- Add '?' button in status bar that opens help overlay
- Fuzzy search across 37 help articles covering major features
- Sample articles include: sensing links, detection quality, presence prediction, Fresnel zone
- Articles stored as static JSON (dashboard/help_articles.json)
- No server round-trip - all client-side
- Keyboard shortcut: Ctrl+? / Cmd+?
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add dashboard/js/proactive.js module with:
- Track qualifying setting changes (delta_rms_threshold, breathing_sensitivity,
tau_s, fresnel_decay, n_subcarriers) in localStorage with 24h window
- Show non-intrusive banner after 3+ changes to same setting
- "Help me tune this" button opens guided calibration flow
- Two-test calibration: walk around room (false positives), sit still (missed motion)
- Suggest optimal value based on diurnal baseline SNR and link health
- Apply suggested value button with API integration
- Include proactive.js in dashboard/index.html
- Integrate with settings-panel.js to track setting changes on save
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Implements the complete zone and portal system for room transition
detection and occupancy tracking:
- Zone definitions using AABB volumes stored in SQLite
- Portal definitions as doorway planes with plane points and dimensions
- Portal editor in 3D dashboard using TransformControls
- Zone editor in 3D dashboard for interactive zone placement
- Crossing detection algorithm running at 10Hz in TrackManager
- Two-phase crossing detection (tentative + committed) with velocity threshold
- Occupancy counter with reconciliation pass for persisted values
- WebSocket broadcasts for zone_occupancy and zone_transition events
- REST API endpoints for zones and portals CRUD operations
- Comprehensive tests for crossing detection, occupancy, and reconciliation
Dashboard changes:
- Add portal.js for 3D portal editor with TransformControls
- Add zone-editor.js for 3D zone editor with TransformControls
- Update index.html with portal/zone editor panels
- Update app.js with zone_change, portal_change, zone_occupancy, zone_transition handlers
- Update viz3d.js with zone/portal mesh rendering
Backend changes:
- Wire zone manager in main.go
- Add WebSocket broadcasters in dashboard hub
- Add comprehensive tests in zones/manager_test.go
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add touch-action: none to scene container to prevent default browser touch behaviors
- Configure OrbitControls for touch gestures (one-finger rotate, two-finger pan, pinch zoom)
- Add comprehensive mobile responsive CSS with media queries
- Add mobile menu toggle button to show/hide panels on small screens
- Add touch-specific optimizations for larger touch targets (44px minimum)
- Optimize panel layouts for mobile (collapsible panels, adjusted spacing)
- Disable hover effects on touch devices, use active states instead
- Add touch event handlers to prevent accidental panel collapse
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add daily summary card with push notification option.
- Add briefings table with person and sections_json columns (migration 013)
- Implement briefing generator with sections for alerts, sleep, people, anomalies, health, predictions, and learning
- Add briefing scheduler for automatic daily generation at configurable time
- Add push notification support via notify adapter
- Add API endpoints: GET/POST /api/briefing, /api/briefing/latest, /api/briefing/settings
- Add frontend briefing card with sections styled by type
- Add briefing settings panel for configuration (time, push notifications, auto-generate)
- Add briefing indicator icon when dismissed but available
- Integrate briefing scheduler into main.go with providers
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add right-click context menus on 3D elements (blobs, nodes, zones)
- Implement follow camera functionality with visual indicator
- Add zone detection in context menu based on position
- Integrate with state management system for data lookups
- Support both mouse right-click and touch long-press interactions
- Add ESC key handler to stop following
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add card-based mobile-first UI for non-technical users
- Implement room occupancy cards with real-time updates
- Add activity feed with WebSocket integration
- Support progressive disclosure from simple to expert mode
- Integrate with router for hash-based navigation (#simple)
- Handle WebSocket messages for blobs, zones, events, and alerts
- Add room detail modals and security mode toggle
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Implements comprehensive pre-deployment simulator for WiFi CSI-based
positioning that allows users to predict detection quality before
purchasing hardware.
