diff --git a/Correlator/UserControlPage/AuditionUserControl.xaml b/Correlator/UserControlPage/AuditionUserControl.xaml
index af6bf8d..2a4fdee 100644
--- a/Correlator/UserControlPage/AuditionUserControl.xaml
+++ b/Correlator/UserControlPage/AuditionUserControl.xaml
@@ -131,10 +131,11 @@
                 </Grid.ColumnDefinitions>
 
                 <CheckBox
+                    x:Name="SensorACheckBox"
+                    Grid.Column="0"
                     HorizontalAlignment="Center"
                     VerticalAlignment="Center"
-                    Command="{Binding DataContext.SensorACheckCommand, RelativeSource={RelativeSource Mode=FindAncestor, AncestorType=UserControl}}"
-                    IsChecked="{Binding SensorAIsChecked}"
+                    Click="SensorACheckBox_OnClick"
                     IsEnabled="{Binding SensorAIsEnable}">
                     <CheckBox.Template>
                         <ControlTemplate TargetType="{x:Type CheckBox}">
@@ -179,11 +180,11 @@
                 </CheckBox>
 
                 <CheckBox
+                    x:Name="SensorBCheckBox"
                     Grid.Column="1"
+                    Click="SensorBCheckBox_OnClick"
                     HorizontalAlignment="Center"
                     VerticalAlignment="Center"
-                    Command="{Binding DataContext.SensorBCheckCommand, RelativeSource={RelativeSource Mode=FindAncestor, AncestorType=UserControl}}"
-                    IsChecked="{Binding SensorBIsChecked}"
                     IsEnabled="{Binding SensorBIsEnable}">
                     <CheckBox.Template>
                         <ControlTemplate TargetType="{x:Type CheckBox}">

diff --git a/Correlator/UserControlPage/AuditionUserControl.xaml b/Correlator/UserControlPage/AuditionUserControl.xaml
index af6bf8d..2a4fdee 100644
--- a/Correlator/UserControlPage/AuditionUserControl.xaml
+++ b/Correlator/UserControlPage/AuditionUserControl.xaml
@@ -131,10 +131,11 @@
                 </Grid.ColumnDefinitions>
 
                 <CheckBox
+                    x:Name="SensorACheckBox"
+                    Grid.Column="0"
                     HorizontalAlignment="Center"
                     VerticalAlignment="Center"
-                    Command="{Binding DataContext.SensorACheckCommand, RelativeSource={RelativeSource Mode=FindAncestor, AncestorType=UserControl}}"
-                    IsChecked="{Binding SensorAIsChecked}"
+                    Click="SensorACheckBox_OnClick"
                     IsEnabled="{Binding SensorAIsEnable}">
                     <CheckBox.Template>
                         <ControlTemplate TargetType="{x:Type CheckBox}">
@@ -179,11 +180,11 @@
                 </CheckBox>
 
                 <CheckBox
+                    x:Name="SensorBCheckBox"
                     Grid.Column="1"
+                    Click="SensorBCheckBox_OnClick"
                     HorizontalAlignment="Center"
                     VerticalAlignment="Center"
-                    Command="{Binding DataContext.SensorBCheckCommand, RelativeSource={RelativeSource Mode=FindAncestor, AncestorType=UserControl}}"
-                    IsChecked="{Binding SensorBIsChecked}"
                     IsEnabled="{Binding SensorBIsEnable}">
                     <CheckBox.Template>
                         <ControlTemplate TargetType="{x:Type CheckBox}">
diff --git a/Correlator/UserControlPage/AuditionUserControl.xaml.cs b/Correlator/UserControlPage/AuditionUserControl.xaml.cs
index a7c8c78..c8552ac 100644
--- a/Correlator/UserControlPage/AuditionUserControl.xaml.cs
+++ b/Correlator/UserControlPage/AuditionUserControl.xaml.cs
@@ -1,7 +1,12 @@
-using System.Windows;
+using System.Threading;
+using System.Windows;
 using System.Windows.Controls;
 using System.Windows.Media;
 using System.Windows.Shapes;
+using Correlator.SensorHubTag;
+using Correlator.Util;
+using HandyControl.Controls;
+using MessageBox = HandyControl.Controls.MessageBox;
 
