diff --git a/middleware/AppManager/README.md b/middleware/AppManager/README.md
index 8433e83..1fcdf59 100644
--- a/middleware/AppManager/README.md
+++ b/middleware/AppManager/README.md
@@ -10,6 +10,11 @@
 
 ### 1.2.1. 主页
 
+<div style="text-align:center; width: 100%;">
+    <img src="./build/picture/main_page.png" alt="替代文本" style="text-align:center; width: 30%; height: auto; max-width: 400px; border: 2px solid black;">
+    <h5 style="text-align: center;">主页图示</h5>
+</div>
+
 &emsp;&emsp;主页分三大块：相机管理，本地相册，更多（APP相关）。
 
 #### 1.2.1.1. 相机管理
@@ -24,6 +29,11 @@
 
 #### 1.2.1.2. 本地相册
 
+<div style="text-align:center; width: 100%;">
+    <img src="./build/picture/phone_local_files.png" alt="替代文本" style="text-align:center; width: 30%; height: auto; max-width: 400px; border: 2px solid black;">
+    <h5 style="text-align: center;">本地相册图示</h5>
+</div>
+
 &emsp;&emsp;本地相册可查找从相机下载到手机本地的文件（视频/图片）。“紧急”分类里面显示记录仪碰撞时的文件。
 
 &emsp;&emsp;在打猎机的产品形态中，“紧急”分类显示PIR触发时拍摄的图片/视频。
@@ -41,6 +51,11 @@
 
 &emsp;&emsp;APP连接设备后，可手动开始/停止录像；可手动拍照。可跳转到相机文件/相机设置界面。
 
+<div style="text-align:center; width: 100%;">
+    <img src="./build/picture/device.png" alt="替代文本" style="text-align:center; width: 30%; height: auto; max-width: 400px; border: 2px solid black;">
+    <h5 style="text-align: center;">相机连接图示</h5>
+</div>
+
 #### 1.2.2.1. 实时播放界面
 
 * 实时播放rtsp视频流；
@@ -49,9 +64,14 @@
 
 #### 1.2.2.2. 相机文件
 
-&emsp;&emsp;对设备的文件进行分类显示。可下载到手机本地/删除/编辑等操作。
+&emsp;&emsp;对相机端的文件进行分类显示。可下载到手机本地/删除/编辑等操作。
 
-##### 1.2.2.2.1. 文件分类
+<div style="text-align:center; width: 100%;">
+    <img src="./build/picture/device_local_files.png" alt="替代文本" style="text-align:center; width: 30%; height: auto; max-width: 400px; border: 2px solid black;">
+    <h5 style="text-align: center;">设备端相册图示</h5>
+</div>
+
+##### 1.2.2.2.1. 设备端文件分类
 
 1. PIR触发图片/视频；
 2. 手动抓拍图片/视频；
@@ -66,6 +86,11 @@
 
 &emsp;&emsp;对设备的参数进行读取/修改。目前基于记录仪产品的设置内容无法满足打猎机产品需求。
 
+<div style="text-align:center; width: 100%;">
+    <img src="./build/picture/settings.png" alt="替代文本" style="text-align:center; width: 30%; height: auto; max-width: 400px; border: 2px solid black;">
+    <h5 style="text-align: center;">相机设置图示</h5>
+</div>
+
 **记录仪当前参数列表：**
 
 | 参数名称 | 数据类型 | 取值说明 | 备注 |
diff --git a/middleware/AppManager/build/picture/app_local_files.png b/middleware/AppManager/build/picture/app_local_files.png
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