3D Urban Digital Twins for Smart Cities

AI & Computer Vision Solutions

Computer Vision Quality Control
AI tools for faster defect detection, better monitoring, and improved outcomes.

AI Interfaces
Custom AI interfaces that build intuitive environments and boost automation.

Agentic AI
Multi-agent AI to automate tasks, manage workflows, and support decisions.

AI for Learning
Adaptive AI-driven training that personalizes content and gives feedback.

Computer Vision for Learning
Gesture-based, spatial training powered by computer vision.

Custom AI
Integrate task-specific AI workflows into your systems.
Virtual Training Solutions

Hard Skills Training
Training programs tailored to build specialized technical skills and professional expertise.

Soft Skills Training
Software solutions that empower users to enhance leadership and communication.

Serious Games
Serious games solutions with interactive elements that boost engagement and optimize learning.

Emergency Training
Immersive training scenarios that empower teams to respond to various critical situations.

Safety Training
Scenario-based training that improves workplace safety and decision-making.

Virtual Corporate Training
Solutions to enhance workforce skills and improve business efficiency.
Virtual Tour Solutions

VR Tours
VR tour solutions that let users explore virtual environments with a real-world feel.

AR Tours
Our AR tour solutions enhance real environments with interactive digital overlays.

3D Virtual Tours
Program-Ace’s 3D virtual tours let users explore detailed, realistic virtual environments.

Corporate Facility Tours
We offer virtual tour solutions for corporate facilities, showcasing workspaces to remote audiences.

Virtual Museum Tours
Our tour solutions offer interactive access to exhibits and collections.

Virtual Walkthrough
Solutions that let users explore and assess spaces remotely with immersive walkthroughs.
Virtual Assistant Solutions

Chatbots
Chatbot solutions for handling queries, personalizing support, and enhancing service.

Remote Assistants
Remote assistant solutions provide real-time support anytime, anywhere.

AI Virtual Assistants
AI virtual assistant solutions streamline tasks with smart decision-making.

Technical Support Assistants
We offer technical assistant solutions for expert troubleshooting and fast resolution.

Virtual Customer Service Representatives
Enhance customer service with such solutions for seamless support.

Onboarding Virtual Assistants
Onboarding virtual assistant solutions for seamless new employee integration.
Virtual Collaboration Solutions

Virtual Prototyping Solutions
Virtual prototyping solutions visualize and refine product designs before production.

Metaverse Collaboration Tools
We deliver immersive tools that enhance shared experiences and improve collaboration.

Gamified Collaboration Platforms
We offer solutions that infuse daily workflows with game elements, boosting collaboration.

Immersive Presentations
Immersive presentation solutions that engage audiences with XR and interactive features.

Collaborative Engineering Tools
Seamless remote collaboration solutions for engineering teams on design projects.
Virtual Simulation Solutions

Hard Skills Simulation
Our hard-skills simulation solutions provide immersive environments for building technical expertise.

Soft Skills Simulation
Soft skills simulations enhance communication and teamwork for accurate job performance.

Equipment Operational Simulation
Our simulations enable employees to gain practical skills with complex equipment.

Health & Safety Simulation
Enhance workplace safety with simulations that prepare employees for emergencies.

Process Simulation
Optimize productivity and workflows with our comprehensive process simulation solutions.

Virtual Simulation Games
Our simulations with game elements enhance learning and drive performance.
Product Configurator Solutions

Virtual Fitting Rooms
Virtual fitting room solutions that allow customers try products online.

3D Configurators
3D configurators solutions that enable interactive product customization for users.

Car Configurators
Configurators solutions that let users personalize vehicles with detailed, real-time options.

Industrial Equipment Configurators
Configurator solutions for industrial equipment that provide tailored options and functionality.

Product Customization Configurators
We deliver configurator solutions that enable users to customize products precisely.

House Exterior Configurators
Our house exterior configurators allow users to visualize customized home designs.
Digital Twin Solutions

Product Digital Twins
Solutions that enable detailed product analysis and optimization through digital replicas.

Process Digital Twins
Process digital twins simulate workflows to improve efficiency and precision.

