diff --git a/config.py b/config.py
new file mode 100644
index 0000000..821704f
--- /dev/null
+++ b/config.py
@@ -0,0 +1,28 @@
+from datetime import datetime, timedelta
+
+
+prediction_hours=48 
+strafe=10
+moegliche_ladestroeme_in_prozent = [0.0 ,6.0/16.0, 7.0/16.0, 8.0/16.0, 9.0/16.0, 10.0/16.0, 11.0/16.0, 12.0/16.0, 13.0/16.0, 14.0/16.0, 15.0/16.0, 1.0 ]
+
+
+db_config = {
+    'user': '',
+    'password': '!',
+    'host': '192.168.1.135',
+    'database': 'sensor'
+}
+    
+    
+    
+def get_start_enddate(prediction_hours=48,startdate=None):
+        ############
+        # Parameter 
+        ############
+        if startdate == None:
+                date = (datetime.now().date() + timedelta(hours = prediction_hours)).strftime("%Y-%m-%d")
+                date_now = datetime.now().strftime("%Y-%m-%d")
+        else:
+                date = (startdate + timedelta(hours = prediction_hours)).strftime("%Y-%m-%d")
+                date_now = startdate.strftime("%Y-%m-%d")
+        return date_now,date