diff --git a/app/src/main/java/com/ouxuan/oxface/MainActivity.java b/app/src/main/java/com/ouxuan/oxface/MainActivity.java
index 6846bb1..1955044 100644
--- a/app/src/main/java/com/ouxuan/oxface/MainActivity.java
+++ b/app/src/main/java/com/ouxuan/oxface/MainActivity.java
@@ -123,6 +123,9 @@ public class MainActivity extends AppCompatActivity {
         // 设置长按登录按钮显示日志路径信息（调试功能）
         setupLogPathDebug();
 
+        // 初始化人脸识别配置文件，确保filePath正确设置
+        initAndCheckFaceConfig(this);
+
         // 动态获取设备类型并切换相机配置
         int deviceType = DeviceSelectDataManager.getInstance(this).getDeviceType();
         Log.d(TAG, "初始化时获取设备类型: " + deviceType);
diff --git a/app/src/main/java/com/ouxuan/oxface/device/Ox485.java b/app/src/main/java/com/ouxuan/oxface/device/Ox485.java
index d19a817..d476915 100644
--- a/app/src/main/java/com/ouxuan/oxface/device/Ox485.java
+++ b/app/src/main/java/com/ouxuan/oxface/device/Ox485.java
@@ -20,16 +20,18 @@ import java.util.concurrent.TimeUnit;
  * 主要用于获取摄像头人数等485设备通信
  * 采用即用即连模式：每次请求时打开连接，完成后立即关闭，确保通信可靠性
  * 
- * @author AI Assistant
+ * @author ouXuan
  * @version 3.0 - 即用即连模式
- * @date 2024/09/22
+ * @date 2025/09/22
  */
 public class Ox485 {
     
     private static final String TAG = "Ox485";
     
     // 485通信配置
-    private static final String DEFAULT_SERIAL_PORT_PATH = "/dev/ttyS6";
+    private static final String DEFAULT_SERIAL_PORT_PATH = "/dev/ttyS6"; //第6批设备
+    // private static final String DEFAULT_SERIAL_PORT_PATH = "/dev/ttys4"; //第7批设备
+    
     private static final int DEFAULT_BAUD_RATE = 9600;
     private static final int DEFAULT_STOP_BITS = 1;
     private static final String HEX_COMMAND_GET_PEOPLE_NUM = "0F030001000294E5";
diff --git a/financelibrary/src/main/java/com/baidu/idl/face/main/finance/manager/FaceSDKManager.java b/financelibrary/src/main/java/com/baidu/idl/face/main/finance/manager/FaceSDKManager.java
index eb9914f..89c423e 100644
--- a/financelibrary/src/main/java/com/baidu/idl/face/main/finance/manager/FaceSDKManager.java
+++ b/financelibrary/src/main/java/com/baidu/idl/face/main/finance/manager/FaceSDKManager.java
@@ -855,7 +855,7 @@ public class FaceSDKManager {
         try {
             if(deviceType == 6){
                 Log.e("FaceSDKManager", "switchCamera--第7批");
-                SingleBaseConfig.getBaseConfig().setVideoDirection(90);
+                SingleBaseConfig.getBaseConfig().setVideoDirection(180);
                 SingleBaseConfig.getBaseConfig().setRgbVideoDirection(90);
                 SingleBaseConfig.getBaseConfig().setMirrorDetectRGB(0);
             }else if(deviceType == 5){
diff --git a/financelibrary/src/main/java/com/baidu/idl/face/main/finance/utils/FinanceConfigUtils.java b/financelibrary/src/main/java/com/baidu/idl/face/main/finance/utils/FinanceConfigUtils.java
index 64b9f59..e4017ef 100644
--- a/financelibrary/src/main/java/com/baidu/idl/face/main/finance/utils/FinanceConfigUtils.java
+++ b/financelibrary/src/main/java/com/baidu/idl/face/main/finance/utils/FinanceConfigUtils.java
@@ -29,32 +29,63 @@ public class FinanceConfigUtils {
     // 配置文件路径
     public static String filePath;
 
-    public static final String folder2 = Environment.getExternalStorageDirectory() + File.separator + "Settings";
-    // 配置文件路径
-    public static final String filePath_gate = folder2 + "/" + "gateFaceConfig.txt";
+    // 动态获取外部存储路径，避免在类加载时初始化
+    public static String getFolder2() {
+        if (isSDCardEnable()) {
+            return Environment.getExternalStorageDirectory() + File.separator + "Settings";
+        } else {
+            Log.w(TAG, "外部存储不可用，使用内部存储");
+            return null;
+        }
+    }
+
+    // 动态获取门禁配置文件路径
+    public static String getFilePathGate() {
+        String externalFolder = getFolder2();
+        return externalFolder != null ? externalFolder + "/" + "gateFaceConfig.txt" : null;
+    }
 
     public static boolean isConfigExit(Context context) {
         folder = context.getFilesDir() + File.separator + "Settings";
-        filePath =  folder2 + "/" + "financeFaceConfig.txt";
-//        filePath = filePath_gate;
+
+        // 优先使用外部存储，如果不可用则使用内部存储
+        String externalFolder = getFolder2();
+        String configDir;
+        if (externalFolder != null) {
+            filePath = externalFolder + "/" + "financeFaceConfig.txt";
+            configDir = externalFolder;
+        } else {
+            // 回退到内部存储
+            filePath = folder + "/" + "financeFaceConfig.txt";
+            configDir = folder;
+            Log.d(TAG, "使用内部存储路径: " + filePath);
+        }
 
         Log.d(TAG, "filePath_isConfigExit: "+filePath);
-        File file1 = new File(folder);
-        if (!file1.exists()) {
-            file1.mkdirs();
+
+        // 确保配置目录存在
+        File configDirFile = new File(configDir);
+        if (!configDirFile.exists()) {
+            boolean mkdirResult = configDirFile.mkdirs();
+            Log.d(TAG, "创建配置目录 " + configDir + ": " + mkdirResult);
         }
+
         File file = new File(filePath);
         if (file.exists()) {
             return true;
         } else {
             try {
-                file.createNewFile();
-                modityJson();
+                boolean createResult = file.createNewFile();
+                Log.d(TAG, "创建配置文件 " + filePath + ": " + createResult);
+                if (createResult) {
+                    modityJson();
+                }
+                return createResult;
             } catch (IOException e) {
+                Log.e(TAG, "创建配置文件失败: " + filePath, e);
                 e.printStackTrace();
                 return false;
             }
-            return true;
         }
     }
 
@@ -353,6 +384,12 @@ public class FinanceConfigUtils {
      * 修改配置文件内容并重新读取配置
      */
     public static boolean modityJson() {
+        // 确保文件路径已初始化
+        if (filePath == null || filePath.contains("null")) {
+            Log.e(TAG, "文件路径未初始化或无效: " + filePath);
+            return false;
+        }
+
         // 检查文件路径是否有效
         if (filePath == null || filePath.contains("null")) {
             Log.e(TAG, "文件路径无效，无法写入配置文件: " + filePath);