Components:
- Virtual space definition with rooms, walls, and material properties
- Virtual nodes with configurable roles (TX/RX/TX_RX/PASSIVE/IDLE)
- Synthetic walkers (random walk, path-following, node-to-node)
- GDOP overlay for coverage quality visualization
- Signal propagation model with path loss and wall attenuation
- Fresnel zone accumulation for blob detection
- REST API endpoints for simulator control
- Dashboard integration with space/node/walker management
- Coverage optimization recommendations
The simulator produces realistic synthetic CSI data matching
real-world conditions by using the same propagation models and
localization algorithms as the live system.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit implements the replay feature that allows users to pause the
live 3D view, scrub through a 48-hour recording buffer, and replay the 3D
scene exactly as it was at any historical moment.
Key components:
- Recording buffer with SeekToTimestamp for time-travel navigation
- Replay engine with session management (start, stop, seek, play, pause)
- Replay signal processing pipeline with tunable parameters
- REST API endpoints for replay control
- Dashboard UI with timeline scrubber, playback controls, and tuning panel
- Comprehensive test coverage for all replay functionality
Acceptance criteria met:
- Seek to any point in 48-hour window completes in < 1 second
- Replay produces identical blob positions to original live processing
- Parameter sliders re-process in < 3 seconds
- "Apply to Live" correctly writes parameter changes
- Timeline scrubber event markers correctly align
- "Back to Live" correctly resumes live detection
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
All required REST API endpoints have been verified as implemented:
- Settings (GET/POST /api/settings): SQLite-backed with cache
- Zones & Portals (CRUD): WebSocket broadcast for live 3D view
- Automation Triggers (CRUD + test): VolumeTriggersHandler with webhook/MQTT/Ntfy
- Notifications (config + test): Inline handlers with quiet-hours support
- Replay/Time-Travel (sessions, start, stop, seek, tune): CSI recording buffer
- BLE Devices (list, update): Device registry with person assignment
All handlers include OpenAPI-style godoc comments and proper error handling.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add comprehensive Fresnel zone ellipsoid visualization for all active links
in the 3D scene. Provides developers with real-time feedback on link
coverage geometry and detection quality.
Features:
- FresnelEllipsoid() helper function in dashboard/js/fresnel.js for shared
ellipsoid geometry computation (used by both debug and explainability)
- Wireframe + fill material rendering for clear ellipsoid visualization
- Debug layer toggle in node panel (expert mode only)
- Hover interaction with tooltip showing link details (distance, wavelength,
Fresnel radius, health score)
- Click interaction to select corresponding link in sidebar
- Mobile viewport optimization (reduced segment count for performance)
- Comprehensive test coverage for ellipsoid geometry computation
The first Fresnel zone ellipsoid represents the region where point
reflectors have maximum impact on CSI phase. Visualizing these zones
helps system tuners understand why localisation places blobs in specific
positions and identify coverage gaps.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Implement comprehensive filter bar with:
- Type filter checkboxes for event categories (Presence, Zones, Alerts, System, Learning)
- Person and zone dropdowns for filtering
- Date range selector with preset options (Today/Last 7 days/Last 30 days/Custom)
- Text search input for fuzzy matching on descriptions
- Client-side filtering for loaded events (instant feedback)
- Server-side filtering for date-range queries
- Load more pagination works for 500+ results
Backend changes:
- Add support for 'since'/'until' date range parameters in /api/events
- Add zone_id and person_id query parameter aliases
- Add POST /api/events/{id}/feedback endpoint for feedback submission
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Implemented physics-based Fresnel zone ellipsoid visualization between
communicating nodes with proper WiFi wavelength scaling (λ ≈ 0.123m for
2.437 GHz). Features wireframe ellipsoids for first 3 Fresnel zones
with link-health-based coloring and toggle control.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add X-ray overlay showing contributing links to detections with confidence breakdown.
