diff --git a/hgdriver/hgdev/char_const.h b/hgdriver/hgdev/char_const.h
index 9e652ac..a40b0e2 100644
--- a/hgdriver/hgdev/char_const.h
+++ b/hgdriver/hgdev/char_const.h
@@ -207,6 +207,40 @@
     //#define BRAND_COMPANY_GPS               			"百度地图访问"
     #define BRAND_COMPANY_GPS               			"\347\231\276\345\272\246\345\234\260\345\233\276\350\256\277\351\227\256"
     #define BRAND_URL_GPS                   			"https://j.map.baidu.com/37/AUJ"
+
+#elif defined(OEM_NEUTRAL)
+#define ADMIN_NAME                                       "user"
+#define ADMIN_PWD                                        "scan"
+    // #define COMPANY_NAME						        ""
+    #define COMPANY_NAME						        ""
+    // #define BRAND_APP_NAME					        ""
+    #define BRAND_APP_NAME						        ""
+    // #define BRAND_TITLE_VERSION					    ""
+    #define BRAND_TITLE_VERSION					        ""
+    // #define BRAND_TITLE_COPYRIGHT				    ""
+    #define BRAND_TITLE_COPYRIGHT					    ""
+    #define BRAND_COPYRIGHT						        ""
+    // #define BRAND_TITE_MANUFACTOR				    ""
+    #define BRAND_TITE_MANUFACTOR					    ""
+    // #define BRAND_TITLE_URL					        ""
+    #define BRAND_TITLE_URL						        ""
+    #define BRAND_COMPANY_URL					        ""
+    #define BRAND_COMPANY_URL_EN					    ""
+    #define BRAND_URL_COMPANY_URL					    ""
+    #define BRAND_URL_COMPANY_URL_EN				    ""
+    //#define BRAND_TITLE_TEL					        ""
+    #define BRAND_TITLE_TEL						        ""
+    #define BRAND_COMPANY_TEL               			""
+    //#define BRAND_TITLE_ADDRESS             			""
+    #define BRAND_TITLE_ADDRESS             			""
+    // #define BRAND_COMPANY_ADDRESS           			""
+    #define BRAND_COMPANY_ADDRESS           			""
+    //#define BRAND_TITLE_GPS                 			""
+    #define BRAND_TITLE_GPS                 			""
+    //#define BRAND_COMPANY_GPS               			""
+    #define BRAND_COMPANY_GPS               			""
+    #define BRAND_URL_GPS                   			""
+
 #else
 #define ADMIN_NAME                                       "user"
 #define ADMIN_PWD                                        "huagoscan"