Manufacturing Digital Twins
Solutions to monitor and optimize manufacturing processes, reducing costs.

Building Digital Twins
Digital twin solutions that offer visualization and management for construction.

Simulation Digital Twins
Simulation solutions that replicate scenarios for strategic planning and decision-making.

VR Digital Twins
VR digital twins for immersive exploration and real-time data insights.

Learn more Learn more Learn more Learn more Learn more Learn more Learn more Learn more

Background Info

Program-Ace implemented scalable 3D digital twins for Limassol and Leipzig, providing browser-based visualization of terrain, structures, and live urban data streams. The certified solution, built with Cesium, delivers real-time operational insight for municipal as well as environmental stakeholders.

Digital Twins Solutions

Cesium Development

Business Challenges

Fragmented data ecosystems

Originally, the data was stored in discrete dashboards, which posed a challenge for city teams in accessing reliable information. The analysis was impeded by the lack of integration of weather, air quality, traffic, and environmental metrics, which prevented the timely evaluation of neighborhood-level changes that were essential for infrastructure monitoring.

Limited visualization for planning

Static reports and outdated map formats restricted the detailed study of metropolitan regions. Planners and municipal departments struggled to assess terrain, building distribution, and environmental overlays, creating uncertainty around resource allocation, project feasibility, and targeted development efforts across urban districts.

Adoption barriers

Many existing tools need the installation of proprietary software or specialized hardware. Public institutions need straightforward deployment and browser compatibility. Without such access, digital twin solutions cannot be adequately integrated into daily operations or spread across other municipal departments.

Approach and Solution

Program-Ace delivered a secure browser-based application that consolidates geospatial data and live signals into a single decision-support system. The design focused on accuracy, usability, and cross-sector adoption.

Geospatial foundation. Cesium World Terrain provides elevation accuracy, OSM Buildings supply structural geometry, and Bing Maps deliver realistic satellite imagery, ensuring spatial context across entire metropolitan regions.
Real-time overlays. APIs from OpenWeatherMap, HERE, OpenAQ, and WAQI stream live environmental and mobility metrics directly into the model, supporting instant interpretation and zone-level monitoring.
Analytical features. Heatmaps, influence and air pollution zones, as well as comparative timelines, now allow stakeholders to evaluate environmental change and measure impacts across periods.
User experience. Interactive camera controls, responsive layouts, and contextual details have simplified navigation, creating a tool usable by technical experts along with administrative staff.
Scalable architecture. Built with React and CesiumJS, the solution supports browser access across operating systems without additional plugins.

The outcome is a functioning urban digital twin that combines static spatial layers with dynamic data, providing one clear and operational view for stakeholders.

Technology Stack

The project uses React for application logic and CesiumJS for visualization. Cesium ion streams terrain and building datasets in 3D Tiles format. APIs connect external services for weather, air quality, and traffic data. The platform is optimized for performance across devices, resolutions, and modern browsers.

Value Delivered

Program-Ace's Cesium solution creates a reliable model for urban data integration that works immediately within municipal and enterprise environments. By merging multiple feeds into a spatially accurate 3D context, it accelerates planning cycles and supported informed collaboration.

Enhanced situational awareness. The 3D city model shows teams real-time data on the weather, traffic, and air quality. This gives organizations a better understanding of local circumstances and makes it easier to plan operations.
Improved collaboration. Sharing a unified spatial platform enables city planners, environmental agencies, and infrastructure managers to coordinate effectively. The single source of truth minimizes inconsistencies between data reports and increases confidence in collective decisions.
Faster analysis cycles. The application reduces time lost in consolidating separate datasets. The app users can move from data discovery to actionable insights in significantly shorter timeframes.
Future-proof scalability. The created system architecture supported continuous extension through new data providers and additional regional coverage. Clients can expand the solution without redesign, which was our priority – to ensure the cost-efficient growth of urban digital twin initiatives.

3D Urban Digital Twins for Smart Cities

Background Info

Business Challenges

Approach and Solution

Technology Stack

Audience

Value Delivered

Start A Project With Us

Our Clients