diff --git a/index.html b/index.html
index 66cd929..8a9760c 100644
--- a/index.html
+++ b/index.html
@@ -55,7 +55,12 @@
 </script>
 <!-- Docsify v4 -->
 <script src="//cdn.jsdelivr.net/npm/docsify@4"></script>
+<script src="//cdn.jsdelivr.net/npm/prismjs@1/components/prism-bash.min.js"></script>
 <script src="//cdn.jsdelivr.net/npm/prismjs@1/components/prism-php.min.js"></script>
+<script src="//cdn.jsdelivr.net/npm/prismjs@1/components/prism-json.min.js"></script>
+<script src="//cdn.jsdelivr.net/npm/prismjs@1/components/prism-cpp.min.js"></script>
+<script src="//cdn.jsdelivr.net/npm/prismjs@1/components/prism-c.min.js"></script>
+
 <script src="//cdn.jsdelivr.net/npm/docsify/lib/plugins/search.min.js"></script>
 <script src="//cdn.jsdelivr.net/npm/docsify-copy-code/dist/docsify-copy-code.min.js"></script>
 <script src="//cdn.jsdelivr.net/npm/@alertbox/docsify-footer/dist/docsify-footer.min.js"></script>
diff --git a/zh-cn/hardware_vision_scheduling.md b/zh-cn/hardware_vision_scheduling.md
index f2ef652..6c1f85c 100644
--- a/zh-cn/hardware_vision_scheduling.md
+++ b/zh-cn/hardware_vision_scheduling.md
@@ -253,9 +253,9 @@ sequenceDiagram
 }
 ```
 
-#### 2. scan_completed - 视觉扫描完成
+#### 2. scan_completed - 视觉扫描完成推送图像流
 
-**功能说明：** 用于通知系统视觉扫描已完成，触发硬件控制器将M106寄存器设置为true，标记扫描流程的完成。
+**功能说明：** 用于通知系统视觉扫描已完成并推送建模图像，触发硬件控制器将M106寄存器设置为true，标记扫描流程的完成。
 
 **调用方法：** `s.hardwareController.ProcessVisionScanComplete()`
 
@@ -264,13 +264,72 @@ sequenceDiagram
 **请求示例：**
 ```json
 {
-  "id": "req002",
+  "id": "550e8400-e29b-41d4-a716-446655440000",
   "action": "scan_completed",
-  "timestamp": 1705123456789
+  "data": {
+    "wood_id": "WD0001",
+    "image_size": 314572800,
+    "image_format": "jpg"
+  },
+  "timestamp": 1705300000000
 }
 ```
 
-**说明：** 此动作不需要data参数，用于通知系统视觉扫描已完成。系统接收到此请求后会自动将M106寄存器设置为true。
+**传输格式**
+协议设计（三段式）
+
+1. JSON元数据：{"id": "...", "action": "scan_completed", "data": {"wood_id": "WD0001", "image_size": 314572800, "image_format": "jpg"}}
+2. 8字节大端序整数：图像大小
+3. 原始二进制图像数据流
+
+**支持的图像格式：**
+- 普通图像：jpg, jpeg, png, bmp, tiff
+- 点云数据：pcd, ply, las, xyz
+- 3D模型：obj
+
+| 阶段 | 描述 | 示例 |
+| ---- | ---- | ---- |
+| 1 | JSON元数据（以'}'结束，触发JSON解析） | {"id":"xxx","action":"scan_completed","data":{"wood_id":"WD0001","image_size":314572800,"image_format":"jpg"},"timestamp":1705300000000} |
+| 2 | 8字节大端序整数（图像大小） | [0x00][0x00][0x00][0x00][0x12][0xC1][0x1C][0x00] = 314572800 bytes (约300MB) |
+| 3 | 原始二进制图像数据流 | [图像二进制数据... 共314572800字节] |
+
+**说明：** 用于通知系统视觉扫描已完成并推送建模图像。系统接收到此请求后会自动将M106寄存器设置为true。 
+
+**参数说明：**
+
+| 参数 | 类型 | 说明 |
+| ---- | ---- | ---- |
+| wood_id | string | 原木唯一标识ID |
+| image_size | number | 图像大小 |
+| image_format | string | 图像格式 |
+| timestamp | number | 请求时间戳（毫秒） |
+
+```c
+// 第一阶段：发送JSON元数据
+json request = {
+    {"id", "req_123"},
+    {"action", "scan_completed"},
+    {"data", {
+        {"wood_id", "WD0001"},
+        {"image_size", 314572800},  // 300MB
+        {"image_format", "jpg"}
+    }}
+};
+send(sock, request.dump().c_str(), ...);
+
+// 第二阶段：发送8字节大端序图像大小
+int64_t imageSize = 314572800;
+int64_t networkSize = htobe64(imageSize);  // 转换为大端序
+send(sock, &networkSize, 8, 0);
+
+// 第三阶段：发送原始二进制图像流
+FILE* fp = fopen("image.jpg", "rb");
+char buffer[32768];
+while ((n = fread(buffer, 1, sizeof(buffer), fp)) > 0) {
+    send(sock, buffer, n, 0);
+}
+fclose(fp);
+```
 
 **响应示例：**
 ```json