Merge origin/main: CCTV model specs, transit Ontario, Brazil GBFS, camera packs

Conflicts:
- CCTV HUD: main's datasheet FOV, capability range and spec summary,
  with their labels translated; specFovCapabilityToken takes a format
  so the HUD can pass a translated one. Datasheet resolution labels are
  camera data (i18n-ignore).
- Transit: main's route labels and operator mode words, with the
  generic words still translated; an operator's own word stays a name.

Catalogs: es/ru 2566 messages each, complete.

Co-Authored-By: Claude Opus 5.5 <[email protected]>

src/layers/bikeshare/brPbscCities.test.mjs

@@ -0,0 +1,73 @@
+import assert from 'node:assert/strict';
+import test from 'node:test';
+import { CITY_BY_ID } from './registry.js';
+import { createModel } from './model.js';
+import { createViewport } from './viewport.js';
+import { isAllowedGbfsHost, isAllowedGbfsPath } from '../../data/gbfsSource.js';
+
+// Each Bike Itaú city's PBSC host, and the station farthest from its
+// registered centre in the live feed (checked 2026-10-15).
+const CITIES = {
+  'sao-paulo-bike-itau': {
+    host: 'saopaulo.publicbikesystem.net',
+    stations: [{ name: '260 - P3', lat: -23.568235, lon: -46.740715 }],
+  },
+  'rio-de-janeiro-bike-itau': {
+    host: 'riodejaneiro.publicbikesystem.net',
+    stations: [{ name: '293 - Praia da Macumba', lat: -23.03135, lon: -43.479584 }],
+  },
+  'salvador-bike-itau': {
+    host: 'salvador.publicbikesystem.net',
+    stations: [{ name: '49 - Stella Maris', lat: -12.93645, lon: -38.32701 }],
+  },
+  'recife-bike-itau': {
+    host: 'recife.publicbikesystem.net',
+    stations: [{ name: '69 - Praia de Piedade', lat: -8.186205, lon: -34.918371 }],
+  },
+  'porto-alegre-bike-itau': {
+    host: 'portoalegre.publicbikesystem.net',
+    stations: [{ name: '72 - Avenida Tramandaí', lat: -30.135915, lon: -51.22684 }],
+  },
+  'brasilia-bike-itau': {
+    host: 'brasilia.publicbikesystem.net',
+    stations: [{ name: "60 - Parque Olhos d'Água", lat: -15.7431, lon: -47.88667 }],
+  },
+  'curitiba-bike-itau': {
+    host: 'curitiba.publicbikesystem.net',
+    stations: [{ name: '42 - Terminal Portão', lat: -25.476885, lon: -49.292608 }],
+  },
+};
+
+// The production range check, with no viewer or fetches behind it.
+const parts = { model: createModel({ state: {}, services: {}, parts: {}, source: null }) };
+const { computeInRangeCities } = createViewport({
+  state: {},
+  services: { render: { governorRequestRender() {} } },
+  parts,
+  source: null,
+});
+
+test('the Bike Itaú systems are registered and readable through the proxy', () => {
+  for (const [id, expected] of Object.entries(CITIES)) {
+    const city = CITY_BY_ID.get(id);
+    assert.ok(city, `${id} is registered`);
+    assert.equal(city.provider, 'Bike Itaú');
+    assert.deepEqual(city.hosts, [expected.host]);
+    for (const feed of [city.stationInformationUrl, city.stationStatusUrl]) {
+      const url = new URL(feed);
+      assert.ok(isAllowedGbfsHost(url.hostname), `${id} host ${url.hostname}`);
+      assert.ok(isAllowedGbfsPath(url.pathname), `${id} path ${url.pathname}`);
+    }
+  }
+});
+
+test('a camera over each outermost station activates its system', () => {
+  for (const [id, expected] of Object.entries(CITIES)) {
+    for (const station of expected.stations) {
+      assert.ok(
+        computeInRangeCities({ lat: station.lat, lon: station.lon }).has(id),
+        `${station.name} activates ${id}`,
+      );
+    }
+  }
+});

src/layers/bikeshare/registry.js

@@ -246,6 +246,90 @@ const RAW_GBFS_CITY_REGISTRY = [
       'https://chat.publicbikesystem.net/customer/gbfs/v2/en/station_status.json',
     provider: 'Bike Chattanooga',
   },
+  {
+    id: 'sao-paulo-bike-itau',
+    city: 'São Paulo, SP',
+    centerLat: -23.5505,
+    centerLon: -46.6333,
+    loadRadiusKm: 100,
+    stationInformationUrl:
+      'https://saopaulo.publicbikesystem.net/customer/gbfs/v2/en/station_information.json',
+    stationStatusUrl:
+      'https://saopaulo.publicbikesystem.net/customer/gbfs/v2/en/station_status.json',
+    provider: 'Bike Itaú',
+  },
+  {
+    id: 'rio-de-janeiro-bike-itau',
+    city: 'Rio de Janeiro, RJ',
+    centerLat: -22.9068,
+    centerLon: -43.1729,
+    loadRadiusKm: 100,
+    stationInformationUrl:
+      'https://riodejaneiro.publicbikesystem.net/customer/gbfs/v2/en/station_information.json',
+    stationStatusUrl:
+      'https://riodejaneiro.publicbikesystem.net/customer/gbfs/v2/en/station_status.json',
+    provider: 'Bike Itaú',
+  },
+  {
+    id: 'salvador-bike-itau',
+    city: 'Salvador, BA',
+    centerLat: -12.9777,
+    centerLon: -38.5016,
+    loadRadiusKm: 90,
+    stationInformationUrl:
+      'https://salvador.publicbikesystem.net/customer/gbfs/v2/en/station_information.json',
+    stationStatusUrl:
+      'https://salvador.publicbikesystem.net/customer/gbfs/v2/en/station_status.json',
+    provider: 'Bike Itaú',
+  },
+  {
+    id: 'recife-bike-itau',
+    city: 'Recife, PE',
+    centerLat: -8.0476,
+    centerLon: -34.877,
+    loadRadiusKm: 90,
+    stationInformationUrl:
+      'https://recife.publicbikesystem.net/customer/gbfs/v2/en/station_information.json',
+    stationStatusUrl:
+      'https://recife.publicbikesystem.net/customer/gbfs/v2/en/station_status.json',
+    provider: 'Bike Itaú',
+  },
+  {
+    id: 'porto-alegre-bike-itau',
+    city: 'Porto Alegre, RS',
+    centerLat: -30.0346,
+    centerLon: -51.2177,
+    loadRadiusKm: 90,
+    stationInformationUrl:
+      'https://portoalegre.publicbikesystem.net/customer/gbfs/v2/en/station_information.json',
+    stationStatusUrl:
+      'https://portoalegre.publicbikesystem.net/customer/gbfs/v2/en/station_status.json',
+    provider: 'Bike Itaú',
+  },
+  {
+    id: 'brasilia-bike-itau',
+    city: 'Brasília, DF',
+    centerLat: -15.7939,
+    centerLon: -47.8828,
+    loadRadiusKm: 90,
+    stationInformationUrl:
+      'https://brasilia.publicbikesystem.net/customer/gbfs/v2/en/station_information.json',
+    stationStatusUrl:
+      'https://brasilia.publicbikesystem.net/customer/gbfs/v2/en/station_status.json',
+    provider: 'Bike Itaú',
+  },
+  {
+    id: 'curitiba-bike-itau',
+    city: 'Curitiba, PR',
+    centerLat: -25.4284,
+    centerLon: -49.2733,
+    loadRadiusKm: 90,
+    stationInformationUrl:
+      'https://curitiba.publicbikesystem.net/customer/gbfs/v2/en/station_information.json',
+    stationStatusUrl:
+      'https://curitiba.publicbikesystem.net/customer/gbfs/v2/en/station_status.json',
+    provider: 'Bike Itaú',
+  },
   {
     id: 'toronto-bike-share',
     city: 'Toronto, ON',

