diff --git a/zc-business/src/main/java/com/zc/business/domain/MdDeviceData.java b/zc-business/src/main/java/com/zc/business/domain/MdDeviceData.java
new file mode 100644
index 00000000..71b467ed
--- /dev/null
+++ b/zc-business/src/main/java/com/zc/business/domain/MdDeviceData.java
@@ -0,0 +1,194 @@
+package com.zc.business.domain;
+
+import java.util.Date;
+import com.fasterxml.jackson.annotation.JsonFormat;
+import org.apache.commons.lang3.builder.ToStringBuilder;
+import org.apache.commons.lang3.builder.ToStringStyle;
+import com.ruoyi.common.annotation.Excel;
+
+/**
+ * @Description 中间库设备数据
+ *
+ * @author liuwenge
+ * @date 2024/2/20 17:30
+ */
+public class MdDeviceData {
+
+    /** 主键 */
+    private Long id;
+
+    /** 设备编号 */
+    @Excel(name = "设备编号")
+    private String devNo;
+
+    /** 设备类型 */
+    @Excel(name = "设备类型")
+    private String devType;
+
+    /** 时间 */
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+    @Excel(name = "时间", width = 30, dateFormat = "yyyy-MM-dd HH:mm:ss")
+    private Date timeStamp;
+
+    /** 自定义字段 */
+    @Excel(name = "自定义字段")
+    private String expands;
+
+    /** 创建时间 */
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+    @Excel(name = "创建时间", width = 30, dateFormat = "yyyy-MM-dd HH:mm:ss")
+    private Date creationTime;
+
+    /** 创建人 */
+    @Excel(name = "创建人")
+    private String creatorUserId;
+
+    /** 最后修改时间 */
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+    @Excel(name = "最后修改时间", width = 30, dateFormat = "yyyy-MM-dd HH:mm:ss")
+    private Date lastModificationTime;
+
+    /** 最后修改人 */
+    @Excel(name = "最后修改人")
+    private Long lastModifierUserId;
+
+    /** 是否删除 */
+    @Excel(name = "是否删除")
+    private Integer isDeleted;
+
+    /** 删除人 */
+    @Excel(name = "删除人")
+    private Long deleterUserId;
+
+    /** 删除时间 */
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+    @Excel(name = "删除时间", width = 30, dateFormat = "yyyy-MM-dd HH:mm:ss")
+    private Date deletionTime;
+
+    public void setId(Long id)
+    {
+        this.id = id;
+    }
+
+    public Long getId()
+    {
+        return id;
+    }
+    public void setDevNo(String devNo)
+    {
+        this.devNo = devNo;
+    }
+
+    public String getDevNo()
+    {
+        return devNo;
+    }
+
+    public String getDevType() {
+        return devType;
+    }
+
+    public void setDevType(String devType) {
+        this.devType = devType;
+    }
+
+    public void setTimeStamp(Date timeStamp)
+    {
+        this.timeStamp = timeStamp;
+    }
+
+    public Date getTimeStamp()
+    {
+        return timeStamp;
+    }
+    public void setExpands(String expands)
+    {
+        this.expands = expands;
+    }
+
+    public String getExpands()
+    {
+        return expands;
+    }
+    public void setCreationTime(Date creationTime)
+    {
+        this.creationTime = creationTime;
+    }
+
+    public Date getCreationTime()
+    {
+        return creationTime;
+    }
+    public void setCreatorUserId(String creatorUserId)
+    {
+        this.creatorUserId = creatorUserId;
+    }
+
+    public String getCreatorUserId()
+    {
+        return creatorUserId;
+    }
+    public void setLastModificationTime(Date lastModificationTime)
+    {
+        this.lastModificationTime = lastModificationTime;
+    }
+
+    public Date getLastModificationTime()
+    {
+        return lastModificationTime;
+    }
+    public void setLastModifierUserId(Long lastModifierUserId)
+    {
+        this.lastModifierUserId = lastModifierUserId;
+    }
+
+    public Long getLastModifierUserId()
+    {
+        return lastModifierUserId;
+    }
+    public void setIsDeleted(Integer isDeleted)
+    {
+        this.isDeleted = isDeleted;
+    }
+
+    public Integer getIsDeleted()
+    {
+        return isDeleted;
+    }
+    public void setDeleterUserId(Long deleterUserId)
+    {
+        this.deleterUserId = deleterUserId;
+    }
+
+    public Long getDeleterUserId()
+    {
+        return deleterUserId;
+    }
+    public void setDeletionTime(Date deletionTime)
+    {
+        this.deletionTime = deletionTime;
+    }
+
+    public Date getDeletionTime()
+    {
+        return deletionTime;
+    }
+
+    @Override
+    public String toString() {
+        return new ToStringBuilder(this,ToStringStyle.MULTI_LINE_STYLE)
+                .append("id", getId())
+                .append("devNo", getDevNo())
+                .append("timeStamp", getTimeStamp())
+                .append("expands", getExpands())
+                .append("creationTime", getCreationTime())
+                .append("creatorUserId", getCreatorUserId())
+                .append("lastModificationTime", getLastModificationTime())
+                .append("lastModifierUserId", getLastModifierUserId())
+                .append("isDeleted", getIsDeleted())
+                .append("deleterUserId", getDeleterUserId())
+                .append("deletionTime", getDeletionTime())
+                .toString();
+    }
+
+}
diff --git a/zc-business/src/main/java/com/zc/business/mapper/DcMeteorologicalDetectorDataMapper.java b/zc-business/src/main/java/com/zc/business/mapper/DcMeteorologicalDetectorDataMapper.java
index b98086ce..7788b60e 100644
--- a/zc-business/src/main/java/com/zc/business/mapper/DcMeteorologicalDetectorDataMapper.java
+++ b/zc-business/src/main/java/com/zc/business/mapper/DcMeteorologicalDetectorDataMapper.java
@@ -2,6 +2,7 @@ package com.zc.business.mapper;
 
