diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/bean/PlatformCatalog.java b/src/main/java/com/genersoft/iot/vmp/gb28181/bean/PlatformCatalog.java
index 38ba2f03..3d5ebaf8 100755
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/bean/PlatformCatalog.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/bean/PlatformCatalog.java
@@ -23,6 +23,9 @@ public class PlatformCatalog {
     @Schema(description = "行政区划")
     private String civilCode;
 
+    @Schema(description = "为所关联的通道缓存的行政区划")
+    private String civilCodeForChannel;
+
     @Schema(description = "目录分组")
     private String businessGroupId;
 
@@ -102,6 +105,15 @@ public class PlatformCatalog {
         return civilCode;
     }
 
+
+    public String getCivilCodeForChannel() {
+        return civilCodeForChannel;
+    }
+
+    public void setCivilCodeForChannel(String civilCodeForChannel) {
+        this.civilCodeForChannel = civilCodeForChannel;
+    }
+
     public void setCivilCode(String civilCode) {
         this.civilCode = civilCode;
     }
diff --git a/src/main/java/com/genersoft/iot/vmp/service/impl/GbStreamServiceImpl.java b/src/main/java/com/genersoft/iot/vmp/service/impl/GbStreamServiceImpl.java
index c2c9d725..8f20acdf 100755
--- a/src/main/java/com/genersoft/iot/vmp/service/impl/GbStreamServiceImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/service/impl/GbStreamServiceImpl.java
@@ -117,7 +117,7 @@ public class GbStreamServiceImpl implements IGbStreamService {
 
         PlatformCatalog catalog = catalogMapper.selectByPlatFormAndCatalogId(platform.getServerGBId(), catalogId);
         if (catalog != null) {
-            deviceChannel.setCivilCode(catalog.getCivilCode());
+            deviceChannel.setCivilCode(catalog.getCivilCodeForChannel());
             deviceChannel.setParentId(catalog.getParentId());
             deviceChannel.setBusinessGroupId(catalog.getBusinessGroupId());
         }else {
@@ -219,7 +219,7 @@ public class GbStreamServiceImpl implements IGbStreamService {
         deviceChannel.setRegisterWay(1);
         PlatformCatalog catalog = catalogMapper.selectByPlatFormAndCatalogId(platform.getServerGBId(), catalogId);
         if (catalog != null) {
-            deviceChannel.setCivilCode(catalog.getCivilCode());
+            deviceChannel.setCivilCode(catalog.getCivilCodeForChannel());
             deviceChannel.setParentId(catalog.getParentId());
             deviceChannel.setBusinessGroupId(catalog.getBusinessGroupId());
         }else {
diff --git a/src/main/java/com/genersoft/iot/vmp/service/impl/PlatformChannelServiceImpl.java b/src/main/java/com/genersoft/iot/vmp/service/impl/PlatformChannelServiceImpl.java
index 35028dff..21a53748 100755
--- a/src/main/java/com/genersoft/iot/vmp/service/impl/PlatformChannelServiceImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/service/impl/PlatformChannelServiceImpl.java
@@ -126,7 +126,7 @@ public class PlatformChannelServiceImpl implements IPlatformChannelService {
 