 namespace Correlator.UserControlPage
 {
@@ -79,5 +84,84 @@
                 BottomHorizontalLineGrid.Children.Add(shorterScale);
             }
         }
+
+        private void SensorACheckBox_OnClick(object sender, RoutedEventArgs e)
+        {
+            if (!SerialPortManager.Instance.PortIsReady())
+            {
+                MessageBox.Show("串口状态异常，无法操作", "温馨提示", MessageBoxButton.OK, MessageBoxImage.Error);
+                return;
+            }
+
+            if (SensorACheckBox.IsChecked == false || SensorACheckBox.IsChecked == null)
+            {
+                SenderClass.SendSoundStopCmd(SerialPortManager.Instance.SerialPort, DevCode.Dev1);
+            }
+            else
+            {
+                if (SensorBCheckBox.IsChecked == true)
+                {
+                    SenderClass.SendSoundStopCmd(SerialPortManager.Instance.SerialPort, DevCode.Dev2);
+                    SensorBCheckBox.IsChecked = false;
+                }
+
+                new Thread(SendSoundCollectCmd) { IsBackground = true }.Start(DevCode.Dev1);
+            }
+        }
+
+        private void SensorBCheckBox_OnClick(object sender, RoutedEventArgs e)
+        {
+            if (!SerialPortManager.Instance.PortIsReady())
+            {
+                MessageBox.Show("串口状态异常，无法操作", "温馨提示", MessageBoxButton.OK, MessageBoxImage.Error);
+                return;
+            }
+
+            if (SensorBCheckBox.IsChecked == false || SensorBCheckBox.IsChecked == null)
+            {
+                SenderClass.SendSoundStopCmd(SerialPortManager.Instance.SerialPort, DevCode.Dev2);
+            }
+            else
+            {
+                if (SensorACheckBox.IsChecked == true)
+                {
+                    SenderClass.SendSoundStopCmd(SerialPortManager.Instance.SerialPort, DevCode.Dev1);
+                    SensorACheckBox.IsChecked = false;
+                }
+
+                new Thread(SendSoundCollectCmd) { IsBackground = true }.Start(DevCode.Dev2);
+            }
+        }
+
+        private void SendSoundCollectCmd(object devCode)
+        {
+            //音频输出
+            // PlayWav.Instance.InitWaveOut();
+
+            //停止状态采集指令的发送
+            FlowStatus.CanGetSignal = false;
+            Thread.Sleep(3000);
+            SenderClass.SendSoundCollectCmd(SerialPortManager.Instance.SerialPort, devCode as string);
+            Growl.Success(DevCode.Dev1.Equals(devCode as string) ? "设备1发送听音指令" : "设备2发送听音指令");
+            FlowStatus.IsListening = true;
+            // Thread.Sleep(2000);
+
+            new Thread(ListeningTimer) { IsBackground = true }.Start();
+        }
+
+        private void ListeningTimer()
+        {
+            while (FlowStatus.IsListening)
+            {
+                Thread.Sleep(1000);
+                if (++FlowStatus.ElapseTime >= 15)
+                {
+                    MessageBox.Show("接收不到数据，请重启软件", "温馨提示", MessageBoxButton.OK, MessageBoxImage.Information);
+                    break;
+                }
+            }
+
+            FlowStatus.ElapseTime = 0;
+        }
     }
 }
\ No newline at end of file

diff --git a/Correlator/UserControlPage/AuditionUserControl.xaml b/Correlator/UserControlPage/AuditionUserControl.xaml
index af6bf8d..2a4fdee 100644
--- a/Correlator/UserControlPage/AuditionUserControl.xaml
+++ b/Correlator/UserControlPage/AuditionUserControl.xaml
@@ -131,10 +131,11 @@
                 </Grid.ColumnDefinitions>
 
