diff --git a/MavLinkNode/mavlinknode.cpp b/MavLinkNode/mavlinknode.cpp
index d7f4e76..b8963dd 100644
--- a/MavLinkNode/mavlinknode.cpp
+++ b/MavLinkNode/mavlinknode.cpp
@@ -1,4 +1,4 @@
-#include "mavlinknode.h"
+#include "mavlinknode.h"
 #include "QElapsedTimer"
 /*
  * mavlink 解析相关内容请参考如下
@@ -240,6 +240,13 @@ MavLinkNode::MavLinkNode(QObject *parent) : ThreadTemplet(parent)
      m_heartbeat.system_status   = 0;
      m_heartbeat.type            = 0;
 
+
+     connect(&showInfoTimer, &QTimer::timeout, this, [this]()
+            {
+                infoExport(info);
+            });
+
+     showInfoTimer.start(200);
 }
 
 MavLinkNode::~MavLinkNode()
@@ -1333,7 +1340,6 @@ void MavLinkNode::StatusParse(mavlink_message_t msg)
 
 
 
-                _showinfo info;
 
                 info.flag = 0x24a8;
                 info.id   = infoExportID;//1
@@ -1353,7 +1359,6 @@ void MavLinkNode::StatusParse(mavlink_message_t msg)
 
                 //qDebug() << "infoExportID" << infoExportID;
 
-                infoExport(info);
             }
 
 
@@ -1444,8 +1449,6 @@ void MavLinkNode::StatusParse(mavlink_message_t msg)
 
                 //qDebug() << gpstimebase->currentMSecsSinceEpoch();
 
-                _showinfo info;
-
 
                 info.flag = 0x24a8;
                 info.id   = infoExportID;//1
@@ -1464,8 +1467,6 @@ void MavLinkNode::StatusParse(mavlink_message_t msg)
 
 
                 //qDebug() << "infoExportID" << infoExportID;
-
-                infoExport(info);
             }
 
 
diff --git a/MavLinkNode/mavlinknode.h b/MavLinkNode/mavlinknode.h
index 73f2c1e..2af9cae 100644
--- a/MavLinkNode/mavlinknode.h
+++ b/MavLinkNode/mavlinknode.h
@@ -1,4 +1,4 @@
-#ifndef MAVLINKNODE_H
+#ifndef MAVLINKNODE_H
 #define MAVLINKNODE_H
 
 #include <QObject>
@@ -354,6 +354,10 @@ protected:
     bool use_ins1 = false;
 
     QDateTime *gpstimebase = nullptr;
+
+    _showinfo info;
+    QTimer showInfoTimer;
+
 };
 
 #endif // MAVLINKNODE_H