Add comprehensive webapp development roadmap
- Complete Phase 1-5 development roadmap with technical details - Updated CLAUDE.md with Phase 1 completion status - Clarified webapp handles ALL data processing and logging - Removed time constraints, focused on feature completion - Added success criteria and technical challenge solutions 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
martin
parent
992a4e55ab
commit
4a189b85e4
2 changed files with 221 additions and 4 deletions
|
|
@ -127,10 +127,11 @@ Key values matching ESP32 firmware:
|
|||
|
||||
## Development Roadmap Context
|
||||
|
||||
This webapp implements **Phase 4** of the UWB positioning project (see main project ROADMAP.md):
|
||||
- **Current**: Real-time visualization with ESP32 serial connection
|
||||
- **Next**: Dual-file upload (raw_positioning.csv + anchor_coordinates.csv)
|
||||
- **Future**: Path playback, session analysis, warehouse mapping tools
|
||||
This webapp is the complete data processing and visualization platform for the UWB positioning system (see ROADMAP.md):
|
||||
- **Current**: Phase 1 complete - Real-time ESP32 integration with live positioning visualization
|
||||
- **Next**: Phase 2 - Data logging, CSV analysis, and session management
|
||||
- **Future**: Advanced analytics, WebSocket streaming, warehouse configuration tools
|
||||
- **ESP32 Integration**: Handles ALL data logging, processing, and visualization - ESP32 only streams raw data
|
||||
|
||||
## Tech Stack Details
|
||||
|
||||
|
|
|
|||
216
ROADMAP.md
Normal file
216
ROADMAP.md
Normal file
|
|
@ -0,0 +1,216 @@
|
|||
# UWB WebApp Development Roadmap
|
||||
**Next.js Ultra-Wideband Positioning Visualization & Analysis Platform**
|
||||
|
||||
---
|
||||
|
||||
## 🎯 Project Overview
|
||||
|
||||
**Purpose**: Web application for real-time UWB positioning visualization and offline data analysis
|
||||
- **Frontend**: Next.js 14 with TypeScript and Tailwind CSS
|
||||
- **Backend**: Node.js API routes with ESP32 serial communication
|
||||
- **Data Processing**: Real-time positioning, CSV analysis, path tracking
|
||||
- **Goal**: Complete positioning workflow from ESP32 data stream to warehouse mapping
|
||||
|
||||
---
|
||||
|
||||
## 📋 System Requirements
|
||||
|
||||
### Core Functionality
|
||||
- ✅ **ESP32 Serial Communication** - USB connection with automatic device detection
|
||||
- ✅ **Real-time Visualization** - 2D warehouse mapping with live positioning updates
|
||||
- ✅ **Data Processing** - AT command parsing and UWB range data interpretation
|
||||
- [ ] **File Analysis** - CSV upload and offline positioning calculation
|
||||
- [ ] **Session Management** - Multiple mapping sessions with comparison tools
|
||||
|
||||
### Technical Stack
|
||||
- ✅ **Next.js 14** - App Router with TypeScript
|
||||
- ✅ **Tailwind CSS** - Responsive UI design
|
||||
- ✅ **SerialPort** - ESP32 USB communication
|
||||
- ✅ **Canvas API** - High-performance 2D visualization
|
||||
- [ ] **WebSocket** - Real-time data streaming
|
||||
- [ ] **File Processing** - CSV parsing and data validation
|
||||
|
||||
---
|
||||
|
||||
## 🏗️ System Architecture
|
||||
|
||||
### Data Flow Design
|
||||
```
|
||||
ESP32 Tag (USB) → SerialPort API → Real-time Processing → Canvas Visualization
|
||||
↓ ↓
|
||||
Data Logging (CSV) Live Path Tracking
|
||||
↓ ↓
|
||||
File Upload Analysis Session Comparison Tools
|
||||
```
|
||||
|
||||
### Core Components
|
||||
- **DeviceConnection**: ESP32 detection, serial communication, connection management
|
||||
- **PositioningVisualizer**: Canvas-based 2D warehouse map with real-time updates
|
||||
- **API Routes**: Serial ports, device connection, UWB data processing
|
||||
- **Data Processing**: AT command parsing, coordinate transformation, filtering
|
||||
|
||||
---
|
||||
|
||||
## 🚀 WebApp Development Roadmap
|
||||
|
||||
### Phase 1: Real-time Positioning (✅ Completed)
|
||||
|
||||
#### 1.1 ESP32 Integration
|
||||
- ✅ **Serial Communication** - Automatic ESP32 device detection and connection
|
||||
- ✅ **AT Command Processing** - UWBHelper library data parsing
|
||||
- ✅ **Real-time Data Stream** - Live positioning updates via API polling