                 <CheckBox
+                    x:Name="SensorACheckBox"
+                    Grid.Column="0"
                     HorizontalAlignment="Center"
                     VerticalAlignment="Center"
-                    Command="{Binding DataContext.SensorACheckCommand, RelativeSource={RelativeSource Mode=FindAncestor, AncestorType=UserControl}}"
-                    IsChecked="{Binding SensorAIsChecked}"
+                    Click="SensorACheckBox_OnClick"
                     IsEnabled="{Binding SensorAIsEnable}">
                     <CheckBox.Template>
                         <ControlTemplate TargetType="{x:Type CheckBox}">
@@ -179,11 +180,11 @@
                 </CheckBox>
 
                 <CheckBox
+                    x:Name="SensorBCheckBox"
                     Grid.Column="1"
+                    Click="SensorBCheckBox_OnClick"
                     HorizontalAlignment="Center"
                     VerticalAlignment="Center"
-                    Command="{Binding DataContext.SensorBCheckCommand, RelativeSource={RelativeSource Mode=FindAncestor, AncestorType=UserControl}}"
-                    IsChecked="{Binding SensorBIsChecked}"
                     IsEnabled="{Binding SensorBIsEnable}">
                     <CheckBox.Template>
                         <ControlTemplate TargetType="{x:Type CheckBox}">
diff --git a/Correlator/UserControlPage/AuditionUserControl.xaml.cs b/Correlator/UserControlPage/AuditionUserControl.xaml.cs
index a7c8c78..c8552ac 100644
--- a/Correlator/UserControlPage/AuditionUserControl.xaml.cs
+++ b/Correlator/UserControlPage/AuditionUserControl.xaml.cs
@@ -1,7 +1,12 @@
-using System.Windows;
+using System.Threading;
+using System.Windows;
 using System.Windows.Controls;
 using System.Windows.Media;
 using System.Windows.Shapes;
+using Correlator.SensorHubTag;
+using Correlator.Util;
+using HandyControl.Controls;
+using MessageBox = HandyControl.Controls.MessageBox;
 
