diff --git a/.idea/deploymentTargetDropDown.xml b/.idea/deploymentTargetDropDown.xml
deleted file mode 100644
index 46fc865..0000000
--- a/.idea/deploymentTargetDropDown.xml
+++ /dev/null
@@ -1,17 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="deploymentTargetDropDown">
-    <runningDeviceTargetSelectedWithDropDown>
-      <Target>
-        <type value="RUNNING_DEVICE_TARGET" />
-        <deviceKey>
-          <Key>
-            <type value="SERIAL_NUMBER" />
-            <value value="127.0.0.1:7555" />
-          </Key>
-        </deviceKey>
-      </Target>
-    </runningDeviceTargetSelectedWithDropDown>
-    <timeTargetWasSelectedWithDropDown value="2023-04-11T08:06:36.147915300Z" />
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/gradle.xml b/.idea/gradle.xml
index a2d7c21..f1b1967 100644
--- a/.idea/gradle.xml
+++ b/.idea/gradle.xml
@@ -7,6 +7,8 @@
         <option name="testRunner" value="GRADLE" />
         <option name="distributionType" value="DEFAULT_WRAPPED" />
         <option name="externalProjectPath" value="$PROJECT_DIR$" />
+        <option name="gradleHome" value="D:/gradle-8.0.2-all/gradle-8.0.2" />
+        <option name="gradleJvm" value="Android Studio default JDK" />
         <option name="modules">
           <set>
             <option value="$PROJECT_DIR$" />
diff --git a/app/build.gradle b/app/build.gradle
index fc50c19..271fa04 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -42,14 +42,12 @@ android {
 
         }
     }
-
 }
 
 dependencies {
-
-    implementation 'androidx.appcompat:appcompat:1.4.1'
+    implementation 'androidx.appcompat:appcompat:1.6.1'
     implementation 'com.google.android.material:material:1.5.0'
-    implementation 'androidx.constraintlayout:constraintlayout:2.1.3'
+    implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
     implementation 'androidx.recyclerview:recyclerview:1.2.1'
     testImplementation 'junit:junit:4.13.2'
     androidTestImplementation 'androidx.test.ext:junit:1.1.3'
@@ -60,4 +58,5 @@ dependencies {
     implementation files('libs\\sdkapi.jar')
     compileOnly files('libs/sdkapi.jar')
     implementation files('libs/modbus4J.jar')
+    implementation files('libs/modbus4Android-1.2.jar')
 }
\ No newline at end of file
diff --git a/app/libs/modbus4Android-1.2.jar b/app/libs/modbus4Android-1.2.jar
new file mode 100644
index 0000000..461d1dc
Binary files /dev/null and b/app/libs/modbus4Android-1.2.jar differ
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 8ad8eb3..0bde473 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -6,6 +6,8 @@
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.VIBRATE" />
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
+    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
+
 
     <application
         android:name=".app.ICSApp"
@@ -15,6 +17,7 @@
         android:requestLegacyExternalStorage="true"
         android:supportsRtl="false"
         android:theme="@style/AppTheme"
+        android:requestLegacyExternalStorage="true"
         tools:targetApi="31">
         <activity
             android:name=".view.from.add_pf_activity"
diff --git a/app/src/main/java/com/example/bpa/app/Main.java b/app/src/main/java/com/example/bpa/app/Main.java
index f6ba85f..e649561 100644
--- a/app/src/main/java/com/example/bpa/app/Main.java
+++ b/app/src/main/java/com/example/bpa/app/Main.java
@@ -35,9 +35,9 @@ public class Main {
         //1.加载配置
         LoadingPZ();
         //2.初始化PLC
-        PLC.getInstance().InitMobus();
+//        PLC.getInstance().InitMobus();
         //3.初始化业务
-        //4.初始化日志上报
+        //4.初始化日志上报adad
     }
 
