diff --git a/data-center-business-common/src/main/resources/config/language/msg/msg_cn.yml b/data-center-business-common/src/main/resources/config/language/msg/msg_cn.yml
index e3679f4..519632e 100644
--- a/data-center-business-common/src/main/resources/config/language/msg/msg_cn.yml
+++ b/data-center-business-common/src/main/resources/config/language/msg/msg_cn.yml
@@ -18,6 +18,7 @@ msgcn:
         buildingNameDoesNotExist: 楼宇名称不存在
         floorNameHasExisted: 楼层名称已存在
         floorNameDoesNotExist: 楼层名称不存在
+        gatewayClientDoesNotExist: 网关不存在
         buildingNotFound: 不存在该楼宇
         fbNotSameCompany: 需与楼宇归属于同一企业
         spaceNameHasExisted: 房间名称已存在
diff --git a/data-center-business-common/src/main/resources/config/language/msg/msg_en.yml b/data-center-business-common/src/main/resources/config/language/msg/msg_en.yml
index 2303bda..2390b0f 100644
--- a/data-center-business-common/src/main/resources/config/language/msg/msg_en.yml
+++ b/data-center-business-common/src/main/resources/config/language/msg/msg_en.yml
@@ -26,7 +26,8 @@ msgen:
         assetNameHasExisted: Asset name already exists.
         assetSymbolHasExisted: Asset symbol already exists.
         assetNameDoesNotExist: Asset name does not exist.
-        assetSymbolDoesNotExist: 资产记号不存在
+        gatewayClientDoesNotExist: Gateway client does not exist.
+        assetSymbolDoesNotExist: Asset symbol does not exist.
         spaceNotFound: Room not found.
         faNotSameCompany: Must belong to the same company as the room.
         bindedDevice: Device is bound.
diff --git a/data-center-business-common/src/main/resources/config/language/msg/msg_jp.yml b/data-center-business-common/src/main/resources/config/language/msg/msg_jp.yml
index 21bf390..0317610 100644
--- a/data-center-business-common/src/main/resources/config/language/msg/msg_jp.yml
+++ b/data-center-business-common/src/main/resources/config/language/msg/msg_jp.yml
@@ -27,6 +27,7 @@ msgjp:
         assetSymbolHasExisted: 記号はすでに存在します
         assetNameDoesNotExist: 該当資産名がない
         assetSymbolDoesNotExist: 資産記号が存在しません
+        gatewayClientDoesNotExist: 該当ゲートウェイが存在しません
         spaceNotFound: 該当空間がない
         faNotSameCompany: 空間と同じ会社に所属してください
         bindedDevice: 登録されたデバイスは存在しています
diff --git a/data-center-business-controller/src/main/resources/db/migration/V65__device_update.sql b/data-center-business-controller/src/main/resources/db/migration/V65__device_update.sql
new file mode 100644
index 0000000..6ed449d
--- /dev/null
+++ b/data-center-business-controller/src/main/resources/db/migration/V65__device_update.sql
@@ -0,0 +1,2 @@
+ALTER TABLE `device_info`
+ADD COLUMN `gateway_client_id` INT NULL DEFAULT NULL AFTER `asset_id`;
diff --git a/data-center-business-dao/src/main/resources/mappers/auto/DeviceInfoMapper.xml b/data-center-business-dao/src/main/resources/mappers/auto/DeviceInfoMapper.xml
index 06fb28f..d96da25 100644
--- a/data-center-business-dao/src/main/resources/mappers/auto/DeviceInfoMapper.xml
+++ b/data-center-business-dao/src/main/resources/mappers/auto/DeviceInfoMapper.xml
@@ -16,6 +16,7 @@
     <result column="remark" jdbcType="VARCHAR" property="remark" />
     <result column="building_id" jdbcType="BIGINT" property="buildingId" />
     <result column="asset_id" jdbcType="BIGINT" property="assetId" />
+    <result column="gateway_client_id" jdbcType="INTEGER" property="gatewayClientId" />
     <result column="flag" jdbcType="INTEGER" property="flag" />
     <result column="company_id" jdbcType="BIGINT" property="companyId" />
     <result column="created_by" jdbcType="BIGINT" property="createdBy" />
@@ -111,9 +112,9 @@
       This element is automatically generated by MyBatis Generator, do not modify.
     -->
     id, device_id, device_sn, type_id, wsclient_id, space_id, device_name, remark, building_id, 
-    asset_id, flag, company_id, created_by, created_timestamp, updated_by, updated_timestamp, 
-    project_id, floor_id, monitoring_point_name, monitoring_point_category_id, data_provider_id, 
-    gateway_info_id, alarm_level, retain_alert, unit
