diff --git a/app/src/main/java/com/casic/detector/view/SearchLabelActivity.kt b/app/src/main/java/com/casic/detector/view/SearchLabelActivity.kt
index 7c34acf..8a95734 100644
--- a/app/src/main/java/com/casic/detector/view/SearchLabelActivity.kt
+++ b/app/src/main/java/com/casic/detector/view/SearchLabelActivity.kt
@@ -179,7 +179,7 @@
                         energy = 50
                     }
 
-                    if (energy > 6) {
+                    if (energy >= 5) {
                         depthButton.isEnabled = true
                         depthButton.setTextColor(Color.WHITE)
                         depthButton.setBackgroundResource(R.mipmap.left_button_enable)
@@ -188,8 +188,8 @@
                         degreeButton.setBackgroundResource(R.mipmap.right_button_enable)
 
                         searchResultView.text = "已检测到标识器"
-                        searchResultView.setTextColor(Color.parseColor("#8C5700"))
-                        searchResultView.setBackgroundResource(R.mipmap.bg_small_text_yellow)
+                        searchResultView.setTextColor(Color.parseColor("#428d00"))
+                        searchResultView.setBackgroundResource(R.mipmap.bg_small_text_green)
                     } else {
                         depthButton.isEnabled = false
                         depthButton.setTextColor(Color.parseColor("#CCCCCC"))
@@ -203,7 +203,7 @@
                         searchResultView.setBackgroundResource(R.mipmap.bg_small_text_red)
                     }
 
-                    if (energy > 41) {
+                    if (energy >= 41) {
                         isPlaying = if (!isPlaying) {
                             fastSoundPool.play(fastResId, 1f, 1f, 0, 0, 1f)
                             true
@@ -211,7 +211,7 @@
                             fastSoundPool.stop(fastResId)
                             false
                         }
-                    } else if (energy in 6..41) {
+                    } else {
                         isPlaying = if (!isPlaying) {
                             slowSoundPool.play(slowResId, 1f, 1f, 0, 0, 1f)
                             true
@@ -221,20 +221,18 @@
                         }
                     }
 
-                    if (energy < 6) {//47°
+                    if (energy <= 13) {//18°
                         energyTipsView.text = "标识器信号较弱，可能距离较远"
-                    } else if (energy > 41) {//148°
-                        energyTipsView.text = "标识器信号极强，可能在正下方"
-                    } else {//[47°,148°]
-                        energyTipsView.text = "已靠近标识器，请继续移动位置"
-                    }
-
-                    if (energy < 6) {
                         energyTipsView.setTextColor(Color.parseColor("#8D1717"))
-                        energyTipsView.setBackgroundResource(R.mipmap.bg_small_text_red)
-                    } else {
+                        energyTipsView.setBackgroundResource(R.mipmap.bg_large_text_red)
+                    } else if (energy >= 41) {//148°
+                        energyTipsView.text = "标识器信号极强，可能在正下方"
+                        energyTipsView.setTextColor(Color.parseColor("#428d00"))
+                        energyTipsView.setBackgroundResource(R.mipmap.bg_large_text_green)
+                    } else {//[18°,148°]
+                        energyTipsView.text = "已靠近标识器，请继续移动位置"
                         energyTipsView.setTextColor(Color.parseColor("#8C5700"))
-                        energyTipsView.setBackgroundResource(R.mipmap.bg_small_text_yellow)
+                        energyTipsView.setBackgroundResource(R.mipmap.bg_large_text_yellow)
                     }
 
                     //转换为转动的角度

diff --git a/app/src/main/java/com/casic/detector/view/SearchLabelActivity.kt b/app/src/main/java/com/casic/detector/view/SearchLabelActivity.kt
index 7c34acf..8a95734 100644
--- a/app/src/main/java/com/casic/detector/view/SearchLabelActivity.kt
+++ b/app/src/main/java/com/casic/detector/view/SearchLabelActivity.kt
@@ -179,7 +179,7 @@
                         energy = 50
                     }
 
