mca/parking_solution
3
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 10 Wiki Activity

feat(vision): configurability — SetupWizard ANPR toggle, footer health chip, env docs

Browse Source 
Make the vision service genuinely configurable (was env-only).

- SetupWizard: an "ANPR" checkbox on the camera form (writes config.anpr; persisted
  only when on; sq+en) — opt-in is no longer raw JSON.
- DeviceMonitor optionally takes the VisionClient and probes /health each tick, emitting
  a "vision" pseudo-device → a Vision chip (ready/degraded/offline + recognizer) in the
  booth footer when VISION_ENABLED, no chip when off. Widened the DeviceStatus category
  union (server + web) + footer maps + devices.catVision. Verified: ready/fast_alpr when
  up, 0 chips when disabled.
- apps/vision/.env.example (Python service) + a VISION_* block in apps/server/.env.example
  (Node side) + a Configuration section in opencv-anpr-service.md covering all four
  layers and the caveats: the two processes share the VISION_ prefix but need SEPARATE
  .env files; bind /analyze to 127.0.0.1; cache model weights at deploy; an unbound anpr
  camera recognizes but every read is refused.

Build + lint green.

Claude-Session: https://claude.ai/code/session_01Xcm6ikLgGoCxxHrxtjkk5V
This commit is contained in:
Julian Çuni
2026-06-19 16:41:29 +02:00
parent 540b333b06
commit 4af8b56dda
13 changed files with 168 additions and 23 deletions
Download Patch File Download Diff File Expand all files Collapse all files
apps/server/src/server.ts
+9 -12
View File
@@ -112,11 +112,17 @@ export async function buildServer(opts: BuildOptions = {}): Promise<FastifyInsta
app.addHook("onReady", async () => printerMonitor.start());
app.addHook("onClose", async () => printerMonitor.stop());
// Vision (ANPR) client — built early so the device monitor can include the vision
// service's health in the footer. Opt-in (VISION_ENABLED) + fail-soft; advisory only.
// See wiki/entities/opencv-anpr-service.md.
const visionClient = new VisionClient(app.log);
if (visionClient.enabled) app.log.info("vision client enabled");
// Unified device-status monitor: polls EVERY configured device (relays/readers/
// cameras via healthCheck, printers via rich readStatus) and feeds the booth's
// device-status footer over the WS. Read-only — never drives a relay.
// cameras via healthCheck, printers via rich readStatus) PLUS the vision service's
// /health, and feeds the booth's device-status footer over the WS. Read-only.
// See wiki/concepts/device-status-monitoring.md.
const deviceMonitor = new DeviceMonitor(db, app.log);
const deviceMonitor = new DeviceMonitor(db, app.log, undefined, visionClient);
await deviceStatusRoutes(app, deviceMonitor);
app.addHook("onReady", async () => deviceMonitor.start());
app.addHook("onClose", async () => deviceMonitor.stop());
@@ -163,15 +169,6 @@ export async function buildServer(opts: BuildOptions = {}): Promise<FastifyInsta
});
app.addHook("onClose", async () => unsubscribeRead());
// Vision (ANPR) client: the adapter to the host vision microservice (apps/vision),
// talking localhost HTTP. ADVISORY ONLY + opt-in (VISION_ENABLED) + fail-soft — a
// plate read is an identity hint/evidence, never the sole authority to open a paid
// barrier. Constructed here and available for the (separate, not-yet-wired) read
// trigger that snapshots an opt-in camera and emits a plate read. See
// wiki/entities/opencv-anpr-service.md "Fitness for the entry/exit flows".
const visionClient = new VisionClient(app.log);
if (visionClient.enabled) app.log.info("vision client enabled");
// Vision READER: polls opt-in (config.anpr) cameras, recognizes a plate via the
// vision client, and emits a kind:"plate" read onto the SAME read bus a physical
// reader uses → the dispatcher routes it to the subscription/exit flow unchanged. A