 namespace Correlator.UserControlPage
 {
@@ -79,5 +84,84 @@
                 BottomHorizontalLineGrid.Children.Add(shorterScale);
             }
         }
+
+        private void SensorACheckBox_OnClick(object sender, RoutedEventArgs e)
+        {
+            if (!SerialPortManager.Instance.PortIsReady())
+            {
+                MessageBox.Show("串口状态异常，无法操作", "温馨提示", MessageBoxButton.OK, MessageBoxImage.Error);
+                return;
+            }
+
+            if (SensorACheckBox.IsChecked == false || SensorACheckBox.IsChecked == null)
+            {
+                SenderClass.SendSoundStopCmd(SerialPortManager.Instance.SerialPort, DevCode.Dev1);
+            }
+            else
+            {
+                if (SensorBCheckBox.IsChecked == true)
+                {
+                    SenderClass.SendSoundStopCmd(SerialPortManager.Instance.SerialPort, DevCode.Dev2);
+                    SensorBCheckBox.IsChecked = false;
+                }
+
+                new Thread(SendSoundCollectCmd) { IsBackground = true }.Start(DevCode.Dev1);
+            }
+        }
+
+        private void SensorBCheckBox_OnClick(object sender, RoutedEventArgs e)
+        {
+            if (!SerialPortManager.Instance.PortIsReady())
+            {
+                MessageBox.Show("串口状态异常，无法操作", "温馨提示", MessageBoxButton.OK, MessageBoxImage.Error);
+                return;
+            }
+
+            if (SensorBCheckBox.IsChecked == false || SensorBCheckBox.IsChecked == null)
+            {
+                SenderClass.SendSoundStopCmd(SerialPortManager.Instance.SerialPort, DevCode.Dev2);
+            }
+            else
+            {
+                if (SensorACheckBox.IsChecked == true)
+                {
+                    SenderClass.SendSoundStopCmd(SerialPortManager.Instance.SerialPort, DevCode.Dev1);
+                    SensorACheckBox.IsChecked = false;
+                }
+
+                new Thread(SendSoundCollectCmd) { IsBackground = true }.Start(DevCode.Dev2);
+            }
+        }
+
+        private void SendSoundCollectCmd(object devCode)
+        {
+            //音频输出
+            // PlayWav.Instance.InitWaveOut();
+
+            //停止状态采集指令的发送
+            FlowStatus.CanGetSignal = false;
+            Thread.Sleep(3000);
+            SenderClass.SendSoundCollectCmd(SerialPortManager.Instance.SerialPort, devCode as string);
+            Growl.Success(DevCode.Dev1.Equals(devCode as string) ? "设备1发送听音指令" : "设备2发送听音指令");
+            FlowStatus.IsListening = true;
+            // Thread.Sleep(2000);
+
+            new Thread(ListeningTimer) { IsBackground = true }.Start();
+        }
+
+        private void ListeningTimer()
+        {
+            while (FlowStatus.IsListening)
+            {
+                Thread.Sleep(1000);
+                if (++FlowStatus.ElapseTime >= 15)
+                {
+                    MessageBox.Show("接收不到数据，请重启软件", "温馨提示", MessageBoxButton.OK, MessageBoxImage.Information);
+                    break;
+                }
+            }
+
+            FlowStatus.ElapseTime = 0;
+        }
     }
 }
\ No newline at end of file
diff --git a/Correlator/Util/PlayWav.cs b/Correlator/Util/PlayWav.cs
index a3e8825..de282b1 100644
--- a/Correlator/Util/PlayWav.cs
+++ b/Correlator/Util/PlayWav.cs
@@ -11,7 +11,7 @@
         private WaveFormat _mFormat;
 
         //private WaveOutStream m_AudioStream;
-
+        private bool isPlaying;
         private WaveOutStream _waveOutStream;
 
         #region 单例
@@ -26,12 +26,15 @@
 
         #endregion
 
+        private int _index;
+
         public void InitWaveOut()
         {
+            Stop();
             try
             {
                 //必须填入文件名，否则ws无法实例化
-                var ws = new WaveOutStream("AutoGenerate.txt");
+                var ws = new WaveOutStream("AutoGenerateCache." + _index++ + ".txt");
                 _mFormat = ws.Format;
                 _waveOutStream = ws;
             }
@@ -43,7 +46,8 @@
 
             if (_waveOutStream == null) return;
             _waveOutStream.Position = 0;
-            _mPlayer = new WaveOut(-1, _mFormat, _mFormat.nAvgBytesPerSec, 20, new BufferFillEventHandler(Filler));
+            _mPlayer = new WaveOut(-1, _mFormat, _mFormat.nAvgBytesPerSec, 20, Filler);
+            isPlaying = true;
         }
 
         public void Stop()
@@ -78,15 +82,16 @@
 
         public void Listen(byte[] bytesData)
         {
+            var totalReceivedBytesNum = 0;
             var receiveBytesNum = bytesData.Length;
             if (_waveOutStream == null) return;
             lock (this)
             {
                 _waveOutStream.Write(bytesData, 0, receiveBytesNum);
+                totalReceivedBytesNum += receiveBytesNum;
             }
         }
 
-
         private void Filler(IntPtr data, int size)
         {
             var b = new byte[size];
@@ -100,7 +105,7 @@
                     if (got <= 0)
                     {
                         Thread.Sleep(1000);
-                        // Console.WriteLine("Got bytes: {0}", got);
+                        //Console.WriteLine("Got bytes: {0}", got);
                     }
 
                     if (got < toget)
@@ -110,14 +115,13 @@
             }
             else
             {
-                for (var i = 0; i < b.Length; i++)
+                for (int i = 0; i < b.Length; i++)
                     b[i] = 0;
             }
 