 import java.util.List;
 import com.zc.business.domain.DcMeteorologicalDetectorData;
+import com.zc.business.domain.MdDeviceData;
 
 /**
  * 气象检测器数据Mapper接口
@@ -43,22 +44,6 @@ public interface DcMeteorologicalDetectorDataMapper
      */
     int updateDcMeteorologicalDetectorData(DcMeteorologicalDetectorData dcMeteorologicalDetectorData);
 
-    /**
-     * 中间库新增气象检测器数据
-     *
-     * @param dcMeteorologicalDetectorData 气象检测器数据
-     * @return 结果
-     */
-    Boolean insertIntermediateWarehouseData(DcMeteorologicalDetectorData dcMeteorologicalDetectorData);
-
-    /**
-     * 中间库修改气象检测器数据
-     *
-     * @param dcMeteorologicalDetectorData 气象检测器数据
-     * @return 结果
-     */
-    Boolean updateIntermediateWarehouseData(DcMeteorologicalDetectorData dcMeteorologicalDetectorData);
-
     /**
      * 删除气象检测器数据
      * 
diff --git a/zc-business/src/main/java/com/zc/business/mapper/MiddleDatabaseMapper.java b/zc-business/src/main/java/com/zc/business/mapper/MiddleDatabaseMapper.java
new file mode 100644
index 00000000..f2ed25e0
--- /dev/null
+++ b/zc-business/src/main/java/com/zc/business/mapper/MiddleDatabaseMapper.java
@@ -0,0 +1,33 @@
+package com.zc.business.mapper;
+
+import com.zc.business.domain.DcBoardReleaseLog;
+import com.zc.business.domain.DcDevice;
+import com.zc.business.domain.MdDeviceData;
+
+import java.util.List;
+
+/**
+ * 中间库Mapper接口
+ * 
+ * @author ruoyi
+ * @date 2024-01-05
+ */
+public interface MiddleDatabaseMapper 
+{
+
+    /**
+     * 中间库新增设备数据
+     *
+     * @param mdDeviceData 气象检测器数据
+     * @return 结果
+     */
+    Boolean insertMiddleDatabaseDeviceData(MdDeviceData mdDeviceData);
+
+    /**
+     * 更新中间库设备
+     *
+     * @param dcDevice 设备
+     * @return 结果
+     */
+    boolean updateMiddleDatabaseDevice(DcDevice dcDevice);
+}
diff --git a/zc-business/src/main/java/com/zc/business/message/device/handler/DeviceMessageHandler.java b/zc-business/src/main/java/com/zc/business/message/device/handler/DeviceMessageHandler.java
index e96500e0..9ab3e5c4 100644
--- a/zc-business/src/main/java/com/zc/business/message/device/handler/DeviceMessageHandler.java
+++ b/zc-business/src/main/java/com/zc/business/message/device/handler/DeviceMessageHandler.java
@@ -13,6 +13,7 @@ import com.zc.business.enums.WarningStateEnum;
 import com.zc.business.enums.WarningSubclassEnum;
 import com.zc.business.service.IDcDeviceService;
 import com.zc.business.service.IDcWarningService;
+import com.zc.business.service.IMiddleDatabaseService;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Value;
@@ -42,6 +43,9 @@ public class DeviceMessageHandler {
     @Resource
     private IDcWarningService dcWarningService;
 
+    @Resource
+    private IMiddleDatabaseService middleDatabaseService;
+
     @Resource
     private RedisCache redisCache;
 
@@ -65,6 +69,9 @@ public class DeviceMessageHandler {
 
         // 批量更新设备状态
         dcDeviceService.batchUpdate(dcDevices);
+
+        // 批量更新中间库设备状态
+        middleDatabaseService.updateMiddleDatabaseDevice(dcDevices);
     }
 
     /**
diff --git a/zc-business/src/main/java/com/zc/business/message/device/listener/DevicePropertyReportListener.java b/zc-business/src/main/java/com/zc/business/message/device/listener/DevicePropertyReportListener.java
index 110da462..172dadf8 100644
--- a/zc-business/src/main/java/com/zc/business/message/device/listener/DevicePropertyReportListener.java
+++ b/zc-business/src/main/java/com/zc/business/message/device/listener/DevicePropertyReportListener.java
@@ -1,11 +1,14 @@
 package com.zc.business.message.device.listener;
 
 import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson.JSONObject;
 import com.google.gson.JsonObject;
 import com.zc.business.domain.DcDevice;
 import com.zc.business.domain.DcMeteorologicalDetectorData;
+import com.zc.business.domain.MdDeviceData;
 import com.zc.business.enums.IotProductEnum;
 import com.zc.business.service.IDcMeteorologicalDetectorDataService;
+import com.zc.business.service.IMiddleDatabaseService;
 import com.zc.common.core.redis.stream.RedisStream;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -17,6 +20,7 @@ import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
 import org.springframework.stereotype.Component;
 
 import javax.annotation.Resource;
+import java.util.Date;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
@@ -36,6 +40,8 @@ public class DevicePropertyReportListener implements StreamListener<String, Obje
     private ThreadPoolTaskExecutor threadPoolTaskExecutor;
     @Autowired
     private IDcMeteorologicalDetectorDataService meteorologicalDetectorDataService;
+    @Autowired
+    private IMiddleDatabaseService middleDatabaseService;
 
     @Override
     public void onMessage(ObjectRecord<String, String> message) {
@@ -53,8 +59,31 @@ public class DevicePropertyReportListener implements StreamListener<String, Obje
                     meteorologicalDetectorData.setIotDeviceId(data.get("deviceId").toString());
                     meteorologicalDetectorDataService.insertDcMeteorologicalDetectorData(meteorologicalDetectorData);
 
