Merge pull request #452 from ch-bas/feat/cctv-model-spec-enrichment

feat(cctv): enrich identified cameras with datasheet FOV + specs

CHANGELOG.md

@@ -1,5 +1,14 @@
 # Changelog
 
+- CCTV cameras with identified hardware show the model's datasheet specs. When a
+  source names a camera model found in the vendored CCTV Camera Database records
+  (CC0), the HUD meta line adds its resolution, night vision and PTZ capability.
+  A fixed single-lens model's horizontal FOV fills in when the source states no
+  FOV and the pose is not curated (`FOV n° (DATASHEET)`); a PTZ or varifocal
+  range is what the lens can do, not its current zoom, so those cameras keep the
+  estimate and show `SPEC FOV min–max° (CAPABILITY)` beside it (bassem chagra,
+  #452).
+
 - Ship a web app manifest and raster home-screen icons, so adding the app to a
   phone home screen or installing it on desktop uses the God's Eye View mark
   instead of a blank tile. The icons are generated from `public/logo.svg` by

DATA_SOURCES.md

@@ -186,6 +186,7 @@ The [Bhote Koshi event pack](public/events/bhote-koshi-2026/README.md), under `p
 | **Natural Earth countries, states and provinces** (260 admin-0/map units + 4,587 admin-1 polygons)             | `natural_earth/`                  | **Public domain**                                                                                         | ✅ (no restrictions)                             | "Made with Natural Earth" (courtesy credit — not legally required)          |
 | **US Census Bureau counties** (3,235 county polygons)                       | `us_census_counties/`             | **Public domain**                                                                                         | ✅ (no restrictions)                             | "U.S. Census Bureau" (courtesy — not legally required)                      |
 | **CCTV ground heights** (3,445 cameras)                                     | `cctv_ground_heights/`            | Precomputed camera placement heights, aligned to work with Google Photorealistic 3D Tiles (folder README) | —                                                | —                                                                           |
+| **CCTV Camera Database** model-enrichment extract v2.26.0 (17 camera-model records) | `src/layers/cctv/modelSpecs.js` | **CC0-1.0** (public domain dedication) | ✅ (no restrictions) | "Specs: cctv-database.com" (courtesy — not legally required) |
 
 ### ⚠️ TeleGeography is bundled but NonCommercial
 
@@ -211,6 +212,17 @@ commercial use with attribution and applicable database share-alike/access
 obligations; it does not license the application code. Trimmed test-only tile
 fixtures retain their provenance in `src/data/fixtures/README.md`.
 
+### CCTV Camera Database (`src/layers/cctv/modelSpecs.js`)
+
+The CCTV layer's hardware-model specs are a small verbatim extract (v2.26.0) of the
+[CCTV Camera Database](https://github.com/ch-bas/cctv-camera-database), an open dataset of
+camera models transcribed from manufacturer datasheets, dedicated to the public domain under
+**CC0-1.0**. Only the records for hardware that the integrated public catalogs name (King
+County, Sarasota County and Sioux Falls) are bundled, compiled into the module. Nothing is
+fetched at runtime. The records describe camera products (optics, resolution, night vision)
+only, never endpoints, stream paths or access data. CC0 requires no attribution; the CCTV HUD
+credits it anyway as `SPECS: CCTV-DATABASE.COM` beside any spec line it renders.
+
 ### Bundled OpenStreetMap data
 
 Bundled OSM-derived data is distributed under [ODbL 1.0](https://opendatacommons.org/licenses/odbl/1-0/), separately from the MIT code: [datacenters](src/data/local_data/datacenters/), [dams](src/data/local_data/dams/) (via Open Infrastructure Map), [military names](src/data/local_data/osm_military_names/), and [OSM test fixtures](src/data/fixtures/). Keep © OpenStreetMap contributors and offer modified databases under ODbL.

