diff --git a/app/src/main/java/com/ouxuan/oxface/OXFaceOnlineActivity.java b/app/src/main/java/com/ouxuan/oxface/OXFaceOnlineActivity.java
index f75a1b8..c659bac 100644
--- a/app/src/main/java/com/ouxuan/oxface/OXFaceOnlineActivity.java
+++ b/app/src/main/java/com/ouxuan/oxface/OXFaceOnlineActivity.java
@@ -1414,8 +1414,15 @@ public class OXFaceOnlineActivity extends BaseActivity implements View.OnClickLi
                                     LogManager.logInfo(TAG, "检测到离场场景，网络可用，执行离场校验");
                                     performLeaveVerification(base64img);
                                 } else {
-                                    LogManager.logWarning(TAG, "检测到离场场景，但网络不可用");
-                                    showLoadingStatus("无网络连接，请检查网络设置");
+                                    LogManager.logWarning(TAG, "检测到离场场景，但网络不可用，直接开启B门");
+                                    showLoadingStatus("网络不可用，直接开门");
+                                    
+                                    // 直接开启B门，防止用户卡在场内
+                                    if (isUDPInitialized && udpExample != null) {
+                                        LogManager.logInfo(TAG, "离场场景网络不可用，直接开启B门");
+                                        udpExample.handleFaceRecognitionSuccess(false); // 开启B门
+                                    }
+                                    
                                     // 3秒后隐藏提示
                                     new Handler().postDelayed(new Runnable() {
                                         @Override
@@ -1423,9 +1430,6 @@ public class OXFaceOnlineActivity extends BaseActivity implements View.OnClickLi
                                             hideLoadingStatus();
                                         }
                                     }, 3000);
-                                    
-                                    // 网络不可用时，不执行任何门禁操作，保持安全
-                                    LogManager.logInfo(TAG, "离场场景网络不可用，等待网络恢复");
                                 }
                             }
                         } else {
diff --git a/app/src/main/java/com/ouxuan/oxface/device/GateABController.java b/app/src/main/java/com/ouxuan/oxface/device/GateABController.java
index b0efaa4..a7b6cef 100644
--- a/app/src/main/java/com/ouxuan/oxface/device/GateABController.java
+++ b/app/src/main/java/com/ouxuan/oxface/device/GateABController.java
@@ -213,7 +213,7 @@ public class GateABController {
                             return;
                         }
                     }
-                    
+                        
                     // 设置门禁重置状态
                     setGateOpenReset();
                     
@@ -864,3 +864,4 @@ public class GateABController {
         return udpController;
     }
 }
+