diff --git a/modules/version/HGVersionImpl.cpp b/modules/version/HGVersionImpl.cpp
index 18a7dda4..78c561bb 100644
--- a/modules/version/HGVersionImpl.cpp
+++ b/modules/version/HGVersionImpl.cpp
@@ -1367,7 +1367,7 @@ HGResult HGVersionMgrImpl::BlackListCheck(const HGChar* devSN, HGBool* inList)
         std::stringstream out;
 
         char url[256];
-        sprintf(url, "http://cd.holdtecs.net:50080/api/ver?sn=%s", devSN);
+        sprintf(url, "http://cd.holdtecs.net:50080/check?sn=%s", devSN);
         curl_easy_setopt(curl, CURLOPT_CONNECTTIMEOUT, 2);
         curl_easy_setopt(curl, CURLOPT_URL, url);
 
diff --git a/sdk/scannerlib/HGLibDeviceImpl.cpp b/sdk/scannerlib/HGLibDeviceImpl.cpp
index d1765da0..c8cc450e 100644
--- a/sdk/scannerlib/HGLibDeviceImpl.cpp
+++ b/sdk/scannerlib/HGLibDeviceImpl.cpp
@@ -80,7 +80,8 @@ const char* OPTION_NAME[] = {
 	OPTION_TITLE_WXRRD,
 	OPTION_TITLE_ZDCZQD,
 	OPTION_TITLE_CZYZ,
-	OPTION_TITLE_DZSM
+	OPTION_TITLE_DZSM,
+	OPTION_TITLE_HBTXFSSC
 };
 
 const char* OPTION_ENUMVALUE[] = {
diff --git a/sdk/scannerlib/HGScannerLib.h b/sdk/scannerlib/HGScannerLib.h
index d237e471..32446406 100644
--- a/sdk/scannerlib/HGScannerLib.h
+++ b/sdk/scannerlib/HGScannerLib.h
@@ -32,6 +32,7 @@ HG_DECLARE_HANDLE(HGLibDevice);
 #define HGLIB_GROUP_NAME_PAPERFEEDING	4L
 
 /* 配置名 */
+#define HGLIB_OPTION_NAME_UNKNOWN		0L
 // "多流输出"
 #define HGLIB_OPTION_NAME_DLSC			1L
 // "多流输出类型"
@@ -166,6 +167,8 @@ HG_DECLARE_HANDLE(HGLibDevice);
 #define HGLIB_OPTION_NAME_CZYZ			66L
 // 待纸扫描
 #define HGLIB_OPTION_NAME_DZSM			67L
+// 黑白图像反色输出（正常颜色为：0 - 黑色；1 - 白色）
+#define HGLIB_OPTION_NAME_HBTXFSSC		68L
 
 /* 配置枚举值 */
 // "无"
diff --git a/test/scannerlib/test.py b/test/scannerlib/test.py
index 8174bd8f..2a74ad35 100644
--- a/test/scannerlib/test.py
+++ b/test/scannerlib/test.py
@@ -13,6 +13,51 @@ class HGLibSaveImageParam(Structure):
                  ("tiffJpegQuality", c_uint),
                  ("ocr", c_int)]
                  
