diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 5ff7689..99c1af4 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -98,6 +98,10 @@
             android:name=".watcher.ui.LightSettingActivity"
             android:exported="false"
             android:screenOrientation="landscape" />
+        <activity
+            android:name=".watcher.ui.SpeedSettingActivity"
+            android:exported="false"
+            android:screenOrientation="landscape" />
         <activity
             android:name=".watcher.ui.SensorThresholdSetActivity"
             android:exported="false"
diff --git a/app/src/main/java/com/yinuo/safetywatcher/watcher/ui/SettingActivity.kt b/app/src/main/java/com/yinuo/safetywatcher/watcher/ui/SettingActivity.kt
index 2e1af4b..f7a639c 100644
--- a/app/src/main/java/com/yinuo/safetywatcher/watcher/ui/SettingActivity.kt
+++ b/app/src/main/java/com/yinuo/safetywatcher/watcher/ui/SettingActivity.kt
@@ -49,6 +49,9 @@ class SettingActivity : NoOptionsActivity() {
             itemSensor.setOnClickListener {
                 startActivity(Intent(this@SettingActivity, SensorActivity::class.java))
             }
+            itemSpeed.setOnClickListener {
+                startActivity(Intent(this@SettingActivity, SpeedSettingActivity::class.java))
+            }
             itemCloud.setOnClickListener {
                 startActivity(Intent(this@SettingActivity, CloudActivity::class.java))
             }
diff --git a/app/src/main/java/com/yinuo/safetywatcher/watcher/ui/SpeedSettingActivity.kt b/app/src/main/java/com/yinuo/safetywatcher/watcher/ui/SpeedSettingActivity.kt
new file mode 100644
index 0000000..222b46b
--- /dev/null
+++ b/app/src/main/java/com/yinuo/safetywatcher/watcher/ui/SpeedSettingActivity.kt
@@ -0,0 +1,61 @@
+package com.yinuo.safetywatcher.watcher.ui
+
+import android.view.View
+import android.widget.SeekBar
+import android.widget.SeekBar.OnSeekBarChangeListener
+import com.yinuo.safetywatcher.R
+import com.yinuo.safetywatcher.databinding.ActivitySpeedSettingBinding
+import com.yinuo.safetywatcher.watcher.base.NoOptionsActivity
+
+class SpeedSettingActivity : NoOptionsActivity() {
+
+    private val mBinding by lazy {
+        ActivitySpeedSettingBinding.inflate(layoutInflater)
+    }
+
+    override fun getTopBarTitle(): String? {
+        return getString(R.string.speed_setting)
+    }
+
+    override fun generateContentView(): View {
+        return mBinding.root
+    }
+
+    override fun initView() {
+        val initLight = 0
+        mBinding.sbSpeed.progress = initLight
+        mBinding.tvSpeed.text = getShowPercent(initLight)
+        mBinding.sbSpeed.setOnSeekBarChangeListener(object : OnSeekBarChangeListener {
+            override fun onProgressChanged(p0: SeekBar?, p1: Int, p2: Boolean) {
+                mBinding.tvSpeed.text = getShowPercent(p1)
+            }
+
+            override fun onStartTrackingTouch(p0: SeekBar?) {
+            }
+
+            override fun onStopTrackingTouch(p0: SeekBar?) {
+            }
+        })
+        mBinding.sbSpeed.keyProgressIncrement = 1
+
+        mBinding.tvCancel.setOnClickListener {
+            onBackPressed()
+        }
+        mBinding.tvConfirm.setOnClickListener {
+            setSpeed()
+            onBackPressed()
+        }
+    }
+
+    /**
+     * 设置转速
+     */
+    private fun setSpeed() {
+        TODO("Not yet implemented")
+    }
+
+    private fun getShowPercent(initLight: Int): CharSequence? {
+        val percent = (initLight/255f * 100).toInt()
+        return "$percent%"
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/res/layout/activity_setting.xml b/app/src/main/res/layout/activity_setting.xml
index f35ed09..c2b3a49 100644
--- a/app/src/main/res/layout/activity_setting.xml
+++ b/app/src/main/res/layout/activity_setting.xml
@@ -1,255 +1,283 @@
 <?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:orientation="vertical"
-    tools:ignore="MissingDefaultResource">
+    android:layout_height="match_parent">
 