             Marshal.Copy(b, 0, data, size);
         }
 
-
         private void Dispose()
         {
             if (_mPlayer == null) return;

diff --git a/Correlator/UserControlPage/AuditionUserControl.xaml b/Correlator/UserControlPage/AuditionUserControl.xaml
index af6bf8d..2a4fdee 100644
--- a/Correlator/UserControlPage/AuditionUserControl.xaml
+++ b/Correlator/UserControlPage/AuditionUserControl.xaml
@@ -131,10 +131,11 @@
                 </Grid.ColumnDefinitions>
 
                 <CheckBox
+                    x:Name="SensorACheckBox"
+                    Grid.Column="0"
                     HorizontalAlignment="Center"
                     VerticalAlignment="Center"
-                    Command="{Binding DataContext.SensorACheckCommand, RelativeSource={RelativeSource Mode=FindAncestor, AncestorType=UserControl}}"
-                    IsChecked="{Binding SensorAIsChecked}"
+                    Click="SensorACheckBox_OnClick"
                     IsEnabled="{Binding SensorAIsEnable}">
                     <CheckBox.Template>
                         <ControlTemplate TargetType="{x:Type CheckBox}">
@@ -179,11 +180,11 @@
                 </CheckBox>
 
                 <CheckBox
+                    x:Name="SensorBCheckBox"
                     Grid.Column="1"
+                    Click="SensorBCheckBox_OnClick"
                     HorizontalAlignment="Center"
                     VerticalAlignment="Center"
-                    Command="{Binding DataContext.SensorBCheckCommand, RelativeSource={RelativeSource Mode=FindAncestor, AncestorType=UserControl}}"
-                    IsChecked="{Binding SensorBIsChecked}"
                     IsEnabled="{Binding SensorBIsEnable}">
                     <CheckBox.Template>
                         <ControlTemplate TargetType="{x:Type CheckBox}">
diff --git a/Correlator/UserControlPage/AuditionUserControl.xaml.cs b/Correlator/UserControlPage/AuditionUserControl.xaml.cs
index a7c8c78..c8552ac 100644
--- a/Correlator/UserControlPage/AuditionUserControl.xaml.cs
+++ b/Correlator/UserControlPage/AuditionUserControl.xaml.cs
@@ -1,7 +1,12 @@
-using System.Windows;
+using System.Threading;
+using System.Windows;
 using System.Windows.Controls;
 using System.Windows.Media;
 using System.Windows.Shapes;
+using Correlator.SensorHubTag;
+using Correlator.Util;
+using HandyControl.Controls;
+using MessageBox = HandyControl.Controls.MessageBox;
 
