diff --git a/app/src/main/java/com/project/survey/ui/MainActivity.kt b/app/src/main/java/com/project/survey/ui/MainActivity.kt
index ab4ad90..0852000 100644
--- a/app/src/main/java/com/project/survey/ui/MainActivity.kt
+++ b/app/src/main/java/com/project/survey/ui/MainActivity.kt
@@ -1,11 +1,13 @@
 package com.project.survey.ui
 
+import android.content.Intent
 import android.view.KeyEvent
 import androidx.activity.viewModels
 import androidx.fragment.app.Fragment
 import androidx.fragment.app.FragmentPagerAdapter
 import androidx.viewpager.widget.ViewPager
 import blankj.utilcode.util.LogUtils
+import com.bingce.device.Device
 import com.bingce.ui.TabEntity
 import com.bingce.utils.SdkUtils
 import com.flyco.tablayout.listener.OnTabSelectListener
@@ -26,6 +28,8 @@ import com.project.survey.util.ActivityNavUtil
 class MainActivity : BaseBindingActivity<ActivityMainBinding>() {
 
     companion object {
+        val RC_OPEN_BT = 1330
+
         fun start() {
             ActivityNavUtil.startActivity<MainActivity> {}
         }
@@ -117,6 +121,17 @@ class MainActivity : BaseBindingActivity<ActivityMainBinding>() {
         })
     }
 
+    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
+        super.onActivityResult(requestCode, resultCode, data)
+        when (requestCode) {
+            RC_OPEN_BT -> if (resultCode == RESULT_OK) {
+                Device.getInstance().requestConnect()
+            } else {
+                toast(R.string.bt_not_enabled)
+            }
+        }
+    }
+
     private var exitTime: Long = 0
 
     override fun onKeyDown(keyCode: Int, event: KeyEvent?): Boolean {
diff --git a/app/src/main/java/com/project/survey/ui/base/BaseBindingActivity.kt b/app/src/main/java/com/project/survey/ui/base/BaseBindingActivity.kt
index 54490c5..208e536 100644
--- a/app/src/main/java/com/project/survey/ui/base/BaseBindingActivity.kt
+++ b/app/src/main/java/com/project/survey/ui/base/BaseBindingActivity.kt
@@ -1,5 +1,10 @@
 package com.project.survey.ui.base
 
+import android.Manifest
+import android.bluetooth.BluetoothAdapter
+import android.content.Context
+import android.content.Intent
+import android.content.pm.PackageManager
 import android.os.Bundle
 import android.view.MenuItem
 import android.view.WindowManager
@@ -7,12 +12,15 @@ import androidx.annotation.StringRes
 import androidx.appcompat.app.AppCompatActivity
 import androidx.appcompat.app.AppCompatDelegate
 import androidx.appcompat.widget.Toolbar
+import androidx.core.app.ActivityCompat
 import androidx.viewbinding.ViewBinding
 import blankj.utilcode.util.LogUtils
 import com.bingce.coordlib.model.Blh
 import com.bingce.coordlib.model.Coordinate
 import com.bingce.device.Device
+import com.bingce.device.Device.IDeviceRequestListener
 import com.bingce.device.ui.manager.DeviceConnectManager
+import com.bingce.device.ui.manager.DeviceRequestManager
 import com.bingce.device.ui.manager.RtkManager
 import com.bingce.device.ui.manager.TsAnglesRefreshManager
 import com.bingce.device.ui.manager.TsBatteryRefreshManager
@@ -22,6 +30,7 @@ import com.bingce.device.ui.manager.TsMeasSdAnglesManager
 import com.bingce.totalstation.TsListener
 import com.gyf.immersionbar.ImmersionBar
 import com.project.survey.R
+import com.project.survey.ui.MainActivity
 import com.project.survey.ui.MainActivityUtils
 import com.project.survey.widget.LoadingDialog
 import org.polaric.colorful.Colorful
@@ -34,26 +43,50 @@ abstract class BaseBindingActivity<VB : ViewBinding> : AppCompatActivity() {
 
     private var toolBar: Toolbar? = null
 
+    protected lateinit var mContext: Context
     abstract fun getBinding(): VB
     abstract fun initView()
     abstract fun initData()
     abstract fun initListener()
 
+    val mainActivityUtils: MainActivityUtils = MainActivityUtils(this) { this }
+
+    protected val deviceRequestManager: DeviceRequestManager = DeviceRequestManager(this, object: IDeviceRequestListener{
+        override fun onDeviceRequestConnect() {
+            LogUtils.d("onDeviceRequestConnect")
+            mainActivityUtils.onRequestConnect()
+        }
+
+        override fun onDeviceRequestDisconnect() {
+            LogUtils.d("onDeviceRequestDisconnect")
+        }
+
+        override fun onDeviceRequestSetupChat() {
+            LogUtils.d("onDeviceRequestSetupChat")
+        }
+    })
     protected val deviceConnectManager: DeviceConnectManager = DeviceConnectManager(this, object : Device.IDeviceConnectListener{
         override fun onDeviceConnectSucceed() {
             LogUtils.d("onDeviceConnectSucceed")
+            mainActivityUtils.onDeviceConnectSuccess()
         }
 
         override fun onDeviceConnectLost() {
             LogUtils.d("onDeviceConnectLost")
+            mainActivityUtils.onDeviceConnectLost()
         }
 
         override fun onDeviceConnectFailed() {
             LogUtils.d("onDeviceConnectFailed")
+            mainActivityUtils.onDeviceConnectFailed()
         }
 
         override fun onDeviceConnectNeedOpenBT() {
             LogUtils.d("onDeviceConnectNeedOpenBT")
+            if (ActivityCompat.checkSelfPermission(mContext, Manifest.permission.BLUETOOTH_CONNECT ) == PackageManager.PERMISSION_GRANTED) {
+                val intent = Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE)
+                startActivityForResult(intent, MainActivity.RC_OPEN_BT)
+            }
         }
 
     })
@@ -136,10 +169,10 @@ abstract class BaseBindingActivity<VB : ViewBinding> : AppCompatActivity() {
         }
 
     })
-    val mainActivityUtils: MainActivityUtils = MainActivityUtils(this) { this }
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
+        mContext = this
         _binding = getBinding()
         setContentView(mBinding.root)
 //        //设置背景色