diff --git a/app/routers/edge_compat.py b/app/routers/edge_compat.py
index 1a40e59..c48b364 100644
--- a/app/routers/edge_compat.py
+++ b/app/routers/edge_compat.py
@@ -56,8 +56,8 @@ async def edge_alarm_report(
             "snapshot_url": alarm.snapshot_url,
         }
         asyncio.create_task(process_alarm_notification(notify_data))
-    except Exception:
-        pass  # 通知失败不影响主流程
+    except Exception as e:
+        logger.error(f"触发告警通知失败: {e}", exc_info=True)
 
     return YudaoResponse.success({
         "alarmId": alarm.alarm_id,
diff --git a/app/services/agent_dispatcher.py b/app/services/agent_dispatcher.py
index 88f392d..309b71b 100644
--- a/app/services/agent_dispatcher.py
+++ b/app/services/agent_dispatcher.py
@@ -11,15 +11,13 @@
 """
 
 import json
-import logging
 from datetime import datetime, timedelta, timezone
 from typing import Dict, Optional
 
 from openai import AsyncOpenAI
 
 from app.config import settings
-
-logger = logging.getLogger(__name__)
+from app.utils.logger import logger
 
 INTENT_SYSTEM_PROMPT = """你是物业安防AI助手。根据用户消息识别意图，仅输出JSON。
 
diff --git a/app/services/notify_dispatch.py b/app/services/notify_dispatch.py
index 912c05f..e17d068 100644
--- a/app/services/notify_dispatch.py
+++ b/app/services/notify_dispatch.py
@@ -10,7 +10,6 @@
 VLM 或企微不可用时自动降级，不影响系统运行。
 """
 
-import logging
 from datetime import datetime
 from typing import Dict, List
 
@@ -22,8 +21,7 @@ from app.models import (
 from app.config import settings
 from app.services.vlm_service import get_vlm_service
 from app.services.wechat_service import get_wechat_service
-
-logger = logging.getLogger(__name__)
+from app.utils.logger import logger
 
 
 async def process_alarm_notification(alarm_data: Dict):