 namespace Correlator.UserControlPage
 {
@@ -79,5 +84,84 @@
                 BottomHorizontalLineGrid.Children.Add(shorterScale);
             }
         }
+
+        private void SensorACheckBox_OnClick(object sender, RoutedEventArgs e)
+        {
+            if (!SerialPortManager.Instance.PortIsReady())
+            {
+                MessageBox.Show("串口状态异常，无法操作", "温馨提示", MessageBoxButton.OK, MessageBoxImage.Error);
+                return;
+            }
+
+            if (SensorACheckBox.IsChecked == false || SensorACheckBox.IsChecked == null)
+            {
+                SenderClass.SendSoundStopCmd(SerialPortManager.Instance.SerialPort, DevCode.Dev1);
+            }
+            else
+            {
+                if (SensorBCheckBox.IsChecked == true)
+                {
+                    SenderClass.SendSoundStopCmd(SerialPortManager.Instance.SerialPort, DevCode.Dev2);
+                    SensorBCheckBox.IsChecked = false;
+                }
+
+                new Thread(SendSoundCollectCmd) { IsBackground = true }.Start(DevCode.Dev1);
+            }
+        }
+
+        private void SensorBCheckBox_OnClick(object sender, RoutedEventArgs e)
+        {
+            if (!SerialPortManager.Instance.PortIsReady())
+            {
+                MessageBox.Show("串口状态异常，无法操作", "温馨提示", MessageBoxButton.OK, MessageBoxImage.Error);
+                return;
+            }
+
+            if (SensorBCheckBox.IsChecked == false || SensorBCheckBox.IsChecked == null)
+            {
+                SenderClass.SendSoundStopCmd(SerialPortManager.Instance.SerialPort, DevCode.Dev2);
+            }
+            else
+            {
+                if (SensorACheckBox.IsChecked == true)
+                {
+                    SenderClass.SendSoundStopCmd(SerialPortManager.Instance.SerialPort, DevCode.Dev1);
+                    SensorACheckBox.IsChecked = false;
+                }
+
+                new Thread(SendSoundCollectCmd) { IsBackground = true }.Start(DevCode.Dev2);
+            }
+        }
+
+        private void SendSoundCollectCmd(object devCode)
+        {
+            //音频输出
+            // PlayWav.Instance.InitWaveOut();
+
+            //停止状态采集指令的发送
+            FlowStatus.CanGetSignal = false;
+            Thread.Sleep(3000);
+            SenderClass.SendSoundCollectCmd(SerialPortManager.Instance.SerialPort, devCode as string);
+            Growl.Success(DevCode.Dev1.Equals(devCode as string) ? "设备1发送听音指令" : "设备2发送听音指令");
+            FlowStatus.IsListening = true;
+            // Thread.Sleep(2000);
+
+            new Thread(ListeningTimer) { IsBackground = true }.Start();
+        }
+
+        private void ListeningTimer()
+        {
+            while (FlowStatus.IsListening)
+            {
+                Thread.Sleep(1000);
+                if (++FlowStatus.ElapseTime >= 15)
+                {
+                    MessageBox.Show("接收不到数据，请重启软件", "温馨提示", MessageBoxButton.OK, MessageBoxImage.Information);
+                    break;
+                }
+            }
+
+            FlowStatus.ElapseTime = 0;
+        }
     }
 }
\ No newline at end of file
diff --git a/Correlator/Util/PlayWav.cs b/Correlator/Util/PlayWav.cs
index a3e8825..de282b1 100644
--- a/Correlator/Util/PlayWav.cs
+++ b/Correlator/Util/PlayWav.cs
@@ -11,7 +11,7 @@
         private WaveFormat _mFormat;
 
         //private WaveOutStream m_AudioStream;
-
+        private bool isPlaying;
         private WaveOutStream _waveOutStream;
 
         #region 单例
@@ -26,12 +26,15 @@
 
         #endregion
 
+        private int _index;
+
         public void InitWaveOut()
         {
+            Stop();
             try
             {
                 //必须填入文件名，否则ws无法实例化
-                var ws = new WaveOutStream("AutoGenerate.txt");
+                var ws = new WaveOutStream("AutoGenerateCache." + _index++ + ".txt");
                 _mFormat = ws.Format;
                 _waveOutStream = ws;
             }
@@ -43,7 +46,8 @@
 
             if (_waveOutStream == null) return;
             _waveOutStream.Position = 0;
-            _mPlayer = new WaveOut(-1, _mFormat, _mFormat.nAvgBytesPerSec, 20, new BufferFillEventHandler(Filler));
+            _mPlayer = new WaveOut(-1, _mFormat, _mFormat.nAvgBytesPerSec, 20, Filler);
+            isPlaying = true;
         }
 
         public void Stop()
@@ -78,15 +82,16 @@
 
         public void Listen(byte[] bytesData)
         {
+            var totalReceivedBytesNum = 0;
             var receiveBytesNum = bytesData.Length;
             if (_waveOutStream == null) return;
             lock (this)
             {
                 _waveOutStream.Write(bytesData, 0, receiveBytesNum);
+                totalReceivedBytesNum += receiveBytesNum;
             }
         }
 
