diff --git a/app/src/main/java/com/ckkj/water/AppConfig.java b/app/src/main/java/com/ckkj/water/AppConfig.java
index 9cc599d..dc65f61 100644
--- a/app/src/main/java/com/ckkj/water/AppConfig.java
+++ b/app/src/main/java/com/ckkj/water/AppConfig.java
@@ -21,8 +21,8 @@ public class AppConfig {
 //    public static boolean IS_TEST_REQUEST = true;
 
     /**************************本地*******************************/
-    public static String BASE_URL = "http://192.168.1.217:8081/";//后端本地测试
-//    public static String BASE_URL = "http://47.97.217.123:8081/";//服务器测试
+//    public static String BASE_URL = "http://192.168.1.217:8081/";//后端本地测试
+    public static String BASE_URL = "http://47.97.217.123:8081/";//服务器测试
     public static String BASE_URL_TWO = BASE_URL;//测试
     public static String BASE_URL_THREE = BASE_URL;//测试
     public static boolean IS_TEST_REQUEST = true;
diff --git a/app/src/main/java/com/ckkj/water/device/DeviceControlActivity.java b/app/src/main/java/com/ckkj/water/device/DeviceControlActivity.java
index 7f83f00..f9f3112 100644
--- a/app/src/main/java/com/ckkj/water/device/DeviceControlActivity.java
+++ b/app/src/main/java/com/ckkj/water/device/DeviceControlActivity.java
@@ -113,7 +113,7 @@ public class DeviceControlActivity extends BaseActivity<DeviceControlLayoutBindi
             public void onItemClick(BaseQuickAdapter adapter, View view, int position) {
                 //此时处于工作中，不可点击
                 if(mDeviceEntity.getWorkStatus().equals("1")){
-                    ToastUtil.showShort(mContext,"当前设备处于工作中，请先关闭浇水任务");
+                    ToastUtil.showShort(mContext,getString(R.string.tips_device_working_stop_task));
                     return;
                 }
                 mAdapter.setOnSelPosition(position);
@@ -147,7 +147,7 @@ public class DeviceControlActivity extends BaseActivity<DeviceControlLayoutBindi
             viewBinding.imgWifiLogo.setImageResource(R.mipmap.icon_ctrl_wifi_white);
         }else{
             viewBinding.tvDeviceStatus.setText(getString(R.string.device_status_offline));
-            viewBinding.tvDeviceStatus.setTextColor(mContext.getResources().getColor(R.color.color_999999));
+            viewBinding.tvDeviceStatus.setTextColor(mContext.getResources().getColor(R.color.color_E60000));
             viewBinding.tvConfirm.setEnabled(false);
             viewBinding.tvConfirm.setTextColor(mContext.getResources().getColor(R.color.color_999999));
             viewBinding.tvConfirm.setBackgroundResource((R.drawable.shape_gray_button_bg_enable));
@@ -156,7 +156,7 @@ public class DeviceControlActivity extends BaseActivity<DeviceControlLayoutBindi
             stopWorkProgressUpdate();
             updateProgressView(0);
         }
-        viewBinding.tvDeviceUpdateTime.setText(entity.getPowerLevelUpdatatime());
+        viewBinding.tvDeviceUpdateTime.setText(getString(R.string.update_time) + entity.getPowerLevelUpdatatime());
     }
 
     private void initListener() {
@@ -213,16 +213,16 @@ public class DeviceControlActivity extends BaseActivity<DeviceControlLayoutBindi
                         .isDestroyOnDismiss(true) //对于只使用一次的弹窗，推荐设置这个
                         .atView(viewBinding.linearBat)
                         .hasShadowBg(false) // 去掉半透明背景
-                        .asCustom(new CustomBubbleAttachPopup(mContext,"设备电量:"+
+                        .asCustom(new CustomBubbleAttachPopup(mContext,getString(R.string.device_battery)+
                                 mDeviceEntity.getPowerLevel() + "%" +
-                                " 更新时间: " + mDeviceEntity.getPowerLevelUpdatatime()))
+                                getString(R.string.update_time) + mDeviceEntity.getPowerLevelUpdatatime()))
                         .show();
                 break;
 