     private List<DeviceChannel> getDeviceChannelListByChannelReduceList(List<ChannelReduce> channelReduces, String catalogId, ParentPlatform platform) {
         List<DeviceChannel> deviceChannelList = new ArrayList<>();
-        if (channelReduces.size() > 0){
+        if (!channelReduces.isEmpty()){
             PlatformCatalog catalog = catalogManager.selectByPlatFormAndCatalogId(platform.getServerGBId(),catalogId);
             if (catalog == null && catalogId.equals(platform.getDeviceGBId())) {
                 for (ChannelReduce channelReduce : channelReduces) {
@@ -143,7 +143,7 @@ public class PlatformChannelServiceImpl implements IPlatformChannelService {
             for (ChannelReduce channelReduce : channelReduces) {
                 DeviceChannel deviceChannel = deviceChannelMapper.queryChannel(channelReduce.getDeviceId(), channelReduce.getChannelId());
                 deviceChannel.setParental(0);
-                deviceChannel.setCivilCode(catalog.getCivilCode());
+                deviceChannel.setCivilCode(catalog.getCivilCodeForChannel());
                 deviceChannel.setParentId(catalog.getParentId());
                 deviceChannel.setBusinessGroupId(catalog.getBusinessGroupId());
                 deviceChannelList.add(deviceChannel);
diff --git a/src/main/java/com/genersoft/iot/vmp/storager/dao/DeviceChannelMapper.java b/src/main/java/com/genersoft/iot/vmp/storager/dao/DeviceChannelMapper.java
index 74efad6a..fc555088 100755
--- a/src/main/java/com/genersoft/iot/vmp/storager/dao/DeviceChannelMapper.java
+++ b/src/main/java/com/genersoft/iot/vmp/storager/dao/DeviceChannelMapper.java
@@ -486,10 +486,10 @@ public interface DeviceChannelMapper {
     @Select("select * from wvp_device_channel where device_id=#{deviceId} and SUBSTRING(channel_id, 11, 3)=#{typeCode}")
     List<DeviceChannel> getBusinessGroups(@Param("deviceId") String deviceId, @Param("typeCode") String typeCode);
 
-    @Select("select dc.id, dc.channel_id, dc.device_id, COALESCE(dc.custom_name, dc.name) AS name, dc.manufacture,dc.model,dc.owner, pc.civil_code,dc.block, " +
+    @Select("select dc.id, dc.channel_id, dc.device_id, COALESCE(dc.custom_name, dc.name) AS name, dc.manufacture,dc.model,dc.owner, pc.civil_code_for_channel as civil_code,dc.block, " +
             " dc.address, '0' as parental,'0' as channel_type, pc.id as parent_id, dc.safety_way, dc.register_way,dc.cert_num, dc.certifiable,  " +
             " dc.err_code,dc.end_time, dc.secrecy,   dc.ip_address,  dc.port,  COALESCE(dc.custom_ptz_type, dc.ptz_type) AS ptz_type,  dc.password, dc.status, " +
-            " COALESCE(dc.custom_longitude, dc.longitude) AS longitude, COALESCE(dc.custom_latitude, dc.latitude) AS latitude,  pc.business_group_id " +
+            " COALESCE(dc.custom_longitude, dc.longitude) A S longitude, COALESCE(dc.custom_latitude, dc.latitude) AS latitude,  pc.business_group_id " +
             " from wvp_device_channel dc" +
             " LEFT JOIN wvp_platform_gb_channel pgc on  dc.id = pgc.device_channel_id" +
             " LEFT JOIN wvp_platform_catalog pc on pgc.catalog_id = pc.id and pgc.platform_id = pc.platform_id" +
diff --git a/src/main/java/com/genersoft/iot/vmp/storager/dao/GbStreamMapper.java b/src/main/java/com/genersoft/iot/vmp/storager/dao/GbStreamMapper.java
index 3790bdab..5fe3980f 100755
--- a/src/main/java/com/genersoft/iot/vmp/storager/dao/GbStreamMapper.java
+++ b/src/main/java/com/genersoft/iot/vmp/storager/dao/GbStreamMapper.java
@@ -78,7 +78,7 @@ public interface GbStreamMapper {
 
     @Select("<script> "+
             "select gt.gb_id as channel_id, gt.name, 'wvp-pro' as manufacture,  st.status, gt.longitude, gt.latitude, pc.id as parent_id," +
-            "       '1' as register_way, pc.civil_code, 'live' as model, 'wvp-pro' as owner, '0' as parental,'0' as secrecy" +
+            "       '1' as register_way, pc.civil_code_for_channel as civil_code, 'live' as model, 'wvp-pro' as owner, '0' as parental,'0' as secrecy" +
             " from wvp_gb_stream gt " +
             " left join (" +
             "    select " +
diff --git a/src/main/java/com/genersoft/iot/vmp/storager/dao/PlatformCatalogMapper.java b/src/main/java/com/genersoft/iot/vmp/storager/dao/PlatformCatalogMapper.java
index 62d61019..84b471d3 100755
--- a/src/main/java/com/genersoft/iot/vmp/storager/dao/PlatformCatalogMapper.java
+++ b/src/main/java/com/genersoft/iot/vmp/storager/dao/PlatformCatalogMapper.java
@@ -13,8 +13,8 @@ import java.util.List;
 @Repository
 public interface PlatformCatalogMapper {
 