     <LinearLayout
-        android:id="@+id/item_time"
         android:layout_width="match_parent"
-        android:layout_height="@dimen/_108dp"
-        android:gravity="center_vertical"
-        android:orientation="horizontal"
-        android:focusable="true"
-        android:paddingStart="@dimen/_121dp">
-
-        <ImageView
-            android:layout_width="@dimen/_32dp"
-            android:layout_height="@dimen/_32dp"
-            android:src="@mipmap/ic_time" />
-
-        <TextView
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginStart="@dimen/_21dp"
-            android:text="@string/time_setting"
-            android:textColor="@color/white"
-            android:textSize="@dimen/_36dp" />
-    </LinearLayout>
-
-    <View
-        android:layout_width="match_parent"
-        android:layout_height="@dimen/_2dp"
-        android:background="@color/_242f4d" />
-
-    <LinearLayout
-        android:id="@+id/item_light"
-        android:layout_width="match_parent"
-        android:layout_height="@dimen/_108dp"
-        android:focusable="true"
-        android:gravity="center_vertical"
-        android:orientation="horizontal"
-        android:paddingStart="@dimen/_121dp">
-
-        <ImageView
-            android:layout_width="@dimen/_32dp"
-            android:layout_height="@dimen/_32dp"
-            android:src="@mipmap/ic_sun" />
-
-        <TextView
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginStart="@dimen/_21dp"
-            android:text="@string/light_setting"
-            android:textColor="@color/white"
-            android:textSize="@dimen/_36dp" />
-    </LinearLayout>
-
-    <View
-        android:layout_width="match_parent"
-        android:layout_height="@dimen/_2dp"
-        android:background="@color/_242f4d" />
-
-    <LinearLayout
-        android:id="@+id/item_query"
-        android:layout_width="match_parent"
-        android:layout_height="@dimen/_108dp"
-        android:focusable="true"
-        android:gravity="center_vertical"
-        android:orientation="horizontal"
-        android:paddingStart="@dimen/_121dp">
-
-        <ImageView
-            android:layout_width="@dimen/_32dp"
-            android:layout_height="@dimen/_32dp"
-            android:src="@mipmap/ic_query" />
-
-        <TextView
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginStart="@dimen/_21dp"
-            android:text="@string/query_data"
-            android:textColor="@color/white"
-            android:textSize="@dimen/_36dp" />
-    </LinearLayout>
-
-    <View
-        android:layout_width="match_parent"
-        android:layout_height="@dimen/_2dp"
-        android:background="@color/_242f4d" />
+        android:layout_height="wrap_content"
+        android:orientation="vertical"
+        tools:ignore="MissingDefaultResource">
 
-    <LinearLayout
-        android:id="@+id/item_wraning"
-        android:layout_width="match_parent"
-        android:layout_height="@dimen/_108dp"
-        android:focusable="true"
-        android:gravity="center_vertical"
-        android:orientation="horizontal"
-        android:paddingStart="@dimen/_121dp">
-
-        <ImageView
-            android:layout_width="@dimen/_32dp"
-            android:layout_height="@dimen/_32dp"
-            android:src="@mipmap/ic_wraning" />
-
-        <TextView
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginStart="@dimen/_21dp"
-            android:text="@string/warn_data"
-            android:textColor="@color/white"
-            android:textSize="@dimen/_36dp" />
-    </LinearLayout>
-
-    <View
-        android:layout_width="match_parent"
-        android:layout_height="@dimen/_2dp"
-        android:background="@color/_242f4d" />
-
-    <LinearLayout
-        android:id="@+id/item_video"
-        android:layout_width="match_parent"
-        android:layout_height="@dimen/_108dp"
-        android:focusable="true"
-        android:gravity="center_vertical"
-        android:orientation="horizontal"
-        android:paddingStart="@dimen/_121dp">
-
-        <ImageView
-            android:layout_width="@dimen/_32dp"
-            android:layout_height="@dimen/_32dp"
-            android:src="@mipmap/ic_video" />
-
-        <TextView
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginStart="@dimen/_21dp"
-            android:text="@string/history_video"
-            android:textColor="@color/white"
-            android:textSize="@dimen/_36dp" />
-    </LinearLayout>
+        <LinearLayout
+            android:id="@+id/item_time"
+            android:layout_width="match_parent"
+            android:layout_height="@dimen/_108dp"
+            android:focusable="true"
+            android:gravity="center_vertical"
+            android:orientation="horizontal"
+            android:paddingStart="@dimen/_121dp">
+
+            <ImageView
+                android:layout_width="@dimen/_32dp"
+                android:layout_height="@dimen/_32dp"
+                android:src="@mipmap/ic_time" />
+
+            <TextView
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="@dimen/_21dp"
+                android:text="@string/time_setting"
+                android:textColor="@color/white"
+                android:textSize="@dimen/_36dp" />
+        </LinearLayout>
+
+        <View
+            android:layout_width="match_parent"
+            android:layout_height="@dimen/_2dp"
+            android:background="@color/_242f4d" />
 
