diff --git a/app/scanner/mainwindow.cpp b/app/scanner/mainwindow.cpp
index 47c1a0da..f6aa9ea6 100644
--- a/app/scanner/mainwindow.cpp
+++ b/app/scanner/mainwindow.cpp
@@ -69,6 +69,8 @@ MainWindow::MainWindow(QWidget *parent)
     , auto_save_changes_(false)
     , save_from_changed_(false)
     , m_closeTip(true)
+    , m_devSerialNum("")
+    , m_devVersionNum("")
 {
     ui->setupUi(this);
 
@@ -2585,7 +2587,10 @@ void MainWindow::on_act_clearRoller_triggered()
     int ret = sane_io_control(cur_dev_.handle(), IO_CTRL_CODE_CLEAR_ROLLER_COUNT, nullptr, &count);
 
     if(ret == SANE_STATUS_GOOD)
+    {
         QMessageBox::information(this, tr("hint"), tr("Roller scanned count has been set to 0."));
+        m_versionDll->PostDeviceClearRollerInfo(HGVERSION_APPNAME_SCANNER, m_devSerialNum.toStdString().c_str(), "", m_devVersionNum.toStdString().c_str());
+    }
     else
         QMessageBox::information(this, tr("hint"), tr("Roller scanned count reset failed."));
 }
@@ -3062,6 +3067,22 @@ bool MainWindow::open_scanner(const QString& name, OPTSCHEME* schm)
 
     if(ret)
     {
+        std::string serialNum;
+        unsigned int serialNumLen = 0;
+        sane_io_control(cur_dev_.handle(), IO_CTRL_CODE_GET_SERIAL, &serialNum, &serialNumLen);
+        serialNum.resize(serialNumLen);
+        sane_io_control(cur_dev_.handle(), IO_CTRL_CODE_GET_SERIAL, &serialNum[0], &serialNumLen);
+        m_devSerialNum = QString::fromStdString(serialNum);
+
+        std::string versionNum;
+        unsigned int versionNumLen = 0;
+        sane_io_control(cur_dev_.handle(), IO_CTRL_CODE_GET_HARDWARE_VERSION, &versionNum, &versionNumLen);
+        versionNum.resize(versionNumLen);
+        sane_io_control(cur_dev_.handle(), IO_CTRL_CODE_GET_HARDWARE_VERSION, &versionNum[0], &versionNumLen);
+        m_devVersionNum = QString::fromStdString(versionNum);
+
+        m_versionDll->PostDeviceOpenInfo(HGVERSION_APPNAME_SCANNER, m_devSerialNum.toStdString().c_str(), "", m_devVersionNum.toStdString().c_str());
+
         title = name;
         info += tr("success");
         m_wndStatusBar->setDeviceStatusInfo(info, false);
@@ -3307,6 +3328,7 @@ void MainWindow::on_scanOptions_changed(const QString &device, const QString &op
         if(msg.clickedButton() == msg.button(QMessageBox::Yes))
         {
             cur_dev_.close();
+            m_versionDll->PostDeviceCloseInfo(HGVERSION_APPNAME_SCANNER, m_devSerialNum.toStdString().c_str(), "", m_devVersionNum.toStdString().c_str());
 
             m_dialogLog->addLog(tr("close ") + device, false);
             m_wndStatusBar->setDeviceStatusInfo(tr("close ") + device, false);
diff --git a/app/scanner/mainwindow.h b/app/scanner/mainwindow.h
index 94b0a55f..6a3a4e10 100644
--- a/app/scanner/mainwindow.h
+++ b/app/scanner/mainwindow.h
@@ -286,6 +286,8 @@ private:
     int m_aquireIntoMultiPageCount;
     bool m_isScanning;
     bool m_closeTip;
+    QString m_devSerialNum;
+    QString m_devVersionNum;
 
     class HGLineEdit* m_multiPageLineEdit;
     class Widget_StatusBar *m_wndStatusBar;