             case R.id.tv_work_duartion:
                 //此时处于工作中，不可点击
                 if(mDeviceEntity.getWorkStatus().equals("1")){
-                    ToastUtil.showShort(mContext,"当前设备处于工作中，请先关闭浇水任务");
+                    ToastUtil.showShort(mContext,getString(R.string.tips_device_working_stop_task));
                     return;
                 }
                 inputDuration(mCustomDuration);
diff --git a/app/src/main/java/com/ckkj/water/device/SelectWifiActivity.java b/app/src/main/java/com/ckkj/water/device/SelectWifiActivity.java
index 307c490..b6e6159 100644
--- a/app/src/main/java/com/ckkj/water/device/SelectWifiActivity.java
+++ b/app/src/main/java/com/ckkj/water/device/SelectWifiActivity.java
@@ -45,6 +45,8 @@ import java.util.Set;
 public class SelectWifiActivity extends BaseActivity<DeviceResetWifiBinding, DevicePresenter>
     implements DeviceContract.DeviceView {
 
+    private static final long BLE_CONNECT_TIMEOUT = 40 * 1000L;
+
     private WifiListAdapter wifiListAdapter;
     //100 来自设备添加，   200 来自设备信息
     private int WITCH_FROM_CODE = 100;
@@ -57,9 +59,23 @@ public class SelectWifiActivity extends BaseActivity<DeviceResetWifiBinding, Dev
     private boolean isBleConnecting = false;
     private boolean isBleConnected = false;
     private boolean keepBleConnectionForProvision = false;
-    private Handler bleConnectHandler = new Handler();
+    private boolean isBleConnectTimedOut = false;
+    private boolean isBleConnectTimeoutRunning = false;
+    private Handler bleConnectHandler = new Handler(Looper.getMainLooper());
     private AnimationDrawable animationDrawable;
     private Handler handler = new Handler(Looper.getMainLooper());
+    private final Runnable bleConnectTask = new Runnable() {
+        @Override
+        public void run() {
+            connectBleDevice();
+        }
+    };
+    private final Runnable bleConnectTimeoutTask = new Runnable() {
+        @Override
+        public void run() {
+            handleBleConnectTimeout();
+        }
+    };
 
     @Override
     public DevicePresenter createPresenter() {
@@ -75,7 +91,7 @@ public class SelectWifiActivity extends BaseActivity<DeviceResetWifiBinding, Dev
     @Override
     protected void onDestroy() {
         super.onDestroy();
-        bleConnectHandler.removeCallbacksAndMessages(null);
+        cancelBleConnectTask();
         if (WITCH_FROM_CODE == 100 && espProvisionManager != null && !keepBleConnectionForProvision) {
             espProvisionManager.disconnect();
             espProvisionManager.setCallback(null);
@@ -219,6 +235,7 @@ public class SelectWifiActivity extends BaseActivity<DeviceResetWifiBinding, Dev
         bundle.putString("wifi_password", wifiPassword);
         bundle.putSerializable("ble_device_entity", mBleDeviceEntity);
         keepBleConnectionForProvision = true;
+        cancelBleConnectTask();
         goTo(mContext, DeviceConnectActivity.class, bundle);
         finish();
     }
@@ -231,6 +248,7 @@ public class SelectWifiActivity extends BaseActivity<DeviceResetWifiBinding, Dev
             public void onConnecting() {
                 isBleConnecting = true;
                 isBleConnected = false;
+                startBleConnectTimeout();
                 Log.i("TEST","onConnecting");
             }
 