+    asset_id, gateway_client_id, flag, company_id, created_by, created_timestamp, updated_by, 
+    updated_timestamp, project_id, floor_id, monitoring_point_name, monitoring_point_category_id, 
+    data_provider_id, gateway_info_id, alarm_level, retain_alert, unit
   </sql>
   <sql id="Blob_Column_List">
     <!--
@@ -203,21 +204,23 @@
     insert into device_info (device_id, device_sn, type_id, 
       wsclient_id, space_id, device_name, 
       remark, building_id, asset_id, 
-      flag, company_id, created_by, 
-      created_timestamp, updated_by, updated_timestamp, 
-      project_id, floor_id, monitoring_point_name, 
-      monitoring_point_category_id, data_provider_id, 
-      gateway_info_id, alarm_level, retain_alert, 
-      unit, data_mapping)
+      gateway_client_id, flag, company_id, 
+      created_by, created_timestamp, updated_by, 
+      updated_timestamp, project_id, floor_id, 
+      monitoring_point_name, monitoring_point_category_id, 
+      data_provider_id, gateway_info_id, alarm_level, 
+      retain_alert, unit, data_mapping
+      )
     values (#{deviceId,jdbcType=VARCHAR}, #{deviceSn,jdbcType=VARCHAR}, #{typeId,jdbcType=INTEGER}, 
       #{wsclientId,jdbcType=INTEGER}, #{spaceId,jdbcType=BIGINT}, #{deviceName,jdbcType=VARCHAR}, 
       #{remark,jdbcType=VARCHAR}, #{buildingId,jdbcType=BIGINT}, #{assetId,jdbcType=BIGINT}, 
-      #{flag,jdbcType=INTEGER}, #{companyId,jdbcType=BIGINT}, #{createdBy,jdbcType=BIGINT}, 
-      #{createdTimestamp,jdbcType=TIMESTAMP}, #{updatedBy,jdbcType=BIGINT}, #{updatedTimestamp,jdbcType=BIGINT}, 
-      #{projectId,jdbcType=BIGINT}, #{floorId,jdbcType=BIGINT}, #{monitoringPointName,jdbcType=VARCHAR}, 
-      #{monitoringPointCategoryId,jdbcType=BIGINT}, #{dataProviderId,jdbcType=BIGINT}, 
-      #{gatewayInfoId,jdbcType=BIGINT}, #{alarmLevel,jdbcType=INTEGER}, #{retainAlert,jdbcType=INTEGER}, 
-      #{unit,jdbcType=VARCHAR}, #{dataMapping,jdbcType=LONGVARCHAR})
+      #{gatewayClientId,jdbcType=INTEGER}, #{flag,jdbcType=INTEGER}, #{companyId,jdbcType=BIGINT}, 
+      #{createdBy,jdbcType=BIGINT}, #{createdTimestamp,jdbcType=TIMESTAMP}, #{updatedBy,jdbcType=BIGINT}, 
+      #{updatedTimestamp,jdbcType=BIGINT}, #{projectId,jdbcType=BIGINT}, #{floorId,jdbcType=BIGINT}, 
+      #{monitoringPointName,jdbcType=VARCHAR}, #{monitoringPointCategoryId,jdbcType=BIGINT}, 
+      #{dataProviderId,jdbcType=BIGINT}, #{gatewayInfoId,jdbcType=BIGINT}, #{alarmLevel,jdbcType=INTEGER}, 
+      #{retainAlert,jdbcType=INTEGER}, #{unit,jdbcType=VARCHAR}, #{dataMapping,jdbcType=LONGVARCHAR}
+      )
   </insert>
   <insert id="insertSelective" parameterType="com.techsor.datacenter.business.model.DeviceInfo">
     <!--
@@ -256,6 +259,9 @@
       <if test="assetId != null">
         asset_id,
       </if>
+      <if test="gatewayClientId != null">
+        gateway_client_id,
+      </if>
       <if test="flag != null">
         flag,
       </if>
@@ -333,6 +339,9 @@
       <if test="assetId != null">
         #{assetId,jdbcType=BIGINT},
       </if>
+      <if test="gatewayClientId != null">
+        #{gatewayClientId,jdbcType=INTEGER},
+      </if>
       <if test="flag != null">
         #{flag,jdbcType=INTEGER},
       </if>
@@ -430,6 +439,9 @@
       <if test="record.assetId != null">
         asset_id = #{record.assetId,jdbcType=BIGINT},
       </if>
+      <if test="record.gatewayClientId != null">
+        gateway_client_id = #{record.gatewayClientId,jdbcType=INTEGER},
+      </if>
       <if test="record.flag != null">
         flag = #{record.flag,jdbcType=INTEGER},
       </if>
@@ -499,6 +511,7 @@
       remark = #{record.remark,jdbcType=VARCHAR},
       building_id = #{record.buildingId,jdbcType=BIGINT},
       asset_id = #{record.assetId,jdbcType=BIGINT},
+      gateway_client_id = #{record.gatewayClientId,jdbcType=INTEGER},
       flag = #{record.flag,jdbcType=INTEGER},
       company_id = #{record.companyId,jdbcType=BIGINT},
       created_by = #{record.createdBy,jdbcType=BIGINT},
@@ -535,6 +548,7 @@
       remark = #{record.remark,jdbcType=VARCHAR},