-    @Insert("INSERT INTO wvp_platform_catalog (id, name, platform_id, parent_id, civil_code, business_group_id) VALUES" +
-            "(#{id}, #{name}, #{platformId}, #{parentId}, #{civilCode}, #{businessGroupId})")
+    @Insert("INSERT INTO wvp_platform_catalog (id, name, platform_id, parent_id, civil_code, civil_code_for_channel, business_group_id) VALUES" +
+            "(#{id}, #{name}, #{platformId}, #{parentId}, #{civilCode}, #{civilCodeForChannel}, #{businessGroupId})")
     int add(PlatformCatalog platformCatalog);
 
     @Delete("DELETE from wvp_platform_catalog WHERE platform_id=#{platformId} and id=#{id}")
@@ -23,10 +23,13 @@ public interface PlatformCatalogMapper {
     @Delete("DELETE from wvp_platform_catalog WHERE platform_id=#{platformId}")
     int delByPlatformId(@Param("platformId") String platformId);
 
-    @Select("SELECT pc.*, count(pc2.id) as children_count from wvp_platform_catalog pc " +
+    @Select(
+            value = {" <script>" +
+            "SELECT pc.*, count(pc2.id) as children_count from wvp_platform_catalog pc " +
             "left join wvp_platform_catalog pc2 on pc.id = pc2.parent_id " +
-            "WHERE pc.parent_id=#{parentId} AND pc.platform_id=#{platformId} " +
-            "group by pc.id, pc.name, pc.platform_id, pc.business_group_id, pc.civil_code, pc.parent_id")
+            "WHERE  pc.platform_id=#{platformId} " +
+            "group by pc.id, pc.name, pc.platform_id, pc.business_group_id, pc.civil_code, pc.parent_id, pc.civil_code_for_channel"
+                    "</script>"})
     List<PlatformCatalog> selectByParentId(@Param("platformId") String platformId, @Param("parentId") String parentId);
 
