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| # Unity Fleet MVP Technical Architecture | |
| This document outlines the technical architecture for the Unity Fleet MVP components, defining the technology stack, data models, integration points, and deployment strategy. | |
| ## Overall Architecture | |
| The Unity Fleet MVP suite will follow a modern web application architecture with these key characteristics: | |
| - **Frontend**: React-based single-page applications (SPAs) for all user interfaces | |
| - **Backend**: Simulated API endpoints with mock data (no actual backend server required for MVP) | |
| - **Data Storage**: Local browser storage (localStorage/IndexedDB) for persistence during demonstrations | |
| - **Deployment**: Static site hosting for all components | |
| - **Integration**: Common data models and shared components across all MVPs | |
| ### System Architecture Diagram | |
| ``` | |
| ┌─────────────────────────────────────────────────────────────┐ | |
| │ │ | |
| │ User Interface Layer │ | |
| │ │ | |
| ├───────────┬───────────┬───────────┬───────────┬───────────┬─┘ | |
| │ Mobile │ Charging │ Energy │Subscription│Interactive│ | |
| │ App │ Hub │Management │ Portal │Deployment │ | |
| │ Prototype │ Dashboard │Simulation │ │ Map │ | |
| └───────────┴───────────┴───────────┴───────────┴───────────┘ | |
| │ │ │ │ │ | |
| ▼ ▼ ▼ ▼ ▼ | |
| ┌─────────────────────────────────────────────────────────────┐ | |
| │ │ | |
| │ Shared Component Library │ | |
| │ │ | |
| ├─────────────────────────────────────────────────────────────┤ | |
| │ │ | |
| │ Mock Data Services │ | |
| │ │ | |
| ├─────────────────────────────────────────────────────────────┤ | |
| │ │ | |
| │ Local Storage Persistence │ | |
| │ │ | |
| └─────────────────────────────────────────────────────────────┘ | |
| ``` | |
| ## Technology Stack | |
| ### Frontend Technologies | |
| - **Framework**: React 18 | |
| - **State Management**: Redux Toolkit | |
| - **Styling**: Tailwind CSS with custom theme | |
| - **UI Components**: Custom component library based on Material UI | |
| - **Routing**: React Router | |
| - **Data Visualization**: D3.js and React-Vis | |
| - **Maps**: Leaflet with OpenStreetMap | |
| - **Animations**: Framer Motion | |
| - **3D Rendering** (if needed): Three.js | |
| ### Development Tools | |
| - **Package Manager**: npm | |
| - **Build Tool**: Vite | |
| - **Version Control**: Git | |
| - **Code Quality**: ESLint, Prettier | |
| - **Testing**: Jest, React Testing Library | |
| - **Design System**: Storybook | |
| ## Component-Specific Architecture | |
| ### 1. Mobile Application Prototype | |
| ``` | |
| ┌─────────────────────────────────────────────────────────────┐ | |
| │ Mobile App Prototype │ | |
| ├─────────────────────────────────────────────────────────────┤ | |
| │ ┌─────────────┐ ┌─────────────┐ ┌─────────────┐ │ | |
| │ │ Vehicle │ │ Reservation │ │ User │ │ | |
| │ │ Browser │ │ System │ │ Dashboard │ │ | |
| │ └─────────────┘ └─────────────┘ └─────────────┘ │ | |
| │ ┌─────────────┐ ┌─────────────┐ ┌─────────────┐ │ | |
| │ │ Payment │ │ Trip │ │ Notification │ │ | |
| │ │ Simulation │ │ Planner │ │ Center │ │ | |
| │ └─────────────┘ └─────────────┘ └─────────────┘ │ | |
| ├─────────────────────────────────────────────────────────────┤ | |
| │ Mock API Services │ | |
| ├─────────────────────────────────────────────────────────────┤ | |
| │ ┌─────────────┐ ┌─────────────┐ ┌─────────────┐ │ | |
| │ │ Vehicle │ │ User │ │ Reservation │ │ | |
| │ │ Data │ │ Data │ │ Data │ │ | |
| │ └─────────────┘ └─────────────┘ └─────────────┘ │ | |
| └─────────────────────────────────────────────────────────────┘ | |
| ``` | |
| **Key Technical Features**: | |
| - Responsive design with mobile-first approach | |
| - Vehicle data with images, specifications, and availability | |
| - Interactive calendar for date/time selection | |
| - Simulated payment processing | |
| - Geolocation integration for pickup/dropoff | |
| - Trip planning with charging stop recommendations | |
| ### 2. Charging Hub Management Dashboard | |
| ``` | |
| ┌─────────────────────────────────────────────────────────────┐ | |
| │ Charging Hub Dashboard │ | |
| ├─────────────────────────────────────────────────────────────┤ | |
