diff --git a/commonSPort/src/main/java/com/common/queue/Task/BaseTask.java b/commonSPort/src/main/java/com/common/queue/Task/BaseTask.java
index 8b69f84..a51783c 100644
--- a/commonSPort/src/main/java/com/common/queue/Task/BaseTask.java
+++ b/commonSPort/src/main/java/com/common/queue/Task/BaseTask.java
@@ -13,25 +13,38 @@ public class BaseTask implements ITask {
     private TaskPriority mTaskPriority = TaskPriority.DEFAULT; //默认优先级
     private int mSequence;// 入队次序
     private Boolean mTaskStatus = false; // 标志任务状态，是否仍在展示
-    protected WeakReference<BlockTaskQueue> taskQueue;//阻塞队列
+    protected WeakReference<TaskScheduler> taskScheduler;
+    protected WeakReference<BlockTaskQueue> taskQueue;//消息队列阻塞队列
     protected int duration = 0; //任务执行时间
     //此队列用来实现任务时间不确定的队列阻塞功能
     private PriorityBlockingQueue<Integer> blockQueue;
+
+    //关联调度器
+    public void attachScheduler(TaskScheduler taskScheduler) {
+        this.taskScheduler = new WeakReference<>(taskScheduler);
+        this.taskQueue = new WeakReference<>(taskScheduler.getQueue());
+    }
+
     //构造函数
     public BaseTask() {
-        taskQueue = new WeakReference<>(BlockTaskQueue.getInstance());
         blockQueue = new PriorityBlockingQueue<>();
     }
+
     //入队实现
     @Override
-    public void enqueue() {
-        TaskScheduler.getInstance().enqueue(this);
+    public void enqueue() throws Exception {
+        if (taskScheduler == null) {
+            throw new Exception("必须关联调度器使用");
+        }
+        taskScheduler.get().enqueue(this);
     }
+
     //执行任务方法，此时标记为设为true，并且将当前任务记录下来
     @Override
     public void doTask() {
         mTaskStatus = true;
     }
+
     //任务执行完成，改变标记位，将任务在队列中移除，并且把记录清除
     @Override
     public void finishTask() {
@@ -39,53 +52,62 @@ public class BaseTask implements ITask {
         this.taskQueue.get().remove(this);
         Log.d(TAG, taskQueue.get().size() + "");
     }
+
     //设置任务优先级实现
     @Override
     public ITask setPriority(TaskPriority mTaskPriority) {
         this.mTaskPriority = mTaskPriority;
         return this;
     }
+
     //设置任务执行时间
     public ITask setDuration(int duration) {
         this.duration = duration;
         return this;
     }
+
     //获取任务优先级
     @Override
     public TaskPriority getPriority() {
         return mTaskPriority;
     }
+
     //获取任务执行时间
     @Override
     public int getDuration() {
         return duration;
     }
+
     //设置任务次序
     @Override
     public void setSequence(int mSequence) {
         this.mSequence = mSequence;
     }
+
     //获取任务次序
     @Override
     public int getSequence() {
         return mSequence;
     }
+
     // 获取任务状态
     @Override
     public boolean getStatus() {
         return mTaskStatus;
     }
+
     //阻塞任务执行
     @Override
     public void blockTask() throws Exception {
         blockQueue.take(); //如果队列里面没数据，就会一直阻塞
     }
+
     //解除阻塞
-     @Override
-     public void unLockBlock() {
+    @Override
+    public void unLockBlock() {
         blockQueue.add(1); //往里面随便添加一个数据，阻塞就会解除
-     }
- 
+    }
+
     /**
      * 排队实现
      * 优先级的标准如下：
@@ -99,6 +121,7 @@ public class BaseTask implements ITask {
         return me == it ? this.getSequence() - another.getSequence() :
                 it.ordinal() - me.ordinal();
     }
+
     //输出一些信息
     @Override
     public String toString() {
diff --git a/commonSPort/src/main/java/com/common/queue/Task/ITask.java b/commonSPort/src/main/java/com/common/queue/Task/ITask.java
index 458f798..f9e30ad 100644
--- a/commonSPort/src/main/java/com/common/queue/Task/ITask.java
+++ b/commonSPort/src/main/java/com/common/queue/Task/ITask.java
@@ -3,7 +3,7 @@ package com.common.queue.Task;
 public interface ITask extends Comparable<ITask> {
 
     // 将该任务插入队列
-    void enqueue();
+    void enqueue() throws Exception;
 
