diff --git a/app/build.gradle b/app/build.gradle
index 034e12c..0d4b2b8 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -1,4 +1,5 @@
 apply from: "${rootProject.rootDir}/buildCommon/commonLibConfig.gradle"
+apply plugin: 'org.jetbrains.kotlin.android'
 project.ext.setAppDefaultConfig project
 
 android {
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 77471a9..c55da72 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -9,14 +9,10 @@
 
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
-    <uses-permission android:name="android.permission.READ_PHONE_STATE" />
-
-    <!-- 修改系统屏幕亮度 -->
+    <uses-permission android:name="android.permission.READ_PHONE_STATE" /> <!-- 修改系统屏幕亮度 -->
     <uses-permission
         android:name="android.permission.WRITE_SETTINGS"
         tools:ignore="ProtectedPermissions" />
-
-
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
     <uses-permission android:name="android.permission.CAMERA" />
@@ -35,6 +31,11 @@
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/AppTheme">
+        <service
+            android:name=".watcher.services.HeartbeatService"
+            android:enabled="true"
+            android:exported="false" />
+
         <activity
             android:name=".watcher.ui.HomeActivity"
             android:exported="true"
@@ -89,7 +90,6 @@
             android:name=".watcher.ui.HistoryVideoActivity"
             android:exported="false"
             android:screenOrientation="landscape" />
-
         <activity
             android:name=".MainActivity"
             android:exported="false"
diff --git a/app/src/main/java/com/yinuo/safetywatcher/watcher/services/HeartbeatService.kt b/app/src/main/java/com/yinuo/safetywatcher/watcher/services/HeartbeatService.kt
new file mode 100644
index 0000000..5749721
--- /dev/null
+++ b/app/src/main/java/com/yinuo/safetywatcher/watcher/services/HeartbeatService.kt
@@ -0,0 +1,38 @@
+package com.yinuo.safetywatcher.watcher.services
+
+import android.app.IntentService
+import android.content.Context
+import android.content.Intent
+import android.util.Log
+
+private const val ACTION_START = "com.yinuo.safetywatcher.watcher.services.action.Heartbeat"
+
+/**
+ * 模拟心跳
+ */
+class HeartbeatService : IntentService("HeartbeatService") {
+
+    override fun onHandleIntent(intent: Intent?) {
+        when (intent?.action) {
+            ACTION_START -> {
+                handleActionStart(intent)
+            }
+        }
+    }
+
+    private fun handleActionStart(intent: Intent) {
+        Log.i("cyy", "heartBeat")
+        Thread.sleep(30000)
+        handleActionStart(intent)
+    }
+
+    companion object {
+        @JvmStatic
+        fun startActionStart(context: Context) {
+            val intent = Intent(context, HeartbeatService::class.java).apply {
+                action = ACTION_START
+            }
+            context.startService(intent)
+        }
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/yinuo/safetywatcher/watcher/ui/HomeActivity.kt b/app/src/main/java/com/yinuo/safetywatcher/watcher/ui/HomeActivity.kt
index 82808fe..c0c0f11 100644
--- a/app/src/main/java/com/yinuo/safetywatcher/watcher/ui/HomeActivity.kt
+++ b/app/src/main/java/com/yinuo/safetywatcher/watcher/ui/HomeActivity.kt
@@ -6,6 +6,7 @@ import android.view.View
 import androidx.annotation.RequiresApi
 import com.yinuo.safetywatcher.databinding.ActivityHomeBinding
 import com.yinuo.safetywatcher.watcher.base.NoOptionsActivity
+import com.yinuo.safetywatcher.watcher.services.HeartbeatService
 import com.yinuo.safetywatcher.watcher.utils.BatteryHelper
 import com.yinuo.safetywatcher.watcher.utils.SimHelper
 import com.yinuo.safetywatcher.watcher.utils.WifiHelper
@@ -26,9 +27,8 @@ class HomeActivity : NoOptionsActivity() {
 
     @RequiresApi(Build.VERSION_CODES.R)
     override fun initView() {
-        BatteryHelper.init(this@HomeActivity)
-        WifiHelper.init(this@HomeActivity)
-        SimHelper.init(this@HomeActivity)
+        initTopbarHelper()
+        HeartbeatService.startActionStart(this@HomeActivity)
         mBinding.apply {
             itemSetting.setOnClickListener {
                 startActivity(Intent(this@HomeActivity, SettingActivity::class.java))
@@ -50,6 +50,12 @@ class HomeActivity : NoOptionsActivity() {
         }
     }
 
+    private fun initTopbarHelper() {
+        BatteryHelper.init(this@HomeActivity)
+        WifiHelper.init(this@HomeActivity)
+        SimHelper.init(this@HomeActivity)
+    }
+
     override fun onDestroy() {
         super.onDestroy()
         BatteryHelper.release(this@HomeActivity)