 
diff --git a/app/src/main/java/com/example/bpa/app/ModbusTcpHelper.java b/app/src/main/java/com/example/bpa/app/ModbusTcpHelper.java
new file mode 100644
index 0000000..1bf77ca
--- /dev/null
+++ b/app/src/main/java/com/example/bpa/app/ModbusTcpHelper.java
@@ -0,0 +1,73 @@
+package com.example.bpa.app;
+
+import android.util.Log;
+
+import com.example.bpa.modbus4j.ModbusParam;
+import com.example.bpa.modbus4j.ModbusReq;
+import com.example.bpa.modbus4j.OnRequestBack;
+
+import com.zgkxzx.modbus4And.ModbusFactory;
+import com.zgkxzx.modbus4And.ModbusMaster;
+//import com.zgkxzx.modbus4And.requset.ModbusParam;
+//import com.zgkxzx.modbus4And.requset.ModbusReq;
+//import com.zgkxzx.modbus4And.requset.OnRequestBack;
+
+//import com.serotonin.modbus4j.ModbusFactory;
+//import com.serotonin.modbus4j.ModbusMaster;
+//import com.serotonin.modbus4j.ip.IpParameters;
+
+public class ModbusTcpHelper {
+    private static volatile ModbusTcpHelper mInstance;
+
+//    public synchronized void release() {
+//        super.release();
+//        minstance = null;
+//    }
+
+    public static ModbusTcpHelper getInstance() {
+        if (mInstance == null)
+            mInstance = new ModbusTcpHelper();
+        return mInstance;
+    }
+
+    private ModbusMaster master = null;
+    private ModbusFactory factory = new ModbusFactory();
+
+    public boolean Connect(String ip, int port) throws Exception {
+//        IpParameters params = new IpParameters();
+//        params.setPort(port);
+//        params.setHost(ip);
+//        params.setEncapsulated(false);
+//        master = factory.createTcpMaster(params, true);
+        try {
+//            master.setTimeout(1000);//超时时间
+//            master.setRetries(0);//重连次数
+//            master.init();
+
+            ModbusReq.getInstance().setParam(new ModbusParam()
+                            .setHost("192.168.1.14")
+                            .setPort(502)
+                            .setEncapsulated(false)
+                            .setKeepAlive(true)
+                            .setTimeout(2000)
+                            .setRetries(0))
+                    .init(new OnRequestBack<String>() {
+                        @Override
+                        public void onSuccess(String s) {
+                            Log.i("TAG", "onSuccess " + s);
+                        }
+
+                        @Override
+                        public void onFailed(String msg) {
+                            Log.i("TAG", "onFailed " + msg);
+                        }
+                    });
+
+
+        } catch (Exception e) {
+            Log.i("错误信息", e.getMessage());
+            return false;
+        }
+        return true;
+    }
+}
diff --git a/app/src/main/java/com/example/bpa/app/PLC.java b/app/src/main/java/com/example/bpa/app/PLC.java
index e0e82de..3196e02 100644
--- a/app/src/main/java/com/example/bpa/app/PLC.java
+++ b/app/src/main/java/com/example/bpa/app/PLC.java
@@ -20,7 +20,7 @@ public class PLC {
     /**
      * Ip地址
      */
-    public String Host = "192.168.0.104";
+    public String Host = "192.168.1.14";
     /**
      * 端口
      */
@@ -51,7 +51,7 @@ public class PLC {
      * 初始化Modbus
      */
     public void InitMobus() {
-        /**
+
         ModbusReq.getInstance().setParam(new ModbusParam()
                         .setHost(Host)//TCP PLC_IP地址
                         .setPort(Post)//端口默认502
@@ -70,7 +70,7 @@ public class PLC {
                         T.show(ConfigName.getInstance().dishesCon, new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(new Date()) + ":PLC连接失败!" + msg);
                     }
                 });
-         **/
+
     }
 
