relocation and construction collaboration across a major water-engineering project.
Water Treatment Plant Digital Twin Platform
Bring plant processes, structures, equipment, operating parameters and analytics into one digital space.
Group Strategy Command Center
Move from the national project portfolio to individual projects while tracking progress and model assets in one view.
Enterprise Operations Dashboard for a Shanghai Engineering Bureau
Bring projects, output value, contracts and workforce data into one enterprise decision-making dashboard.
China Auto Engineering Whole-Process Project Management Platform
A whole-process platform spanning planning, design, procurement, cost, supervision, construction and handover.