       building_id = #{record.buildingId,jdbcType=BIGINT},
       asset_id = #{record.assetId,jdbcType=BIGINT},
+      gateway_client_id = #{record.gatewayClientId,jdbcType=INTEGER},
       flag = #{record.flag,jdbcType=INTEGER},
       company_id = #{record.companyId,jdbcType=BIGINT},
       created_by = #{record.createdBy,jdbcType=BIGINT},
@@ -588,6 +602,9 @@
       <if test="assetId != null">
         asset_id = #{assetId,jdbcType=BIGINT},
       </if>
+      <if test="gatewayClientId != null">
+        gateway_client_id = #{gatewayClientId,jdbcType=INTEGER},
+      </if>
       <if test="flag != null">
         flag = #{flag,jdbcType=INTEGER},
       </if>
@@ -654,6 +671,7 @@
       remark = #{remark,jdbcType=VARCHAR},
       building_id = #{buildingId,jdbcType=BIGINT},
       asset_id = #{assetId,jdbcType=BIGINT},
+      gateway_client_id = #{gatewayClientId,jdbcType=INTEGER},
       flag = #{flag,jdbcType=INTEGER},
       company_id = #{companyId,jdbcType=BIGINT},
       created_by = #{createdBy,jdbcType=BIGINT},
@@ -687,6 +705,7 @@
       remark = #{remark,jdbcType=VARCHAR},
       building_id = #{buildingId,jdbcType=BIGINT},
       asset_id = #{assetId,jdbcType=BIGINT},
+      gateway_client_id = #{gatewayClientId,jdbcType=INTEGER},
       flag = #{flag,jdbcType=INTEGER},
       company_id = #{companyId,jdbcType=BIGINT},
       created_by = #{createdBy,jdbcType=BIGINT},
diff --git a/data-center-business-dao/src/main/resources/mappers/ex/DeviceInfoMapperExt.xml b/data-center-business-dao/src/main/resources/mappers/ex/DeviceInfoMapperExt.xml
index 58971d9..816896f 100644
--- a/data-center-business-dao/src/main/resources/mappers/ex/DeviceInfoMapperExt.xml
+++ b/data-center-business-dao/src/main/resources/mappers/ex/DeviceInfoMapperExt.xml
@@ -53,7 +53,8 @@
         device_info.data_provider_id, data_provider.name dataProviderName, device_info.retain_alert,
         device_info.gateway_info_id, data_provider_gateway_info.name gatewayInfoName, device_info.alarm_level,
         device_info.unit,device_info.data_mapping,
-        dashboard_device_group.id deviceGroupId, dashboard_device_group.name deviceGroupName
+        dashboard_device_group.id deviceGroupId, dashboard_device_group.name deviceGroupName,
+        gateway_clients.client_name gatewayClientName
         from
         device_info
         left join basic_project on device_info.project_id = basic_project.id
@@ -69,6 +70,7 @@
         left join device_alert_config dac on device_info.id=dac.device_config_id and dac.flag = 0
         left join dashboard_device_group_relation on dashboard_device_group_relation.device_info_id = device_info.id
         left join dashboard_device_group on dashboard_device_group_relation.device_group_id = dashboard_device_group.id
+        left join gateway_clients on gateway_clients.client_id = device_info.gateway_client_id
         <if test="deviceVO.targetIdValue != null ">
             left join target_id_check tic on dac.id = tic.alert_config_id
         </if>
@@ -103,6 +105,9 @@
             <if test="deviceVO.floorId != null ">
                 and basic_floor.floor_id = #{deviceVO.floorId}
             </if>
+            <if test="deviceVO.gatewayClientName != null ">
+                and gateway_clients.client_name like concat('%', #{deviceVO.gatewayClientName}, '%')
+            </if>
             <if test="deviceVO.targetIdValue != null ">
                 and tic.target_id_value = #{deviceVO.targetIdValue}
             </if>
diff --git a/data-center-business-model/src/main/java/com/techsor/datacenter/business/dto/device/DeviceAddParams.java b/data-center-business-model/src/main/java/com/techsor/datacenter/business/dto/device/DeviceAddParams.java
index a03bf98..6e61bf4 100644
--- a/data-center-business-model/src/main/java/com/techsor/datacenter/business/dto/device/DeviceAddParams.java
+++ b/data-center-business-model/src/main/java/com/techsor/datacenter/business/dto/device/DeviceAddParams.java
@@ -37,6 +37,9 @@ public class DeviceAddParams {
     @Schema(description = "Asset ID", example = "Asset-ID")
     private Long assetId;
 