@@ -238,6 +256,7 @@ public class SelectWifiActivity extends BaseActivity<DeviceResetWifiBinding, Dev
             public void onConnected() {
                 isBleConnecting = false;
                 isBleConnected = true;
+                cancelBleConnectTask();
                 Log.i("TEST","onConnected设备连接成功");
                 stopConnectAnimation();
                 ToastUtil.showShort(mContext, getString(R.string.device_connected_success));
@@ -265,6 +284,7 @@ public class SelectWifiActivity extends BaseActivity<DeviceResetWifiBinding, Dev
 
             @Override
             public void onFailed(int errorCode, String message) {
+                cancelBleConnectTask();
                 isBleConnecting = false;
                 if (errorCode != 0) {
                     isBleConnected = espProvisionManager != null && espProvisionManager .isConnected();
@@ -279,8 +299,12 @@ public class SelectWifiActivity extends BaseActivity<DeviceResetWifiBinding, Dev
             public void onDisconnected() {
                 isBleConnecting = false;
                 isBleConnected = false;
+                cancelBleConnectTask();
                 stopConnectAnimation();
                 Log.i("TEST","onDisconnected");
+                if (isBleConnectTimedOut) {
+                    return;
+                }
                 ToastUtil.showShort(mContext, getString(R.string.device_disconnected));
             }
 
@@ -306,13 +330,9 @@ public class SelectWifiActivity extends BaseActivity<DeviceResetWifiBinding, Dev
      */
     private void scheduleBleConnect() {
         startConnectAnimation();
-        bleConnectHandler.removeCallbacksAndMessages(null);
-        bleConnectHandler.postDelayed(new Runnable() {
-            @Override
-            public void run() {
-                connectBleDevice();
-            }
-        }, 1000);
+        startBleConnectTimeout();
+        bleConnectHandler.removeCallbacks(bleConnectTask);
+        bleConnectHandler.postDelayed(bleConnectTask, 1000);
     }
 
     private void connectBleDevice() {
@@ -326,6 +346,40 @@ public class SelectWifiActivity extends BaseActivity<DeviceResetWifiBinding, Dev
                 mBleDeviceEntity.getDeviceName());
     }
 
+    private void startBleConnectTimeout() {
+        if (isBleConnected || keepBleConnectionForProvision) {
+            return;
+        }
+        if (isBleConnectTimeoutRunning) {
+            return;
+        }
+        isBleConnectTimedOut = false;
+        isBleConnectTimeoutRunning = true;
+        bleConnectHandler.removeCallbacks(bleConnectTimeoutTask);
+        bleConnectHandler.postDelayed(bleConnectTimeoutTask, BLE_CONNECT_TIMEOUT);
+    }
+
+    private void cancelBleConnectTask() {
+        isBleConnectTimeoutRunning = false;
+        bleConnectHandler.removeCallbacks(bleConnectTask);
+        bleConnectHandler.removeCallbacks(bleConnectTimeoutTask);
+    }
+
+    private void handleBleConnectTimeout() {
+        if (WITCH_FROM_CODE != 100 || isBleConnected || keepBleConnectionForProvision) {
+            return;
+        }
+        isBleConnectTimedOut = true;
+        isBleConnecting = false;
+        cancelBleConnectTask();
+        if (espProvisionManager != null) {
+            espProvisionManager.disconnect();
+        }
+        stopConnectAnimation();
+        ToastUtil.showShort(mContext, getString(R.string.ble_connect_timeout));
+        finish();
+    }
+
     private void scanWifi() {
         showLoadingDialog();
         viewBinding.tvNext.setVisibility(View.GONE);
diff --git a/app/src/main/java/com/ckkj/water/index/adapter/DeviceAdapter.java b/app/src/main/java/com/ckkj/water/index/adapter/DeviceAdapter.java
index e2e289a..a6d77b0 100644
--- a/app/src/main/java/com/ckkj/water/index/adapter/DeviceAdapter.java
+++ b/app/src/main/java/com/ckkj/water/index/adapter/DeviceAdapter.java
@@ -46,8 +46,8 @@ public class DeviceAdapter extends BaseQuickAdapter<WaterDeviceEntity, BaseViewH
             }
         }else{
             holder.setText(R.id.tv_device_status,mContext.getString(R.string.device_status_offline));
-            holder.setTextColor(R.id.tv_device_status,mContext.getResources().getColor(R.color.color_999999));
-            viewStatus.setBackground(mContext.getResources().getDrawable(R.drawable.shape_status_dot_999999));
+            holder.setTextColor(R.id.tv_device_status,mContext.getResources().getColor(R.color.color_E60000));
+            viewStatus.setBackground(mContext.getResources().getDrawable(R.drawable.shape_status_dot_red));
         }
 