-                    //设计院中间库
-                    meteorologicalDetectorDataService.insertIntermediateWarehouseData(meteorologicalDetectorData);
+                    //设计院中间库 插入设备数据
+                    MdDeviceData mdDeviceData = new MdDeviceData();
+                    mdDeviceData.setDevNo(meteorologicalDetectorData.getIotDeviceId());
+                    mdDeviceData.setDevType("3");
+                    mdDeviceData.setTimeStamp(new Date());
+                    mdDeviceData.setCreatorUserId("自动存储");
+
+                    Map<String,Object> expands = new HashMap<>();
+                    expands.put("rainFall",meteorologicalDetectorData.getRainfall()); //雨量
+                    expands.put("windSpeed",meteorologicalDetectorData.getWindSpeed()); //风速
+                    expands.put("windDirection",meteorologicalDetectorData.getWindDirection()); //风向
+                    expands.put("temperature",meteorologicalDetectorData.getTemperature()); //大气温度
+                    expands.put("humidity",meteorologicalDetectorData.getHumidity()); //大气湿度
+                    expands.put("airPressure",meteorologicalDetectorData.getAtmosphericPressure()); //数字气压
+                    expands.put("wet",meteorologicalDetectorData.getWetSlipperyCoefficient()); //湿滑
+                    expands.put("rainXingTai",meteorologicalDetectorData.getPrecipitationType()); //雨量降水形态
+                    expands.put("visibility",meteorologicalDetectorData.getVisibility()); //能见度
+                    expands.put("pathContactLu",meteorologicalDetectorData.getRoadSurfaceTemperature()); //路面温度
+                    expands.put("pathContactBing",meteorologicalDetectorData.getFreezingPointTemperature()); //冰点温度
+                    expands.put("pathContactYan",meteorologicalDetectorData.getSalinityValue()); //路面盐度
+                    expands.put("pathContactZhuang",meteorologicalDetectorData.getRemoteRoadSurfaceStatus()); //路面状况
+
+                    mdDeviceData.setExpands(JSONObject.toJSONString(expands));
+
+                    middleDatabaseService.insertMiddleDatabaseDeviceData(mdDeviceData);
                 } else if (IotProductEnum.ONE_STOP_PRODUCT.value().equals(productId)){
                 //交调
 
diff --git a/zc-business/src/main/java/com/zc/business/service/IDcMeteorologicalDetectorDataService.java b/zc-business/src/main/java/com/zc/business/service/IDcMeteorologicalDetectorDataService.java
index 481967f4..4832955c 100644
--- a/zc-business/src/main/java/com/zc/business/service/IDcMeteorologicalDetectorDataService.java
+++ b/zc-business/src/main/java/com/zc/business/service/IDcMeteorologicalDetectorDataService.java
@@ -2,6 +2,7 @@ package com.zc.business.service;
 
 import java.util.List;
 import com.zc.business.domain.DcMeteorologicalDetectorData;
+import com.zc.business.domain.MdDeviceData;
 
 /**
  * 气象检测器数据Service接口
@@ -35,14 +36,6 @@ public interface IDcMeteorologicalDetectorDataService
      */
     int insertDcMeteorologicalDetectorData(DcMeteorologicalDetectorData dcMeteorologicalDetectorData);
 