src/layers/cctv/catalog.js

@@ -1,4 +1,41 @@
 import { CAMERA_SEEDS, SOURCE_ENDPOINT } from './policy.js';
+import {
+  lookupModelSpec,
+  horizontalFovRangeDeg,
+  fixedHorizontalFovDeg,
+} from './modelSpecs.js';
+
+/**
+ * Applies datasheet enrichment to a camera in place: when it names a known
+ * hardware `model` (and, when published, a matching `manufacturer`), the spec
+ * record is attached for the HUD and the datasheet's horizontal FOV range
+ * rides along as `specFovMinDeg`/`specFovMaxDeg`. Only fixed-lens hardware
+ * fills the FOV, and only when none was given: an explicit source/seed
+ * `fovDeg` or a curated pose is never overwritten. A PTZ/varifocal range says
+ * what the lens CAN do, not where it is zoomed now.
+ * Unknown models — the common case — change nothing.
+ * @param {Object} camera - Camera being built (mutated).
+ * @param {{model?:string, manufacturer?:string, explicitFov?:boolean}} hardware
+ *   - Hardware model/manufacturer from a source or seed, and whether that
+ *   source or seed stated its own `fovDeg`.
+ * @param {(v:number,min:number,max:number)=>number} clamp - Pose clamp helper.
+ */
+function applyModelEnrichment(camera, hardware, clamp) {
+  const { model, manufacturer, explicitFov } = hardware;
+  const spec = model ? lookupModelSpec(model, manufacturer) : null;
+  if (!spec) return;
+  const range = horizontalFovRangeDeg(spec);
+  if (range) {
+    camera.specFovMinDeg = range.minDeg;
+    camera.specFovMaxDeg = range.maxDeg;
+  }
+  const fixedFov = fixedHorizontalFovDeg(spec);
+  if (fixedFov && !explicitFov && camera.poseSource !== 'curated') {
+    camera.fovDeg = clamp(fixedFov, 20, 125);
+    camera.fovSource = 'datasheet';
+  }
+  camera.spec = spec;
+}
 
 export function createCatalog({ state: layerState, services, parts, source }) {
   const { CITY_POIS } = services.locations;
@@ -45,6 +82,11 @@ export function createCatalog({ state: layerState, services, parts, source }) {
           parts.model.clamp(seed.elevationM ?? 22, 8, 80),
         pitchDeg: parts.model.clamp(seed.pitchDeg ?? -17, -40, -4),
       };
+      applyModelEnrichment(
+        camera,
+        { model: seed.model, explicitFov: seed.fovDeg != null },
+        parts.model.clamp,
+      );
       parts.model.ensureCameraPose(camera);
       catalog.push(camera);
     }
@@ -207,6 +249,19 @@ export function createCatalog({ state: layerState, services, parts, source }) {
         model: String(source.model || ''),
         manufacturer: String(source.manufacturer || ''),
       };
+      applyModelEnrichment(
+        camera,
+        {
+          model: source.model || seed?.model,
+          manufacturer: source.model ? source.manufacturer : '',
+          explicitFov:
+            (source.fovDeg != null && Number.isFinite(Number(source.fovDeg))) ||
+            CAMERA_SEEDS.some(
+              (entry) => entry.id === id && entry.fovDeg != null,
+            ),
+        },
+        parts.model.clamp,
+      );
       parts.model.ensureCameraPose(camera);
       catalog.push(camera);
     }