-    <View
-        android:layout_width="match_parent"
-        android:layout_height="@dimen/_2dp"
-        android:background="@color/_242f4d" />
+        <LinearLayout
+            android:id="@+id/item_light"
+            android:layout_width="match_parent"
+            android:layout_height="@dimen/_108dp"
+            android:focusable="true"
+            android:gravity="center_vertical"
+            android:orientation="horizontal"
+            android:paddingStart="@dimen/_121dp">
+
+            <ImageView
+                android:layout_width="@dimen/_32dp"
+                android:layout_height="@dimen/_32dp"
+                android:src="@mipmap/ic_sun" />
+
+            <TextView
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="@dimen/_21dp"
+                android:text="@string/light_setting"
+                android:textColor="@color/white"
+                android:textSize="@dimen/_36dp" />
+        </LinearLayout>
+
+        <View
+            android:layout_width="match_parent"
+            android:layout_height="@dimen/_2dp"
+            android:background="@color/_242f4d" />
 
-    <LinearLayout
-        android:id="@+id/item_sensor"
-        android:layout_width="match_parent"
-        android:layout_height="@dimen/_108dp"
-        android:focusable="true"
-        android:gravity="center_vertical"
-        android:orientation="horizontal"
-        android:paddingStart="@dimen/_121dp">
-
-        <ImageView
-            android:layout_width="@dimen/_32dp"
-            android:layout_height="@dimen/_32dp"
-            android:src="@mipmap/ic_sensor" />
-
-        <TextView
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginStart="@dimen/_21dp"
-            android:text="@string/sensor"
-            android:textColor="@color/white"
-            android:textSize="@dimen/_36dp" />
-    </LinearLayout>
+        <LinearLayout
+            android:id="@+id/item_query"
+            android:layout_width="match_parent"
+            android:layout_height="@dimen/_108dp"
+            android:focusable="true"
+            android:gravity="center_vertical"
+            android:orientation="horizontal"
+            android:paddingStart="@dimen/_121dp">
+
+            <ImageView
+                android:layout_width="@dimen/_32dp"
+                android:layout_height="@dimen/_32dp"
+                android:src="@mipmap/ic_query" />
+
+            <TextView
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="@dimen/_21dp"
+                android:text="@string/query_data"
+                android:textColor="@color/white"
+                android:textSize="@dimen/_36dp" />
+        </LinearLayout>
+
+        <View
+            android:layout_width="match_parent"
+            android:layout_height="@dimen/_2dp"
+            android:background="@color/_242f4d" />
 
-    <View
-        android:layout_width="match_parent"
-        android:layout_height="@dimen/_2dp"
-        android:background="@color/_242f4d" />
+        <LinearLayout
+            android:id="@+id/item_wraning"
+            android:layout_width="match_parent"
+            android:layout_height="@dimen/_108dp"
+            android:focusable="true"
+            android:gravity="center_vertical"
+            android:orientation="horizontal"
+            android:paddingStart="@dimen/_121dp">
+
+            <ImageView
+                android:layout_width="@dimen/_32dp"
+                android:layout_height="@dimen/_32dp"
+                android:src="@mipmap/ic_wraning" />
+
+            <TextView
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="@dimen/_21dp"
+                android:text="@string/warn_data"
+                android:textColor="@color/white"
+                android:textSize="@dimen/_36dp" />
+        </LinearLayout>
+
+        <View
+            android:layout_width="match_parent"
+            android:layout_height="@dimen/_2dp"
+            android:background="@color/_242f4d" />
 
-    <LinearLayout
-        android:id="@+id/item_cloud"
-        android:layout_width="match_parent"
-        android:layout_height="@dimen/_108dp"
-        android:focusable="true"
-        android:gravity="center_vertical"
-        android:orientation="horizontal"
-        android:paddingStart="@dimen/_121dp">
-
-        <ImageView
-            android:layout_width="@dimen/_32dp"
-            android:layout_height="@dimen/_32dp"
-            android:src="@mipmap/ic_cloud" />
-
-        <TextView
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginStart="@dimen/_21dp"
-            android:text="@string/cloud"
-            android:textColor="@color/white"
-            android:textSize="@dimen/_36dp" />
-    </LinearLayout>
+        <LinearLayout
+            android:id="@+id/item_video"
+            android:layout_width="match_parent"
+            android:layout_height="@dimen/_108dp"
+            android:focusable="true"
+            android:gravity="center_vertical"
+            android:orientation="horizontal"
+            android:paddingStart="@dimen/_121dp">
+
+            <ImageView
+                android:layout_width="@dimen/_32dp"
+                android:layout_height="@dimen/_32dp"
+                android:src="@mipmap/ic_video" />
+
+            <TextView
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="@dimen/_21dp"
+                android:text="@string/history_video"
+                android:textColor="@color/white"
+                android:textSize="@dimen/_36dp" />
+        </LinearLayout>
+
+        <View
+            android:layout_width="match_parent"
+            android:layout_height="@dimen/_2dp"
+            android:background="@color/_242f4d" />
 