-    /**
-     * 中间库新增气象检测器数据
-     *
-     * @param dcMeteorologicalDetectorData 气象检测器数据
-     * @return 结果
-     */
-    boolean insertIntermediateWarehouseData(DcMeteorologicalDetectorData dcMeteorologicalDetectorData);
-
     /**
      * 修改气象检测器数据
      * 
diff --git a/zc-business/src/main/java/com/zc/business/service/IMiddleDatabaseService.java b/zc-business/src/main/java/com/zc/business/service/IMiddleDatabaseService.java
new file mode 100644
index 00000000..8da12edf
--- /dev/null
+++ b/zc-business/src/main/java/com/zc/business/service/IMiddleDatabaseService.java
@@ -0,0 +1,35 @@
+package com.zc.business.service;
+
+import com.ruoyi.common.core.domain.AjaxResult;
+import com.zc.business.domain.DcBoardPublish;
+import com.zc.business.domain.DcDevice;
+import com.zc.business.domain.MdDeviceData;
+
+import java.util.List;
+
+/**
+ * 中间库Service接口
+ * 
+ * @author ruoyi
+ * @date 2024-01-03
+ */
+public interface IMiddleDatabaseService
+{
+
+    /**
+     * 中间库新增设备数据
+     *
+     * @param mdDeviceData 气象检测器数据
+     * @return 结果
+     */
+    boolean insertMiddleDatabaseDeviceData(MdDeviceData mdDeviceData);
+
+    /**
+     * 更新中间库设备
+     *
+     * @param listDevice 设备列表
+     * @return 结果
+     */
+    boolean updateMiddleDatabaseDevice(List<DcDevice> listDevice);
+
+}
diff --git a/zc-business/src/main/java/com/zc/business/service/impl/DcMeteorologicalDetectorDataServiceImpl.java b/zc-business/src/main/java/com/zc/business/service/impl/DcMeteorologicalDetectorDataServiceImpl.java
index c1d3d4da..56ed60eb 100644
--- a/zc-business/src/main/java/com/zc/business/service/impl/DcMeteorologicalDetectorDataServiceImpl.java
+++ b/zc-business/src/main/java/com/zc/business/service/impl/DcMeteorologicalDetectorDataServiceImpl.java
@@ -5,6 +5,7 @@ import java.util.List;
 import com.ruoyi.common.annotation.DataSource;
 import com.ruoyi.common.enums.DataSourceType;
 import com.zc.business.domain.DcDevice;
+import com.zc.business.domain.MdDeviceData;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import com.zc.business.mapper.DcMeteorologicalDetectorDataMapper;
@@ -59,22 +60,6 @@ public class DcMeteorologicalDetectorDataServiceImpl implements IDcMeteorologica
         return dcMeteorologicalDetectorDataMapper.insertDcMeteorologicalDetectorData(dcMeteorologicalDetectorData);
     }
 
-    /**
-     * 中间库新增气象检测器数据
-     *
-     * @param dcMeteorologicalDetectorData 气象检测器数据
-     * @return 结果
-     */
-    @DataSource(value = DataSourceType.SLAVE)//切换数据源
-    @Override
-    public boolean insertIntermediateWarehouseData(DcMeteorologicalDetectorData dcMeteorologicalDetectorData)