src/layers/cctv/modelSpecs.js

@@ -0,0 +1,550 @@
+/**
+ * @module cctvModelSpecs
+ *
+ * Hardware-model spec enrichment for the CCTV layer.
+ *
+ * When a catalog camera names its hardware model (source packs may set
+ * `model`; hand-authored seeds may too), the model resolves to a datasheet
+ * record and the HUD meta line gains the model's real specs. A fixed-lens
+ * model's horizontal FOV replaces the frustum's estimate; a PTZ/varifocal or
+ * multi-sensor range is carried as capability metadata beside the estimate,
+ * because the lens's current zoom is unknown.
+ * Cameras without an identified model are untouched — unknown never implies
+ * anything.
+ *
+ * Spec records are vendored verbatim from the CCTV Camera Database
+ * (https://github.com/ch-bas/cctv-camera-database, CC0-1.0) — an open dataset
+ * of 28,000+ camera models transcribed from manufacturer datasheets (84% with
+ * FOV, as of v2.26.0). This module vendors the records that the currently integrated public
+ * catalogs publish hardware for — King County WA (Cohu, Bosch AUTODOME, Axis
+ * Q6135-LE), plus the Bosch AUTODOME and Axis PTZ/multisensor models that
+ * appear in Sarasota County FL and Sioux Falls SD open data; packs that
+ * publish other hardware models can grow it, or vendor the full extract.
+ *
+ * Scope guardrail: records describe camera PRODUCTS (optics, resolution,
+ * night vision) — never endpoints, stream paths, or access/config data.
+ */
+
+/** Verbatim records from the dataset's model-enrichment extract (v2.26.0). */
+const RECORDS = [
+  {
+    id: 'axis-q6135-le',
+    brand: 'Axis',
+    model: 'Q6135-LE',
+    type: 'ptz',
+    url: 'https://www.cctv-database.com/camera/axis-q6135-le/',
+    aliases: ['01959-004'],
+    fov_deg: '58.3-2.4 horizontal',
+    resolution: { mp: 2, w: 1920, h: 1080, label: '1080p' },
+    ptz: true,
+    autotracking: true,
+    varifocal: true,
+    night_vision: { type: 'ir', range_m: 250 },
+    environment: ['outdoor'],
+    ndaa_compliant: true,
+  },
+  {
+    id: 'hanwha-xnp-6400rw',
+    brand: 'Hanwha',
+    model: 'XNP-6400RW',
+    type: 'ptz',
+    url: 'https://www.cctv-database.com/camera/hanwha-xnp-6400rw/',
+    aliases: ['Wisenet PTZ Plus 2MP 40x IR PTZ'],
+    fov_deg: '65.66-1.88 horizontal / 39.4-1.09 vertical',
+    resolution: { mp: 2, w: 1920, h: 1080, label: '1080p' },
+    ptz: true,
+    autotracking: true,
+    varifocal: true,
+    night_vision: { type: 'ir', range_m: 200 },
+    environment: ['outdoor'],
+    ndaa_compliant: true,
+  },
+  {
+    id: 'hikvision-ds-2cd2087g3-li2uy',
+    brand: 'Hikvision',
+    model: 'DS-2CD2087G3-LI2UY',
+    type: 'bullet',
+    url: 'https://www.cctv-database.com/camera/hikvision-ds-2cd2087g3-li2uy/',
+    fov_deg: '108.8 horizontal (2.8mm) / 93.3 horizontal (4mm)',
+    // i18n-ignore: datasheet resolution label (camera data)
+    resolution: { mp: 8, w: 3840, h: 2160, label: '8MP (4K)' },
+    night_vision: { type: 'color', range_m: 40 },
+    environment: ['outdoor'],
+    ndaa_compliant: false,
+  },
+  {
+    id: 'axis-f4105-lre',
+    brand: 'Axis',
+    model: 'F4105-LRE',
+    type: 'dome',
+    url: 'https://www.cctv-database.com/camera/axis-f4105-lre/',
+    fov_deg: '110 horizontal, 60 vertical',
+    // i18n-ignore: datasheet resolution label (camera data)
+    resolution: { mp: 2, w: 1920, h: 1080, label: '1080p HD' },
+    night_vision: { type: 'ir', range_m: 10 },
+    environment: ['outdoor'],
+    ndaa_compliant: true,
+  },
+  {
+    id: 'axis-p3707-pe',
+    brand: 'Axis',
+    model: 'P3707-PE',
+    type: 'panoramic',
+    url: 'https://www.cctv-database.com/camera/axis-p3707-pe/',
+    aliases: ['AXIS P3707-PE', 'P3707-PE'],
+    fov_deg: '108-54 horizontal per sensor (4x 1080p)',
+    resolution: {
+      mp: 8,
+      w: 1920,
+      h: 1080,
+      // i18n-ignore: datasheet resolution label (camera data)
+      label: '4x 2MP (8MP total; 4x 1080p)',
+    },
+    lens_count: 4,
+    varifocal: true,
+    environment: ['outdoor'],
+  },
+  {
+    id: 'axis-q6000-e-mk-ii',
+    brand: 'Axis',
+    model: 'Q6000-E Mk II',
+    type: 'panoramic',
+    url: 'https://www.cctv-database.com/camera/axis-q6000-e-mk-ii/',
+    aliases: [
+      'AXIS Q6000-E Mk II',
+      'Q6000-E Mk II 50 Hz',
+      'Q6000-E Mk II 60 Hz',
+    ],
+    fov_deg: 'up to 360 combined; 113-152 horizontal per sensor',
+    resolution: {
+      mp: 8,
+      w: 1920,
+      h: 1080,
+      // i18n-ignore: datasheet resolution label (camera data)
+      label: '4x 2MP (8MP total; 4x 1080p)',
+    },
+    lens_count: 4,
+    environment: ['outdoor'],
+  },
+  {
+    id: 'axis-q6054-e',
+    brand: 'Axis',
+    model: 'Q6054-E',
+    type: 'ptz',
+    url: 'https://www.cctv-database.com/camera/axis-q6054-e/',
+    aliases: ['AXIS Q6054-E', 'Q6054-E 50 Hz', 'Q6054-E 60 Hz'],
+    fov_deg: '62.9-2.2 horizontal',
+    // i18n-ignore: datasheet resolution label (camera data)
+    resolution: { mp: 1, w: 1280, h: 720, label: '720p HD' },
+    ptz: true,
+    autotracking: true,
+    varifocal: true,
+    environment: ['outdoor'],
+  },
+  {
+    id: 'axis-q6155-e',
+    brand: 'Axis',
+    model: 'Q6155-E',
+    type: 'ptz',
+    url: 'https://www.cctv-database.com/camera/axis-q6155-e/',
+    aliases: ['AXIS Q6155-E', 'Q6155-E 50 Hz', 'Q6155-E 60 Hz'],
+    fov_deg: '66.7-2.36 horizontal',
+    // i18n-ignore: datasheet resolution label (camera data)
+    resolution: { mp: 2, w: 1920, h: 1080, label: '1080p HD' },
+    ptz: true,
+    autotracking: true,
+    varifocal: true,
+    environment: ['outdoor'],
+  },
+  {
+    id: 'bosch-autodome-500i',
+    brand: 'Bosch',
+    model: 'AutoDome 500i Series (VG4)',
+    type: 'ptz',
+    url: 'https://www.cctv-database.com/camera/bosch-autodome-500i/',
+    aliases: [
+      'VG4 AUTODOME',
+      'VG4 AUTODOME H.264',
+      'AutoDome 500i',
+      'AutoDome 500i Series',
+      'VG4-500i',
+      'VG4-500',
+    ],
+    fov_deg: '57.8-1.7 horizontal',
+    // i18n-ignore: datasheet resolution label (camera data)
+    resolution: { mp: 0.4, label: '540 TVL (NTSC/PAL)' },
+    ptz: true,
+    autotracking: true,
+    varifocal: true,
+    environment: ['outdoor'],
+  },
+  {
+    id: 'bosch-autodome-ip-dynamic-7000-hd',
+    brand: 'Bosch',
+    model: 'AUTODOME IP dynamic 7000 HD',
+    type: 'ptz',
+    url: 'https://www.cctv-database.com/camera/bosch-autodome-ip-dynamic-7000-hd/',
+    aliases: ['AUTODOME IP dynamic 7000 HD', 'AUTODOME 7000 dynamic HD'],
+    fov_deg: '65-2.3 horizontal',
+    // i18n-ignore: datasheet resolution label (camera data)
+    resolution: { mp: 2, w: 1920, h: 1080, label: '1080p HD (2MP)' },
+    ptz: true,
+    autotracking: true,
+    varifocal: true,
+    environment: ['outdoor'],
+  },
+  {
+    id: 'bosch-autodome-ip-starlight-7000-hd',
+    brand: 'Bosch',
+    model: 'AUTODOME IP starlight 7000 HD',
+    type: 'ptz',
+    url: 'https://www.cctv-database.com/camera/bosch-autodome-ip-starlight-7000-hd/',
+    aliases: [
+      'AUTODOME IP starlight 7000 HD',
+      'Starlight 7000HD',
+      'VG5-7130-CPT4',
+      'VG5-7130',
+    ],
+    fov_deg: '59-2.1 horizontal',
+    // i18n-ignore: datasheet resolution label (camera data)
+    resolution: { mp: 1, w: 1280, h: 720, label: '720p HD (1.3MP sensor)' },
+    ptz: true,
+    autotracking: true,
+    varifocal: true,
+    environment: ['outdoor'],
+  },
+  {
+    id: 'bosch-ndp-5502-30',
+    brand: 'Bosch',
+    model: 'AUTODOME IP 5000i (NDP-5502-Z30)',
+    type: 'ptz',
+    url: 'https://www.cctv-database.com/camera/bosch-ndp-5502-30/',
+    aliases: [
+      'AUTODOME IP 5000i',
+      'NDP-5502-Z30',
+      'NDP-5502-Z30C',
+      'NDP-5502-30',
+    ],
+    fov_deg: '60.9-2.4 horizontal',
+    // i18n-ignore: datasheet resolution label (camera data)
+    resolution: { mp: 2, w: 1920, h: 1080, label: '1080p HD (2MP)' },
+    ptz: true,
+    varifocal: true,
+    environment: ['outdoor'],
+  },
+  {
+    id: 'bosch-ndp-7512-z30',
+    brand: 'Bosch',
+    model: 'AUTODOME IP starlight 7000i (NDP-7512-Z30)',
+    type: 'ptz',
+    url: 'https://www.cctv-database.com/camera/bosch-ndp-7512-z30/',
+    aliases: [
+      'AUTODOME IP starlight 7000i',
+      'NDP-7512-Z30',
+      'NDP-7512-Z30C',
+      'NDP-7512-Z30K',
+    ],
+    fov_deg: '64.7-2.3 horizontal',
+    // i18n-ignore: datasheet resolution label (camera data)
+    resolution: { mp: 2, w: 1920, h: 1080, label: '1080p HD (2MP)' },
+    ptz: true,
+    autotracking: true,
+    varifocal: true,
+    environment: ['outdoor'],
+  },
+  {
+    id: 'bosch-vg5-836-ecev',
+    brand: 'Bosch',
+    model: 'AUTODOME 800 Series HD PTZ (VG5-836-ECEV)',
+    type: 'ptz',
+    url: 'https://www.cctv-database.com/camera/bosch-vg5-836-ecev/',
+    aliases: ['VG5-836-ECEV', 'VG5-836', 'AUTODOME 800 Series'],
+    resolution: { mp: 2, label: '1080p' },
+    ptz: true,
+    autotracking: true,
+    environment: ['outdoor'],
+  },
+  {
+    id: 'cohu-3920-idome',
+    brand: 'Cohu',
+    model: '3920 iDome',
+    type: 'ptz',
+    url: 'https://www.cctv-database.com/camera/cohu-3920-idome/',
+    aliases: [
+      '3920',
+      '3920 Series',
+      '3923',
+      '3925',
+      '3925 Dome',
+      'iDome 3925',
+      'Cohu iDome 3920 Series',
+    ],
+    // i18n-ignore: datasheet resolution label (camera data)
+    resolution: { mp: 0.4, label: 'NTSC / 470 TVL' },
+    ptz: true,
+    varifocal: true,
+    environment: ['outdoor'],