+    @Schema(description = "gatewayClientId", example = "1")
+    private Integer gatewayClientId;
+
     @Schema(description = "Floor ID", example = "Floor-ID")
     private Long floorId;
     
diff --git a/data-center-business-model/src/main/java/com/techsor/datacenter/business/dto/device/DeviceUpdateParams.java b/data-center-business-model/src/main/java/com/techsor/datacenter/business/dto/device/DeviceUpdateParams.java
index c1c9d53..44294a0 100644
--- a/data-center-business-model/src/main/java/com/techsor/datacenter/business/dto/device/DeviceUpdateParams.java
+++ b/data-center-business-model/src/main/java/com/techsor/datacenter/business/dto/device/DeviceUpdateParams.java
@@ -38,6 +38,9 @@ public class DeviceUpdateParams {
     @Schema(description = "Asset ID", example = "Asset ID")
     private Long assetId;
 
+    @Schema(description = "gatewayClientId", example = "gatewayClientId")
+    private Integer gatewayClientId;
+
     @Schema(description = "Floor ID", example = "Floor ID")
     private Long floorId;
     
diff --git a/data-center-business-model/src/main/java/com/techsor/datacenter/business/importexcel/deviceinfo/DeviceInfoExcel.java b/data-center-business-model/src/main/java/com/techsor/datacenter/business/importexcel/deviceinfo/DeviceInfoExcel.java
index d2a0534..93a3976 100644
--- a/data-center-business-model/src/main/java/com/techsor/datacenter/business/importexcel/deviceinfo/DeviceInfoExcel.java
+++ b/data-center-business-model/src/main/java/com/techsor/datacenter/business/importexcel/deviceinfo/DeviceInfoExcel.java
@@ -27,6 +27,9 @@ public class DeviceInfoExcel {
     @ExcelProperty(value ="资产记号")
     private String assetSymbol;
 