-    {
-        if (!dcMeteorologicalDetectorDataMapper.updateIntermediateWarehouseData(dcMeteorologicalDetectorData)){
-            return dcMeteorologicalDetectorDataMapper.insertIntermediateWarehouseData(dcMeteorologicalDetectorData);
-        }
-        return false;
-    }
-
     /**
      * 修改气象检测器数据
      *
diff --git a/zc-business/src/main/java/com/zc/business/service/impl/MiddleDatabaseServiceImpl.java b/zc-business/src/main/java/com/zc/business/service/impl/MiddleDatabaseServiceImpl.java
new file mode 100644
index 00000000..616c2c63
--- /dev/null
+++ b/zc-business/src/main/java/com/zc/business/service/impl/MiddleDatabaseServiceImpl.java
@@ -0,0 +1,57 @@
+package com.zc.business.service.impl;
+
+import com.ruoyi.common.annotation.DataSource;
+import com.ruoyi.common.enums.DataSourceType;
+import com.zc.business.domain.DcDevice;
+import com.zc.business.domain.MdDeviceData;
+import com.zc.business.mapper.MiddleDatabaseMapper;
+import com.zc.business.service.IMiddleDatabaseService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+/**
+ * 中间库Service业务层处理
+ *
+ * @author ruoyi
+ * @date 2024-01-03
+ */
+@Service
+public class MiddleDatabaseServiceImpl implements IMiddleDatabaseService {
+
+
+    @Autowired
+    private MiddleDatabaseMapper middleDatabaseMapper;
+
+
+    /**
+     * 中间库新增设备数据
+     *
+     * @param mdDeviceData 气象检测器数据
+     * @return 结果
+     */
+    @DataSource(value = DataSourceType.SLAVE)//切换数据源
+    @Override
+    public boolean insertMiddleDatabaseDeviceData(MdDeviceData mdDeviceData)
+    {
+        return middleDatabaseMapper.insertMiddleDatabaseDeviceData(mdDeviceData);
+    }
+
+
+    /**
+     * 更新中间库设备
+     *
+     * @param listDevice 设备列表
+     * @return 结果
+     */
+    @DataSource(value = DataSourceType.SLAVE)//切换数据源
+    @Override
+    public boolean updateMiddleDatabaseDevice(List<DcDevice> listDevice)
+    {
+        for (DcDevice dcDevice : listDevice) {
+            middleDatabaseMapper.updateMiddleDatabaseDevice(dcDevice);
+        }
+        return true;
+    }
+}
diff --git a/zc-business/src/main/resources/mapper/business/DcMeteorologicalDetectorDataMapper.xml b/zc-business/src/main/resources/mapper/business/DcMeteorologicalDetectorDataMapper.xml
index 673e82f7..88e7f843 100644
--- a/zc-business/src/main/resources/mapper/business/DcMeteorologicalDetectorDataMapper.xml
+++ b/zc-business/src/main/resources/mapper/business/DcMeteorologicalDetectorDataMapper.xml
@@ -146,44 +146,6 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         where id = #{id}
     </update>
 
