1

flutter_app/lib/detection/detector_worker.dart

@@ -61,7 +61,14 @@ class DetectorWorker {
     try {
       if (models == null || models.isEmpty) return null;
       final payload = <List<Object?>>[
-        for (final m in models) [m.bytes, m.labels, m.datasetId, m.datasetName],
+        for (final m in models)
+          [
+            m.bytes,
+            m.labels,
+            m.datasetId,
+            m.datasetName,
+            m.variant,
+          ],
       ];
 
       final responses = ReceivePort();
@@ -222,11 +229,15 @@ Future<void> _workerMain(SendPort mainPort) async {
             for (final entry in list[1] as List) {
               final e = entry as List;
               final name = e.length > 3 ? e[3] as String : '';
+              // 模型名带档位标识（数据集名+档位，框来源可辨 s/n）
+              final variant = e.length > 4 ? e[4] as String : '';
+              final displayName =
+                  variant.isEmpty ? name : '$name($variant)';
               final d = await TfliteDetector.fromBuffer(
                 e[0] as Uint8List,
                 (e[1] as List).cast<String>(),
                 modelId: (e[2] as num).toInt(),
-                modelName: name,
+                modelName: displayName,
               );
               if (d == null) {
                 failures.add(name.isEmpty ? 'unknown' : name);
@@ -369,7 +380,7 @@ Future<void> _workerMain(SendPort mainPort) async {
             results.addAll(dets);
           }
           results = mergeAcrossModels(results, TfliteDetector.iouThreshold);
-          // 低分环颈雉鸡框过视觉先验（颜色/位置），减少户外误报
+          // 低分目标框过视觉先验（颜色/位置），减少户外误报
           results = VisualPrior.filter(
             results,
             planes: planes,