- Users can click "Why?" on any blob to see detailed explanation
- Contributing links are highlighted with Fresnel zone visualization
- Per-link contribution breakdown shows deltaRMS, zone number, weight
- BLE identity match details displayed when available
- Confidence gauge shows overall detection certainty
Explainability is accessible via:
- Right-click context menu on blob figures
- "Why?" button in blob hover tooltip
- Click directly on humanoid blob figures
- Timeline event "Why?" buttons
Accepts: Users can see exactly why a detection was triggered with visual overlays and confidence metrics.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Floor plan upload panel with image selection and preview
- Two-point calibration UI with pixel distance measurement
- Real-world distance input for scale computation
- Pixel-to-meter scale factor calculation and storage
- Fixed floor plan image serving at /floorplan/image.png
- Integration with Viz3D ground plane texture
- CSS styling for floor plan setup panel
- Image persists across server restart via SQLite
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Adds a lightning bolt (⚡) Identify button per node row in the
fleet status page that POSTs to /api/nodes/{mac}/identify.
- Added CSS styling for .node-identify-btn with hover/active states
- Implemented identifyNode() function that sends identify command
- Button only shows for online nodes
- Toast notifications for success/failure feedback
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add anomaly.css and sleep.css to dashboard includes
- Add sleep.js for sleep quality monitoring
- Implement analytics API handler (flow, dwell, corridors)
- Add tracks API and tests for time-based data queries
- Add sleep monitor tests
- AnomalyDetector initialized and running in main()
- Anomaly events broadcast via WebSocket to dashboard
- Security mode arm/disarm persists across restarts (learning_state table)
- Learning progress tracking and display
- Alert banner with acknowledge functionality
- All API endpoints wired: /api/anomalies, /api/security/*, /api/analytics/*
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Implements exponential backoff (1s→10s cap) with ±500ms jitter,
blob position extrapolation during disconnects (capped at 2s),
three visual states (silent <5s, dimming 5-30s, modal >30s),
and automatic scene restoration on reconnect.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add security status indicator in status bar with mode badge
(DISARMED / LEARNING / ARMED / ALERT)
- Add arm/disarm toggle button with confirmation dialog
- Add learning period progress bar display
- Add alert banner for anomalies when armed
- Add acknowledge functionality for anomalies
- Integrate with WebSocket for real-time updates
- Add security.css with responsive styles
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Implements a comprehensive 'People & Devices' panel for BLE device management:
Frontend (dashboard/js/ble-panel.js, dashboard/css/ble-panel.css):
- Device list sorted by sighting frequency (rssi_count)
- Registration modal with label, person assignment, color picker, device type
- Auto-type hints with icons (iPhone, Apple Watch, Fitbit, Tile, AirTag)
- Pre-registration form for manual MAC address entry
- Unregistered count badge on panel toggle
- Device details modal with sighting history
Backend (mothership/internal/ble/handler.go):
- GET /api/ble/devices with registered/discovered filters and hours parameter
- PUT /api/ble/devices/{mac} for updates (label, device_type, person_id)
- GET /api/ble/devices/{mac}/history for sighting timeline
- POST /api/ble/devices/preregister for manual device entry
- GET /api/people and POST /api/people for person management
Database (mothership/internal/ble/registry.go):
- Enhanced ble_devices table with person_id, device_type, manufacturer fields
- ble_device_sightings table for history timeline
- Auto-detection of device types from manufacturer data (Apple, Fitbit, Garmin, Tile)
- RSSI tracking and averaging
Integration (dashboard/index.html, mothership/cmd/mothership/main.go):
- BLE panel button with unregistered badge in dashboard
- BLE registry wired to dashboard hub for WebSocket broadcasts
- 5-second ticker broadcasts device state to connected clients
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Automatically detect the home router as a passive radar TX source,
eliminating need for a dedicated active TX node.
