diff --git a/concurrency/FileUploadThread.py b/concurrency/FileUploadThread.py
index 069f921..96050e0 100644
--- a/concurrency/FileUploadThread.py
+++ b/concurrency/FileUploadThread.py
@@ -27,6 +27,18 @@ class FileUpload(Thread):
         self._storage_source = self._context['service']['storage_source']
         self._algStatus = False # 默认关闭
         self._algSwitch = self._context['service']['algSwitch']  
+
+
+        # for algswitch flag:
+        default_enabled = str(self._msg.get("defaultEnabled","True")).lower() == "true"
+
+        if default_enabled:
+            self._algSwitch= True 
+        else:
+            self._algSwitch= False 
+
+
+
 #如果任务是在线、离线处理，则用此类       
 class ImageFileUpload(FileUpload):
     __slots__ = ()
diff --git a/concurrency/PushVideoStreamProcess.py b/concurrency/PushVideoStreamProcess.py
index 2004da7..efdd2b2 100644
--- a/concurrency/PushVideoStreamProcess.py
+++ b/concurrency/PushVideoStreamProcess.py
@@ -36,7 +36,17 @@ class PushStreamProcess(Process):
         # 传参
         self._msg, self._push_queue, self._image_queue, self._push_ex_queue, self._hb_queue, self._context = args
         self._algStatus = False # 默认关闭
-        self._algSwitch = self._context['service']['algSwitch']           
+        self._algSwitch = self._context['service']['algSwitch']  
+
+
+        # for algswitch flag:
+        default_enabled = str(self._msg.get("defaultEnabled","True")).lower() == "true"
+
+        if default_enabled:
+            self._algSwitch= True 
+        else:
+            self._algSwitch= False 
+
        
     def build_logo_url(self):
         logo = None
diff --git a/service/Dispatcher.py b/service/Dispatcher.py
index 0641c05..25c3c7f 100644
--- a/service/Dispatcher.py
+++ b/service/Dispatcher.py
@@ -244,6 +244,17 @@ class DispatcherService:
 
     # 开启实时进程
     def startOnlineProcess(self, msg, analysisType):
+
+
+        # for algswitch flag:
+        default_enabled = str(msg.get("defaultEnabled","True")).lower() == "true"
+
+        if default_enabled:
+            self.__context['service']['algSwitch'] = True 
+        else:
+            self.__context['service']['algSwitch'] = False 
+
+        
         if self.__listeningProcesses.get(msg["request_id"]):
             logger.warning("实时重复任务，请稍后再试！requestId:{}", msg["request_id"])
             return