-    <View
-        android:layout_width="match_parent"
-        android:layout_height="@dimen/_2dp"
-        android:background="@color/_242f4d" />
+        <LinearLayout
+            android:id="@+id/item_sensor"
+            android:layout_width="match_parent"
+            android:layout_height="@dimen/_108dp"
+            android:focusable="true"
+            android:gravity="center_vertical"
+            android:orientation="horizontal"
+            android:paddingStart="@dimen/_121dp">
+
+            <ImageView
+                android:layout_width="@dimen/_32dp"
+                android:layout_height="@dimen/_32dp"
+                android:src="@mipmap/ic_sensor" />
+
+            <TextView
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="@dimen/_21dp"
+                android:text="@string/sensor"
+                android:textColor="@color/white"
+                android:textSize="@dimen/_36dp" />
+        </LinearLayout>
+
+        <LinearLayout
+            android:id="@+id/item_speed"
+            android:layout_width="match_parent"
+            android:layout_height="@dimen/_108dp"
+            android:focusable="true"
+            android:gravity="center_vertical"
+            android:orientation="horizontal"
+            android:paddingStart="@dimen/_121dp">
+
+            <ImageView
+                android:layout_width="@dimen/_32dp"
+                android:layout_height="@dimen/_32dp"
+                android:src="@mipmap/ic_sensor" />
+
+            <TextView
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="@dimen/_21dp"
+                android:text="@string/speed_setting"
+                android:textColor="@color/white"
+                android:textSize="@dimen/_36dp" />
+        </LinearLayout>
+
+        <View
+            android:layout_width="match_parent"
+            android:layout_height="@dimen/_2dp"
+            android:background="@color/_242f4d" />
 
-    <LinearLayout
-        android:id="@+id/item_net"
-        android:layout_width="match_parent"
-        android:layout_height="@dimen/_108dp"
-        android:focusable="true"
-        android:gravity="center_vertical"
-        android:orientation="horizontal"
-        android:paddingStart="@dimen/_121dp">
-
-        <ImageView
-            android:layout_width="@dimen/_32dp"
-            android:layout_height="@dimen/_32dp"
-            android:src="@mipmap/ic_net" />
-
-        <TextView
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginStart="@dimen/_21dp"
-            android:text="@string/net_setting"
-            android:textColor="@color/white"
-            android:textSize="@dimen/_36dp" />
-    </LinearLayout>
+        <LinearLayout
+            android:id="@+id/item_cloud"
+            android:layout_width="match_parent"
+            android:layout_height="@dimen/_108dp"
+            android:focusable="true"
+            android:gravity="center_vertical"
+            android:orientation="horizontal"
+            android:paddingStart="@dimen/_121dp">
+
+            <ImageView
+                android:layout_width="@dimen/_32dp"
+                android:layout_height="@dimen/_32dp"
+                android:src="@mipmap/ic_cloud" />
+
+            <TextView
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="@dimen/_21dp"
+                android:text="@string/cloud"
+                android:textColor="@color/white"
+                android:textSize="@dimen/_36dp" />
+        </LinearLayout>
+
+        <View
+            android:layout_width="match_parent"
+            android:layout_height="@dimen/_2dp"
+            android:background="@color/_242f4d" />
 
-    <View
-        android:layout_width="match_parent"
-        android:layout_height="@dimen/_2dp"
-        android:background="@color/_242f4d" />
+        <LinearLayout
+            android:id="@+id/item_net"
+            android:layout_width="match_parent"
+            android:layout_height="@dimen/_108dp"
+            android:focusable="true"
+            android:gravity="center_vertical"
+            android:orientation="horizontal"
+            android:paddingStart="@dimen/_121dp">
+
+            <ImageView
+                android:layout_width="@dimen/_32dp"
+                android:layout_height="@dimen/_32dp"
+                android:src="@mipmap/ic_net" />
+
+            <TextView
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="@dimen/_21dp"
+                android:text="@string/net_setting"
+                android:textColor="@color/white"
+                android:textSize="@dimen/_36dp" />
+        </LinearLayout>
+
+        <View
+            android:layout_width="match_parent"
+            android:layout_height="@dimen/_2dp"
+            android:background="@color/_242f4d" />
 