+  },
+  {
+    id: 'cohu-3950-iview',
+    brand: 'Cohu',
+    model: '3950 iVIEW',
+    type: 'ptz',
+    url: 'https://www.cctv-database.com/camera/cohu-3950-iview/',
+    aliases: ['3950', '3950 Series', 'Cohu 3950 Series iVIEW'],
+    // i18n-ignore: datasheet resolution label (camera data)
+    resolution: { mp: 0.4, label: 'NTSC / 470 TVL' },
+    ptz: true,
+    varifocal: true,
+    environment: ['outdoor'],
+  },
+  {
+    id: 'cohu-3960',
+    brand: 'Cohu',
+    model: '3960',
+    type: 'ptz',
+    url: 'https://www.cctv-database.com/camera/cohu-3960/',
+    aliases: ['3960 Series', '3964', '3965', 'Cohu 3960 iView'],
+    // i18n-ignore: datasheet resolution label (camera data)
+    resolution: { mp: 0.4, label: 'NTSC/PAL / 470 TVL' },
+    ptz: true,
+    varifocal: true,
+    environment: ['outdoor'],
+  },
+];
+
+/** Lowercase + collapse whitespace, the shared normal form for matching. */
+function normalize(value) {
+  return String(value || '')
+    .trim()
+    .toLowerCase()
+    .replace(/\s+/g, ' ');
+}
+
+/**
+ * Whitespace words of a name, lowercased, with surrounding punctuation trimmed
+ * so "(NDP-7512-Z30)" reads as "ndp-7512-z30". Inner hyphens and dots stay:
+ * "f4105-lre-unknown" is one word, never "f4105-lre" plus noise.
+ * @param {string} value
+ * @returns {string[]}
+ */
+function words(value) {
+  return normalize(value)
+    .split(' ')
+    .map((raw) => raw.replace(/^[^a-z0-9]+|[^a-z0-9]+$/g, ''))
+    .filter(Boolean);
+}
+
+/**
+ * Descriptor words that never identify hardware: product-type nouns, codec
+ * and resolution/zoom/frequency tokens ("h.264", "2mp", "40x", "1080p").
+ */
+const GENERIC_WORDS = new Set([
+  'network',
+  'camera',
+  'cam',
+  'ip',
+  'ptz',
+  'dome',
+  'bullet',
+  'box',
+  'hd',
+  'ir',
+  'outdoor',
+  'indoor',
+  'series',
+]);
+
+function isGeneric(word) {
+  return (
+    GENERIC_WORDS.has(word) ||
+    /^h\.?\d+$/.test(word) ||
+    /^\d+(?:\.\d+)?(?:mp|p|k|x|mm|hz|tvl)$/.test(word)
+  );
+}
+
+/** A model code: letters AND digits, and not a generic descriptor. */
+function isModelCode(word) {
+  return /[a-z]/.test(word) && /\d/.test(word) && !isGeneric(word);
+}
+
+/** Hyphenated variant suffixes that do not change the hardware. */
+const VARIANT_SUFFIXES = new Set(['50hz', '60hz', 'ntsc', 'pal']);
+
+/** "q6155-e-60hz" → "q6155-e"; "f4105-lre-unknown" is left as is. */
+function stripVariantSuffix(word) {
+  let out = word;
+  for (;;) {
+    const cut = out.lastIndexOf('-');
+    if (cut <= 0 || !VARIANT_SUFFIXES.has(out.slice(cut + 1))) return out;
+    out = out.slice(0, cut);
+  }
+}
+
+/** Manufacturer names (lowercased words) accepted for each record brand. */
+const BRAND_ALIASES = {
+  Hanwha: ['wisenet', 'samsung'],
+  Hikvision: ['hiwatch'],
+};
+
+function brandWords(record) {
+  return new Set([
+    ...words(record.brand),
+    ...(BRAND_ALIASES[record.brand] || []),
+  ]);
+}
+
+/**
+ * One entry per record name (model + aliases). `required` is every
+ * non-generic word of the name — all must appear in a query, so a generation
+ * or suffix ("Mk II", "7000i" vs "7000") is never dropped. `hasCode` marks
+ * names carrying a letter+digit model code; names without one ("3950",
+ * "01959-004", "AUTODOME 800 Series") match only when the brand does.
+ */
+const NAME_INDEX = RECORDS.flatMap((record) => {
+  const brand = brandWords(record);
+  return [record.model, ...(record.aliases || [])].map((name) => {
+    const nameWords = words(name);
+    return {
+      record,
+      brand,
+      allowed: new Set(nameWords),
+      required: nameWords.filter((word) => !isGeneric(word)),
+      hasCode: nameWords.some(isModelCode),
+    };
+  });
+});
+
+/**
+ * Looks up a spec record for a hardware-model string.
+ *
+ * A record name matches when every non-generic word of that name appears in
+ * the query (case-insensitive, punctuation-trimmed) and every other query word
+ * is generic or the record's brand. That lets a VERBOSE registry string
+ * resolve — "AXIS Q6155-E PTZ Dome Network Camera" finds the Q6155-E — while
+ * an unrelated code ("Q1615"), a generation suffix ("Mk II") or a longer part
+ * number ("F4105-LRE-UNKNOWN") rejects the match. Codec, resolution and
+ * product-type words never identify hardware on their own. A name with no
+ * letter+digit model code ("3950") needs the brand, from `manufacturer` or the
+ * query itself. A `manufacturer` that is not the record's brand always
+ * rejects. Matches on two different records are ambiguous → null (never
+ * guesses).
+ * @param {string} model - Hardware model as named by a source pack or seed.
+ * @param {string} [manufacturer] - The source's manufacturer, when published.
+ * @returns {Object|null} The verbatim spec record, or null when unknown.
+ */
+export function lookupModelSpec(model, manufacturer) {
+  const query = words(model).map(stripVariantSuffix);
+  if (!query.length) return null;
+  const maker = words(manufacturer);
+  const found = new Set();
+  for (const entry of NAME_INDEX) {
+    const makerMatches = maker.some((word) => entry.brand.has(word));
+    if (maker.length && !makerMatches) continue;
+    if (
+      !entry.hasCode &&
+      !makerMatches &&
+      !query.some((word) => entry.brand.has(word))
+    )
+      continue;
+    if (!entry.required.length) continue;
+    if (!entry.required.every((word) => query.includes(word))) continue;
+    if (
+      !query.every(
+        (word) =>
+          entry.allowed.has(word) || entry.brand.has(word) || isGeneric(word),
+      )
+    )
+      continue;
+    found.add(entry.record);
+  }
+  return found.size === 1 ? [...found][0] : null;
+}
+
+/**
+ * Datasheet horizontal FOV as the range the hardware can cover. Only
+ * segments stating a horizontal figure count — vertical and "combined"
+ * panoramic figures never do — and parenthesized lens/sensor notes are
+ * ignored. A zoom ('58.3-2.4 horizontal') and a lens-option list
+ * ('108.8 horizontal (2.8mm) / 93.3 horizontal (4mm)') both yield a range.
+ * @param {Object} spec - A record from this module.
+ * @returns {{minDeg:number, maxDeg:number}|null} Null when unstated.
+ */
+export function horizontalFovRangeDeg(spec) {
+  const values = [];
+  for (const segment of String(spec?.fov_deg || '').split(/[/;,]/)) {
+    if (!/horizontal/i.test(segment)) continue;
+    const figures = segment.replace(/\([^)]*\)/g, '').split(/horizontal/i)[0];
+    for (const match of figures.matchAll(/\d+(?:\.\d+)?/g)) {
+      const value = Number(match[0]);
+      if (Number.isFinite(value) && value > 0) values.push(value);
+    }
+  }
+  if (!values.length) return null;
+  return { minDeg: Math.min(...values), maxDeg: Math.max(...values) };
+}
+
+/**
+ * The datasheet horizontal FOV as the camera's CURRENT optical state, which
+ * holds only for fixed single-lens hardware stating one figure. PTZ,
+ * varifocal and multi-sensor models publish a capability range whose in-use
+ * value is unknown — known hardware capability is not known pose state — so
+ * they return null and keep their estimated FOV.
+ * @param {Object} spec - A record from this module.
+ * @returns {number|null} Fixed horizontal FOV in degrees, or null.
+ */
+export function fixedHorizontalFovDeg(spec) {
+  if (!spec || spec.ptz || spec.varifocal || (spec.lens_count || 1) > 1)
+    return null;
+  const range = horizontalFovRangeDeg(spec);
+  return range && range.minDeg === range.maxDeg ? range.minDeg : null;
+}
+
+/**
+ * True when the camera's CURRENT FOV is the datasheet figure: it was filled
+ * from a fixed-lens datasheet and no manual calibration offset has moved it.
+ * @param {Object} camera - Catalog camera (see applyModelEnrichment).
+ * @returns {boolean}
+ */
+export function isDatasheetFov(camera) {
+  return camera?.fovSource === 'datasheet' && !camera.calibration?.fovDeg;
+}
+
+/**
+ * HUD token for a datasheet FOV that describes capability rather than the
+ * camera's current state, e.g. 'SPEC FOV 2.4–58° (CAPABILITY)'.
+ * @param {Object} camera - Catalog camera (see applyModelEnrichment).
+ * @param {(span: string) => string} [format] Builds the token from the
+ *   degree span; the HUD passes a translated one.
+ * @returns {string|null} Null when the datasheet FOV already IS the camera's
+ *   FOV (fixed lens) or no datasheet range is known.
+ */
+export function specFovCapabilityToken(
+  camera,
+  format = (span) => `SPEC FOV ${span}° (CAPABILITY)`,
+) {
+  if (!camera || camera.fovSource === 'datasheet') return null;
+  const { specFovMinDeg: min, specFovMaxDeg: max } = camera;
+  if (!Number.isFinite(min) || !Number.isFinite(max)) return null;
+  const fmt = (deg) => (deg < 10 ? deg.toFixed(1) : String(Math.round(deg)));
+  const span = min === max ? fmt(max) : `${fmt(min)}–${fmt(max)}`;
+  return format(span);
+}
+
+/**
+ * One-line spec summary for HUD meta text.
+ * @param {Object} spec - A record from this module.
+ * @returns {string} e.g. 'Axis Q6135-LE · 1080p · IR 250m · PTZ' ('' for null).
+ */
+export function specSummary(spec) {
+  if (!spec) return '';
+  const parts = [`${spec.brand} ${spec.model}`];
+  if (spec.resolution?.label) parts.push(spec.resolution.label);
+  if (spec.night_vision) {
+    parts.push(
+      `${spec.night_vision.type.toUpperCase()}${spec.night_vision.range_m ? ` ${spec.night_vision.range_m}m` : ''}`,
+    );
+  }
+  if (spec.ptz) parts.push('PTZ');
+  return parts.join(' · ');
+}