     // 执行具体任务的方法
     void doTask();
diff --git a/commonSPort/src/main/java/com/common/queue/TaskScheduler.java b/commonSPort/src/main/java/com/common/queue/TaskScheduler.java
index 7b04d2a..e3f635b 100644
--- a/commonSPort/src/main/java/com/common/queue/TaskScheduler.java
+++ b/commonSPort/src/main/java/com/common/queue/TaskScheduler.java
@@ -6,25 +6,17 @@ public class TaskScheduler {
     private final String TAG = "TaskScheduler";
     private BlockTaskQueue mTaskQueue = new BlockTaskQueue();
     private TaskExecutor mExecutor;
- 
-//    private static class ShowDurationHolder {
-//        private final static TaskScheduler INSTANCE = new TaskScheduler();
-//    }
- 
+
     public TaskScheduler() {
         initExecutor();
     }
- 
+
     private void initExecutor() {
         mExecutor = new TaskExecutor(mTaskQueue);
         mExecutor.start();
     }
- 
-//    public static TaskScheduler getInstance() {
-//        return ShowDurationHolder.INSTANCE;
-//    }
- 
-     public void enqueue(ITask task) {
+
+    public void enqueue(ITask task) {
         //因为TaskScheduler这里写成单例，如果isRunning改成false的话，不判断一下，就会一直都是false
         if (!mExecutor.isRunning()) {
             mExecutor.startRunning();
@@ -32,13 +24,17 @@ public class TaskScheduler {
         //按照优先级插入队列 依次播放
         mTaskQueue.add(task);
     }
- 
+
     public void resetExecutor() {
         mExecutor.resetExecutor();
     }
- 
+
     public void clearExecutor() {
         mExecutor.clearExecutor();
     }
+
+    public BlockTaskQueue getQueue() {
+        return mTaskQueue;
+    }
 }
  
\ No newline at end of file
diff --git a/commonSPort/src/main/java/com/common/serialport/EasySerialPort.kt b/commonSPort/src/main/java/com/common/serialport/EasySerialPort.kt
index ccb1fbc..70f913f 100644
--- a/commonSPort/src/main/java/com/common/serialport/EasySerialPort.kt
+++ b/commonSPort/src/main/java/com/common/serialport/EasySerialPort.kt
@@ -12,8 +12,9 @@ class EasySerialPort(
     private val mReceiver: (ByteArray) -> Unit
 ) : Runnable {
     private var mPort: SerialPort? = null
-    private var startReceiveMsg = true
-    private var autoRetryConnect = false
+    private var mStartReceiveMsg = true
+    private var mAutoRetryConnect = false
+    private val mTaskScheduler = TaskScheduler()
 
     init {
         openSerialPort();
@@ -22,7 +23,7 @@ class EasySerialPort(
     private fun openSerialPort() {
         mPort = SerialPortHelper.openSerialPort(portPath, baudRate)
         mPort?.let {
-            startReceiveMsg = true
+            mStartReceiveMsg = true
             Thread(this).start()
         }
     }
@@ -31,7 +32,7 @@ class EasySerialPort(
      * 关闭串口
      */
     open fun closePort() {
-        startReceiveMsg = false
+        mStartReceiveMsg = false
         SerialPortHelper.closePort(mPort)
     }
 
@@ -39,7 +40,7 @@ class EasySerialPort(
      * 循环读消息
      */
     override fun run() {
-        while (startReceiveMsg) {
+        while (mStartReceiveMsg) {
             try {
                 val ips = mPort?.inputStream
                 val readByte = ips?.available()?.let { ByteArray(it) }
@@ -55,7 +56,7 @@ class EasySerialPort(
                     "read msg error; path = " + portPath + ", error msg = " + e.message
                 )
                 e.printStackTrace()
-                if (autoRetryConnect) {
+                if (mAutoRetryConnect) {
                     closePort()
                     openSerialPort()
                 }
@@ -78,26 +79,27 @@ class EasySerialPort(
                     "write msg error; path = " + portPath + ", error msg = " + e.message
                 )
                 e.printStackTrace()
-                if (autoRetryConnect) {
+                if (mAutoRetryConnect) {
                     closePort()
                     openSerialPort()
                 }
             }
         }
-        TaskScheduler.getInstance().enqueue(task)
+        task.attachScheduler(mTaskScheduler)
+        task.enqueue()
     }
 
     /**
      * 开始自动重连
      */
     open fun enableAutoConnect() {
-        this.autoRetryConnect = true
+        this.mAutoRetryConnect = true
     }
 
