diff --git a/app/src/main/cpp/MicroPhoto.cpp b/app/src/main/cpp/MicroPhoto.cpp
index a95bbb52..56d070c8 100644
--- a/app/src/main/cpp/MicroPhoto.cpp
+++ b/app/src/main/cpp/MicroPhoto.cpp
@@ -533,7 +533,7 @@ extern "C" JNIEXPORT jboolean JNICALL
 Java_com_xypower_mpapp_MicroPhotoService_sendHeartbeat(
         JNIEnv* env,
         jobject pThis,
-        jlong handler, jint signalLevel) {
+        jlong handler, jint signalLevel, jboolean scheduled) {
 
     CTerminal* pTerminal = reinterpret_cast<CTerminal *>(handler);
     if (pTerminal == NULL)
@@ -547,7 +547,7 @@ Java_com_xypower_mpapp_MicroPhotoService_sendHeartbeat(
         device->UpdateSignalLevel(signalLevel);
     }
 
-    pTerminal->SendHeartbeat();
+    pTerminal->SendHeartbeat(scheduled != JNI_FALSE);
 
 #ifdef OUTPUT_DBG_INFO
 #if 0
@@ -1536,3 +1536,41 @@ Java_com_xypower_mpapp_MicroPhotoService_notifyTimeUpdated(
       });
     t.detach();
 }
+
+extern "C"
+JNIEXPORT jboolean JNICALL
+Java_com_xypower_mpapp_MicroPhotoService_sendBasicInfo(JNIEnv *env, jobject thiz, jlong handler) {
+    // TODO: implement sendBasicInfo()
+    CTerminal* pTerminal = reinterpret_cast<CTerminal *>(handler);
+    if (pTerminal == NULL)
+    {
+        return JNI_FALSE;
+    }
+    pTerminal->SendBasicInfo();
+    return JNI_TRUE;
+}
+extern "C"
+JNIEXPORT jboolean JNICALL
+Java_com_xypower_mpapp_MicroPhotoService_sendWorkStatus(JNIEnv *env, jobject thiz, jlong handler) {
+    // TODO: implement sendWorkStatus()
+    CTerminal* pTerminal = reinterpret_cast<CTerminal *>(handler);
+    if (pTerminal == NULL)
+    {
+        return JNI_FALSE;
+    }
+    pTerminal->SendWorkStatus();
+    return JNI_TRUE;
+}
+extern "C"
+JNIEXPORT jboolean JNICALL
+Java_com_xypower_mpapp_MicroPhotoService_sendFault(JNIEnv *env, jobject thiz, jlong handler, jstring faultCode, jstring faultInfo) {
+    // TODO: implement sendFault()
+    CTerminal* pTerminal = reinterpret_cast<CTerminal *>(handler);
+    if (pTerminal == NULL)
+    {
+        return JNI_FALSE;
+    }
+    std::string faultInfoStr = jstring2string(env, faultInfo);
+    pTerminal->SendFaultInfo(faultInfoStr);
+    return JNI_TRUE;
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/xypower/mpapp/MicroPhotoService.java b/app/src/main/java/com/xypower/mpapp/MicroPhotoService.java
index 07108a17..bc160925 100644
--- a/app/src/main/java/com/xypower/mpapp/MicroPhotoService.java
+++ b/app/src/main/java/com/xypower/mpapp/MicroPhotoService.java
@@ -502,7 +502,7 @@ public class MicroPhotoService extends Service {
                 infoLog("HB Timer Fired ACTION=" + action + " ExpTS=" + Long.toString(expectedHbTime));
                 Runnable runnable = new Runnable() {
                     public void run() {
-                        mService.sendHeartbeat(mService.mNativeHandle, mService.getSignalLevel());
+                        mService.sendHeartbeat(mService.mNativeHandle, mService.getSignalLevel(), true);
                     }
                 };
                 Thread th = new Thread(runnable);
@@ -567,7 +567,7 @@ public class MicroPhotoService extends Service {
                             infoLog("HB Timer Fired ACTION=" + action + " ExpTS=" + Long.toString(expectedHbTime));
                             Runnable runnable = new Runnable() {
                                 public void run() {
-                                    mService.sendHeartbeat(mService.mNativeHandle, mService.getSignalLevel());
+                                    mService.sendHeartbeat(mService.mNativeHandle, mService.getSignalLevel(), true);
                                 }
                             };
                             Thread th = new Thread(runnable);
@@ -623,8 +623,19 @@ public class MicroPhotoService extends Service {
                 }
                 mService.updateCaptureSchedule(startTime + 1);
             } else if (TextUtils.equals(ACTION_HEARTBEAT_MANUALLY, action)) {
-                Log.i(TAG, "HB Timer Fired ACTION=" + action);
-                mService.sendHeartbeat(mService.mNativeHandle, mService.getSignalLevel());
+                String actionType = intent.getStringExtra("type");
+                if (TextUtils.isEmpty(actionType) || TextUtils.equals(actionType, "hb")) {
+                    Log.i(TAG, "HB Timer Fired ACTION=" + action);
+                    mService.sendHeartbeat(mService.mNativeHandle, mService.getSignalLevel(), false);
+                } else if (TextUtils.equals(actionType, "basicInfo")) {
+                    mService.sendBasicInfo(mService.mNativeHandle);
+                } else if (TextUtils.equals(actionType, "workStatus")) {
+                    mService.sendWorkStatus(mService.mNativeHandle);
+                } else if (TextUtils.equals(actionType, "fault")) {
+                    String faultCode = intent.getStringExtra("faultCode");
+                    String faultInfo = intent.getStringExtra("faultInfo");
+                    mService.sendFault(mService.mNativeHandle, faultCode, faultInfo);
+                }
             } else if (TextUtils.equals(ACTION_TAKE_PHOTO_MANUALLY, action)) {
                 int channel = intent.getIntExtra(EXTRA_PARAM_CHANNEL, 0);
                 int preset = intent.getIntExtra(EXTRA_PARAM_PRESET, 0xFF);
@@ -1962,7 +1973,10 @@ cellSignalStrengthGsm.getDbm();
 