src/layers/cctv/modelSpecs.test.mjs

@@ -0,0 +1,301 @@
+// src/layers/cctv/modelSpecs.test.mjs
+// Hardware-model spec enrichment: lookup semantics (case-insensitive, alias
+// matching, unknown → null — never a guess), datasheet-FOV parsing across the
+// real fov_deg string shapes, and the HUD spec-summary line.
+import { test } from 'node:test';
+import assert from 'node:assert/strict';
+import {
+  lookupModelSpec,
+  horizontalFovRangeDeg,
+  fixedHorizontalFovDeg,
+  specFovCapabilityToken,
+  isDatasheetFov,
+  specSummary,
+} from './modelSpecs.js';
+import { createCatalog } from './catalog.js';
+
+test('lookupModelSpec matches case-insensitively and trims', () => {
+  const spec = lookupModelSpec('  q6135-le ');
+  assert.ok(spec);
+  assert.equal(spec.brand, 'Axis');
+  assert.equal(lookupModelSpec('Q6135-LE'), spec);
+});
+
+test('lookupModelSpec matches aliases', () => {
+  // A part number without letters needs the brand.
+  const byAlias = lookupModelSpec('01959-004', 'Axis');
+  assert.ok(byAlias);
+  assert.equal(byAlias.model, 'Q6135-LE');
+});
+
+test('vendored table covers the integrated catalogs published hardware', () => {
+  // Models the live packs publish: King County (Cohu, AUTODOME IP 5000i),
+  // Sarasota (Bosch AUTODOME 7000/VG4), Sioux Falls (Axis).
+  // King County publishes "3950" with Manufacturer "Cohu".
+  const cohu = lookupModelSpec('3950', 'Cohu');
+  assert.equal(cohu?.brand, 'Cohu');
+  const autodome = lookupModelSpec('AUTODOME IP 5000i');
+  assert.ok(autodome && horizontalFovRangeDeg(autodome).maxDeg > 0);
+  const vg4 = lookupModelSpec('VG4 AUTODOME H.264'); // Sarasota's string
+  assert.ok(vg4);
+  const axis = lookupModelSpec('Q6155-E'); // Sioux Falls
+  assert.deepEqual(horizontalFovRangeDeg(axis), { minDeg: 2.36, maxDeg: 66.7 });
+});
+
+test('verbose registry strings resolve via distinctive-token fallback', () => {
+  // Sioux Falls publishes the full product title, not the bare model.
+  assert.equal(
+    lookupModelSpec('AXIS Q6155-E PTZ Dome Network Camera')?.model,
+    'Q6155-E',
+  );
+  assert.equal(lookupModelSpec('AXIS Q6000-E Mk II')?.model, 'Q6000-E Mk II');
+  assert.equal(
+    lookupModelSpec('AUTODOME IP starlight 7000i camera')?.id,
+    'bosch-ndp-7512-z30',
+  );
+  // Punctuation around the model token doesn't defeat the match.
+  assert.equal(
+    lookupModelSpec('camera (P3707-PE), outdoor')?.model,
+    'P3707-PE',
+  );
+});
+
+test('token fallback never matches on generic words or wrong models', () => {
+  // Only generic descriptors — no distinctive hardware token — stays null.
+  assert.equal(lookupModelSpec('PTZ Dome Camera'), null);
+  assert.equal(lookupModelSpec('HD Network Camera'), null);
+  assert.equal(lookupModelSpec('Outdoor Dome Camera'), null);
+  // A real-looking but unknown model resolves to nothing, not a near neighbour.
+  assert.equal(lookupModelSpec('AXIS FooBar-9 Network Camera'), null);
+  // A generation token alone must not collide with a similar one: "7000"
+  // belongs to two records (dynamic / starlight 7000 HD), so a bare
+  // "AUTODOME 7000" is ambiguous → null rather than an arbitrary pick.
+  assert.equal(lookupModelSpec('AUTODOME 7000'), null);
+});
+
+test('exact match still wins over the token fallback', () => {
+  // "3965" is an alias of the 3960, not the 3950.
+  assert.equal(lookupModelSpec('3965', 'Cohu')?.id, 'cohu-3960');
+  assert.equal(lookupModelSpec('AUTODOME IP 5000i')?.id, 'bosch-ndp-5502-30');
+});
+
+test('lookupModelSpec returns null for unknown or empty input — never guesses', () => {
+  assert.equal(lookupModelSpec('NOT-A-REAL-MODEL'), null);
+  assert.equal(lookupModelSpec(''), null);
+  assert.equal(lookupModelSpec(null), null);
+  assert.equal(lookupModelSpec(undefined), null);
+});
+
+test('horizontalFovRangeDeg reads the full range across real fov_deg shapes', () => {
+  const range = (model) => horizontalFovRangeDeg(lookupModelSpec(model));
+  // PTZ zoom: both ends, not just the wide one.
+  assert.deepEqual(range('Q6135-LE'), { minDeg: 2.4, maxDeg: 58.3 });
+  // Vertical figures never count.
+  assert.deepEqual(range('XNP-6400RW'), { minDeg: 1.88, maxDeg: 65.66 });
+  // Lens options: parenthesized focal lengths are not FOV figures.
+  assert.deepEqual(range('DS-2CD2087G3-LI2UY'), {
+    minDeg: 93.3,
+    maxDeg: 108.8,
+  });
+  assert.deepEqual(range('F4105-LRE'), { minDeg: 110, maxDeg: 110 });
+  // The "360 combined" panoramic figure is not a horizontal lens FOV.
+  assert.deepEqual(range('Q6000-E Mk II'), { minDeg: 113, maxDeg: 152 });
+  assert.deepEqual(range('P3707-PE'), { minDeg: 54, maxDeg: 108 });
+});
+
+test('horizontalFovRangeDeg returns null when no numeric FOV is stated', () => {
+  assert.equal(horizontalFovRangeDeg({ fov_deg: '' }), null);
+  assert.equal(horizontalFovRangeDeg({ fov_deg: 'wide dynamic range' }), null);
+  assert.equal(horizontalFovRangeDeg({ fov_deg: '60 vertical' }), null);
+  assert.equal(horizontalFovRangeDeg({}), null);
+  assert.equal(horizontalFovRangeDeg(null), null);
+});
+
+test('fixedHorizontalFovDeg is the current FOV only for fixed single-lens hardware', () => {
+  // Fixed dome, one horizontal figure: the datasheet IS the optical state.
+  assert.equal(fixedHorizontalFovDeg(lookupModelSpec('F4105-LRE')), 110);
+  // Known hardware capability != known pose state: PTZ, multi-sensor, and a
+  // model sold in several lens options all stay estimated.
+  for (const model of [
+    'Q6135-LE',
+    'XNP-6400RW',
+    'AUTODOME IP 5000i',
+    'P3707-PE',
+    'Q6000-E Mk II',
+    'DS-2CD2087G3-LI2UY',
+  ]) {
+    assert.equal(fixedHorizontalFovDeg(lookupModelSpec(model)), null, model);
+  }
+  assert.equal(fixedHorizontalFovDeg(null), null);
+});
+
+test('specFovCapabilityToken labels a datasheet range as capability, never as current FOV', () => {
+  assert.equal(
+    specFovCapabilityToken({ specFovMinDeg: 2.4, specFovMaxDeg: 58.3 }),
+    'SPEC FOV 2.4–58° (CAPABILITY)',
+  );
+  assert.equal(
+    specFovCapabilityToken({ specFovMinDeg: 113, specFovMaxDeg: 113 }),