Firmware changes:
- During hello message, include ap_bssid and ap_channel from esp_wifi_sta_get_ap_info()
Mothership changes:
- On hello: extract ap_bssid; if >=80% of nodes report same BSSID create virtual node entry with virtual=1
- OUI lookup: embedded IEEE OUI registry as Go map compiled via go:embed; display router brand
- Detect AP BSSID change (router reboot/replacement) and emit system alert
- SQLite nodes table: add virtual BOOL, node_type TEXT, ap_bssid TEXT, ap_channel INT columns
Dashboard changes:
- Show "I detected your router (ASUS). Place it on the floor plan..." notification
- Render virtual AP nodes with distinct router icon in 3D view
- Drag-to-place virtual node (distinct router icon) in 3D editor
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Backend (mothership/internal/auth/):
- SQLite auth table with pin_bcrypt and install_secret (singleton row)
- GET /api/auth/status — return {pin_configured: bool}
- POST /api/auth/setup — sets PIN (bcrypt cost 12) on first run only
- POST /api/auth/login — verifies PIN, issues session cookie (7-day expiry)
- POST /api/auth/logout — clears cookie and deletes session from SQLite
- Session middleware: all /api/* and /ws/* require valid session
- Rolling window: extends session by 7 days if within 24h of expiry
- Install secret generation for node token derivation
Dashboard (dashboard/js/auth.js):
- On load: GET /api/auth/status check
- First-run setup page: enter PIN + confirm PIN → POST /api/auth/setup → reload
- Login page: shown on 401; PIN entry → POST /api/auth/login → reload
- Logout button in settings panel → POST /api/auth/logout → redirect
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add comprehensive activity timeline view for the Spaxel dashboard:
- Timeline sidebar with scrollable chronological event list (newest first)
- Event types with distinct icons/colors: zone_entry/exit (green/orange),
portal_crossing (blue), anomaly/security_alert (red), learning_milestone (purple), system (grey)
- Each event shows: timestamp, description, person name, zone name
- Click event → jump to that moment in replay mode
- Filter bar: filter by person, zone, event type, time range (today/7d/30d)
- Search box with debounced text filter (300ms)
- Inline feedback (thumbs up/down) on presence detection events
- POST /api/feedback endpoint for feedback submission
- GET /api/events endpoint with pagination and filtering
- Live updates: 'event' messages from WebSocket feed
- New events prepend without layout shift using DOM insertion
- Loading states, empty state, and "load more" pagination
Acceptance criteria met:
- 200 events render within 200ms
- New events prepend without layout shift
- Clicking event seeks replay to that moment
- Feedback shows toast confirmation
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Implemented a comprehensive panel framework for the Spaxel dashboard to
support Phase 6-9 UI work (automation builder, timeline, explainability,
settings, notifications, presence predictions).
- Panel System (dashboard/js/panels.js):
- Slide-in sidebar (right, 360px) with close button and title
- Modal overlay (centered, 600px wide) for forms and wizards
- Toast notification stack (bottom-right) with type variants
- Panel registry: panels can be opened by name from anywhere
- Route/Mode Navigation (dashboard/js/router.js):
- Hash-based routing: #live (default), #timeline, #automations, #settings
- Mode toggle bar in header with active state styling
- Active mode persisted across page refresh (localStorage)
- State Management (dashboard/js/state.js):
- Central app state object (nodes, blobs, zones, links, alerts, events)
- Subscribe/notify pattern for reactive component updates
- Convenience methods for common operations (updateNode, addEvent, etc.)
- Settings Panel (dashboard/js/settings-panel.js):
- Motion threshold slider (deltaRMS threshold)
- Fusion rate selection (5/10/20 Hz)
- Grid cell size and Fresnel decay rate controls
- Subcarrier count and baseline time constant settings
- Notification channel config (Ntfy URL/token, Pushover keys)
- System info display (version, uptime, detection quality, node count)
- Updated index.html with:
- CSS/JS includes for panel framework
- Settings button in status bar
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add FFT-based breathing detection with long-dwell presence tracking:
- FFTBreathingDetector: Rolling 30-second buffer, Hann window, FFT analysis
to detect periodic breathing signals in 0.2-1.0 Hz band
- DwellTracker: State machine with CLEAR → MOTION_DETECTED →
POSSIBLY_PRESENT → STATIONARY_DETECTED transitions
- Health gating: Detection disabled when link health < 0.7
- Dashboard: Slow-pulsing blue dot for stationary detection with BPM tooltip
- Timeline: Event logging on transition to STATIONARY_DETECTED
Physics: CSI phase oscillates at 2x breathing rate due to round-trip
path length change. 15 BPM breathing → 0.5 Hz CSI phase oscillation.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add trajectory accumulation, directional flow maps, and dwell time
hotspot visualization for occupancy pattern analysis.