     protected native void notifyTimeUpdated(long handler);
 
-    protected native boolean sendHeartbeat(long handler, int signalLevel);
+    protected native boolean sendHeartbeat(long handler, int signalLevel, boolean scheduled);
+    protected native boolean sendBasicInfo(long handler);
+    protected native boolean sendWorkStatus(long handler);
+    protected native boolean sendFault(long handler, String faultCode, String faultInfo);
     protected native boolean reloadConfigs(long handler);
     protected native void updatePosition(long handler, double lon, double lat, double radius, long ts);
     protected native boolean updateEhernet(long handler, long nativeNetworkHandle, boolean available);
diff --git a/app/src/main/res/layout-land/activity_main.xml b/app/src/main/res/layout-land/activity_main.xml
index 36b42e29..384045f7 100644
--- a/app/src/main/res/layout-land/activity_main.xml
+++ b/app/src/main/res/layout-land/activity_main.xml
@@ -205,13 +205,13 @@
         app:layout_constraintTop_toTopOf="@+id/btnStartServ" />
 
     <Button
-        android:id="@+id/btnLogs"
+        android:id="@+id/btnSendHb"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
+        android:text="@string/main_send_hb"
         android:layout_marginStart="@dimen/activity_horizontal_margin"
         android:minWidth="@dimen/activity_btn_min_width"
         android:minHeight="@dimen/activity_btn_min_height"
-        android:text="日志"
         app:layout_constraintStart_toEndOf="@+id/btnChannels"
         app:layout_constraintTop_toTopOf="@+id/btnStartServ" />
 
@@ -260,6 +260,17 @@
         app:layout_constraintStart_toEndOf="@+id/btnTakePhoto3"
         app:layout_constraintTop_toTopOf="@+id/btnTakePhoto" />
 