+    @ExcelProperty(value ="网关ID")
+    private String gatewayClientId;
+
     @ExcelProperty(value ="设备ID")
     private String deviceId;
 
diff --git a/data-center-business-model/src/main/java/com/techsor/datacenter/business/model/DeviceInfo.java b/data-center-business-model/src/main/java/com/techsor/datacenter/business/model/DeviceInfo.java
index 93441ee..1842518 100644
--- a/data-center-business-model/src/main/java/com/techsor/datacenter/business/model/DeviceInfo.java
+++ b/data-center-business-model/src/main/java/com/techsor/datacenter/business/model/DeviceInfo.java
@@ -94,6 +94,15 @@ public class DeviceInfo implements Serializable {
      */
     private Long assetId;
 
+    /**
+     *
+     * This field was generated by MyBatis Generator.
+     * This field corresponds to the database column device_info.gateway_client_id
+     *
+     * @mbg.generated
+     */
+    private Integer gatewayClientId;
+
     /**
      *
      * This field was generated by MyBatis Generator.
@@ -486,6 +495,30 @@ public class DeviceInfo implements Serializable {
         this.assetId = assetId;
     }
 
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method returns the value of the database column device_info.gateway_client_id
+     *
+     * @return the value of device_info.gateway_client_id
+     *
+     * @mbg.generated
+     */
+    public Integer getGatewayClientId() {
+        return gatewayClientId;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method sets the value of the database column device_info.gateway_client_id
+     *
+     * @param gatewayClientId the value for device_info.gateway_client_id
+     *
+     * @mbg.generated
+     */
+    public void setGatewayClientId(Integer gatewayClientId) {
+        this.gatewayClientId = gatewayClientId;
+    }
+
     /**
      * This method was generated by MyBatis Generator.
      * This method returns the value of the database column device_info.flag
@@ -892,6 +925,7 @@ public class DeviceInfo implements Serializable {
         sb.append(", remark=").append(remark);
         sb.append(", buildingId=").append(buildingId);
         sb.append(", assetId=").append(assetId);
+        sb.append(", gatewayClientId=").append(gatewayClientId);
         sb.append(", flag=").append(flag);
         sb.append(", companyId=").append(companyId);
         sb.append(", createdBy=").append(createdBy);
diff --git a/data-center-business-model/src/main/java/com/techsor/datacenter/business/model/DeviceInfoExample.java b/data-center-business-model/src/main/java/com/techsor/datacenter/business/model/DeviceInfoExample.java
index 570e8b8..a10b10b 100644
--- a/data-center-business-model/src/main/java/com/techsor/datacenter/business/model/DeviceInfoExample.java
+++ b/data-center-business-model/src/main/java/com/techsor/datacenter/business/model/DeviceInfoExample.java
@@ -835,6 +835,66 @@ public class DeviceInfoExample {
             return (Criteria) this;
         }
 
+        public Criteria andGatewayClientIdIsNull() {
+            addCriterion("gateway_client_id is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andGatewayClientIdIsNotNull() {
+            addCriterion("gateway_client_id is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andGatewayClientIdEqualTo(Integer value) {
+            addCriterion("gateway_client_id =", value, "gatewayClientId");
+            return (Criteria) this;
+        }
+
+        public Criteria andGatewayClientIdNotEqualTo(Integer value) {
+            addCriterion("gateway_client_id <>", value, "gatewayClientId");
+            return (Criteria) this;
+        }
+
+        public Criteria andGatewayClientIdGreaterThan(Integer value) {
+            addCriterion("gateway_client_id >", value, "gatewayClientId");
+            return (Criteria) this;
+        }
+
+        public Criteria andGatewayClientIdGreaterThanOrEqualTo(Integer value) {
+            addCriterion("gateway_client_id >=", value, "gatewayClientId");
+            return (Criteria) this;
+        }
+
+        public Criteria andGatewayClientIdLessThan(Integer value) {
+            addCriterion("gateway_client_id <", value, "gatewayClientId");
+            return (Criteria) this;
+        }
+
+        public Criteria andGatewayClientIdLessThanOrEqualTo(Integer value) {
+            addCriterion("gateway_client_id <=", value, "gatewayClientId");
+            return (Criteria) this;
+        }
+
+        public Criteria andGatewayClientIdIn(List<Integer> values) {
+            addCriterion("gateway_client_id in", values, "gatewayClientId");
+            return (Criteria) this;
+        }
+
+        public Criteria andGatewayClientIdNotIn(List<Integer> values) {
+            addCriterion("gateway_client_id not in", values, "gatewayClientId");
+            return (Criteria) this;
+        }
+
+        public Criteria andGatewayClientIdBetween(Integer value1, Integer value2) {
+            addCriterion("gateway_client_id between", value1, value2, "gatewayClientId");
+            return (Criteria) this;
+        }
+
+        public Criteria andGatewayClientIdNotBetween(Integer value1, Integer value2) {
+            addCriterion("gateway_client_id not between", value1, value2, "gatewayClientId");
+            return (Criteria) this;
+        }
+
         public Criteria andFlagIsNull() {
             addCriterion("flag is null");
             return (Criteria) this;
diff --git a/data-center-business-model/src/main/java/com/techsor/datacenter/business/vo/device/DeviceVO.java b/data-center-business-model/src/main/java/com/techsor/datacenter/business/vo/device/DeviceVO.java
index 4546b7f..d7a7d3f 100644
--- a/data-center-business-model/src/main/java/com/techsor/datacenter/business/vo/device/DeviceVO.java
+++ b/data-center-business-model/src/main/java/com/techsor/datacenter/business/vo/device/DeviceVO.java
@@ -65,6 +65,8 @@ public class DeviceVO {
 
