diff --git a/src/tamagotchi-service/src/main/java/com/sap/tamagotchi/model/Owner.java b/src/tamagotchi-service/src/main/java/com/sap/tamagotchi/model/Owner.java
index 46e5d61..202f582 100644
--- a/src/tamagotchi-service/src/main/java/com/sap/tamagotchi/model/Owner.java
+++ b/src/tamagotchi-service/src/main/java/com/sap/tamagotchi/model/Owner.java
@@ -1,4 +1,97 @@
-package com.sap.tamagotchi.model;
-
-public class Owner {
-}
+/**
+ * Copyright (c) 2019, SAP SE, All rights reserved.
+ */
+package com.sap.tamagotchi.model;
+
+import java.util.Collection;
+import java.util.concurrent.Executors;
+import java.util.concurrent.ScheduledExecutorService;
+import java.util.concurrent.ScheduledFuture;
+import java.util.concurrent.TimeUnit;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.scheduling.annotation.Scheduled;
+import com.sap.tamagotchi.service.TamagotchiService;
+
+public class Owner {
+
+    private TamagotchiService tamagotchiService;
+
+    private Collection<Device> devices;
+
+    private final ScheduledExecutorService scheduler = Executors.newScheduledThreadPool(1);
+
+    @Autowired
+    public Owner(TamagotchiService tamagotchiService) {
+        this.tamagotchiService = tamagotchiService;
+        // start();
+    }
+
+    @Scheduled(fixedDelay = 5000)
+    public void setData() {
+        for (Device d : tamagotchiService.getDevices()) {
+            double random = Math.random();
+
+            if (random <= 0.5) {
+                Care care = new Care();
+                care.setFeed(-(int) (random * 10));
+                tamagotchiService.takeCare(d.getDeviceId(), new Care());
+            } else {
+                Care care = new Care();
+                care.setFeed((int) (random * 10));
+                tamagotchiService.takeCare(d.getDeviceId(), new Care());
+            }
+
+        }
+
+    }
+
+
+
+    public void start() {
+        // Update device map
+        final ScheduledFuture<?> handleGetMap = scheduler.scheduleAtFixedRate(getMapRunner, 0, 1, TimeUnit.MINUTES);
+        scheduler.schedule(new Runnable() {
+            @Override
+            public void run() {
+                handleGetMap.cancel(true);
+            }
+        }, 60, TimeUnit.MINUTES);
+
+        // Add userType and doAction
+        final ScheduledFuture<?> handleAction = scheduler.scheduleAtFixedRate(getMapRunner, 0, 5, TimeUnit.MINUTES);
+        scheduler.schedule(new Runnable() {
+            @Override
+            public void run() {
+                handleAction.cancel(true);
+            }
+        }, 60, TimeUnit.MINUTES);
+    }
+
+    Runnable getMapRunner = new Runnable() {
+        @Override
+        public void run() {
+            getMap();
+        }
+    };
+
+    Runnable actionRunner = new Runnable() {
+        @Override
+        public void run() {
+            addUserType();
+            addAction();
+        }
+    };
+
+    public void getMap() {
+        Collection<Device> currentDevices = tamagotchiService.getDevices();
+
+    }
+
+    public void addUserType() {
+
+    }
+
+    public void addAction() {
+
+    }
+}