docs/CURRENT-STATE.md

@@ -4215,6 +4215,14 @@ silently demoting every later lookup for the session.
   (`calSource: 'manual'`) or curated pose (`poseSource: 'curated'`) is never presented as
   estimated, matching the CAL badge. Public camera state carries `headingConfidence` and
   `headingEstimated` (`src/layers/cctv/headingConfidence.js`, #639).
+- **CCTV identified hardware:** a camera whose source or seed names a hardware `model` that
+  resolves in `src/layers/cctv/modelSpecs.js` (vendored CC0 records from the CCTV Camera
+  Database) gets the model's specs appended to the HUD meta line. Only fixed single-lens
+  hardware fills the FOV, and only when the source or seed states none and the pose is not
+  curated, shown as `FOV n° (DATASHEET)` until a manual calibration moves it. PTZ, varifocal and
+  multi-sensor datasheets publish a capability range, not the lens's current zoom, so those
+  cameras keep their estimate and show `SPEC FOV min–max° (CAPABILITY)` beside it. Public
+  camera state carries `fovSource`, `specFovMinDeg`, `specFovMaxDeg` and `spec` (#452).
 - **FIRMS**: no ground clamping (zero 3D-tiles height sampling), ≤18 screen-decluttered ambient labels, click-to-inspect detail card, 2.5k/3k sprite budgets viewport-clipped by FRP.
 - **CCTV v2 foundation:** a pitched
   frustum wireframe (4 corner rays + far-cap rectangle) with a monitor plane at the frustum's

scripts/package-boundaries.json

@@ -1187,6 +1187,7 @@
       "src/layers/cctv/ingestion.js",
       "src/layers/cctv/lifecycle.js",
       "src/layers/cctv/model.js",
+      "src/layers/cctv/modelSpecs.js",
       "src/layers/cctv/navigation.js",
       "src/layers/cctv/policy.js",
       "src/layers/cctv/presentation.js",
@@ -1702,6 +1703,7 @@
       "src/layers/cctv/ingestion.js",
       "src/layers/cctv/lifecycle.js",
       "src/layers/cctv/model.js",
+      "src/layers/cctv/modelSpecs.js",
       "src/layers/cctv/navigation.js",
       "src/layers/cctv/policy.js",
       "src/layers/cctv/presentation.js",
@@ -2463,6 +2465,7 @@
       "src/layers/cctv/ingestion.js",
       "src/layers/cctv/lifecycle.js",
       "src/layers/cctv/model.js",
+      "src/layers/cctv/modelSpecs.js",
       "src/layers/cctv/navigation.js",
       "src/layers/cctv/policy.js",
       "src/layers/cctv/presentation.js",

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 +1,531 @@
+/**
+ * @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)',
+    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',
+    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,
+      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,
+      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',
+    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',
+    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',
+    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',
+    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',
+    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',
+    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',
+    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',
+    ],
+    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'],
+    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'],
+    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).
+ * @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) {
+  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 `SPEC FOV ${span}° (CAPABILITY)`;
+}
+
+/**
+ * One-line spec summary for HUD meta text.
+ * @param {Object} spec - A record from this module.
+ * @returns {string} e.g. 'Axis Q6135-LE · 1080p · IR 250m · PTZ' ('' for null).
+ */
+export function specSummary(spec) {
+  if (!spec) return '';
+  const parts = [`${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

@@ -1,6 +1,11 @@
 import { CCTV_AMBIENT_CARD_MAX } from '../../data/cctvLod.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,
@@ -39,7 +44,12 @@ 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),
-      `FOV ${Math.round(active.camera.fovDeg)}°`,
+      // Identified hardware labels its FOV as datasheet-sourced (catalog.js)
+      // only while no manual calibration offset has moved it.
+      `FOV ${Math.round(active.camera.fovDeg)}°${isDatasheetFov(active.camera) ? ' (DATASHEET)' : ''}`,
+      // 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),
       `COVERAGE ${area.toFixed(2)}km²`,
       overlapCount > 0 ? `OVERLAP ${overlapCount} cams` : 'ISOLATED VIEW',
       `PROJ ${layerState._showProjection ? 'MONITOR' : 'OFF'}`,
@@ -49,6 +59,10 @@ export function createPresentation({
         ? `SRC ${String(health.sourceKind).toUpperCase()}`
         : `SRC ${String(active.camera.feedType || 'image').toUpperCase()}`,
       `${viewBand.toUpperCase()} CONTEXT`,
+      // Identified hardware: append the model's datasheet specs + attribution.
+      active.camera.spec
+        ? `${specSummary(active.camera.spec).toUpperCase()} · SPECS: CCTV-DATABASE.COM`
+        : null,
     ]
       .filter(Boolean)
       .join(' · ');
@@ -86,6 +100,15 @@ 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,