+    <Button
+        android:id="@+id/btnSendWs"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="@string/main_send_ws"
+        android:layout_marginStart="@dimen/activity_horizontal_margin"
+        android:minWidth="@dimen/activity_btn_min_width"
+        android:minHeight="@dimen/activity_btn_min_height"
+        app:layout_constraintStart_toEndOf="@+id/btnTakePhoto4"
+        app:layout_constraintTop_toTopOf="@+id/btnTakePhoto" />
+
     <Button
         android:id="@+id/takeVideoBtn"
         android:layout_width="wrap_content"
@@ -306,14 +317,25 @@
         app:layout_constraintTop_toTopOf="@+id/takeVideoBtn" />
 
     <Button
-        android:id="@+id/btnSendHb"
+        android:id="@+id/btnSendBi"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:text="@string/main_send_hb"
+        android:text="@string/main_send_bi"
         android:layout_marginStart="@dimen/activity_horizontal_margin"
-        android:layout_marginTop="@dimen/activity_vertical_spacing_small"
         android:minWidth="@dimen/activity_btn_min_width"
         android:minHeight="@dimen/activity_btn_min_height"
+        app:layout_constraintStart_toEndOf="@+id/takeVideoBtn4"
+        app:layout_constraintTop_toTopOf="@+id/takeVideoBtn" />
+
+    <Button
+        android:id="@+id/btnLogs"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="@dimen/activity_horizontal_margin"
+        android:layout_marginTop="@dimen/activity_vertical_margin_small"
+        android:minWidth="@dimen/activity_btn_min_width"
+        android:minHeight="@dimen/activity_btn_min_height"
+        android:text="日志"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@+id/takeVideoBtn" />
 
@@ -325,8 +347,8 @@
         android:layout_marginStart="@dimen/activity_horizontal_margin"
         android:minWidth="@dimen/activity_btn_min_width"
         android:minHeight="@dimen/activity_btn_min_height"
-        app:layout_constraintStart_toEndOf="@+id/btnSendHb"
-        app:layout_constraintTop_toTopOf="@+id/btnSendHb" />
+        app:layout_constraintStart_toEndOf="@+id/btnLogs"
+        app:layout_constraintTop_toTopOf="@+id/btnLogs" />
 
     <Button
         android:id="@+id/btnReboot"
@@ -337,7 +359,7 @@
         android:minWidth="@dimen/activity_btn_min_width"
         android:minHeight="@dimen/activity_btn_min_height"
         app:layout_constraintStart_toEndOf="@+id/btnRestartApp"
-        app:layout_constraintTop_toTopOf="@+id/btnSendHb" />
+        app:layout_constraintTop_toTopOf="@+id/btnLogs" />
 
     <Button
         android:id="@+id/btnCameraInfo"
@@ -348,7 +370,18 @@
         android:minWidth="@dimen/activity_btn_min_width"
         android:minHeight="@dimen/activity_btn_min_height"
         app:layout_constraintStart_toEndOf="@+id/btnReboot"
-        app:layout_constraintTop_toTopOf="@+id/btnSendHb" />
+        app:layout_constraintTop_toTopOf="@+id/btnLogs" />
+
+    <Button
+        android:id="@+id/btnSendFault"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="@string/main_send_fault"
+        android:layout_marginStart="@dimen/activity_horizontal_margin"
+        android:minWidth="@dimen/activity_btn_min_width"
+        android:minHeight="@dimen/activity_btn_min_height"
+        app:layout_constraintStart_toEndOf="@+id/btnCameraInfo"
+        app:layout_constraintTop_toTopOf="@+id/btnLogs" />
 
     <Button
         android:id="@+id/btnDowseCamera"
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 43278bfb..8435b64e 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -7,6 +7,9 @@
     <string name="main_packet_size_default">默认2K</string>
     <string name="main_server">支持域名自动转IP</string>
     <string name="main_send_hb">心跳</string>
+    <string name="main_send_ws">工作状态</string>
+    <string name="main_send_bi">基本信息</string>
+    <string name="main_send_fault">故障</string>
     <string name="main_restart_app">重启APP</string>
     <string name="main_reboot">重启设备</string>
     <string name="main_camera_info">摄像头</string>