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--- timi [2026/04/26 13:14] – elevated gopro-scicam to key player in architecture and components timi
+++ timi [2026/04/27 15:49] (current) – Update main page: top changelog, v1.5 sidecars, inline gopro timi
@@ Line 3: / Line 3: @@
 //TAMI Inventory Management Interface//
-//"timi is always at home."//
+//"timi is always at ~/"//
 TIMI is the combined weekend-hackathon brainchild of TAMI folks building an **audio-visual inventory dataset** for the space — and eventually a **space-aware inventory tagging, logging and querying system**. It is critical infrastructure. It is also complete and utter bullshit. This is a hackerspace.
+===== Recent Changes =====
+  * **2026-04-27** — Rerun-based **dataset viewer** for browsing local and remote captures; agent tmux workflow for dashboard, viewer, and GoPro services.
+  * **2026-04-27** — **gopro-scicam merged inline** from submodule to simplify builds and eliminate sync friction.
+  * **2026-04-26** — **Unified sidecar schema v1.5** across Android and GoPro: ''qr_item_id'', ''capture_id'', ''device_name'', and ''device_id'' now present everywhere.
+  * **2026-04-26** — **Dashboard enhancements**: gallery and sidecar preview, ''capture_alert'' feedback, beacon-based auto-discovery sync.
+  * **2026-04-25** — **GoPro station mode**: split-screen live preview + last capture; QR debounce (2× consecutive); real camera settings (ISO, shutter, aperture, AE/AWB) queried for sidecars.
+Full history: [[timi:changelog|TIMI Changelog]]
 ===== What is TIMI? =====
@@ Line 20: / Line 30: @@
 ===== Architecture =====
-<code>
+{{timi:timi-architecture.svg|TIMI Architecture}}
-+-------------+      UDP multicast      +-----------------+
-|   SciCam    | <-- 239.255.0.1:9876 -->| Rust Dashboard  |
+All capture sources broadcast **UDP multicast beacons** every 5 s to **239.255.0.1:9876**. The **Dashboard / Sync Server** (Rust TUI) auto-discovers them, monitors their state over HTTP/SSE, and one-way mirrors captures (JPEG, MP4, JSON sidecars) into ''~/timi/capture''.
-| (Android)   |                         |   (TUI)         |
-|  :8080/api  |<------- HTTP/SSE ------> |  ~/timi/capture |
+The current focus is **capturing and collecting the dataset**. More processing stages will follow:
-+-------------+                         +-----------------+
-      |                                         ^
+  * **Segmentation** — isolating objects from backgrounds
-      v                                         |
+  * **Labeling** — assigning metadata and categories
-MediaStore (Pictures/SciCam...)                 |
+  * **Localization** — determining where an object lives in the space
-                                                |
-+-------------+      HTTP/Preview             |
+These ML workloads will likely run on the **Fedora workstation** with its **NVIDIA P40 GPU**.
-| GoPro Bridge| -------------------------------+
-|  (Flask)    |     SciCam sidecars (.json)
-|  USB+WiFi   |
-+-------------+
-</code>
 ==== Components ====
@@ Line 44: / Line 49: @@
   * **Photo capture** with CameraX, saved to ''Pictures/SciCam/''.
   * **Video recording** — toggle with ''POST /record'', saved to ''Movies/SciCam/''.
-  * **JSON sidecars** — every capture gets a ''.json'' buddy with EXIF, camera settings, item ID, tags, and timestamp. Stored in ''Documents/SciCam/''.
+  * **JSON sidecars v1.5** — every capture gets a ''.json'' buddy with EXIF, camera settings, ''qr_item_id'', ''capture_id'', ''device_name'', ''device_id'', tags, and timestamp. Stored in ''Documents/SciCam/''.
   * **QR auto-capture** — point the camera at a QR code, the app snaps automatically. Great for rapid inventory sweeps.
   * **SSE stream** — live events at ''/events'' so the dashboard sees captures in real-time.
@@ Line 54: / Line 59: @@
   * **Motion-based auto-capture** — monitors the live preview stream for structural change inside a masked region. Only fires when something actually stays on the table (ignores hands passing through). Adjustable motion and structural thresholds.
   * **Background sync** — on startup, pulls every photo/video from the GoPro SD card that hasn't been downloaded yet. Persists sync history so clearing local files doesn't cause re-downloads.
-  * **SciCam-compatible sidecars** — writes the same ''*.json'' format as the Android app (item_id, tags, timestamp, camera settings, origin, source="gopro"). Includes a background QR-retry hunter that tries ZBar, CLAHE, adaptive threshold, and morphological close to read tricky codes.
+  * **SciCam-compatible sidecars** — writes the same ''*.json'' format as the Android app (qr_item_id, capture_id, tags, timestamp, camera settings, origin, source="gopro", device_name, device_id). Includes a background QR-retry hunter that tries ZBar, CLAHE, adaptive threshold, and morphological close to read tricky codes.
   * **Live QR detection** — scans preview frames and downloaded images; updates ''item_id'' automatically when a code is found.
   * **Multicast beacons** — broadcasts UDP presence just like SciCam, so the Rust dashboard can discover it.
-=== Dashboard ===
+=== Dashboard / Sync Server ===
   * Rust terminal UI.
-  * Auto-discovers devices every 5 s via UDP beacons.
+  * **Auto-discovers** devices every 5 s via UDP multicast beacons.
+  * **Syncs** ''*.jpg'', ''*.mp4'', and ''*.json'' from devices to ''~/timi/capture''.
   * Hotkeys: ''r/R'' refresh, ''s/S'' sync, ''w'' watch SSE, ''a'' add, ''d'' delete, ''q'' quit.
-  * Mirrors ''*.jpg'', ''*.mp4'', and ''*.json'' from devices to ''~/timi/capture''.
   * Config lives in repo-root ''timi.conf''.
@@ Line 100: / Line 105: @@
 | POST | /capture | Trigger photo |
 | POST | /record | Toggle video recording |
-| POST | /settings | Set item_id, tags, lock, debug, capture_alert |
+| POST | /settings | Set qr_item_id, tags, lock, debug, capture_alert |
 | POST | /auto-capture | Enable/disable QR auto-capture |
-| GET | /status | Current state (item_id, tags, locked, last_qr, ...) |
+| GET | /status | Current state (qr_item_id, tags, locked, last_qr, ...) |
 | GET | /captures | List all images/videos with sidecar status |
 | GET | /photo/last | Download latest JPEG |
@@ Line 127: / Line 132: @@
 │   ├── go-scicam/    # Go CLI (submodule)
 │   ├── web-scicam/   # Vanilla JS static client (submodule)
-│   └── gopro-scicam/ # Flask GoPro bridge (submodule) — KEY PLAYER
+│   ├── gopro-scicam/ # Flask GoPro bridge (inline, was submodule) — KEY PLAYER
 ├── api_spec.yaml     # OpenAPI 3 source of truth
 ├── timi.conf         # Dashboard registry & config

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