diff --git a/src/cuda_t.py b/backup/cuda_t.py
similarity index 100%
rename from src/cuda_t.py
rename to backup/cuda_t.py
diff --git a/src/cuda_t2.py b/backup/cuda_t2.py
similarity index 100%
rename from src/cuda_t2.py
rename to backup/cuda_t2.py
diff --git a/src/cuda_t3.py b/backup/cuda_t3.py
similarity index 100%
rename from src/cuda_t3.py
rename to backup/cuda_t3.py
diff --git a/src/face_recognition.py b/backup/face_recognition.py
similarity index 100%
rename from src/face_recognition.py
rename to backup/face_recognition.py
diff --git a/src/face_recognition_system.py b/backup/face_recognition_system.py
similarity index 100%
rename from src/face_recognition_system.py
rename to backup/face_recognition_system.py
diff --git a/src/face_recognition_system_2.py b/backup/face_recognition_system_2.py
similarity index 100%
rename from src/face_recognition_system_2.py
rename to backup/face_recognition_system_2.py
diff --git a/src/face_recognition_system_3.py b/backup/face_recognition_system_3.py
similarity index 100%
rename from src/face_recognition_system_3.py
rename to backup/face_recognition_system_3.py
diff --git a/src/sorting_dce.py b/backup/sorting_dce.py
similarity index 100%
rename from src/sorting_dce.py
rename to backup/sorting_dce.py
diff --git a/src/test_insightface_group.py b/backup/test_insightface_group.py
similarity index 100%
rename from src/test_insightface_group.py
rename to backup/test_insightface_group.py
diff --git a/src/video_face_recognition.py b/backup/video_face_recognition.py
similarity index 100%
rename from src/video_face_recognition.py
rename to backup/video_face_recognition.py
diff --git a/src/video_face_recognition_2.py b/backup/video_face_recognition_2.py
similarity index 100%
rename from src/video_face_recognition_2.py
rename to backup/video_face_recognition_2.py
diff --git a/src/video_face_recognition_3.py b/backup/video_face_recognition_3.py
similarity index 100%
rename from src/video_face_recognition_3.py
rename to backup/video_face_recognition_3.py
diff --git a/src/video_face_recognition_5.py b/backup/video_face_recognition_5.py
similarity index 100%
rename from src/video_face_recognition_5.py
rename to backup/video_face_recognition_5.py
diff --git a/src/video_face_recognition_6.py b/backup/video_face_recognition_6.py
similarity index 100%
rename from src/video_face_recognition_6.py
rename to backup/video_face_recognition_6.py
diff --git a/src/video_face_recognition_7.py b/backup/video_face_recognition_7.py
similarity index 100%
rename from src/video_face_recognition_7.py
rename to backup/video_face_recognition_7.py
diff --git a/src/video_face_recognition_cann.py b/backup/video_face_recognition_cann.py
similarity index 96%
rename from src/video_face_recognition_cann.py
rename to backup/video_face_recognition_cann.py
index 864c5a4..2228f72 100644
--- a/src/video_face_recognition_cann.py
+++ b/backup/video_face_recognition_cann.py
@@ -47,25 +47,25 @@ class VideoFaceRecognition:
         # 质量阈值设置
         self.det_size = 640  # 320快速 640中等 1280慢
 
-        # white
-        self.list_mode = "whitelist"  # "blacklist" 或 "whitelist"
-        self.det_threshold = 0.7  # 人脸置信度
-        self.clarity_threshold = 1000.0  # 清晰度阈值，低于此值认为人脸模糊
-        self.min_face_size = 30  # 最小人脸像素尺寸
-        self.pitch_threshold = 40  #
-        self.yaw_threshold = 40  #
-        self.quality_threshold = 0.6  # 质量得分阈值
-        self.similarity_threshold = 0.13
-
-        # #black
-        # self.list_mode = "blacklist"  # "blacklist" 或 "whitelist"
-        # self.det_threshold = 0.5    # 人脸置信度
-        # self.clarity_threshold = 100.0  # 清晰度阈值，低于此值认为人脸模糊
-        # self.min_face_size = 20  # 最小人脸像素尺寸
-        # self.pitch_threshold = 90  #
-        # self.yaw_threshold = 90  #
+        # # white
+        # self.list_mode = "whitelist"  # "blacklist" 或 "whitelist"
+        # self.det_threshold = 0.7  # 人脸置信度
+        # self.clarity_threshold = 1000.0  # 清晰度阈值，低于此值认为人脸模糊
+        # self.min_face_size = 30  # 最小人脸像素尺寸
+        # self.pitch_threshold = 40  #
+        # self.yaw_threshold = 40  #
         # self.quality_threshold = 0.6  # 质量得分阈值
-        # self.similarity_threshold = 0.3
+        # self.similarity_threshold = 0.13
+
+        #black
+        self.list_mode = "blacklist"  # "blacklist" 或 "whitelist"
+        self.det_threshold = 0.5    # 人脸置信度
+        self.clarity_threshold = 100.0  # 清晰度阈值，低于此值认为人脸模糊
+        self.min_face_size = 20  # 最小人脸像素尺寸
+        self.pitch_threshold = 90  # 角度
+        self.yaw_threshold = 90  # 角度
+        self.quality_threshold = 0.6  # 质量得分阈值
+        self.similarity_threshold = 0.3
 
         # 根据设备类型选择配置
         if use_npu:
@@ -655,8 +655,9 @@ def main():
     # 使用NPU：
     # video_system = VideoFaceRecognition(use_gpu=False, use_npu=True, npu_device_id=0)
     # 使用GPU：
-    video_system = VideoFaceRecognition(use_gpu=True, use_npu=False)
-    # 使用CPU：video_system = VideoFaceRecognition(use_gpu=False, use_npu=False)
+    # video_system = VideoFaceRecognition(use_gpu=True, use_npu=False)
+    # 使用CPU：
+    video_system = VideoFaceRecognition(use_gpu=False, use_npu=False)
     # video_system = VideoFaceRecognition(use_gpu=True, use_npu=False)  # 默认使用GPU
 
     # 设置名单模式
diff --git a/src/video_face_recognition_cann_2.py b/backup/video_face_recognition_cann_2.py
similarity index 100%
rename from src/video_face_recognition_cann_2.py
rename to backup/video_face_recognition_cann_2.py