-                    if (energy > 6) {
+                    if (energy >= 5) {
                         depthButton.isEnabled = true
                         depthButton.setTextColor(Color.WHITE)
                         depthButton.setBackgroundResource(R.mipmap.left_button_enable)
@@ -188,8 +188,8 @@
                         degreeButton.setBackgroundResource(R.mipmap.right_button_enable)
 
                         searchResultView.text = "已检测到标识器"
-                        searchResultView.setTextColor(Color.parseColor("#8C5700"))
-                        searchResultView.setBackgroundResource(R.mipmap.bg_small_text_yellow)
+                        searchResultView.setTextColor(Color.parseColor("#428d00"))
+                        searchResultView.setBackgroundResource(R.mipmap.bg_small_text_green)
                     } else {
                         depthButton.isEnabled = false
                         depthButton.setTextColor(Color.parseColor("#CCCCCC"))
@@ -203,7 +203,7 @@
                         searchResultView.setBackgroundResource(R.mipmap.bg_small_text_red)
                     }
 
-                    if (energy > 41) {
+                    if (energy >= 41) {
                         isPlaying = if (!isPlaying) {
                             fastSoundPool.play(fastResId, 1f, 1f, 0, 0, 1f)
                             true
@@ -211,7 +211,7 @@
                             fastSoundPool.stop(fastResId)
                             false
                         }
-                    } else if (energy in 6..41) {
+                    } else {
                         isPlaying = if (!isPlaying) {
                             slowSoundPool.play(slowResId, 1f, 1f, 0, 0, 1f)
                             true
@@ -221,20 +221,18 @@
                         }
                     }
 
-                    if (energy < 6) {//47°
+                    if (energy <= 13) {//18°
                         energyTipsView.text = "标识器信号较弱，可能距离较远"
-                    } else if (energy > 41) {//148°
-                        energyTipsView.text = "标识器信号极强，可能在正下方"
-                    } else {//[47°,148°]
-                        energyTipsView.text = "已靠近标识器，请继续移动位置"
-                    }
-
-                    if (energy < 6) {
                         energyTipsView.setTextColor(Color.parseColor("#8D1717"))
-                        energyTipsView.setBackgroundResource(R.mipmap.bg_small_text_red)
-                    } else {
+                        energyTipsView.setBackgroundResource(R.mipmap.bg_large_text_red)
+                    } else if (energy >= 41) {//148°
+                        energyTipsView.text = "标识器信号极强，可能在正下方"
+                        energyTipsView.setTextColor(Color.parseColor("#428d00"))
+                        energyTipsView.setBackgroundResource(R.mipmap.bg_large_text_green)
+                    } else {//[18°,148°]
+                        energyTipsView.text = "已靠近标识器，请继续移动位置"
                         energyTipsView.setTextColor(Color.parseColor("#8C5700"))
-                        energyTipsView.setBackgroundResource(R.mipmap.bg_small_text_yellow)
+                        energyTipsView.setBackgroundResource(R.mipmap.bg_large_text_yellow)
                     }
 
                     //转换为转动的角度
diff --git a/app/src/main/res/layout/activity_search_label.xml b/app/src/main/res/layout/activity_search_label.xml
index bf9c019..a3fc530 100644
--- a/app/src/main/res/layout/activity_search_label.xml
+++ b/app/src/main/res/layout/activity_search_label.xml
@@ -29,11 +29,11 @@
             android:background="@mipmap/center_screen">
 
             <LinearLayout
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_centerVertical="true"
+                android:layout_width="wrap_content"
+                android:layout_height="match_parent"
+                android:layout_centerHorizontal="true"
                 android:gravity="center"
-                android:orientation="horizontal">
+                android:orientation="vertical">
 
