diff --git a/src/tpMain/WheelNet.cpp b/src/tpMain/WheelNet.cpp
index 04b5030..60b9f38 100644
--- a/src/tpMain/WheelNet.cpp
+++ b/src/tpMain/WheelNet.cpp
@@ -17,6 +17,8 @@ CWheelNet::CWheelNet(QString strRoot)
 	:// m_pNet4Wheel(NULL), 
 	m_strRoot(strRoot)
 {
+	connect(this, SIGNAL(sgSendData(QSharedPointer<QByteArray>)), this, SLOT(onSendData(QSharedPointer<QByteArray>)));
+
 	m_pIpConfig = new IPConfig;
 	loadIpConfig();
 	loadNet();
@@ -153,12 +155,9 @@ void CWheelNet::sendData(QString strData)
 // 		emit sgSendData2Dv(strTarget, arr);
 // 	}
 
-	if (m_pTcpServer)
-	{
-		QSharedPointer<QByteArray> pData = QSharedPointer<QByteArray>(new QByteArray);
-		pData->append(strData);
-		m_pTcpServer->broadcast_send_data(pData);
-	}
+	QSharedPointer<QByteArray> pData = QSharedPointer<QByteArray>(new QByteArray);
+	pData->append(strData);
+	emit sgSendData(pData);
 }
 
 bool CWheelNet::sendDataFrame(QString strData)
@@ -507,3 +506,11 @@ Q_SLOT void CWheelNet::onDataRecv(int id, QSharedPointer<QByteArray> pData)
 {
 	DataRecvByte(*pData);
 }
+
+Q_SLOT void CWheelNet::onSendData(QSharedPointer<QByteArray> pData)
+{
+	if (m_pTcpServer)
+	{
+		m_pTcpServer->broadcast_send_data(pData);
+	}
+}
diff --git a/src/tpMain/WheelNet.h b/src/tpMain/WheelNet.h
index 3583655..1c09ccb 100644
--- a/src/tpMain/WheelNet.h
+++ b/src/tpMain/WheelNet.h
@@ -32,6 +32,7 @@ public:
 	Q_SLOT void onCloseServer();
 	Q_SLOT void onSendDataByType(int nType, QVariantMap nMap);
 	Q_SLOT void onDataRecv(int id, QSharedPointer<QByteArray> pData);
+	Q_SLOT void onSendData(QSharedPointer<QByteArray> pData);
 private:
 	Q_SLOT void DataRecvByte(QByteArray m_data);
 	Q_SLOT void onConnect(QVariantMap vMap);
@@ -75,6 +76,8 @@ signals:
 	void sgShutDownComputer();
 
 	void sgSendData2Dv(QString,QByteArray);
+
+	void sgSendData(QSharedPointer<QByteArray>);
 public:
 	void onShowIpDlg(QWidget* parent);
 	QString getIp(EM_NET_TYPE type) const;
diff --git a/tpvs17/tpMain/lpMainWin.cpp b/tpvs17/tpMain/lpMainWin.cpp
index 062834a..3003238 100644
--- a/tpvs17/tpMain/lpMainWin.cpp
+++ b/tpvs17/tpMain/lpMainWin.cpp
@@ -23,9 +23,9 @@
 #include <QProcess>
 #include "lpCryptokey.h"
 
-#define VERSION_HUB "3.0.3.3"
+#define VERSION_HUB "3.0.3.4"
 #define VERSION_ALG "3.0.1.6"
-#define UPDATE_TIME "2022-05-27"
+#define UPDATE_TIME "2022-06-20"
 
 #define WHEELHIGHTTHRESH 260.0 //轮毂高度阈值，当轮毂高度大于这个值时，启用相机升高的直径算法
 #define CAMERAUPHEIGHT 254.0 //相机上升高度，默认10英寸