diff --git a/lib/talk/starChart/handle/impl/udp_talk_request_handler.dart b/lib/talk/starChart/handle/impl/udp_talk_request_handler.dart
index 55a2ac27..615c7316 100644
--- a/lib/talk/starChart/handle/impl/udp_talk_request_handler.dart
+++ b/lib/talk/starChart/handle/impl/udp_talk_request_handler.dart
@@ -214,4 +214,27 @@ class UdpTalkRequestHandler extends ScpMessageBaseHandle
       print('app主动发请求，收到回复后发送的预期数据=======锁不支持H264和MJPEG，默认发送图像视频格式期望数据');
     }
   }
+
+  /// app主动发请求，收到回复后发送的预期数据
+  void _handleResponseSendExpect() {
+    final LockListInfoItemEntity currentKeyInfo =
+        CommonDataManage().currentKeyInfo;
+    final isH264 = currentKeyInfo.lockFeature?.isH264 == 1;
+    final isMJpeg = currentKeyInfo.lockFeature?.isMJpeg == 1;
+
+    // 优先使用H264，其次是MJPEG
+    if (isH264) {
+      // 锁支持H264，发送H264视频和G711音频期望
+      startChartManage.sendH264VideoAndG711AudioTalkExpectData();
+      print('锁支持H264，发送H264视频格式期望数据');
+    } else if (isMJpeg) {
+      // 锁只支持MJPEG，发送图像视频和G711音频期望
+      startChartManage.sendImageVideoAndG711AudioTalkExpectData();
+      print('锁不支持H264，支持MJPEG，发送MJPEG视频格式期望数据');
+    } else {
+      // 默认使用图像视频
+      startChartManage.sendImageVideoAndG711AudioTalkExpectData();
+      print('锁不支持H264和MJPEG，默认发送图像视频格式期望数据');
+    }
+  }
 }