-
         private void Filler(IntPtr data, int size)
         {
             var b = new byte[size];
@@ -100,7 +105,7 @@
                     if (got <= 0)
                     {
                         Thread.Sleep(1000);
-                        // Console.WriteLine("Got bytes: {0}", got);
+                        //Console.WriteLine("Got bytes: {0}", got);
                     }
 
                     if (got < toget)
@@ -110,14 +115,13 @@
             }
             else
             {
-                for (var i = 0; i < b.Length; i++)
+                for (int i = 0; i < b.Length; i++)
                     b[i] = 0;
             }
 
             Marshal.Copy(b, 0, data, size);
         }
 
-
         private void Dispose()
         {
             if (_mPlayer == null) return;
diff --git a/Correlator/ViewModel/AuditionViewModel.cs b/Correlator/ViewModel/AuditionViewModel.cs
index 1ea67f4..250a696 100644
--- a/Correlator/ViewModel/AuditionViewModel.cs
+++ b/Correlator/ViewModel/AuditionViewModel.cs
@@ -2,24 +2,19 @@
 using System.Runtime.InteropServices;
 using System.Threading;
 using System.Threading.Tasks;
-using System.Windows;
 using System.Windows.Threading;
-using Correlator.SensorHubTag;
 using Correlator.Util;
 using GalaSoft.MvvmLight;
 using GalaSoft.MvvmLight.Command;
 using GalaSoft.MvvmLight.Messaging;
 using LiveCharts;
 using LiveCharts.Defaults;
-using MessageBox = HandyControl.Controls.MessageBox;
 
 namespace Correlator.ViewModel
 {
     public class AuditionViewModel : ViewModelBase
     {
         public RelayCommand GoBackCommand { get; set; }
-        public RelayCommand SensorACheckCommand { get; set; }
-        public RelayCommand SensorBCheckCommand { get; set; }
         public RelayCommand MuteCommand { get; set; }
         public IChartValues ColumnValues { get; set; } = new ChartValues<ObservablePoint>();
 
@@ -68,18 +63,6 @@
             }
         }
 
-        private bool _sensorAIsChecked;
-
-        public bool SensorAIsChecked
-        {
-            get => _sensorAIsChecked;
-            set
-            {
-                _sensorAIsChecked = value;
-                RaisePropertyChanged(() => SensorAIsChecked);
-            }
-        }
-
         /// <summary>
         /// 传感器B按钮
         /// </summary>
@@ -95,18 +78,6 @@
             }
         }
 
-        private bool _sensorBIsChecked;
-
-        public bool SensorBIsChecked
-        {
-            get => _sensorBIsChecked;
-            set
-            {
-                _sensorBIsChecked = value;
-                RaisePropertyChanged(() => SensorBIsChecked);
-            }
-        }
-
         private bool _muteIsChecked = true;
 