+    'SPEC FOV 113° (CAPABILITY)',
+  );
+  // Already the camera's FOV (fixed lens) or nothing known: no token.
+  assert.equal(
+    specFovCapabilityToken({
+      fovSource: 'datasheet',
+      specFovMinDeg: 110,
+      specFovMaxDeg: 110,
+    }),
+    null,
+  );
+  assert.equal(specFovCapabilityToken({}), null);
+  assert.equal(specFovCapabilityToken(null), null);
+});
+
+/** Browser catalog with the pose math stubbed: only enrichment is under test. */
+function browserCatalog() {
+  const model = {
+    safeNumber: (value, fallback = NaN) =>
+      Number.isFinite(Number(value)) ? Number(value) : fallback,
+    normalizeHeading: (deg) => ((deg % 360) + 360) % 360,
+    clamp: (value, lo, hi) => Math.min(hi, Math.max(lo, value)),
+    headingFromId: () => 0,
+    normalizeFeedType: (type) => type,
+    ensureCameraPose: () => {},
+  };
+  return createCatalog({
+    state: {},
+    services: { locations: { CITY_POIS: {} } },
+    parts: { model },
+    source: {},
+  });
+}
+
+test('catalog keeps the estimated FOV for PTZ hardware and fills only fixed-lens datasheets', () => {
+  const [ptz, fixed, unknown] = browserCatalog().buildCatalogFromSources([
+    { id: 'ptz', lat: 47.7, lon: -122, fovDeg: 44, model: 'Q6135-LE' },
+    { id: 'fixed', lat: 47.7, lon: -122, model: 'F4105-LRE' },
+    { id: 'unknown', lat: 47.7, lon: -122, fovDeg: 44, model: 'NOPE-1' },
+  ]);
+
+  // PTZ: the frustum keeps its estimate; the datasheet range is metadata.
+  assert.equal(ptz.fovDeg, 44);
+  assert.equal(ptz.fovSource, undefined);
+  assert.equal(ptz.specFovMinDeg, 2.4);
+  assert.equal(ptz.specFovMaxDeg, 58.3);
+  assert.equal(ptz.spec.model, 'Q6135-LE');
+
+  // Fixed lens: the datasheet figure is the optical state.
+  assert.equal(fixed.fovDeg, 110);
+  assert.equal(fixed.fovSource, 'datasheet');
+
+  // Unknown hardware changes nothing.
+  assert.equal(unknown.fovDeg, 44);
+  assert.equal(unknown.spec, undefined);
+  assert.equal(unknown.specFovMaxDeg, undefined);
+});
+
+test('codec, format and product words never identify hardware', () => {
+  // "h.264" is in the VG4 AUTODOME alias; it is a codec, not a model code.
+  assert.equal(lookupModelSpec('Axis Q1615 H.264 Network Camera'), null);
+  assert.equal(lookupModelSpec('H.264 Network Camera'), null);
+  assert.equal(lookupModelSpec('H.265 IP Camera'), null);
+});
+
+test('generation and suffix distinctions are preserved', () => {
+  // A Mk II is not the vendored (Mk I) Q6135-LE.
+  assert.equal(lookupModelSpec('AXIS Q6135-LE Mk II'), null);
+  // A longer part number is a different product...
+  assert.equal(lookupModelSpec('F4105-LRE-UNKNOWN'), null);
+  // ...unless the rest is a mains-frequency variant suffix.
+  assert.equal(lookupModelSpec('Q6155-E-60Hz')?.id, 'axis-q6155-e');
+});
+
+test('manufacturer must agree with the record brand', () => {
+  // Purely numeric models need a brand match.
+  assert.equal(lookupModelSpec('3950'), null);
+  assert.equal(lookupModelSpec('Pelco 3950'), null);
+  assert.equal(lookupModelSpec('3950', 'Pelco'), null);
+  // A model code under the wrong manufacturer is not that record either.
+  assert.equal(lookupModelSpec('Q6135-LE', 'Hikvision'), null);
+  // Case-insensitive, with company suffixes and aliases.
+  assert.equal(lookupModelSpec('3950', 'COHU')?.id, 'cohu-3950-iview');
+  assert.equal(
+    lookupModelSpec('Q6135-LE', 'Axis Communications AB')?.id,
+    'axis-q6135-le',
+  );
+  assert.equal(
+    lookupModelSpec('XNP-6400RW', 'Hanwha Vision')?.id,
+    'hanwha-xnp-6400rw',
+  );
+  assert.equal(
+    lookupModelSpec('XNP-6400RW', 'Wisenet')?.id,
+    'hanwha-xnp-6400rw',
+  );
+});
+
+test('King County snapshot model strings still resolve', () => {
+  // Model/Manufacturer pairs as published in the King County feed.
+  assert.equal(lookupModelSpec('3950', 'Cohu')?.id, 'cohu-3950-iview');
+  assert.equal(lookupModelSpec('3965', 'Cohu')?.id, 'cohu-3960');
+  assert.equal(lookupModelSpec('3925 Dome', 'Cohu')?.id, 'cohu-3920-idome');
+  assert.equal(lookupModelSpec('Q6135-LE', 'Axis')?.id, 'axis-q6135-le');
+  assert.equal(
+    lookupModelSpec('AUTODOME IP 5000i', 'BOSCH')?.id,
+    'bosch-ndp-5502-30',
+  );
+});
+
+test('catalog never overwrites an explicit FOV or a curated pose', () => {
+  const [explicit, curated, cohu, pelco] =
+    browserCatalog().buildCatalogFromSources([
+      { id: 'explicit', lat: 47.7, lon: -122, fovDeg: 44, model: 'F4105-LRE' },
+      {
+        id: 'curated',
+        lat: 47.7,
+        lon: -122,
+        model: 'F4105-LRE',
+        poseSource: 'curated',
+      },
+      { id: 'cohu', lat: 47.7, lon: -122, model: '3950', manufacturer: 'Cohu' },
+      {
+        id: 'pelco',
+        lat: 47.7,
+        lon: -122,
+        model: '3950',
+        manufacturer: 'Pelco',
+      },
+    ]);
+  assert.equal(explicit.fovDeg, 44);
+  assert.equal(explicit.fovSource, undefined);
+  assert.equal(explicit.spec.model, 'F4105-LRE');
+  assert.equal(curated.fovDeg, 74);
+  assert.equal(curated.fovSource, undefined);
+  // The source's manufacturer reaches the lookup.
+  assert.equal(cohu.spec?.id, 'cohu-3950-iview');
+  assert.equal(pelco.spec, undefined);
+});
+
+test('the DATASHEET label drops once calibration moves the FOV', () => {
+  const camera = { fovSource: 'datasheet', fovDeg: 110 };
+  assert.equal(isDatasheetFov(camera), true);
+  assert.equal(isDatasheetFov({ ...camera, calibration: { fovDeg: 0 } }), true);
+  assert.equal(
+    isDatasheetFov({ ...camera, calibration: { fovDeg: 6 } }),
+    false,
+  );
+  assert.equal(isDatasheetFov({ fovDeg: 74 }), false);
+  assert.equal(isDatasheetFov(null), false);
+});
+
+test('specSummary renders the HUD line and degrades by omission', () => {
+  assert.equal(
+    specSummary(lookupModelSpec('Q6135-LE')),
+    'Axis Q6135-LE · 1080p · IR 250m · PTZ',
+  );
+  // No night vision / no PTZ → those segments are simply absent.
+  assert.equal(
+    specSummary({ brand: 'Axis', model: 'X', resolution: { label: '4K' } }),
+    'Axis X · 4K',
+  );
+  assert.equal(specSummary(null), '');
+});