| │ ┌─────────────┐ ┌─────────────┐ ┌─────────────┐ │ | |
| │ │ Station │ │ Energy │ │ Maintenance │ │ | |
| │ │ Monitor │ │ Analytics │ │ Scheduler │ │ | |
| │ └─────────────┘ └─────────────┘ └─────────────┘ │ | |
| │ ┌─────────────┐ ┌─────────────┐ ┌─────────────┐ │ | |
| │ │ User │ │ Revenue │ │ Alert │ │ | |
| │ │ Access │ │ Tracking │ │ System │ │ | |
| │ └─────────────┘ └─────────────┘ └─────────────┘ │ | |
| ├─────────────────────────────────────────────────────────────┤ | |
| │ Mock API Services │ | |
| ├─────────────────────────────────────────────────────────────┤ | |
| │ ┌─────────────┐ ┌─────────────┐ ┌─────────────┐ │ | |
| │ │ Station │ │ Energy │ │ User │ │ | |
| │ │ Data │ │ Data │ │ Data │ │ | |
| │ └─────────────┘ └─────────────┘ └─────────────┘ │ | |
| └─────────────────────────────────────────────────────────────┘ | |
| ``` | |
| **Key Technical Features**: | |
| - Real-time data visualization with auto-updating charts | |
| - Interactive station status map | |
| - Time-series data for energy usage patterns | |
| - Alert system with priority levels | |
| - Maintenance ticket management | |
| - Revenue and usage reporting | |
| ### 3. Energy Management Simulation | |
| ``` | |
| ┌─────────────────────────────────────────────────────────────┐ | |
| │ Energy Management Simulation │ | |
| ├─────────────────────────────────────────────────────────────┤ | |
| │ ┌─────────────┐ ┌─────────────┐ ┌─────────────┐ │ | |
| │ │ Solar │ │ Battery │ │ Grid │ │ | |
| │ │ Simulation │ │ Simulation │ │ Interaction │ │ | |
| │ └─────────────┘ └─────────────┘ └─────────────┘ │ | |
| │ ┌─────────────┐ ┌─────────────┐ ┌─────────────┐ │ | |
| │ │ Energy │ │ Cost │ │ Carbon │ │ | |
| │ │ Flow │ │ Calculator │ │ Savings │ │ | |
| │ └─────────────┘ └─────────────┘ └─────────────┘ │ | |
| ├─────────────────────────────────────────────────────────────┤ | |
| │ Simulation Engine │ | |
| ├─────────────────────────────────────────────────────────────┤ | |
| │ ┌─────────────┐ ┌─────────────┐ ┌─────────────┐ │ | |
| │ │ Weather │ │ Energy │ │ Pricing │ │ | |
| │ │ Data │ │ Models │ │ Data │ │ | |
| │ └─────────────┘ └─────────────┘ └─────────────┘ │ | |
| └─────────────────────────────────────────────────────────────┘ | |
| ``` | |
| **Key Technical Features**: | |
| - Physics-based simulation of energy generation and consumption | |
| - Weather data integration for solar production modeling | |
| - Animated visualizations of energy flows | |
| - Time controls (speed up/slow down/pause) | |
| - Scenario testing with different parameters | |
| - Real-time calculation of financial and environmental metrics | |
| ### 4. Subscription Management Portal | |
| ``` | |
| ┌─────────────────────────────────────────────────────────────┐ | |
| │ Subscription Management Portal │ | |
| ├─────────────────────────────────────────────────────────────┤ | |
| │ ┌─────────────┐ ┌─────────────┐ ┌─────────────┐ │ | |
| │ │ Tier │ │ Customer │ │ Usage │ │ | |
| │ │ Comparison │ │ Management │ │ Analytics │ │ | |
| │ └─────────────┘ └─────────────┘ └─────────────┘ │ | |
| │ ┌─────────────┐ ┌─────────────┐ ┌─────────────┐ │ | |
| │ │ Billing │ │ Subscription│ │ Revenue │ │ | |
| │ │ Simulation │ │ Pathways │ │ Projections │ │ | |
| │ └─────────────┘ └─────────────┘ └─────────────┘ │ | |
| ├─────────────────────────────────────────────────────────────┤ | |
| │ Mock API Services │ | |
| ├─────────────────────────────────────────────────────────────┤ | |
| │ ┌─────────────┐ ┌─────────────┐ ┌─────────────┐ │ | |
| │ │ Subscription│ │ Customer │ │ Usage │ │ | |
| │ │ Data │ │ Data │ │ Data │ │ | |
| │ └─────────────┘ └─────────────┘ └─────────────┘ │ | |
| └─────────────────────────────────────────────────────────────┘ | |
| ``` | |
| **Key Technical Features**: | |
| - Interactive tier comparison with feature highlighting | |
| - Customer profile management | |
| - Usage tracking visualizations | |
| - Billing cycle simulation | |
| - Upgrade/downgrade pathway visualization | |
| - Revenue projection modeling | |
| ### 5. Interactive Deployment Map | |
| ``` | |
| ┌─────────────────────────────────────────────────────────────┐ | |
| │ Interactive Deployment Map │ | |
| ├─────────────────────────────────────────────────────────────┤ | |
