Added camera config

_docs/02_document/data_model.md

@@ -37,9 +37,13 @@ erDiagram
         double tracking_intersection_threshold
         int big_image_tile_overlap_percent
         int model_batch_size
-        double altitude
+        bool has_camera_config
+        double current_height
+        double current_zoom
+        double current_angle
         double focal_length
         double sensor_width
+        double altitude
     }
 
     AIAvailabilityStatus {
@@ -107,7 +111,7 @@ Groups detections for a single frame or image tile.
 
 ### AIRecognitionConfig
 
-Runtime configuration for inference behavior. Created from dict (API) or msgpack (internal).
+Runtime configuration for inference behavior. Created from dict (API). Camera values are grouped under `camera_config` at the API boundary and expanded into `current_height`, `current_zoom`, `current_angle`, `focal_length`, and `sensor_width` internally. `altitude` remains as a legacy alias for `current_height`.
 
 ### AIAvailabilityStatus
 
@@ -125,7 +129,7 @@ SSE event payload. Status values: AIProcessing, AIProcessed, Error.
 
 ### AIConfigDto
 
-API input configuration. Same fields as AIRecognitionConfig with defaults.
+API input configuration. Same inference fields as `AIRecognitionConfig` with defaults, plus nested `camera_config` for GSD and physical-size filtering.
 
 ### HealthResponse
 
@@ -144,7 +148,7 @@ Annotation names encode media source and processing context:
 | Entity | Format | Usage |
 |--------|--------|-------|
 | Detection/Annotation | msgpack (compact keys) | `annotation.serialize()` |
-| AIRecognitionConfig | msgpack (compact keys) | `from_msgpack()` |
+| AIRecognitionConfig | Python dict | `AIRecognitionConfig.from_dict()` |
 | AIAvailabilityStatus | msgpack | `serialize()` |
 | DetectionDto/Event | JSON (Pydantic) | HTTP API responses, SSE |