src/layers/cctv/presentation.js

@@ -2,6 +2,11 @@ import { CCTV_AMBIENT_CARD_MAX } from '../../data/cctvLod.js';
 import { t } from '../../i18n/index.js';
 import { ACTIVE_FRAME_REFRESH_MS, IDLE_FRAME_REFRESH_MS } from './policy.js';
 import { headingHudToken, isHeadingEstimated } from './headingConfidence.js';
+import {
+  specSummary,
+  specFovCapabilityToken,
+  isDatasheetFov,
+} from './modelSpecs.js';
 
 export function createPresentation({
   state: layerState,
@@ -47,9 +52,20 @@ export function createPresentation({
       // A synthetic bearing (headingConfidence 'low', no human calibration)
       // is tagged so a hashed guess never reads as a surveyed facing (#639).
       headingHudToken(active.camera),
-      t('FOV {value}°', {
-        value: Math.round(active.camera.fovDeg),
-      }),
+      // Identified hardware labels its FOV as datasheet-sourced (catalog.js)
+      // only while no manual calibration offset has moved it.
+      isDatasheetFov(active.camera)
+        ? t('FOV {value}° (DATASHEET)', {
+            value: Math.round(active.camera.fovDeg),
+          })
+        : t('FOV {value}°', {
+            value: Math.round(active.camera.fovDeg),
+          }),
+      // A PTZ/varifocal datasheet range is what the lens can do, not its
+      // current zoom, so it is shown beside the estimate, never as it.
+      specFovCapabilityToken(active.camera, (span) =>
+        t('SPEC FOV {span}° (CAPABILITY)', { span }),
+      ),
       t('COVERAGE {value}km²', { value: area.toFixed(2) }),
       overlapCount > 0
         ? t('OVERLAP {count} cams', { count: overlapCount })
@@ -67,6 +83,12 @@ export function createPresentation({
             value: String(active.camera.feedType || 'image').toUpperCase(),
           }),
       t('{value} CONTEXT', { value: viewBand.toUpperCase() }),
+      // Identified hardware: append the model's datasheet specs + attribution.
+      active.camera.spec
+        ? t('{spec} · SPECS: CCTV-DATABASE.COM', {
+            spec: specSummary(active.camera.spec).toUpperCase(),
+          })
+        : null,
     ]
       .filter(Boolean)
       .join(' · ');
@@ -104,6 +126,15 @@ export function createPresentation({
       headingEstimated: isHeadingEstimated(camera),
       pitchDeg: camera.pitchDeg,
       fovDeg: camera.fovDeg,
+      // Identified-hardware enrichment passthrough (catalog.js / modelSpecs.js).
+      fovSource: isDatasheetFov(camera)
+        ? 'datasheet'
+        : camera.fovSource === 'datasheet'
+          ? 'calibrated'
+          : camera.fovSource || 'estimated',
+      specFovMinDeg: camera.specFovMinDeg ?? null,
+      specFovMaxDeg: camera.specFovMaxDeg ?? null,
+      spec: camera.spec || null,
       rangeM: camera.rangeM,
       elevationM: camera.absoluteHeightM,
       mountHeightM: camera.mountHeightM,

src/layers/transit/ingestion.js

@@ -221,8 +221,12 @@ export function createIngestion({ state, services, parts, source }) {
     for (const record of records) {
       if (isStaleVehicleFix(record, now, fetchedAt)) continue;
       const key = transitVehicleKey(feed.id, record.id);
-      const mode = transitModeFor(feed, record.routeId);
-      const modeInferred = !transitModeResolved(feed, record.routeId);
+      const mode = transitModeFor(feed, record.routeId, record.id);
+      const modeInferred = !transitModeResolved(
+        feed,
+        record.routeId,
+        record.id,
+      );
       // A stamp ahead of the fetch is a clock fault; the fetch time bounds it.
       const stamped = vehicleReportTimeMs(record, fetchedAt);
       const reportAt =

src/layers/transit/policy.js

@@ -4,7 +4,10 @@
  * scene state, no network: everything here is exercised by node:test.
  */
 
-import { TRANSIT_MODE_ICON } from '../../data/transitFeeds.js';
+import {
+  TRANSIT_MODE_ICON,
+  transitRouteLabel,
+} from '../../data/transitFeeds.js';
 import { displayMotion, playbackPosition } from './movement.js';
 
 export const TRANSIT_SELECTED_OVERLAY_SOURCE_ID = 'transit-selected';
@@ -379,13 +382,16 @@ export function buildTransitSelectionCopy(
 ) {
   const icon = TRANSIT_MODE_ICON[mode] || TRANSIT_MODE_ICON.unknown;
   const routeLabel = record.routeId
-    ? t('Route {route}', { route: record.routeId })
+    ? t('Route {route}', { route: transitRouteLabel(feed, record.routeId) })
     : t('Vehicle {vehicle}', { vehicle: record.label || record.id });
   const title = `${icon} ${routeLabel}`;
   // The mode is said in words on its own line. A glyph and a route id do not
   // tell a reader that the dot on Tremont Street is a subway train, and a
   // subway drawn on a street reads as a bug until the card says what it is.
-  const kindWord = t(TRANSIT_MODE_WORD[mode] || TRANSIT_MODE_WORD.unknown);
+  // An operator's own mode word (feed.modeWords) is a name and stays as is.
+  const kindWord =
+    feed?.modeWords?.[mode]?.word ||
+    t(TRANSIT_MODE_WORD[mode] || TRANSIT_MODE_WORD.unknown);
   const details = [`${kindWord} · ${feed.name} · ${feed.region}`];
   const motion = [];
   // What the SCREEN is doing leads, because that is what the reader can check.
@@ -534,17 +540,50 @@ export const TRANSIT_MODE_ABBR = Object.freeze({
   unknown: 'TRANSIT',
 });
 