                 <TextView
                     android:id="@+id/energyValueView"
@@ -41,18 +41,18 @@
                     android:layout_height="wrap_content"
                     android:layout_gravity="center"
                     android:fontFamily="@font/fzdhjt"
-                    android:text="180"
+                    android:text="0"
                     android:textColor="#8C5700"
-                    android:textSize="20sp" />
+                    android:textSize="28sp" />
 
                 <TextView
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content"
-                    android:layout_marginStart="@dimen/dp_3"
+                    android:layout_gravity="center"
                     android:fontFamily="@font/fzdhjt"
                     android:text="dB"
                     android:textColor="#8C5700"
-                    android:textSize="20sp" />
+                    android:textSize="@dimen/sp_20" />
             </LinearLayout>
         </RelativeLayout>
 

diff --git a/app/src/main/java/com/casic/detector/view/SearchLabelActivity.kt b/app/src/main/java/com/casic/detector/view/SearchLabelActivity.kt
index 7c34acf..8a95734 100644
--- a/app/src/main/java/com/casic/detector/view/SearchLabelActivity.kt
+++ b/app/src/main/java/com/casic/detector/view/SearchLabelActivity.kt
@@ -179,7 +179,7 @@
                         energy = 50
                     }
 
-                    if (energy > 6) {
+                    if (energy >= 5) {
                         depthButton.isEnabled = true
                         depthButton.setTextColor(Color.WHITE)
                         depthButton.setBackgroundResource(R.mipmap.left_button_enable)
@@ -188,8 +188,8 @@
                         degreeButton.setBackgroundResource(R.mipmap.right_button_enable)
 
                         searchResultView.text = "已检测到标识器"
-                        searchResultView.setTextColor(Color.parseColor("#8C5700"))
-                        searchResultView.setBackgroundResource(R.mipmap.bg_small_text_yellow)
+                        searchResultView.setTextColor(Color.parseColor("#428d00"))
+                        searchResultView.setBackgroundResource(R.mipmap.bg_small_text_green)
                     } else {
                         depthButton.isEnabled = false
                         depthButton.setTextColor(Color.parseColor("#CCCCCC"))
@@ -203,7 +203,7 @@
                         searchResultView.setBackgroundResource(R.mipmap.bg_small_text_red)
                     }
 
-                    if (energy > 41) {
+                    if (energy >= 41) {
                         isPlaying = if (!isPlaying) {
                             fastSoundPool.play(fastResId, 1f, 1f, 0, 0, 1f)
                             true
@@ -211,7 +211,7 @@
                             fastSoundPool.stop(fastResId)
                             false
                         }
-                    } else if (energy in 6..41) {
+                    } else {
                         isPlaying = if (!isPlaying) {
                             slowSoundPool.play(slowResId, 1f, 1f, 0, 0, 1f)
                             true
@@ -221,20 +221,18 @@
                         }
                     }
 
-                    if (energy < 6) {//47°
+                    if (energy <= 13) {//18°
                         energyTipsView.text = "标识器信号较弱，可能距离较远"
-                    } else if (energy > 41) {//148°
-                        energyTipsView.text = "标识器信号极强，可能在正下方"
-                    } else {//[47°,148°]
-                        energyTipsView.text = "已靠近标识器，请继续移动位置"
-                    }
-
-                    if (energy < 6) {
                         energyTipsView.setTextColor(Color.parseColor("#8D1717"))
-                        energyTipsView.setBackgroundResource(R.mipmap.bg_small_text_red)
-                    } else {
+                        energyTipsView.setBackgroundResource(R.mipmap.bg_large_text_red)
+                    } else if (energy >= 41) {//148°
+                        energyTipsView.text = "标识器信号极强，可能在正下方"
+                        energyTipsView.setTextColor(Color.parseColor("#428d00"))
+                        energyTipsView.setBackgroundResource(R.mipmap.bg_large_text_green)
+                    } else {//[18°,148°]
+                        energyTipsView.text = "已靠近标识器，请继续移动位置"
                         energyTipsView.setTextColor(Color.parseColor("#8C5700"))
-                        energyTipsView.setBackgroundResource(R.mipmap.bg_small_text_yellow)
+                        energyTipsView.setBackgroundResource(R.mipmap.bg_large_text_yellow)
                     }
 