Backend:
- FlowAccumulator records trajectory segments and dwell time in SQLite
- REST endpoints for flow map, dwell heatmap, and detected corridors
- Bresenham rasterization for flow vector aggregation
- Connected component analysis for corridor detection
Frontend:
- Pattern controls in dashboard sidebar (flow, dwell, corridors toggles)
- Time filter dropdown (7d, 30d, all time)
- 3D visualization with ArrowHelper for flow, PlaneGeometry for heatmaps
- Pulsating animation on flow arrows
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add feedback_store.go with SQLite storage for detection feedback and accuracy metrics
- Add feedback_processor.go for background processing of user feedback
- Add accuracy.go for weekly precision/recall/F1 metric computation
- Add handler.go with REST API routes for feedback submission and accuracy retrieval
- Wire learning package into main_phase6.go with background processing
- Add dashboard/js/feedback.js with thumbs-up/down UI components
- Add dashboard/js/accuracy.js with accuracy panel rendering and sparkline trends
- Add comprehensive tests for feedback storage and accuracy computation
Feedback UI provides:
- Thumbs-up/down buttons for detection events
- Feedback form with false positive/negative options
- Missed detection reporting with position/zone selection
- Motivational counter showing improvement from user corrections
Accuracy panel shows:
- Circular gauge with F1 score
- Week-over-week trend sparkline
- Per-zone breakdown of precision/recall
- Total corrections count and improvement percentage
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add comprehensive tests for HealthStore (healthpersist_test.go)
- Add link health panel CSS styles and sparkline visualization
- Add ghost node rendering for repositioning advice in viz3d.js
- Wire up all diagnostic API routes in main.go
- Minor test cleanup in linkweather_test.go
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Interactive onboarding wizard:
- 8-step Web Serial-based provisioning flow
- Firmware flashing via esp-web-install-button (CDN)
- Live CSI waveform feedback during guided calibration
- Server-side provisioning with client-side fallback
- Serial JSON response handling with error mapping
- Post-calibration reinforcement card with link count
OTA firmware management:
- Firmware list with SHA-256 hashes and size display
- Per-node progress tracking (idle/pending/downloading/rebooting/verified/failed/rollback)
- Rolling update orchestration via REST API
- Status bar button with state indicators (normal/in-progress/has-update)
- Node list badges for OTA status and rollback warnings
Guided troubleshooting:
- First-time feature tooltips with 8s auto-dismiss
- Sequential tooltip tour triggered on first node connection
- Node offline cards with step-by-step recovery instructions
- Factory reset instructions modal
- Client-side link health check (60s no-frame threshold)
- Captive portal recovery documentation
Exit criteria: New ESP32-S3 from unboxed to streaming CSI in under 5 minutes.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Adds TransformControls for dragging nodes in the 3D scene, a room dimension
editor (width/depth/height), a GDOP (Geometric Dilution of Precision) coverage
overlay on the ground plane that updates in real-time during node drag, virtual
node support for planning optimal placement before hardware purchase, and REST
API integration to persist positions and room config to the mothership.
Backend adds PUT /api/nodes/{mac}/position, POST /api/nodes/virtual,
DELETE /api/nodes/{mac}, PUT /api/room endpoints. Also wires OTA status
handler and improves firmware manifest to use actual latest binary filename.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add troubleshooting infrastructure for non-technical users:
- TroubleshootManager: node offline cards with stepped recovery
guidance, factory reset modal, and detection quality banners
- TooltipManager: first-time feature tooltips with localStorage
persistence, auto-dismiss, and sequential tour
- Onboarding failure guidance: human-readable error messages for
browser compatibility, USB connection, WiFi provisioning, and
node detection failures
- Post-calibration reinforcement card with summary and next steps
- Client-side link health check with auto-recovery
- CSS for offline cards, tooltips, quality banners, and modals
- Script tags wired in index.html for troubleshoot.js and tooltips.js
- 30 tests covering all troubleshooting and tooltip functionality
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Web Serial-based wizard that takes a non-technical user from unboxed
ESP32-S3 to streaming CSI in under 5 minutes. 8-step state machine:
browser check → connect → flash firmware (esp-web-tools) → provision
WiFi → detect node → guided calibration → placement guidance → complete.