     private String assetSymbol;
 
+    private String gatewayClientName;
+
     private Integer flag;
 
     private Long companyId;
diff --git a/data-center-business-service/src/main/java/com/techsor/datacenter/business/service/impl/DeviceServiceImpl.java b/data-center-business-service/src/main/java/com/techsor/datacenter/business/service/impl/DeviceServiceImpl.java
index 2211544..f582b27 100644
--- a/data-center-business-service/src/main/java/com/techsor/datacenter/business/service/impl/DeviceServiceImpl.java
+++ b/data-center-business-service/src/main/java/com/techsor/datacenter/business/service/impl/DeviceServiceImpl.java
@@ -147,6 +147,9 @@ public class DeviceServiceImpl implements IDeviceService {
     @Resource
     private NotificationService notificationService;
 
+    @Resource
+    private GatewayClientsMapperExt gatewayClientsMapperExt;
+
     @Resource
     private DeviceAlertTemplateMapperExt deviceAlertTemplateMapperExt;
     
@@ -844,6 +847,12 @@ public class DeviceServiceImpl implements IDeviceService {
                     errorList.add(msgLanguageChange.getParameterMapByCode(languageType, "assetSymbolDoesNotExist"));
                 }
 
+                // Floor Check
+                boolean gatewayClientExist = checkGatewayClient(deviceInfoExcel.getGatewayClientId(), companyId, deviceInfo);
+                if (!floorExists) {
+                    errorList.add(msgLanguageChange.getParameterMapByCode(languageType, "floorNameDoesNotExist"));
+                }
+
                 // Device Type Check
                 boolean deviceExists  = checkDeviceType(deviceInfoExcel.getDeviceType(), companyId);
                 if (!deviceExists) {
@@ -2087,6 +2096,25 @@ public class DeviceServiceImpl implements IDeviceService {
         }
     }
 
+
+    private boolean checkGatewayClient(String gatewayClientName, long companyId, DeviceInfo deviceInfo) {
+        if (StringUtils.isBlank(gatewayClientName)) {
+            return true;
+        } else {
+            GatewayClientsExample gatewayClientsExample = new GatewayClientsExample();
+            gatewayClientsExample.createCriteria().andClientNameEqualTo(gatewayClientName).andCompanyIdEqualTo(companyId).andFlagEqualTo(0);
+            List<GatewayClients> assetList = this.gatewayClientsMapperExt.selectByExample(gatewayClientsExample);
+            if (CollectionUtils.isEmpty(assetList)) {
+                return false;
+            } else {
+                deviceInfo.setGatewayClientId(assetList.get(assetList.size()-1).getId());
+                return true;
+            }
+        }
+    }
+
+
+
     private boolean checkDeviceType(String deviceType, long companyId) {
         if (StringUtils.isBlank(deviceType)) {
             return false;