| │ ┌─────────────┐ ┌─────────────┐ ┌─────────────┐ │ | |
| │ │ Location │ │ Phase │ │ Population │ │ | |
| │ │ Map │ │ Timeline │ │ Coverage │ │ | |
| │ └─────────────┘ └─────────────┘ └─────────────┘ │ | |
| │ ┌─────────────┐ ┌─────────────┐ ┌─────────────┐ │ | |
| │ │Infrastructure│ │ EV │ │ Location │ │ | |
| │ │ Impact │ │ Adoption │ │ Details │ │ | |
| │ └─────────────┘ └─────────────┘ └─────────────┘ │ | |
| ├─────────────────────────────────────────────────────────────┤ | |
| │ Geospatial Services │ | |
| ├─────────────────────────────────────────────────────────────┤ | |
| │ ┌─────────────┐ ┌─────────────┐ ┌─────────────┐ │ | |
| │ │ Location │ │ Demographic │ │ Deployment │ │ | |
| │ │ Data │ │ Data │ │ Data │ │ | |
| │ └─────────────┘ └─────────────┘ └─────────────┘ │ | |
| └─────────────────────────────────────────────────────────────┘ | |
| ``` | |
| **Key Technical Features**: | |
| - Interactive map with multiple data layers | |
| - Timeline slider for phase visualization | |
| - Demographic data overlays | |
| - Infrastructure impact heatmaps | |
| - Detailed location information panels | |
| - Distance and coverage calculations | |
| ### 6. ChainLink Tokenization Demonstration | |
| ``` | |
| ┌─────────────────────────────────────────────────────────────┐ | |
| │ ChainLink Tokenization Demonstration │ | |
| ├─────────────────────────────────────────────────────────────┤ | |
| │ ┌─────────────┐ ┌─────────────┐ ┌─────────────┐ │ | |
| │ │ Token │ │ Asset │ │ Value │ │ | |
| │ │ Allocation │ │ Ownership │ │ Flow │ │ | |
| │ └─────────────┘ └─────────────┘ └─────────────┘ │ | |
| │ ┌─────────────┐ ┌─────────────┐ ┌─────────────┐ │ | |
| │ │ Transaction │ │ Stakeholder │ │ Token │ │ | |
| │ │ Simulation │ │ Dashboard │ │ Economics │ │ | |
| │ └─────────────┘ └─────────────┘ └─────────────┘ │ | |
| ├─────────────────────────────────────────────────────────────┤ | |
| │ Blockchain Simulation │ | |
| ├─────────────────────────────────────────────────────────────┤ | |
| │ ┌─────────────┐ ┌─────────────┐ ┌─────────────┐ │ | |
| │ │ Token │ │ Transaction │ │ Stakeholder │ │ | |
| │ │ Data │ │ Data │ │ Data │ │ | |
| │ └─────────────┘ └─────────────┘ └─────────────┘ │ | |
| └─────────────────────────────────────────────────────────────┘ | |
| ``` | |
| **Key Technical Features**: | |
| - Simplified blockchain visualization | |
| - Token allocation animations | |
| - Asset ownership visualization | |
| - Value flow diagrams with animation | |
| - Transaction simulation with ledger updates | |
| - Stakeholder dashboard with real-time updates | |
| ## Data Models | |
| ### Core Data Models | |
| These data models will be shared across multiple components: | |
| #### Vehicle Model | |
| ```json | |
| { | |
| "id": "string", | |
| "make": "string", | |
| "model": "string", | |
| "year": "number", | |
| "type": "string", | |
| "range": "number", | |
| "batteryCapacity": "number", | |
| "chargingSpeed": "number", | |
| "images": ["string"], | |
| "features": ["string"], | |
| "dailyRate": "number", | |
| "weeklyRate": "number", | |
| "monthlyRate": "number", | |
| "availability": { | |
| "status": "string", | |
| "nextAvailable": "date", | |
| "location": "string" | |
| } | |
| } | |
| ``` | |
| #### User Model | |
| ```json | |
| { | |
| "id": "string", | |
| "name": "string", | |
| "email": "string", | |
| "phone": "string", | |
| "subscriptionTier": "string", | |
| "joinDate": "date", | |
| "paymentMethods": [{ | |
| "id": "string", | |
| "type": "string", | |
| "last4": "string", | |
| "expiryDate": "string" | |
| }], | |
| "drivingHistory": { | |
| "totalTrips": "number", | |
| "totalMiles": "number", | |
| "favoriteVehicles": ["string"] | |
| } | |
| } | |
| ``` | |
| #### Charging Station Model | |
| ```json | |
| { | |
| "id": "string", | |
| "hubId": "string", | |
| "type": "string", | |
| "power": "number", | |
| "status": "string", | |
| "currentUser": "string", | |
| "sessionStart": "date", | |
| "energyDelivered": "number", | |
| "maintenanceStatus": { | |
| "lastMaintenance": "date", | |
| "nextScheduled": "date", | |
| "issues": ["string"] | |
| } | |
| } | |
| ``` | |
| #### Hub Model | |
| ```json | |
| { | |
| "id": "string", | |