+class HGLibDeviceIntValueList(Structure):  
+    _fields_ = [ ("value", POINTER(c_int)),  
+                 ("count", c_uint)]
+                 
+class HGLibDeviceEnumValueList(Structure):  
+    _fields_ = [ ("value", POINTER(c_uint)),  
+                 ("count", c_uint)]
+                 
+class HGLibDeviceDoubleValueList(Structure):  
+    _fields_ = [ ("value", POINTER(c_double)),  
+                 ("count", c_uint)]
+                 
+class HGLibDeviceIntValueRange(Structure):  
+    _fields_ = [ ("minValue", c_int),  
+                 ("maxValue", c_int)]
+                 
+class HGLibDeviceDoubleValueRange(Structure):  
+    _fields_ = [ ("minValue", c_double),  
+                 ("maxValue", c_double)]
+                 
+class HGLibDeviceParamType(Union):  
+    _fields_ = [ ("intValue", c_int),  
+                 ("enumValue", c_uint),
+                 ("doubleValue", c_double),
+                 ("boolValue", c_int)]
+                 
+class HGLibDeviceParamRangeType(Union):  
+    _fields_ = [ ("intValueList", HGLibDeviceIntValueList),  
+                 ("enumValueList", HGLibDeviceEnumValueList),
+                 ("doubleValueList", HGLibDeviceDoubleValueList),
+                 ("intValueRange", HGLibDeviceIntValueRange),
+                 ("doubleValueRange", HGLibDeviceDoubleValueRange)]
+                 
+class HGLibDeviceParam(Structure):  
+    _fields_ = [ ("option", c_uint),  
+                 ("type", c_uint),
+                 ("typeValue", HGLibDeviceParamType),
+                 ("rangeType", c_uint),
+                 ("rangeTypeValue", HGLibDeviceParamRangeType)]
+                 
+class HGLibDeviceParamGroup(Structure):  
+    _fields_ = [ ("group", c_uint),  
+                 ("param", POINTER(HGLibDeviceParam)),
+                 ("paramCount", c_uint)]
+                 
 print(os.path.abspath('.'))
 
 #鍔犺浇鍔ㄦ�佸簱 鎵�鏈変緷璧栧簱蹇呴』鍦ㄥ悓涓�杩愯鐩綍涓嬭竟
@@ -72,6 +117,35 @@ HGLib_OpenDevice.argtypes = [ctypes.c_char_p]
 HGLib_OpenDevice.restype = ctypes.c_void_p
 Device = HGLib_OpenDevice(DeviceNameList[0])
 
+#鑾峰彇璁惧鎵�鏈夊弬鏁�
+HGLib_GetDeviceParamGroupList = Objdll.HGLib_GetDeviceParamGroupList
+HGLib_GetDeviceParamGroupList.argtypes = [ctypes.c_void_p, POINTER(c_uint)]
+HGLib_GetDeviceParamGroupList.restype = POINTER(HGLibDeviceParamGroup)
+DevParamCount = ctypes.c_uint()
+DevParamGroup = HGLib_GetDeviceParamGroupList(Device, pointer(DevParamCount))
+
+GroupList = ['None', 'BaseSetting', 'Brightness', 'ImageProc', 'PaperFeeding']
+ValueTypeList = ['None', 'Int', 'Enum', 'Double', 'Bool']
+ValueRangeTypeList = ['None', 'IntList', 'EnumList', 'DoubleList', 'IntRange', 'DoubleRange']
+
+i = 0
+while i < int(DevParamCount.value):
+    print("group" + str(i) + ":" + GroupList[DevParamGroup[i].group])
+    print("     paramCount:" + str(DevParamGroup[i].paramCount))
+    j = 0
+    while (j < int(DevParamGroup[i].paramCount)):
+        print("     paramOption:" + str(DevParamGroup[i].param[j].option))
+        print("         paramValueType:" + ValueTypeList[DevParamGroup[i].param[j].type])
+        print("         paramValueRangeType:" + ValueRangeTypeList[DevParamGroup[i].param[j].rangeType])
+        j += 1
+    i += 1
+
+#閿�姣�
+HGLib_ReleaseDeviceParamGroupList = Objdll.HGLib_ReleaseDeviceParamGroupList
+HGLib_ReleaseDeviceParamGroupList.argtypes = [POINTER(HGLibDeviceParamGroup), c_uint]
+HGLib_ReleaseDeviceParamGroupList.restype = ctypes.c_int
+Ret = HGLib_ReleaseDeviceParamGroupList(DevParamGroup, DevParamCount)
+
 #璁剧疆鎵弿鍙傛暟
 HGLib_SetDeviceParam = Objdll.HGLib_SetDeviceParam
 HGLib_SetDeviceParam.argtypes = [ctypes.c_void_p, ctypes.c_uint, ctypes.c_void_p]