+/**
+ * The mode in the operator's own vocabulary. A Toronto 501 and a Helsinki 1010
+ * are both the `tram` mode, but only one of them is called a tram by the people
+ * who ride it. A feed may name the modes it runs; everything else falls through
+ * to the shared table, so an override renames one word and nothing else.
+ * @param {string} mode Resolved transit mode.
+ * @param {object|null} [feed] Registry entry.
+ * @returns {string}
+ */
+export function transitModeWord(mode, feed = null) {
+  return (
+    feed?.modeWords?.[mode]?.word ||
+    TRANSIT_MODE_WORD[mode] ||
+    TRANSIT_MODE_WORD.unknown
+  );
+}
+
+/**
+ * The operator's short mode word for the fixed-width detection fields.
+ * @param {string} mode Resolved transit mode.
+ * @param {object|null} [feed] Registry entry.
+ * @returns {string}
+ */
+export function transitModeAbbr(mode, feed = null) {
+  return (
+    feed?.modeWords?.[mode]?.abbr ||
+    TRANSIT_MODE_ABBR[mode] ||
+    TRANSIT_MODE_ABBR.unknown
+  );
+}
+
 /**
  * The bright first line of a vehicle's detection label: its route when the feed
  * names one, else the fleet number, else the raw id. What a person standing at
  * the stop would call it.
  * @param {object} record Normalized vehicle record.
+ * @param {object|null} [feed] Registry entry, for feeds whose route ids are
+ *   internal keys rather than the number on the vehicle.
  * @returns {string}
  */
-export function transitDetectionId(record) {
+export function transitDetectionId(record, feed = null) {
   const route =
     typeof record?.routeId === 'string' ? record.routeId.trim() : '';
-  if (route) return elideRouteText(route);
+  if (route) return elideRouteText(transitRouteLabel(feed, route));
   const label = typeof record?.label === 'string' ? record.label.trim() : '';
   if (label) return elideRouteText(label);
   return elideRouteText(String(record?.id || 'TRANSIT'));
@@ -576,7 +615,7 @@ export function elideRouteText(text) {
  * @returns {string}
  */
 export function transitDetectionClass(mode, feed) {
-  const kind = TRANSIT_MODE_ABBR[mode] || TRANSIT_MODE_ABBR.unknown;
+  const kind = transitModeAbbr(mode, feed);
   const operator =
     typeof feed?.name === 'string' ? feed.name.toUpperCase() : '';
   return operator ? `${kind} ${operator}`.slice(0, 20) : kind;
@@ -593,10 +632,17 @@ export function transitDetectionClass(mode, feed) {
  *
  * @param {object} record Normalized vehicle record.
  * @param {string} mode Resolved transit mode.
+ * @param {number} [nowMs]
+ * @param {object|null} [feed] Registry entry, for its own mode vocabulary.
  * @returns {string}
  */
-export function transitDetectionMetric(entry, mode, nowMs = Date.now()) {
-  const kind = TRANSIT_MODE_ABBR[mode] || TRANSIT_MODE_ABBR.unknown;
+export function transitDetectionMetric(
+  entry,
+  mode,
+  nowMs = Date.now(),
+  feed = null,
+) {
+  const kind = transitModeAbbr(mode, feed);
   const state = transitVehicleState(entry, nowMs);
   return state ? `${kind} ${state}` : kind;
 }

src/layers/transit/queries.js

@@ -12,6 +12,20 @@ import {
 } from '../../data/transitFeeds.js';
 import { transitModeTier } from '../../data/transitPresetStyle.js';
 
+/**
+ * The registry entry behind a vehicle. Live feeds answer first so a feed the
+ * session disabled stops supplying vocabulary; the registry is the fallback,
+ * because a vehicle can outlive the poll that brought it.
+ * @param {object} state Layer state.
+ * @param {object} entry Vehicle entry.
+ * @returns {object|null}
+ */
+function feedForEntry(state, entry) {
+  const id = entry?.feedId;
+  if (!id) return null;
+  return state._activeFeeds.get(id) || getRegisteredTransitFeed(id) || null;
+}
+
 /**
  * The layer row's answer to "what is on screen and is it honest?".
  * @param {object} context
@@ -101,6 +115,7 @@ export function createQueries({ state, parts }) {
           contact._entry,
           contact._entry.mode,
           now,
+          feedForEntry(state, contact._entry),
         );
       return;
     }
@@ -128,14 +143,17 @@ export function createQueries({ state, parts }) {
       // Route and operator text change with the record and the mode, both of
       // which arrive on polls — the same events that rebuild this list.
       if (!entry.labelId || entry.labelRecord !== entry.record) {
-        entry.labelId = transitDetectionId(entry.record);
+        entry.labelId = transitDetectionId(
+          entry.record,
+          feedForEntry(state, entry),
+        );
         entry.labelRecord = entry.record;
       }
       if (!entry.labelClass || entry.labelMode !== entry.mode) {
-        const feed =
-          state._activeFeeds.get(entry.feedId) ||
-          getRegisteredTransitFeed(entry.feedId);
-        entry.labelClass = transitDetectionClass(entry.mode, feed);
+        entry.labelClass = transitDetectionClass(
+          entry.mode,
+          feedForEntry(state, entry),
+        );
         entry.labelMode = entry.mode;
       }
       const contact = {
@@ -146,7 +164,12 @@ export function createQueries({ state, parts }) {
         id: entry.labelId,
         type: 'VEH',
         klass: entry.labelClass,
-        metric: transitDetectionMetric(entry, entry.mode, now),
+        metric: transitDetectionMetric(
+          entry,
+          entry.mode,
+          now,
+          feedForEntry(state, entry),
+        ),
         // The bracket carries the mode colour in every preset: the detection
         // canvas sits above the post-FX chain, where the sprites' own colour
         // is lost under NVG and FLIR. Keyless too — the feeds are keyless.

src/layers/transit/vocabulary.test.mjs

@@ -0,0 +1,76 @@
+import test from 'node:test';
+import assert from 'node:assert/strict';
+import {
+  buildTransitSelectionCopy,
+  transitDetectionClass,
+  transitDetectionId,
+  transitDetectionMetric,
+  transitModeAbbr,
+  transitModeWord,
+} from './policy.js';
+import { getTransitFeed } from '../../data/transitFeeds.js';
+
+const ttc = () => getTransitFeed('ttc-toronto');
+const hsl = () => getTransitFeed('hsl-helsinki');
+
+test('an operator that names its own vehicles overrides the shared mode word', () => {
+  // A Toronto 501 is a streetcar. A Helsinki 1010 is a tram. Both are the
+  // `tram` mode, so the word a reader sees has to come from the operator,
+  // not from the mode.
+  assert.equal(transitModeWord('tram', ttc()), 'Streetcar');
+  assert.equal(transitModeAbbr('tram', ttc()), 'STREETCAR');
+  assert.equal(transitModeWord('tram', hsl()), 'Tram');
+  assert.equal(transitModeAbbr('tram', hsl()), 'TRAM');
+});
+
+test('an override renames one mode, never the rest of the feed', () => {
+  assert.equal(transitModeWord('bus', ttc()), 'Bus');
+  assert.equal(transitModeWord('subway', ttc()), 'Subway');
+  assert.equal(transitModeAbbr('bus', ttc()), 'BUS');
+});
+
+test('a missing feed or unknown mode falls back to the shared table', () => {
+  assert.equal(transitModeWord('tram', null), 'Tram');
+  assert.equal(transitModeWord('spaceship', ttc()), 'Transit vehicle');
+  assert.equal(transitModeAbbr('spaceship', ttc()), 'TRANSIT');
+  assert.equal(transitModeWord('tram', { name: 'No override' }), 'Tram');
+});
+
+test('the selection card calls a Toronto 501 a streetcar', () => {
+  const record = { id: '4400', routeId: '501', timestamp: 0 };
+  const copy = buildTransitSelectionCopy(ttc(), record, 'tram', 0, null, null);
+  assert.match(copy.details.join(' | '), /Streetcar · TTC/);
+  assert.doesNotMatch(copy.details.join(' | '), /Tram/);
+});
+
+test('detection labels carry the operator vocabulary within the field width', () => {
+  const klass = transitDetectionClass('tram', ttc());
+  assert.equal(klass, 'STREETCAR TTC');
+  assert.ok(klass.length <= 20, 'fits the detection class field');
+  assert.equal(transitDetectionClass('tram', hsl()), 'TRAM HSL');
+  const metric = transitDetectionMetric({ mode: 'tram' }, 'tram', 0, ttc());
+  assert.match(metric, /^STREETCAR/);
+});
+
+test('a Guelph vehicle is labelled with the number on the bus, not the database key', () => {
+  const guelph = getTransitFeed('guelph-transit');
+  const record = { id: '196', routeId: '2991', timestamp: 0 };
+  const copy = buildTransitSelectionCopy(guelph, record, 'bus', 0, null, null);
+  assert.match(copy.title, /Route 1\b/);
+  assert.doesNotMatch(copy.title, /2991/);
+  assert.equal(transitDetectionId(record, guelph), '1');
+});
+
+test('a feed that already speaks rider route numbers is untouched', () => {
+  const record = { id: '4400', routeId: '501', timestamp: 0 };
+  assert.equal(transitDetectionId(record, ttc()), '501');
+  const copy = buildTransitSelectionCopy(ttc(), record, 'tram', 0, null, null);
+  assert.match(copy.title, /Route 501/);
+  // No feed at all still renders the raw route rather than throwing.
+  assert.equal(transitDetectionId(record), '501');
+});
+
+test('a vehicle with no route still falls back to its fleet number', () => {
+  const guelph = getTransitFeed('guelph-transit');
+  assert.equal(transitDetectionId({ id: '196', label: '196' }, guelph), '196');
+});