| "name": "string", | |
| "location": { | |
| "address": "string", | |
| "city": "string", | |
| "state": "string", | |
| "zip": "string", | |
| "coordinates": { | |
| "lat": "number", | |
| "lng": "number" | |
| } | |
| }, | |
| "stations": ["string"], | |
| "solarCapacity": "number", | |
| "batteryCapacity": "number", | |
| "amenities": ["string"], | |
| "operatingHours": { | |
| "open": "string", | |
| "close": "string", | |
| "days": ["string"] | |
| } | |
| } | |
| ``` | |
| #### Subscription Model | |
| ```json | |
| { | |
| "id": "string", | |
| "name": "string", | |
| "monthlyPrice": "number", | |
| "annualPrice": "number", | |
| "features": [{ | |
| "name": "string", | |
| "description": "string", | |
| "included": "boolean" | |
| }], | |
| "vehicleAccess": ["string"], | |
| "chargingCredits": "number", | |
| "additionalBenefits": ["string"] | |
| } | |
| ``` | |
| ## Integration Strategy | |
| ### Shared Components | |
| The following components will be shared across multiple MVPs: | |
| - **Navigation Bar**: Consistent navigation across all applications | |
| - **User Authentication**: Simulated login/logout functionality | |
| - **Vehicle Cards**: Standardized vehicle display components | |
| - **Charging Station Cards**: Unified station status display | |
| - **Data Visualizations**: Common chart and graph components | |
| - **Map Components**: Reusable mapping elements | |
| - **Notification System**: Consistent alert and notification UI | |
| ### Data Sharing | |
| Data will be shared between components using: | |
| 1. **Local Storage**: For persistent data across browser sessions | |
| 2. **URL Parameters**: For deep linking between applications | |
| 3. **Shared State Library**: Common Redux store for demonstration purposes | |
| ## Deployment Architecture | |
| The MVPs will be deployed as static web applications: | |
| ``` | |
| ┌─────────────────────────────────────────────────────────────┐ | |
| │ Static Web Hosting │ | |
| ├─────────────┬───────────┬───────────┬───────────┬───────────┤ | |
| │ Mobile │ Charging │ Energy │Subscription│Interactive│ | |
| │ App │ Hub │Management │ Portal │Deployment │ | |
| │ Prototype │ Dashboard │Simulation │ │ Map │ | |
| └─────────────┴───────────┴───────────┴───────────┴───────────┘ | |
| │ │ │ │ │ | |
| ▼ ▼ ▼ ▼ ▼ | |
| ┌─────────────────────────────────────────────────────────────┐ | |
| │ Landing Page Portal │ | |
| └─────────────────────────────────────────────────────────────┘ | |
| ``` | |
| - Each MVP will be deployed as a standalone application | |
| - A central landing page will provide navigation to all components | |
| - All applications will be responsive and work on desktop and mobile devices | |
| - No backend server is required as all data will be simulated | |
| ## Development Workflow | |
| 1. **Setup**: Create project scaffolding with shared components and styles | |
| 2. **Component Development**: Build individual MVPs in parallel | |
| 3. **Integration**: Connect components through shared data models | |
| 4. **Testing**: Verify functionality and user experience | |
| 5. **Deployment**: Deploy to static hosting | |
| 6. **Documentation**: Create user guides and demonstration scripts | |
| ## Technical Considerations | |
| ### Performance Optimization | |
| - Use code splitting to reduce initial load times | |
| - Optimize images and assets for web delivery | |
| - Implement lazy loading for non-critical components | |
| - Use efficient data structures for simulations | |
| ### Browser Compatibility | |
| - Target modern browsers (Chrome, Firefox, Safari, Edge) | |
| - Use progressive enhancement for advanced features | |
| - Test on multiple devices and screen sizes | |
| - Ensure accessibility compliance | |
| ### Simulation Fidelity | |
| - Balance realism with performance | |
| - Use realistic but simplified models for energy and financial simulations | |
| - Ensure data consistency across all components | |
| - Provide controls to adjust simulation parameters | |
| This technical architecture provides the foundation for developing the Unity Fleet MVP components, ensuring a cohesive and impressive demonstration of the key concepts while maintaining technical feasibility within the project constraints. | |