diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/dao/222 b/src/main/java/com/genersoft/iot/vmp/gb28181/dao/222
deleted file mode 100644
index 6108d7f6..00000000
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/dao/222
+++ /dev/null
@@ -1,84 +0,0 @@
-"<if test='streamPushId != null'>, stream_push_id  = #{streamPushId}" +
-"<if test='streamPushId  == null'>, stream_push_id is null" +
-"<if test='streamProxyId != null'>,  stream_proxy_id = #{streamProxyId}" +
-"<if test='streamProxyId  == null'>, stream_proxy_id is null" +
-"<if test='createTime != null'>,  create_time = #{createTime}" +
-"<if test='createTime  == null'>, create_time is null" +
-"<if test='subCount != null'>,  sub_count = #{subCount}" +
-"<if test='subCount  == null'>, sub_count is null" +
-"<if test='streamId != null'>,  stream_id = #{streamId}" +
-"<if test='streamId  == null'>, stream_id is null" +
-"<if test='hasAudio != null'>,  has_audio = #{hAudio}" +
-"<if test='hasAudio  == null'>, has_audio is null" +
-"<if test='gpsTime != null'>,  gps_time = #{gpsTime}" +
-"<if test='gpsTime  == null'>, gps_time is null" +
-"<if test='streamIdentification != null'>,  stream_identification = #{streamIdentification}" +
-"<if test='streamIdentification  == null'>, stream_identification is null" +
-"<if test='gbDeviceId != null'>,   gb_device_id = #{gbDeviceId}" +
-"<if test='gbDeviceId  == null'>, gb_device_id is null" +
-"<if test='gbName != null'>,  gb_name = #{gbName}" +
-"<if test='gbName  == null'>, gb_name is null" +
-"<if test='gbManufacturer, != null'>,  gb_manufacturer = #{gbManufacturer}" +
-"<if test='gbManufacturer,  == null'>, gb_manufacturer is null" +
-"<if test='gbModel != null'>,  gb_model = #{gbModel}" +
-"<if test='gbModel  == null'>,   gb_model is null" +
-"<if test='gbOwner != null' >, gb_owner = #{gbOwner}" +
-"<if test='gbOwner  == null'>, gb_owner is null" +
-"<if test='gbCivilCode, != null' >, gbCivilCode = #{gbCivilCode}" +
-"<if test='gbCivilCode,  == null'>, gb_civil_code is null" +
-"<if test='gbBlock != null' >, gb_block = #{gbBlock}" +
-"<if test='gbBlock  == null'>, gb_block is null" +
-"<if test='gbAddress != null' >, gb_address = #{gbAddress}" +
-"<if test='gbAddress  == null'>, gb_address is null" +
-"<if test='gbParental != null' >, gb_parental = #{gbParental}" +
-"<if test='gbParental  == null'>, gb_parental is null" +
-"<if test='gbParentId != null' >, gb_parent_id = #{gbParentId}" +
-"<if test='gbParentId  == null'>, gb_parent_id is null" +
-"<if test='gbSafetyWay != null' >, gb_safety_way = #{gbSafetyWay}" +
-"<if test='gbSafetyWay  == null'>, gb_safety_way is null" +
-"<if test='gbRegisterWay != null' >, gb_register_way = #{gbRegisterWay}" +
-"<if test='gbRegisterWay  == null'>, gb_register_way is null" +
-"<if test='gbCertNum != null' >, gb_cert_num = #{gbCertNum}" +
-"<if test='gbCertNum  == null'>, gb_cert_num is null" +
-"<if test='gbCertifiable != null' >, gb_certifiable = #{gbCertifiable}" +
-"<if test='gbCertifiable  == null'>, gb_certifiable is null" +
-"<if test='gbErrCode != null' >, gb_err_code = #{gbErrCode}" +
-"<if test='gbErrCode  == null'>, gb_err_code is null" +
-"<if test='gbEndTime != null' >, gb_end_time = #{gbEndTime}" +
-"<if test='gbEndTime  == null'>, gb_end_time is null" +
-"<if test='gbSecrecy != null' >, gb_secrecy = #{gbSecrecy}" +
-"<if test='gbSecrecy  == null'>, gb_secrecy is null" +
-"<if test='gbIpAddress != null' >, gb_ip_address = #{gbIpAddress}" +
-"<if test='gbIpAddress  == null'>, gb_ip_address is null" +
-"<if test='gbPort != null' >, gb_ip_address = #{gbPort}" +
-"<if test='gbPort  == null'>, gb_port is null" +
-"<if test='gbPassword != null' >, gb_password = #{gbPassword}" +
-"<if test='gbPassword  == null'>, gb_password is null" +
-"<if test='gbStatus != null' >, gb_status = #{gbStatus}" +
-"<if test='gbStatus  == null'>, gb_status is null" +
-"<if test='gbLongitude != null' >, gb_longitude = #{gbLongitude}" +
-"<if test='gbLongitude  == null'>, gb_longitude is null" +
-"<if test='gbLatitude != null' >, gb_latitude = #{gbLatitude}" +
-"<if test='gbLatitude  == null'>, gb_latitude is null" +
-"<if test='gbPtzType != null' >, gb_ptz_type = #{gbPtzType}" +
-"<if test='gbPtzType  == null'>, gb_ptz_type is null" +
-"<if test='gbPositionType != null' >, gb_position_type = #{gbPositionType}" +
-"<if test='gbPositionType  == null'>, gb_position_type is null" +