Includes sessionStorage persistence for resumability across page refreshes,
live CSI waveform during calibration, human-friendly error messages for
all failure modes, and comprehensive Jest test coverage (34 tests).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add 500ms periodic presence_update broadcast from the dashboard hub with
per-link motion state (is_motion, delta_rms, confidence). Surface this in
a new Presence panel on the dashboard with coloured dot indicators
(green=clear, amber=motion, red=high-confidence) and deltaRMS values.
Includes a rolling 10s Canvas 2D line chart of deltaRMS with a threshold
line at 0.02 for the selected link.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Implements plan item 17 — full Three.js Phase 3 visualization layer:
- Room bounds: floor, ceiling, semi-transparent walls and wireframe edges
built from registry_state room config (width/depth/height/origin)
- Floor plan texture: upload any image via status-bar button; mapped to
ground plane via THREE.TextureLoader
- Humanoid figures: SkinnedMesh + AnimationMixer with 13-bone skeleton;
four AnimationClip postures (standing, walking, seated, lying); smooth
0.35 s crossfade transitions; walking speed scales animation timeScale;
figures orient in direction of travel
- Vertical pillar anchors: line from floor to ceiling at each blob position
- Footprint trails: floor-level Line geometry following blob.trail history
- Node meshes: OctahedronGeometry at registry node 3-D positions; link
lines redrawn whenever link_active/inactive events arrive
- View presets: 3D perspective, top-down orthographic, first-person follow
(lerps camera to track first active blob)
- WebSocket: handles registry_state, loc_update, link_inactive message types
newly routed through handleJSONMessage; existing CSI/motion pipeline intact
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Dashboard hub broadcasts motion state changes immediately on transition
(idle↔motion) via BroadcastMotionState; periodic state snapshots include
motion_states for new client init
- Per-link presence badge (green CLEAR / red MOTION) rendered in link list
alongside global presence indicator in status bar
- Amplitude mean time-series chart (60 s rolling window) for selected link,
line segments colored by motion state at each sample
- Fix: links created from JSON link_active/state events now initialize
ampHistory and lastAmpSample so time-series accumulates from first frame
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Dashboard presence indicator: per-link MOTION/CLEAR badges with global
status bar indicator, motion_state WebSocket messages, amplitude chart
- CSI recording buffer: disk-backed circular buffer (replay/store.go) with
magic-tagged binary format, wrap/eviction, 360 MB default (~48 h at 20 Hz)
- Adaptive sensing rate: RateController ramps nodes to 20 Hz on motion,
drops to 2 Hz after 10 s idle; wires to SendConfigToMAC over WebSocket
- Fix: alias internal/signal as sigproc to avoid conflict with os/signal
- Fix: add GetAllMotionStates() to MockIngestionState in dashboard tests
All tests pass (signal, ingestion, replay, dashboard).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Static HTML/JS dashboard served by mothership at /
- Three.js 3D scene with ground grid, OrbitControls (pan/zoom/rotate)
- WebSocket connection at /ws/dashboard for real-time CSI streaming
- Binary CSI frame parsing (24-byte header + I/Q payload)
- Amplitude bar chart (64 subcarriers) as 2D Canvas overlay
- Node/link panels with live status and click-to-select
- Dashboard Go package with Hub for client broadcasting
- Ingestion server broadcasts CSI frames and node events to dashboard
- 5 new tests for dashboard hub operations
Complete: 3D scene, WebSocket, amplitude chart, node/link panels
Remaining: Docker packaging (Phase 1 final item)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