     @Update(value = {" <script>" +
diff --git a/src/main/java/com/genersoft/iot/vmp/storager/impl/VideoManagerStorageImpl.java b/src/main/java/com/genersoft/iot/vmp/storager/impl/VideoManagerStorageImpl.java
index b1eef31e..180ff5eb 100755
--- a/src/main/java/com/genersoft/iot/vmp/storager/impl/VideoManagerStorageImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/storager/impl/VideoManagerStorageImpl.java
@@ -814,8 +814,14 @@ public class VideoManagerStorageImpl implements IVideoManagerStorage {
 		if (platform == null) {
 			return 0;
 		}
+		if (platformCatalog.getParentId().equals(platform.getDeviceGBId())) {
+			platformCatalog.setParentId(null);
+		}
 		if (platformCatalog.getId().length() <= 8) {
-			platformCatalog.setCivilCode(platformCatalog.getParentId());
+			if (platformCatalog.getParentId() != null) {
+				platformCatalog.setCivilCode(platformCatalog.getParentId());
+			}
+			platformCatalog.setCivilCodeForChannel(platformCatalog.getId());
 		}else {
 			if (platformCatalog.getId().length() != 20) {
 				return 0;
@@ -826,9 +832,15 @@ public class VideoManagerStorageImpl implements IVideoManagerStorage {
 					case 215:
 						if (platformCatalog.getParentId().length() <= 8) {
 							platformCatalog.setCivilCode(platformCatalog.getParentId());
+							platformCatalog.setCivilCodeForChannel(platformCatalog.getParentId());
 						}else {
 							PlatformCatalog catalog = catalogMapper.selectByPlatFormAndCatalogId(platformCatalog.getPlatformId(), platformCatalog.getParentId());
 							if (catalog != null) {
+								if (catalog.getId().length() <= 8) {
+									platformCatalog.setCivilCodeForChannel(platformCatalog.getParentId());
+								}else {
+									platformCatalog.setCivilCodeForChannel(platformCatalog.getCivilCode());
+								}
 								platformCatalog.setCivilCode(catalog.getCivilCode());
 							}
 						}
@@ -836,12 +848,14 @@ public class VideoManagerStorageImpl implements IVideoManagerStorage {
 					case 216:
 						if (platformCatalog.getParentId().length() <= 8) {
 							platformCatalog.setCivilCode(platformCatalog.getParentId());
+							platformCatalog.setCivilCodeForChannel(platformCatalog.getParentId());
 						}else {
 							PlatformCatalog catalog = catalogMapper.selectByPlatFormAndCatalogId(platformCatalog.getPlatformId(),platformCatalog.getParentId());
 							if (catalog == null) {
 								logger.warn("[添加目录] 无法获取目录{}的CivilCode和BusinessGroupId", platformCatalog.getPlatformId());
 								break;
 							}
+							platformCatalog.setCivilCodeForChannel(catalog.getCivilCode());
 							platformCatalog.setCivilCode(catalog.getCivilCode());
 							if (Integer.parseInt(platformCatalog.getParentId().substring(10, 13)) == 215) {
 								platformCatalog.setBusinessGroupId(platformCatalog.getParentId());
diff --git a/数据库/2.7.1/初始化-mysql-2.7.1.sql b/数据库/2.7.1/初始化-mysql-2.7.1.sql
index ee828f41..5640b82c 100644
--- a/数据库/2.7.1/初始化-mysql-2.7.1.sql
+++ b/数据库/2.7.1/初始化-mysql-2.7.1.sql
@@ -208,6 +208,7 @@ create table wvp_platform_catalog (
                                       name character varying(255),
                                       parent_id character varying(50),
                                       civil_code character varying(50),
+                                      civil_code_for_channel character varying(50),
                                       business_group_id character varying(50),
                                       constraint uk_platform_catalog_id_platform_id unique (id, platform_id)
 );
diff --git a/数据库/2.7.1/初始化-postgresql-kingbase-2.7.1.sql b/数据库/2.7.1/初始化-postgresql-kingbase-2.7.1.sql
index 86a63d94..d8e9bb6d 100644
--- a/数据库/2.7.1/初始化-postgresql-kingbase-2.7.1.sql
+++ b/数据库/2.7.1/初始化-postgresql-kingbase-2.7.1.sql
@@ -208,6 +208,7 @@ create table wvp_platform_catalog (
                                       name character varying(255),
                                       parent_id character varying(50),
                                       civil_code character varying(50),
+                                      civil_code_for_channel character varying(50),,
                                       business_group_id character varying(50),
                                       constraint uk_platform_catalog_id_platform_id unique (id, platform_id)
 );
diff --git a/数据库/2.7.1/更新-mysql-2.7.1.sql b/数据库/2.7.1/更新-mysql-2.7.1.sql
index 86e8d0de..b1e33291 100644
--- a/数据库/2.7.1/更新-mysql-2.7.1.sql
+++ b/数据库/2.7.1/更新-mysql-2.7.1.sql
@@ -1,2 +1,5 @@
 alter table wvp_media_server
-    add transcode_suffix character varying(255);
\ No newline at end of file
+    add transcode_suffix character varying(255);
+
+alter table wvp_platform_catalog
+    add civil_code_for_channel character varying(50);
diff --git a/数据库/2.7.1/更新-postgresql-kingbase-2.7.1.sql b/数据库/2.7.1/更新-postgresql-kingbase-2.7.1.sql
index 86e8d0de..638791db 100644
--- a/数据库/2.7.1/更新-postgresql-kingbase-2.7.1.sql
+++ b/数据库/2.7.1/更新-postgresql-kingbase-2.7.1.sql
@@ -1,2 +1,5 @@
 alter table wvp_media_server
-    add transcode_suffix character varying(255);
\ No newline at end of file
+    add transcode_suffix character varying(255);
+
+alter table wvp_platform_catalog
+    add civil_code_for_channel character varying(50);
\ No newline at end of file