-"<if test='gbRoomType != null' >, gb_room_type = #{gbRoomType}" +
-"<if test='gbRoomType  == null'>, gb_room_type is null" +
-"<if test='gbUseType != null' >, gb_use_type = #{gbUseType}" +
-"<if test='gbUseType  == null'>, gb_use_type is null" +
-"<if test='gbSupplyLightType != null' >, gb_supply_light_type = #{gbSupplyLightType}" +
-"<if test='gbSupplyLightType  == null'>, gb_supply_light_type is null" +
-"<if test='gbDirectionType != null' >, gb_direction_type = #{gbDirectionType}" +
-"<if test='gbDirectionType  == null'>, gb_direction_type is null" +
-"<if test='gbResolution != null' >, gb_resolution = #{gbResolution}" +
-"<if test='gbResolution  == null'>, gb_resolution is null" +
-"<if test='gbBusinessGroupId != null' >, gb_business_group_id = #{gbBusinessGroupId}" +
-"<if test='gbBusinessGroupId  == null'>, gb_business_group_id is null" +
-"<if test='gbDownloadSpeed != null' >, gb_download_speed = #{gbDownloadSpeed}" +
-"<if test='gbDownloadSpeed  == null'>, gb_download_speed is null" +
-"<if test='gbSvcSpaceSupportMod != null' >, gb_svc_space_support_mod = #{gbSvcSpaceSupportMod}" +
-"<if test='gbSvcSpaceSupportMod  == null'>, gb_svc_space_support_mod is null" +
-"<if test='gbSvcTimeSupportMode != null' >, gb_svc_time_support_mode = #{gbSvcTimeSupportMode}" +
-"<if test='gbSvcTimeSupportMode  == null'>, gb_svc_time_support_mode is null" +
\ No newline at end of file
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/dao/DeviceChannelMapper.java b/src/main/java/com/genersoft/iot/vmp/gb28181/dao/DeviceChannelMapper.java
index bcddfa90..241c96f2 100755
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/dao/DeviceChannelMapper.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/dao/DeviceChannelMapper.java
@@ -17,14 +17,16 @@ import java.util.List;
 @Repository
 public interface DeviceChannelMapper {
 
-    @Insert("INSERT INTO wvp_device_channel (channel_id, device_id, name, manufacture, model, owner, civil_code, block, " +
-            "address, parental, parent_id, safety_way, register_way, cert_num, certifiable, err_code, secrecy, " +
-            "ip_address, port, password, ptz_type, status, stream_id, longitude, latitude, longitude_gcj02, latitude_gcj02, " +
-            "longitude_wgs84, latitude_wgs84, has_audio, create_time, update_time, business_group_id, gps_time, stream_identification) " +
-            "VALUES (#{channelId}, #{deviceId}, #{name}, #{manufacture}, #{model}, #{owner}, #{civilCode}, #{block}," +
-            "#{address}, #{parental}, #{parentId}, #{safetyWay}, #{registerWay}, #{certNum}, #{certifiable}, #{errCode}, #{secrecy}, " +
-            "#{ipAddress}, #{port}, #{password}, #{ptzType}, #{status}, #{streamId}, #{longitude}, #{latitude}, #{longitudeGcj02}, " +
-            "#{latitudeGcj02}, #{longitudeWgs84}, #{latitudeWgs84}, #{hasAudio}, #{createTime}, #{updateTime}, #{businessGroupId}, #{gpsTime}, #{streamIdentification})")
+    @Insert("INSERT INTO wvp_device_channel (device_id, device_db_id, name, manufacture, model, owner, civil_code, block, " +
+            "address, parental, parent_id, safety_way, register_way, cert_num, certifiable, err_code, end_time, secrecy, " +
+            "ip_address, port, password, status, longitude, latitude, ptz_type, position_type, room_type, use_type, " +
+            "supply_light_type, direction_type, resolution, business_group_id, download_speed, svc_space_support_mod, " +
+            "svc_time_support_mode, create_time, update_time, sub_count，stream_id, has_audio, gps_time, stream_identification) " +
+            "VALUES (#{deviceId}, #{deviceDbId}, #{name}, #{manufacture}, #{model}, #{owner}, #{civilCode}, #{block}," +
+            "#{address}, #{parental}, #{parentId}, #{safetyWay}, #{registerWay}, #{certNum}, #{certifiable}, #{errCode}, #{endTime}, #{secrecy}, " +
+            "#{ipAddress}, #{port}, #{password}, #{status}, #{longitude}, #{latitude}, #{ptzType}, #{positionType}, #{roomType}, #{useType}, " +
+            "#{supplyLightType}, #{directionType}, #{resolution}, #{businessGroupId}, #{downloadSpeed}, #{svcSpaceSupportMod}," +
+            " #{svcTimeSupportMode}, #{createTime}, #{updateTime}, #{subCount}, #{streamId}, #{hasAudio}, #{gpsTime}, #{streamIdentification})")
     int add(DeviceChannel channel);
 
     @Update(value = {" <script>" +