                     //转换为转动的角度
diff --git a/app/src/main/res/layout/activity_search_label.xml b/app/src/main/res/layout/activity_search_label.xml
index bf9c019..a3fc530 100644
--- a/app/src/main/res/layout/activity_search_label.xml
+++ b/app/src/main/res/layout/activity_search_label.xml
@@ -29,11 +29,11 @@
             android:background="@mipmap/center_screen">
 
             <LinearLayout
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_centerVertical="true"
+                android:layout_width="wrap_content"
+                android:layout_height="match_parent"
+                android:layout_centerHorizontal="true"
                 android:gravity="center"
-                android:orientation="horizontal">
+                android:orientation="vertical">
 
                 <TextView
                     android:id="@+id/energyValueView"
@@ -41,18 +41,18 @@
                     android:layout_height="wrap_content"
                     android:layout_gravity="center"
                     android:fontFamily="@font/fzdhjt"
-                    android:text="180"
+                    android:text="0"
                     android:textColor="#8C5700"
-                    android:textSize="20sp" />
+                    android:textSize="28sp" />
 
                 <TextView
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content"
-                    android:layout_marginStart="@dimen/dp_3"
+                    android:layout_gravity="center"
                     android:fontFamily="@font/fzdhjt"
                     android:text="dB"
                     android:textColor="#8C5700"
-                    android:textSize="20sp" />
+                    android:textSize="@dimen/sp_20" />
             </LinearLayout>
         </RelativeLayout>
 
diff --git a/app/src/main/res/mipmap-xhdpi/bg_large_text_green.png b/app/src/main/res/mipmap-xhdpi/bg_large_text_green.png
new file mode 100644
index 0000000..0009a2e
--- /dev/null
+++ b/app/src/main/res/mipmap-xhdpi/bg_large_text_green.png
Binary files differ

diff --git a/app/src/main/java/com/casic/detector/view/SearchLabelActivity.kt b/app/src/main/java/com/casic/detector/view/SearchLabelActivity.kt
index 7c34acf..8a95734 100644
--- a/app/src/main/java/com/casic/detector/view/SearchLabelActivity.kt
+++ b/app/src/main/java/com/casic/detector/view/SearchLabelActivity.kt
@@ -179,7 +179,7 @@
                         energy = 50
                     }
 
-                    if (energy > 6) {
+                    if (energy >= 5) {
                         depthButton.isEnabled = true
                         depthButton.setTextColor(Color.WHITE)
                         depthButton.setBackgroundResource(R.mipmap.left_button_enable)
@@ -188,8 +188,8 @@
                         degreeButton.setBackgroundResource(R.mipmap.right_button_enable)
 
                         searchResultView.text = "已检测到标识器"
-                        searchResultView.setTextColor(Color.parseColor("#8C5700"))
-                        searchResultView.setBackgroundResource(R.mipmap.bg_small_text_yellow)
+                        searchResultView.setTextColor(Color.parseColor("#428d00"))
+                        searchResultView.setBackgroundResource(R.mipmap.bg_small_text_green)
                     } else {
                         depthButton.isEnabled = false
                         depthButton.setTextColor(Color.parseColor("#CCCCCC"))
@@ -203,7 +203,7 @@
                         searchResultView.setBackgroundResource(R.mipmap.bg_small_text_red)
                     }
 
