3.7 KiB
3.7 KiB
Project State
Project: TCKRTUIYO - RTU Web Interface
Created: 2026-03-13
Status: Roadmap Created - Awaiting Phase 1 Planning
Project Reference
Core Value: Real-time rainfall and sensor monitoring with local display and server data transmission.
Target Hardware: Raspberry Pi Zero 2 W / 3B + 7" capacitive touchscreen (1024x600)
Critical Constraints:
- Performance: Must run smoothly on Pi Zero 2 W (1GHz quad-core, 512MB RAM)
- Bundle size: <200KB initial JS gzipped
- Display: Fixed 1024x600 for kiosk, responsive for Full HD remote
- Browser: Chromium Kiosk Mode only
Current Position
[====================] 0% - ROADMAP CREATED
Phase: 0/3
Plan: 0/0
Status: Ready to begin Phase 1
Phase Status
| Phase | Status | Progress | Started | Target Complete |
|---|---|---|---|---|
| 1. Foundation & Dashboard | Not started | 0% | - | - |
| 2. Settings Framework & Core Configuration | Blocked | 0% | - | - |
| 3. Data Management & Network Stack | Blocked | 0% | - | - |
Current Focus
Next Action: Plan Phase 1 - Foundation & Dashboard
Phase 1 Goal: Users can view real-time rainfall, voltage, and station status on a modern, performant dashboard optimized for 7" touchscreen display.
Key Deliverables:
- Modern dashboard with real-time sensor display
- Performance optimization for Pi Zero 2 W (<200KB bundle)
- Touch-optimized UI (44px+ targets)
- Dual-mode display (1024x600 kiosk + Full HD remote)
- Navigation to Settings, Calibration, and Flash Memory
Performance Metrics
Bundle Size Budget:
- Current: N/A (not built yet)
- Target: <200KB gzipped initial JS
- Limit: 170KB for dashboard to leave buffer
Performance Targets:
- LCP: <2 seconds on Pi Zero 2 W
- Touch targets: Minimum 44px
- Data refresh: 1-5 second intervals with debouncing
Quality Gates:
- Dashboard loads on actual Pi Zero 2 W hardware
- Memory bounded (no unbounded growth over 24h)
- Touch optimized (tested with finger on 7" display)
- Performance budget met (<170KB initial JS)
Accumulated Context
Decisions Made
| Date | Decision | Rationale |
|---|---|---|
| 2026-03-13 | 3-phase coarse roadmap | Matches granularity config, natural boundaries |
| 2026-03-13 | Dashboard-first approach | Core value + early performance validation |
| 2026-03-13 | React 19 + Vite 8 + Tailwind 4 | Research-validated stack for embedded kiosk |
Open Questions
- Specific CSV library selection for Phase 3 (needs Web Worker compatibility)
- Network protocol prioritization (FTP/SCP/SFTP/WEBDAV - all needed?)
- Hardware API endpoint contracts (coordinate with Python backend)
Technical Debt
None yet - project initialization complete.
Known Blockers
None - ready to begin Phase 1 planning.
Session Continuity
Last Session
- Action: Roadmap creation
- Outcome: 3-phase roadmap created with 35/35 requirements mapped
- Artifacts: ROADMAP.md, STATE.md, REQUIREMENTS.md updated
Next Expected Session
- Action:
/gsd-plan-phase 1 - Goal: Create executable plans for Phase 1: Foundation & Dashboard
Files Reference
| File | Purpose |
|---|---|
.planning/PROJECT.md |
Project context, core value, constraints |
.planning/REQUIREMENTS.md |
v1/v2 requirements with traceability |
.planning/ROADMAP.md |
Phase structure and success criteria |
.planning/STATE.md |
This file - project state and progress |
.planning/research/SUMMARY.md |
Research findings and recommendations |
.planning/config.json |
Workflow configuration |
Last updated: 2026-03-13 - Roadmap created, ready to begin Phase 1