 //        if(item.getStatus().equals("1") || item.getStatus().equals("2")){
diff --git a/app/src/main/res/drawable/shape_status_dot_red.xml b/app/src/main/res/drawable/shape_status_dot_red.xml
new file mode 100644
index 0000000..e69cbfb
--- /dev/null
+++ b/app/src/main/res/drawable/shape_status_dot_red.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="oval">
+    <solid android:color="@color/color_E60000" />
+</shape>
diff --git a/app/src/main/res/layout/login_layout.xml b/app/src/main/res/layout/login_layout.xml
index ee25d75..6ff8a95 100644
--- a/app/src/main/res/layout/login_layout.xml
+++ b/app/src/main/res/layout/login_layout.xml
@@ -24,7 +24,7 @@
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:text="133"
-                android:visibility="visible"/>
+                android:visibility="gone"/>
             <Button
                 android:id="@+id/btn_151"
                 android:layout_width="wrap_content"
diff --git a/app/src/main/res/values-en/strings.xml b/app/src/main/res/values-en/strings.xml
index a5db394..d9b30d3 100644
--- a/app/src/main/res/values-en/strings.xml
+++ b/app/src/main/res/values-en/strings.xml
@@ -257,6 +257,7 @@
     <string name="device_not_initialized">Device connection is not initialized</string>
 
     <string name="device_connecting_please_wait">Device is connecting, please try again later</string>
+    <string name="ble_connect_timeout">Bluetooth connection timed out, please try again</string>
 
     <string name="device_not_connected_retry">Device is not connected, please try again</string>
 
@@ -304,6 +305,13 @@
     <string name="bluetooth_permission_required">Bluetooth permission is required to add a device.</string>
     <string name="bluetooth_enabled">Bluetooth is enabled.</string>
     <string name="enable_bluetooth_to_add_device">Please enable Bluetooth to add a device.</string>
+
+
+    <string name="tips_device_working_stop_task">The device is currently in operation. Please stop the watering task first.</string>
+
+    <string name="device_battery">Battery:</string>
+
+    <string name="update_time">Last Updated:</string>
     <!-- End -->
 
 
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index febdb88..d28c7db 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -242,6 +242,7 @@
     <string name="device_not_initialized">设备连接未初始化</string>
 
     <string name="device_connecting_please_wait">设备连接中，请稍后再试</string>
+    <string name="ble_connect_timeout">蓝牙连接超时，请重试</string>
 
     <string name="device_not_connected_retry">设备未连接，请稍后重试</string>
 
@@ -297,6 +298,13 @@
     <string name="bluetooth_enabled">蓝牙已开启</string>
     <string name="enable_bluetooth_to_add_device">请开启蓝牙以添加设备</string>
 
+
+    <string name="tips_device_working_stop_task">当前设备处于工作中，请先关闭浇水任务</string>
+
+    <string name="device_battery">设备电量:</string>
+
+    <string name="update_time">更新时间:</string>
+
     <!--结束-->
 
 
@@ -599,4 +607,4 @@
             书法艺术体现了中华文化的深厚底蕴，学习书法有助于增强文化自信和民族认同感。
 </string>
 
-</resources>
\ No newline at end of file
+</resources>