-                    if (energy > 41) {
+                    if (energy >= 41) {
                         isPlaying = if (!isPlaying) {
                             fastSoundPool.play(fastResId, 1f, 1f, 0, 0, 1f)
                             true
@@ -211,7 +211,7 @@
                             fastSoundPool.stop(fastResId)
                             false
                         }
-                    } else if (energy in 6..41) {
+                    } else {
                         isPlaying = if (!isPlaying) {
                             slowSoundPool.play(slowResId, 1f, 1f, 0, 0, 1f)
                             true
@@ -221,20 +221,18 @@
                         }
                     }
 
-                    if (energy < 6) {//47°
+                    if (energy <= 13) {//18°
                         energyTipsView.text = "标识器信号较弱，可能距离较远"
-                    } else if (energy > 41) {//148°
-                        energyTipsView.text = "标识器信号极强，可能在正下方"
-                    } else {//[47°,148°]
-                        energyTipsView.text = "已靠近标识器，请继续移动位置"
-                    }
-
-                    if (energy < 6) {
                         energyTipsView.setTextColor(Color.parseColor("#8D1717"))
-                        energyTipsView.setBackgroundResource(R.mipmap.bg_small_text_red)
-                    } else {
+                        energyTipsView.setBackgroundResource(R.mipmap.bg_large_text_red)
+                    } else if (energy >= 41) {//148°
+                        energyTipsView.text = "标识器信号极强，可能在正下方"
+                        energyTipsView.setTextColor(Color.parseColor("#428d00"))
+                        energyTipsView.setBackgroundResource(R.mipmap.bg_large_text_green)
+                    } else {//[18°,148°]
+                        energyTipsView.text = "已靠近标识器，请继续移动位置"
                         energyTipsView.setTextColor(Color.parseColor("#8C5700"))
-                        energyTipsView.setBackgroundResource(R.mipmap.bg_small_text_yellow)
+                        energyTipsView.setBackgroundResource(R.mipmap.bg_large_text_yellow)
                     }
 
                     //转换为转动的角度
diff --git a/app/src/main/res/layout/activity_search_label.xml b/app/src/main/res/layout/activity_search_label.xml
index bf9c019..a3fc530 100644
--- a/app/src/main/res/layout/activity_search_label.xml
+++ b/app/src/main/res/layout/activity_search_label.xml
@@ -29,11 +29,11 @@
             android:background="@mipmap/center_screen">
 
             <LinearLayout
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_centerVertical="true"
+                android:layout_width="wrap_content"
+                android:layout_height="match_parent"
+                android:layout_centerHorizontal="true"
                 android:gravity="center"
-                android:orientation="horizontal">
+                android:orientation="vertical">
 
                 <TextView
                     android:id="@+id/energyValueView"
@@ -41,18 +41,18 @@
                     android:layout_height="wrap_content"
                     android:layout_gravity="center"
                     android:fontFamily="@font/fzdhjt"
-                    android:text="180"
+                    android:text="0"
                     android:textColor="#8C5700"
-                    android:textSize="20sp" />
+                    android:textSize="28sp" />
 
                 <TextView
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content"
-                    android:layout_marginStart="@dimen/dp_3"
+                    android:layout_gravity="center"
                     android:fontFamily="@font/fzdhjt"
                     android:text="dB"
                     android:textColor="#8C5700"
-                    android:textSize="20sp" />
+                    android:textSize="@dimen/sp_20" />
             </LinearLayout>
         </RelativeLayout>
 
diff --git a/app/src/main/res/mipmap-xhdpi/bg_large_text_green.png b/app/src/main/res/mipmap-xhdpi/bg_large_text_green.png
new file mode 100644
index 0000000..0009a2e
--- /dev/null
+++ b/app/src/main/res/mipmap-xhdpi/bg_large_text_green.png
Binary files differ
diff --git a/app/src/main/res/mipmap-xhdpi/bg_small_text_green.png b/app/src/main/res/mipmap-xhdpi/bg_small_text_green.png
new file mode 100644
index 0000000..019f0f5
--- /dev/null
+++ b/app/src/main/res/mipmap-xhdpi/bg_small_text_green.png
Binary files differ