     /**
diff --git a/app/src/main/java/com/example/bpa/helper/SdCart.java b/app/src/main/java/com/example/bpa/helper/SdCart.java
index f78c5bb..fb6ff05 100644
--- a/app/src/main/java/com/example/bpa/helper/SdCart.java
+++ b/app/src/main/java/com/example/bpa/helper/SdCart.java
@@ -27,6 +27,8 @@ public class SdCart {
         }
         return mInstance;
     }
+
+
     //endregion
     /**
      * 初始化数据库到SD卡
@@ -44,7 +46,7 @@ public class SdCart {
         ConfigName.getInstance().dbPath = ConfigName.getInstance().appResRoot + "/hbl.db";
         File rootFile = new File(ConfigName.getInstance().appResRoot);
         if (!rootFile.exists()) //创建目录
-        {
+        { Log.i("日志",ConfigName.getInstance().sdCardPath);
             rootFile.mkdirs();
         }
         File file = new File(ConfigName.getInstance().dbPath);
diff --git a/app/src/main/java/com/example/bpa/view/fragment/SystemSetFragment.java b/app/src/main/java/com/example/bpa/view/fragment/SystemSetFragment.java
index b2dfe08..00beed4 100644
--- a/app/src/main/java/com/example/bpa/view/fragment/SystemSetFragment.java
+++ b/app/src/main/java/com/example/bpa/view/fragment/SystemSetFragment.java
@@ -6,20 +6,72 @@ import androidx.appcompat.app.AppCompatActivity;
 import androidx.fragment.app.Fragment;
 
 import android.os.Bundle;
+import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
+import android.widget.Button;
 
 import com.example.bpa.R;
+import com.example.bpa.app.ModbusTcpHelper;
+import com.example.bpa.app.PLC;
 
 /**
  * 系统设置界面
  */
 public class SystemSetFragment extends Fragment {
+
+    private Button ConBut;
+    private Button ReadBut;
+    private Button WriteBut;
+
     @Nullable
     @Override
     public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
-        View view = inflater.inflate(R.layout.fragment_system_set, container,false);
+        View view = inflater.inflate(R.layout.fragment_system_set, container, false);
+        Init(view);
         return view;
     }
+
+    private void Init(View tempView) {
+        ConBut = tempView.findViewById(R.id.ConnectDevice);
+        ReadBut = tempView.findViewById(R.id.ReadData);
+        WriteBut = tempView.findViewById(R.id.WriteData);
+
+        ConBut.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                new Thread(new Runnable() {
+                    @Override
+                    public void run() {
+                        try {
+                            ModbusTcpHelper.getInstance().Connect("192.168.1.14", 502);
+//                            PLC.getInstance().InitMobus();
+                        } catch (Exception e) {
+                            Log.i("错误日志", e.toString());
+                        }
+
+                    }
+                }).start();
+                Log.i("日志", "开始连接设备");
+            }
+        });
+
+        ReadBut.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                PLC.getInstance().ReadPlcData("400001");
+            }
+        });
+
+        WriteBut.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                PLC.getInstance().WritePlcData("400001", 10);
+            }
+        });
+
+    }
+
+
 }
\ No newline at end of file
diff --git a/app/src/main/res/layout/from/layout/fragment_system_set.xml b/app/src/main/res/layout/from/layout/fragment_system_set.xml
index 5250157..1dbb56c 100644
--- a/app/src/main/res/layout/from/layout/fragment_system_set.xml
+++ b/app/src/main/res/layout/from/layout/fragment_system_set.xml
@@ -6,11 +6,23 @@
     android:layout_height="match_parent"
     android:tag="系统设置"
     tools:context=".view.fragment.SystemSetFragment">
-    <TextView
+
+    <Button
+        android:id="@+id/ConnectDevice"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:text="系统设置"
-        android:textSize="50dp"
-        android:textColor="@color/color_purl">
-    </TextView>
+        android:text="连接设备"/>
+
+    <Button
+        android:id="@+id/ReadData"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="读取数据"/>
+
+    <Button
+        android:id="@+id/WriteData"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="写入数据"/>
+
 </LinearLayout>
\ No newline at end of file
diff --git a/build.gradle b/build.gradle
index a85dd0e..5614606 100644
--- a/build.gradle
+++ b/build.gradle
@@ -4,3 +4,4 @@ plugins {
     id 'com.android.application' version '7.0.0' apply false
     id 'com.android.library' version '7.0.0' apply false
 }
+