     /**
      * 关闭自动重连
      */
     open fun disableAutoConnect() {
-        this.autoRetryConnect = true
+        this.mAutoRetryConnect = true
     }
 }
\ No newline at end of file
diff --git a/commonSPort/src/main/java/com/common/serialport/utils/CommonPortUtils.kt b/commonSPort/src/main/java/com/common/serialport/utils/CommonPortUtils.kt
index 1128523..f308f5a 100644
--- a/commonSPort/src/main/java/com/common/serialport/utils/CommonPortUtils.kt
+++ b/commonSPort/src/main/java/com/common/serialport/utils/CommonPortUtils.kt
@@ -9,7 +9,7 @@ import com.common.serialport.EasySerialPort
  */
 object CommonPortUtils {
 
-    private val portMaps = HashMap<String, EasySerialPort?>()
+    private val mPortMaps = HashMap<String, EasySerialPort?>()
 
     /**
      * 打开串口
@@ -22,11 +22,11 @@ object CommonPortUtils {
         baudRate: Int,
         mReceiver: (ByteArray) -> Unit
     ) {
-        if (portMaps.containsKey(portPath)) {
+        if (mPortMaps.containsKey(portPath)) {
             return
         }
         val easyPort = EasySerialPort(portPath, baudRate, mReceiver)
-        portMaps.put(portPath, easyPort)
+        mPortMaps.put(portPath, easyPort)
     }
 
     /**
@@ -35,7 +35,7 @@ object CommonPortUtils {
      * @param data 消息byte数组
      */
     fun sendMsg(portPath: String, data: ByteArray) {
-        SinglePortUtils.easyPort?.write(data)
+        SinglePortUtils.mEasyPort?.write(data)
     }
 
     /**
@@ -44,7 +44,7 @@ object CommonPortUtils {
      * @param data String类型消息，内部会toByteArray
      */
     fun sendMsg(portPath: String, data: String) {
-        SinglePortUtils.easyPort?.write(data.toByteArray())
+        SinglePortUtils.mEasyPort?.write(data.toByteArray())
     }
 
     /**
@@ -52,19 +52,19 @@ object CommonPortUtils {
      * @param portPath 串口地址
      */
     fun release(portPath: String) {
-        if (portMaps.containsKey(portPath)) {
-            portMaps.get(portPath)?.closePort()
+        if (mPortMaps.containsKey(portPath)) {
+            mPortMaps.get(portPath)?.closePort()
         }
-        portMaps.remove(portPath)
+        mPortMaps.remove(portPath)
     }
 
     /**
      * 释放所有串口
      */
     fun releaseAll() {
-        portMaps.forEach {
+        mPortMaps.forEach {
             it.value?.closePort()
         }
-        portMaps.clear()
+        mPortMaps.clear()
     }
 }
\ No newline at end of file
diff --git a/commonSPort/src/main/java/com/common/serialport/utils/SinglePortUtils.kt b/commonSPort/src/main/java/com/common/serialport/utils/SinglePortUtils.kt
index 7d06f16..0fe21b0 100644
--- a/commonSPort/src/main/java/com/common/serialport/utils/SinglePortUtils.kt
+++ b/commonSPort/src/main/java/com/common/serialport/utils/SinglePortUtils.kt
@@ -8,7 +8,7 @@ import com.common.serialport.EasySerialPort
  * 操作单个串口工具类
  */
 object SinglePortUtils {
-    var easyPort: EasySerialPort? = null
+    var mEasyPort: EasySerialPort? = null
 
     /**
      * 初始化参数
@@ -21,7 +21,7 @@ object SinglePortUtils {
         baudRate: Int,
         mReceiver: (ByteArray) -> Unit
     ) {
-        easyPort = EasySerialPort(portPath, baudRate, mReceiver)
+        mEasyPort = EasySerialPort(portPath, baudRate, mReceiver)
     }
 
     /**
@@ -30,7 +30,7 @@ object SinglePortUtils {
      * @param data 消息byte数组
      */
     fun sendMsg(data: ByteArray) {
-        easyPort?.write(data)
+        mEasyPort?.write(data)
     }
 
     /**
@@ -39,13 +39,13 @@ object SinglePortUtils {
      * @param data String类型消息，内部会toByteArray
      */
     fun sendMsg(data: String) {
-        easyPort?.write(data.toByteArray())
+        mEasyPort?.write(data.toByteArray())
     }
 
     /**
      * 释放串口
      */
     fun release(){
-        easyPort?.closePort()
+        mEasyPort?.closePort()
     }
 }
\ No newline at end of file