diff --git a/cctp-atu/atu-upper-computer/src/main/java/net/northking/cctp/upperComputer/deviceManager/thread/IosDeviceInitThread.java b/cctp-atu/atu-upper-computer/src/main/java/net/northking/cctp/upperComputer/deviceManager/thread/IosDeviceInitThread.java
index 77fafee..d9b7dc9 100644
--- a/cctp-atu/atu-upper-computer/src/main/java/net/northking/cctp/upperComputer/deviceManager/thread/IosDeviceInitThread.java
+++ b/cctp-atu/atu-upper-computer/src/main/java/net/northking/cctp/upperComputer/deviceManager/thread/IosDeviceInitThread.java
@@ -1,5 +1,6 @@
 package net.northking.cctp.upperComputer.deviceManager.thread;
 
+import net.northking.cctp.upperComputer.deviceManager.IOSDeviceManager;
 import net.northking.cctp.upperComputer.driver.ios.NKAgent;
 import net.northking.cctp.upperComputer.driver.usbmuxd.AppleDevice;
 import net.northking.cctp.upperComputer.entity.PhoneEntity;
@@ -35,33 +36,39 @@ public abstract class IosDeviceInitThread extends Thread {
     protected void createNKAgent() {
         nkAgent = new NKAgent(this.appleDevice);
         boolean nkAgentReady = false;
-        int retryTime = 1;
-        while (!nkAgentReady && retryTime <= 5) {
-            logger.debug("尝试第{}次连接设备【{}】的nkAgent",retryTime,phone.getUdid());
+        int reTryTime = 1;
+        do {
+            logger.debug("尝试第{}次连接设备【{}】的nkAgent", reTryTime, phone.getUdid());
             try {
                 nkAgent.connect();
-                nkAgentReady = true;
-                nkAgent.setOnDisconnectListener(()->{
-                    logger.warn("设备【{}】的nkAgent失效了，需要重新创建...........",phone.getUdid());
-                    createNKAgent();
-                });
-                logger.debug("设备【{}】的nkAgent连接成功",phone.getUdid());
-                logger.debug("设备【{}】的帧数",phone.getUdid());
-                nkAgent.setMJPEGServerRate(60);
+                nkAgentReady = nkAgent.getStatus();
+                logger.debug("设备【{}】的nkAgent连接完成，结果：{}", phone.getUdid(),nkAgentReady);
+                if (nkAgentReady) {
+                    logger.debug("设置设备【{}】的帧数为：{}", phone.getUdid(), 25);
+                    nkAgent.setMJPEGServerRate(25);
+                } else {
+                    logger.error("第{}次连接设备【{}】的agent不成功，等待下一次......",reTryTime, phone.getUdid());
+                }
             } catch (IOException e) {
-                logger.error("无法连接设备【{}】的agent",phone.getUdid(),e);
+                logger.error("第{}次连接设备【{}】的agent出错",reTryTime, phone.getUdid(), e);
                 try {
                     Thread.sleep(3000);
                 } catch (InterruptedException ex) {
-                    ex.printStackTrace();
+                    break;
                 }
             }
-            retryTime++;
-        }
+            reTryTime++;
+        } while (!nkAgentReady && reTryTime <= 5);
         if (!nkAgentReady) {
             throw new ExecuteException(String.format("无法创建设备【%s】nkAgent", phone.getUdid()));
         }
-
+        logger.debug("设置设备【{}】的nkAgent掉线之后的监听器................", phone.getUdid());
+        nkAgent.setOnDisconnectListener(() -> {
+            logger.warn("设备【{}】的nkAgent失效了，需要重新创建...........", phone.getUdid());
+            IOSDeviceManager.getInstance().getIosInitThread(phone.getUdid()).createNKAgent();
+            logger.warn("设备【{}】的nkAgent重新创建完成...........", phone.getUdid());
+        });
+        logger.debug("设备【{}】的nkAgent连接完毕................", phone.getUdid());
     }
 
     public NKAgent getNkAgent() {
diff --git a/cctp-atu/atu-upper-computer/src/main/java/net/northking/cctp/upperComputer/driver/ios/NKAgent.java b/cctp-atu/atu-upper-computer/src/main/java/net/northking/cctp/upperComputer/driver/ios/NKAgent.java
index 49e425b..dd09611 100644
--- a/cctp-atu/atu-upper-computer/src/main/java/net/northking/cctp/upperComputer/driver/ios/NKAgent.java
+++ b/cctp-atu/atu-upper-computer/src/main/java/net/northking/cctp/upperComputer/driver/ios/NKAgent.java
@@ -10,12 +10,16 @@ import net.northking.cctp.upperComputer.driver.ios.command.listener.ScreenInfoDa
 import net.northking.cctp.upperComputer.driver.ios.packet.*;
 import net.northking.cctp.upperComputer.driver.usbmuxd.AppleDevice;
 import net.northking.cctp.upperComputer.driver.usbmuxd.UsbMuxd;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.io.IOException;
 import java.util.ArrayList;
 
 public final class NKAgent {
 
+    private final static Logger logger = LoggerFactory.getLogger(NKAgent.class);
+
     public static final int PORT = 50001;
 
     private final DeviceSocketProvider deviceSocketProvider;
@@ -44,9 +48,10 @@ public final class NKAgent {
     }
 
     public void connect() throws IOException {
-        System.out.println("NKAgent connect");
+        logger.debug("开始连接设备【{}】的nkAgent........",getUUID());
         initTransfer();
         initAsyncListener();
+        logger.debug("设备【{}】连接结果：{}........",getUUID(),packetTransfer.isConnected());
     }
 
 
@@ -208,6 +213,10 @@ public final class NKAgent {
         packet.fillICommandData(bool);
         return bool.isSuccess();
     }
+
+    public boolean getStatus() {
+        return this.packetTransfer.isConnected();
+    }
 //
 //    public boolean clickUiNode(SearchUiNodeData.SearchChain chain) {
 //        return clickUiNode(chain.toSearchString(null));
diff --git a/cctp-atu/atu-upper-computer/src/main/java/net/northking/cctp/upperComputer/driver/ios/packet/PacketTransfer.java b/cctp-atu/atu-upper-computer/src/main/java/net/northking/cctp/upperComputer/driver/ios/packet/PacketTransfer.java
index 83db856..acdafc3 100644
--- a/cctp-atu/atu-upper-computer/src/main/java/net/northking/cctp/upperComputer/driver/ios/packet/PacketTransfer.java
+++ b/cctp-atu/atu-upper-computer/src/main/java/net/northking/cctp/upperComputer/driver/ios/packet/PacketTransfer.java
@@ -138,7 +138,7 @@ public class PacketTransfer {
     }
 
     public ICommandPacket syncSend(ICommandPacket sendPacket) {
-        logger.debug("connected = " + connected);
+        logger.debug("设备的nkAgent连接状态：connected = " + connected);
         if (!connected) return null;
         SendTarget sendTarget = new SendTarget(sendPacket, false);
         sendQueue.offer(sendTarget);