docs: initialize YoVision requirements and architecture

2026-08-03 17:22:22 +08:00
commit 8a99b388c4
26 changed files with 6216 additions and 0 deletions
@@ -0,0 +1,60 @@
+{
+  "schema_version": "0.1",
+  "id": "evt_01J8XQ2K7M3P5R9T0V4W6Y8Z2B",
+  "source_event_id": "FALL-a3f9c1-000017",
+  "tenant_id": 1001,
+  "site_id": 20301,
+  "device_id": 5012,
+  "sensors": [{ "device_id": 5012, "modality": "video", "role": "primary" }],
+
+  "kind": "fall",
+  "severity": "high",
+  "confidence": null,
+
+  "occurred_at": "2026-08-03T10:31:19.947Z",
+  "detected_at": "2026-08-03T10:31:22.417Z",
+  "latency_seconds": 2.47,
+  "config_version": "sp-v1-2026.07.20",
+
+  "rule": null,
+
+  "subject": {
+    "class": "person",
+    "track_id": "P-0001",
+    "attributes": {},
+    "anon_id": null,
+    "identity": null,
+    "identity_status": "not_enabled"
+  },
+
+  "observation": {
+    "zone": null,
+    "dwell_sec": null,
+    "bbox_seq_uri": null,
+    "keypoint_seq_uri": null,
+    "signal_seq_uri": null
+  },
+
+  "evidence": {
+    "snapshot_uris": ["file:///events/20260803/FALL-a3f9c1-000017.png"],
+    "clip_uri": null,
+    "clip_range": null
+  },
+
+  "dedup_key": null,
+  "aggregated_into": null,
+
+  "outcome": "unknown",
+  "outcome_source": null,
+  "outcome_reason": null,
+
+  "diagnostics": {
+    "fsm_state": "CONFIRMED",
+    "suspected_at_monotonic": 1043.21,
+    "confirmed_at_monotonic": 1045.68,
+    "horizontal_angle_degrees": 21.4,
+    "visible_joint_count": 15
+  },
+
+  "ext": {}
+}