-    <LinearLayout
-        android:id="@+id/item_recovery"
-        android:layout_width="match_parent"
-        android:layout_height="@dimen/_108dp"
-        android:focusable="true"
-        android:gravity="center_vertical"
-        android:orientation="horizontal"
-        android:paddingStart="@dimen/_121dp">
-
-        <ImageView
-            android:layout_width="@dimen/_32dp"
-            android:layout_height="@dimen/_32dp"
-            android:src="@mipmap/ic_recovery" />
-
-        <TextView
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginStart="@dimen/_21dp"
-            android:text="@string/recovery_setting"
-            android:textColor="@color/white"
-            android:textSize="@dimen/_36dp" />
+        <LinearLayout
+            android:id="@+id/item_recovery"
+            android:layout_width="match_parent"
+            android:layout_height="@dimen/_108dp"
+            android:focusable="true"
+            android:gravity="center_vertical"
+            android:orientation="horizontal"
+            android:paddingStart="@dimen/_121dp">
+
+            <ImageView
+                android:layout_width="@dimen/_32dp"
+                android:layout_height="@dimen/_32dp"
+                android:src="@mipmap/ic_recovery" />
+
+            <TextView
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="@dimen/_21dp"
+                android:text="@string/recovery_setting"
+                android:textColor="@color/white"
+                android:textSize="@dimen/_36dp" />
+        </LinearLayout>
     </LinearLayout>
-</LinearLayout>
\ No newline at end of file
+</ScrollView>
\ No newline at end of file
diff --git a/app/src/main/res/layout/activity_speed_setting.xml b/app/src/main/res/layout/activity_speed_setting.xml
new file mode 100644
index 0000000..5bde66d
--- /dev/null
+++ b/app/src/main/res/layout/activity_speed_setting.xml
@@ -0,0 +1,63 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:gravity="center_horizontal"
+    android:orientation="vertical">
+
+    <RelativeLayout
+        android:layout_width="@dimen/_960dp"
+        android:layout_height="@dimen/_511dp"
+        android:layout_marginTop="@dimen/_201dp"
+        android:background="@drawable/warn_setting_btn_bg">
+
+        <SeekBar
+            android:id="@+id/sb_speed"
+            style="@style/LightSeekbarStyle"
+            android:focusable="true"
+            android:layout_width="@dimen/_630dp"
+            android:layout_height="@dimen/_100dp"
+            android:layout_marginStart="@dimen/_140dp"
+            android:layout_marginTop="@dimen/_160dp"
+            android:max="100"
+            android:min="0"
+            android:padding="0dp"
+            android:progress="20" />
+
+        <TextView
+            android:id="@+id/tv_speed"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_alignParentEnd="true"
+            android:layout_marginTop="@dimen/_185dp"
+            android:layout_marginEnd="@dimen/_121dp"
+            android:text="55%"
+            android:textColor="@color/white"
+            android:textSize="@dimen/_36dp" />
+
+        <TextView
+            android:id="@+id/tv_cancel"
+            android:layout_width="@dimen/_480dp"
+            android:layout_height="@dimen/_81dp"
+            android:layout_alignParentBottom="true"
+            android:background="@drawable/cancel_btn_bg"
+            android:gravity="center"
+            android:text="@string/cancel"
+            android:focusable="true"
+            android:textColor="@color/white_30"
+            android:textSize="@dimen/_36dp" />
+
+        <TextView
+            android:id="@+id/tv_confirm"
+            android:layout_width="@dimen/_480dp"
+            android:layout_height="@dimen/_81dp"
+            android:layout_alignParentEnd="true"
+            android:layout_alignParentBottom="true"
+            android:background="@drawable/confirm_btn_bg"
+            android:gravity="center"
+            android:text="@string/confirm"
+            android:focusable="true"
+            android:textColor="@color/white"
+            android:textSize="@dimen/_36dp" />
+    </RelativeLayout>
+</LinearLayout>
\ No newline at end of file
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index c67409f..067fd35 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -11,6 +11,7 @@
     <string name="warn_data">报警数据</string>
     <string name="history_video">历史视频</string>
     <string name="sensor">传感器</string>
+    <string name="speed_setting">气泵转速设置</string>
     <string name="sensor_data">传感器数据详情</string>
     <string name="sensor_setting">传感器设置</string>
     <string name="sensor_threshold_setting">传感器阈值设置</string>