diff --git a/src/main/java/com/corundumstudio/socketio/handler/AuthorizeHandler.java b/src/main/java/com/corundumstudio/socketio/handler/AuthorizeHandler.java
index ec7b747..908575f 100644
--- a/src/main/java/com/corundumstudio/socketio/handler/AuthorizeHandler.java
+++ b/src/main/java/com/corundumstudio/socketio/handler/AuthorizeHandler.java
@@ -34,6 +34,7 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.UUID;
+import java.util.concurrent.TimeUnit;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -85,8 +86,24 @@ public class AuthorizeHandler extends ChannelInboundHandlerAdapter implements Di
         this.clientsBox = clientsBox;
     }
 
+    @Override
+    public void channelActive(final ChannelHandlerContext ctx) throws Exception {
+        SchedulerKey key = new SchedulerKey(Type.PING_TIMEOUT, ctx.channel());
+        disconnectScheduler.schedule(key, new Runnable() {
+            @Override
+            public void run() {
+                ctx.channel().close();
+                log.debug("Client with ip {} opens channel but not sended any data! Channel closed!", ctx.channel().remoteAddress());
+            }
+        }, configuration.getPingTimeout() + configuration.getPingInterval(), TimeUnit.MILLISECONDS);
+        super.channelActive(ctx);
+    }
+    
     @Override
     public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception {
+        SchedulerKey key = new SchedulerKey(Type.PING_TIMEOUT, ctx.channel());
+        disconnectScheduler.cancel(key);
+
         if (msg instanceof FullHttpRequest) {
             FullHttpRequest req = (FullHttpRequest) msg;
             Channel channel = ctx.channel();
diff --git a/src/main/java/com/corundumstudio/socketio/scheduler/SchedulerKey.java b/src/main/java/com/corundumstudio/socketio/scheduler/SchedulerKey.java
index 2bfb5bb..b2e84f9 100644
--- a/src/main/java/com/corundumstudio/socketio/scheduler/SchedulerKey.java
+++ b/src/main/java/com/corundumstudio/socketio/scheduler/SchedulerKey.java
@@ -15,16 +15,15 @@
  */
 package com.corundumstudio.socketio.scheduler;
 
-import java.util.UUID;
 
 public class SchedulerKey {
 
-    public enum Type {POLLING, HEARBEAT_TIMEOUT, PING_TIMEOUT, ACK_TIMEOUT, UPGRADE_TIMEOUT};
+    public enum Type {PING_TIMEOUT, ACK_TIMEOUT, UPGRADE_TIMEOUT};
 
     private final Type type;
-    private final UUID sessionId;
+    private final Object sessionId;
 
-    public SchedulerKey(Type type, UUID sessionId) {
+    public SchedulerKey(Type type, Object sessionId) {
         this.type = type;
         this.sessionId = sessionId;
     }