diff --git a/modules/sane_user/HGSaneImpl.cpp b/modules/sane_user/HGSaneImpl.cpp
index bb9413b7..62b5de06 100644
--- a/modules/sane_user/HGSaneImpl.cpp
+++ b/modules/sane_user/HGSaneImpl.cpp
@@ -1036,17 +1036,6 @@ void HGAPI HGSaneDeviceImpl::ThreadFunc(HGThread thread, HGPointer param)
     HGUInt doubleImgRet = HGBASE_ERR_OK;
     bool clickedReserveImg = false;
 
-    int imageCount =0;
-    int scanCount = -1;
-    p->GetScanCount(&scanCount);
-
-   //获取扫描页面类型，双张或单张
-    HGChar scanPage[256] = { 0 };
-    p->GetScanPage(scanPage, 256);
-    bool isDuplex = true;
-    if (0 == strcmp(OPTION_VALUE_SMYM_DM, scanPage))
-       isDuplex = false;
-
     while (!p->m_stopThread)
     {
         SANE_Parameters params;
@@ -1171,7 +1160,6 @@ void HGAPI HGSaneDeviceImpl::ThreadFunc(HGThread thread, HGPointer param)
                     // 普通图片或第二个双张图片
                     p->m_imageFunc((HGSaneDevice)p, img, HGSANE_IMAGE_TYPE_NORMAL, p->m_imageParam);
                     doubleImgRet = HGBASE_ERR_OK;
-                    imageCount++;
                 }
 
                 HGBase_DestroyImage(img);
@@ -1182,12 +1170,7 @@ void HGAPI HGSaneDeviceImpl::ThreadFunc(HGThread thread, HGPointer param)
         buffer = NULL;
         bufferSize = 0;
 
-        // 保留双张后继续扫描，重置图像数量，然后重新按照指定张数扫描
-        if (clickedReserveImg)
-            imageCount = 0;
-
-        if (HGSANE_ERR_IMAGE_DISCARD == doubleImgRet ||
-                ((isDuplex ? imageCount == scanCount * 2 : imageCount == scanCount) && !clickedReserveImg))  //图像数量和扫描张数对应时正常结束扫描,双张保留则继续扫描
+        if (HGSANE_ERR_IMAGE_DISCARD == doubleImgRet)
         {
             saneAPI.sane_cancel_api(p->m_devHandle);
             if (NULL != p->m_scanNotify)
@@ -1439,32 +1422,3 @@ HGResult HGSaneDeviceImpl::GetDoubleImgStatus(HGUInt *status)
 
     return HGBASE_ERR_FAIL;
 }
-
-HGResult HGSaneDeviceImpl::GetScanPage(HGChar *scanPage, HGUInt maxLen)
-{
-    if (NULL == scanPage || 0 == maxLen)
-    {
-        return HGBASE_ERR_INVALIDARG;
-    }
-
-    SANE_Int dev_options = 0;
-    SANE_Int  method = 0;
-    m_sourceImpl->m_saneApi.sane_control_option_api(m_devHandle, 0, SANE_ACTION_GET_VALUE, &dev_options, nullptr);
-    for (int i = 1; i < dev_options; ++i)
-    {
-        const SANE_Option_Descriptor* opt =  m_sourceImpl->m_saneApi.sane_get_option_descriptor_api(m_devHandle, i);
-        if (strcmp(opt->name, SANE_STD_OPT_NAME_PAGE) == 0)
-        {
-            char *value = (char*)malloc(opt->size * 2 + 4);
-            SANE_Status ret = m_sourceImpl->m_saneApi.sane_control_option_api(m_devHandle, i, SANE_ACTION_GET_VALUE, value, &method);
-            if (ret == SANE_STATUS_GOOD)
-            {
-                strcpy(scanPage, value);
-                free(value);
-                return HGBASE_ERR_OK;
-            }
-        }
-    }
-
-    return HGBASE_ERR_FAIL;
-}
diff --git a/modules/sane_user/HGSaneImpl.hpp b/modules/sane_user/HGSaneImpl.hpp
index 0dbbb9e7..f22626fd 100644
--- a/modules/sane_user/HGSaneImpl.hpp
+++ b/modules/sane_user/HGSaneImpl.hpp
@@ -105,7 +105,6 @@ private:
     HGResult SetScanMode(const HGChar *scanMode);
     HGResult SetScanCount(HGInt scanCount);
     HGResult GetDoubleImgStatus(HGUInt *status);
-    HGResult GetScanPage(HGChar *scanPage, HGUInt maxLen);
 
 private:
     HGSaneSourceImpl* m_sourceImpl;