         public bool MuteIsChecked
@@ -141,62 +112,6 @@
         public AuditionViewModel()
         {
             GoBackCommand = new RelayCommand(() => { Messenger.Default.Send("", MessengerToken.RemoveAudition); });
-            SensorACheckCommand = new RelayCommand(() =>
-            {
-                if (!SerialPortManager.Instance.PortIsReady())
-                {
-                    MessageBox.Show("串口状态异常，无法操作", "温馨提示", MessageBoxButton.OK, MessageBoxImage.Error);
-                    SensorAIsChecked = false;
-                    return;
-                }
-
-                if (_sensorAIsChecked)
-                {
-                    if (_sensorBIsChecked)
-                    {
-                        LogWithConsole.WriteLine("停止B，采集A", "AuditionViewModel");
-                        //如果红色传感器工作中，那么就停止蓝色传感器
-                        SensorBIsChecked = false;
-                        SenderClass.SendSoundStopCmd(SerialPortManager.Instance.SerialPort, DevCode.Dev2);
-                    }
-
-                    //下发手机音频指令，保存音频文件
-                    new Task(() => SaveAuditionFileTask(DevCode.Dev1)).Start();
-                }
-                else
-                {
-                    LogWithConsole.WriteLine("停止A", "AuditionViewModel");
-                    SenderClass.SendSoundStopCmd(SerialPortManager.Instance.SerialPort, DevCode.Dev1);
-                }
-            });
-            SensorBCheckCommand = new RelayCommand(() =>
-            {
-                if (!SerialPortManager.Instance.PortIsReady())
-                {
-                    MessageBox.Show("串口状态异常，无法操作", "温馨提示", MessageBoxButton.OK, MessageBoxImage.Error);
-                    SensorBIsChecked = false;
-                    return;
-                }
-
-                if (_sensorBIsChecked)
-                {
-                    if (_sensorAIsChecked)
-                    {
-                        LogWithConsole.WriteLine("停止A，采集B", "AuditionViewModel");
-                        //如果蓝色传感器工作中，那么就停止红色传感器
-                        SensorAIsChecked = false;
-                        SenderClass.SendSoundStopCmd(SerialPortManager.Instance.SerialPort, DevCode.Dev1);
-                    }
-
-                    //下发手机音频指令，保存音频文件
-                    new Task(() => SaveAuditionFileTask(DevCode.Dev2)).Start();
-                }
-                else
-                {
-                    LogWithConsole.WriteLine("停止B", "AuditionViewModel");
-                    SenderClass.SendSoundStopCmd(SerialPortManager.Instance.SerialPort, DevCode.Dev2);
-                }
-            });
             //静音
             MuteCommand = new RelayCommand(() =>
             {
@@ -242,50 +157,6 @@
             _statusTimer.Start();
         }
 
-        private void SaveAuditionFileTask(string devCode)
-        {
-            var wavInstance = PlayWav.Instance;
-            wavInstance.Stop();
-            wavInstance.InitWaveOut();
-
-            FlowStatus.CanGetSignal = false; //停止状态采集指令的发送
-            Thread.Sleep(3000);
-            SenderClass.SendSoundCollectCmd(SerialPortManager.Instance.SerialPort, devCode);
-            Thread.Sleep(2000);
-            FlowStatus.IsListening = true;
-            //计时，记录超过多长时间没有收到听音数据
-            new Task(() =>
-            {
-                while (FlowStatus.IsListening)
-                {
-                    Thread.Sleep(1500);
-                    if (++FlowStatus.ElapseTime >= 10)
-                    {
-                        MessageBox.Show("接收不到数据，请重启软件", "温馨提示", MessageBoxButton.OK, MessageBoxImage.Error);
-                        if (_sensorAIsChecked)
-                        {
-                            LogWithConsole.WriteLine("停止A，采集B", "AuditionViewModel");
-                            //如果蓝色传感器工作中，那么就停止红色传感器
-                            SensorAIsChecked = false;
-                            SenderClass.SendSoundStopCmd(SerialPortManager.Instance.SerialPort, DevCode.Dev1);
-                        }
-
-                        if (_sensorBIsChecked)
-                        {
-                            LogWithConsole.WriteLine("停止B，采集A", "AuditionViewModel");
-                            //如果红色传感器工作中，那么就停止蓝色传感器
-                            SensorBIsChecked = false;
-                            SenderClass.SendSoundStopCmd(SerialPortManager.Instance.SerialPort, DevCode.Dev2);
-                        }
-
-                        break;
-                    }
-                }
-
-                FlowStatus.ElapseTime = 0;
-            }).Start();
-        }
-
         private void RandomTempValue()
         {
             var random = new Random();