diff --git a/f7/udplog.py b/f7/udplog.py
new file mode 100644
index 0000000..086b67d
--- /dev/null
+++ b/f7/udplog.py
@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+
+class Udplog:
+
+    _instance = None
+
+    @classmethod
+    def instance(cls):
+        if not _instance:
+            _instance = UdpLog()
+        return _instance
+
+    def __init__(self):
+        pass
+
+    def init(self):
+        pass
+
+    def unInit(self):
+        pass