|
||||
|
||||
#### 1.2 Visualization Engine
|
||||
- ✅ **Canvas Rendering** - High-performance 2D warehouse mapping
|
||||
- ✅ **Coordinate System** - Proper Cartesian coordinates with grid display
|
||||
- ✅ **Live Updates** - Real-time anchor positions and tag movement
|
||||
- ✅ **Visual Indicators** - Confidence levels, signal strength, connection status
|
||||
|
||||
#### 1.3 User Interface
|
||||
- ✅ **Device Connection Panel** - Port selection, connection management
|
||||
- ✅ **Status Dashboard** - Active anchors, tag position, system metrics
|
||||
- ✅ **Clean Design** - Professional Tailwind CSS styling
|
||||
|
||||
### Phase 2: Data Logging & Session Management
|
||||
|
||||
#### 2.1 Real-time Data Logging
|
||||
- [ ] **CSV Export** - Automatic session logging during real-time operation
|
||||
- [ ] **Data Validation** - Timestamp consistency, coordinate bounds checking
|
||||
- [ ] **Session Metadata** - Start/end times, anchor count, data quality metrics
|
||||
- [ ] **Background Logging** - Non-blocking CSV generation during live sessions
|
||||
|
||||
#### 2.2 File Upload & Analysis
|
||||
- [ ] **Dual-file Upload** - raw_positioning.csv + anchor_coordinates.csv support
|
||||
- [ ] **Data Correlation** - Match positioning data with anchor coordinates
|
||||
- [ ] **Offline Calculation** - Tag path reconstruction from raw distance measurements
|
||||
- [ ] **Data Validation** - File format verification, missing data handling
|
||||
|
||||
#### 2.3 Session Management
|
||||
- [ ] **Session Storage** - Local storage for multiple mapping sessions
|
||||
- [ ] **Session Comparison** - Side-by-side analysis of different runs
|
||||
- [ ] **Export Options** - PNG images, PDF reports, JSON data export
|
||||
- [ ] **Session Metadata** - Notes, timestamps, warehouse configurations
|
||||
|
||||
### Phase 3: Advanced Visualization & Analysis
|
||||
|
||||
#### 3.1 Interactive Mapping
|
||||
- [ ] **Warehouse Floor Plan** - Background image support with coordinate alignment
|
||||
- [ ] **Scale Calibration** - Real-world measurements and coordinate scaling
|
||||
- [ ] **Interactive Elements** - Clickable anchors, draggable coordinate system
|
||||
- [ ] **Multiple View Modes** - Raw data, filtered paths, heat maps
|
||||
|
||||
#### 3.2 Path Analysis Tools
|
||||
- [ ] **Timeline Playback** - Scrub through positioning session with time controls
|
||||
- [ ] **Path Statistics** - Distance traveled, speed analysis, dwell time calculation
|
||||
- [ ] **Area Coverage** - Warehouse coverage maps, unvisited areas highlighting
|
||||
- [ ] **Movement Patterns** - Route optimization suggestions, efficiency analysis
|
||||
|
||||
#### 3.3 Data Filtering & Processing
|
||||
- [ ] **Noise Reduction** - Distance filtering, outlier detection and removal
|
||||
- [ ] **Path Smoothing** - Movement trajectory optimization
|
||||
- [ ] **Coordinate Transformation** - Multiple coordinate systems, rotation, scaling
|
||||
- [ ] **Quality Metrics** - Data confidence scoring, accuracy estimation
|
||||
|
||||
### Phase 4: Advanced Features & Integration
|
||||
|
||||
#### 4.1 WebSocket Real-time Streaming
|
||||
- [ ] **Live WebSocket** - Replace polling with WebSocket for instant updates
|
||||
- [ ] **Multiple Clients** - Support multiple browser connections
|
||||
- [ ] **Real-time Collaboration** - Multiple users viewing same session
|
||||
- [ ] **Performance Optimization** - Efficient data streaming protocols
|
||||
|
||||
#### 4.2 Warehouse Configuration
|
||||
- [ ] **Warehouse Setup** - Define warehouse dimensions, obstacles, zones
|
||||
- [ ] **Anchor Placement** - Optimal anchor positioning suggestions
|
||||
- [ ] **Calibration Tools** - System accuracy validation and improvement
|
||||
- [ ] **Configuration Presets** - Save/load warehouse configurations
|
||||
|
||||
#### 4.3 Advanced Analytics
|
||||
- [ ] **WiFi Strength Mapping** - Integration with WiFi scanning data
|
||||
- [ ] **Heat Map Generation** - Signal strength visualization overlays
|
||||
- [ ] **Route Optimization** - Suggest optimal warehouse navigation paths
|
||||
- [ ] **Performance Monitoring** - System uptime, accuracy tracking, error analysis
|
||||
|
||||
### Phase 5: Production & Deployment
|
||||
|
||||
#### 5.1 Production Optimization
|
||||
- [ ] **Performance Tuning** - Canvas rendering optimization, memory management
|
||||
- [ ] **Build Optimization** - Next.js production build, asset optimization
|
||||
- [ ] **Error Handling** - Comprehensive error boundaries, graceful failures
|
||||
- [ ] **Loading States** - Professional loading indicators, progress bars
|
||||
|
||||
#### 5.2 Deployment & Distribution
|
||||
- [ ] **Docker Containerization** - Easy deployment with Docker compose
|
||||
- [ ] **Environment Configuration** - Development/production environment management
|
||||
- [ ] **Documentation** - Complete user manual, API documentation
|
||||
- [ ] **Testing** - Unit tests, integration tests, end-to-end testing
|
||||
|
||||
---
|
||||
|
||||
## 🎯 Key Technical Challenges
|
||||
|
||||
### 1. Real-time Performance
|
||||
**Challenge**: Smooth 60fps canvas rendering with continuous data updates
|
||||
**Solution**: Efficient canvas drawing with requestAnimationFrame, data batching
|
||||
|
||||
### 2. Serial Communication Reliability
|
||||
**Challenge**: Stable ESP32 connection with automatic reconnection
|
||||
**Solution**: Robust error handling, connection monitoring, automatic retry logic
|
||||
|
||||
### 3. Large Dataset Processing
|
||||
**Challenge**: Handle large CSV files with thousands of positioning points
|
||||
**Solution**: Streaming data processing, virtual scrolling, worker threads
|
||||
|
||||
### 4. Coordinate System Accuracy
|
||||
**Challenge**: Precise coordinate transformation and calibration
|
||||
**Solution**: Mathematical coordinate transformations, calibration algorithms
|
||||
|
||||
### 5. Cross-platform Compatibility
|
||||
**Challenge**: SerialPort native dependencies across Windows/Mac/Linux
|
||||
**Solution**: Proper webpack configuration, electron packaging options
|
||||
|
||||
---
|
||||
|
||||
## 📦 WebApp Deliverables
|
||||
|
||||
### Core Application
|
||||
- ✅ **Next.js 14 Application** - Modern React framework with TypeScript
|
||||
- ✅ **Real-time Visualization** - Canvas-based positioning display
|
||||
- ✅ **ESP32 Integration** - Serial communication and AT command processing
|
||||
- [ ] **Data Analysis Tools** - CSV processing and offline calculation
|
||||
|
||||
### User Interface Components
|
||||
- ✅ **Device Connection Interface** - ESP32 detection and connection management
|
||||
- ✅ **Positioning Visualizer** - Interactive 2D warehouse mapping
|
||||
- [ ] **File Upload Interface** - Drag-drop CSV analysis
|
||||
- [ ] **Session Management** - Multiple session comparison and export
|
||||
|
||||
### API & Integration
|
||||
- ✅ **Serial Communication API** - ESP32 device management endpoints
|
||||
- ✅ **UWB Data Processing** - AT command parsing and data transformation
|
||||
- [ ] **File Processing API** - CSV upload and analysis endpoints
|
||||
- [ ] **WebSocket Integration** - Real-time data streaming
|
||||
|
||||
### Documentation & Deployment
|
||||
- ✅ **Technical Documentation** - CLAUDE.md with complete development context
|
||||
- ✅ **README** - Installation and usage instructions
|
||||
- [ ] **User Manual** - Complete application user guide
|
||||
- [ ] **Deployment Guide** - Production deployment procedures
|
||||
|
||||
---
|
||||
|
||||
## 🔄 WebApp Success Criteria
|
||||
|
||||
1. **Real-time Performance**: Smooth 30fps positioning updates without lag
|
||||
2. **ESP32 Compatibility**: Reliable connection to all ESP32 USB-to-Serial chips
|
||||
3. **Data Processing**: Handle 10,000+ positioning points without performance issues
|
||||
4. **User Experience**: Intuitive interface requiring no technical knowledge
|
||||
5. **Accuracy**: <1cm coordinate display precision in webapp visualization
|
||||
6. **Reliability**: 99%+ uptime during mapping sessions with graceful error handling
|
||||
7. **Cross-platform**: Works on Windows, macOS, Linux with same feature set
|
||||
|
||||
---
|
||||
|
||||
**Current Status**: Phase 1 Complete ✅ - Phase 2 In Development 🚧
|
||||
|
||||
*Last Updated: 2025-01-20*
|
||||
Loading…
Add table
Add a link
Reference in a new issue