-    <insert id="insertIntermediateWarehouseData" parameterType="DcMeteorologicalDetectorData" useGeneratedKeys="true" keyProperty="id">
-        insert into meteorological_detector_data
-        <trim prefix="(" suffix=")" suffixOverrides=",">
-            <if test="iotDeviceId != null">device_id,</if>
-            <if test="temperature != null">temperature,</if>
-            <if test="humidity != null">humidity,</if>
-            <if test="precipitationType != null">precipitation_type,</if>
-            <if test="rainfall != null">rainfall,</if>
-            <if test="roadSurfaceStatus != null">road_surface_status,</if>
-            <if test="waterFilmThickness != null">water_film_thickness,</if>
-            update_time
-        </trim>
-        <trim prefix="values (" suffix=")" suffixOverrides=",">
-            <if test="iotDeviceId != null">#{iotDeviceId},</if>
-            <if test="temperature != null">#{temperature},</if>
-            <if test="humidity != null">#{humidity},</if>
-            <if test="precipitationType != null">#{precipitationType},</if>
-            <if test="rainfall != null">#{rainfall},</if>
-            <if test="roadSurfaceStatus != null">#{roadSurfaceStatus},</if>
-            <if test="waterFilmThickness != null">#{waterFilmThickness},</if>
-            current_date
-        </trim>
-    </insert>
-
-    <update id="updateIntermediateWarehouseData" parameterType="DcMeteorologicalDetectorData">
-        update meteorological_detector_data
-        <trim prefix="SET" suffixOverrides=",">
-            <if test="temperature != null">temperature = #{temperature},</if>
-            <if test="humidity != null">humidity = #{humidity},</if>
-            <if test="precipitationType != null">precipitation_type = #{precipitationType},</if>
-            <if test="rainfall != null">rainfall = #{rainfall},</if>
-            <if test="roadSurfaceStatus != null">road_surface_status = #{roadSurfaceStatus},</if>
-            <if test="waterFilmThickness != null">water_film_thickness = #{waterFilmThickness},</if>
-            update_time = current_date
-        </trim>
-        where device_id = #{iotDeviceId}
-    </update>
-
     <delete id="deleteDcMeteorologicalDetectorDataById" parameterType="Long">
         delete from dc_meteorological_detector_data where id = #{id}
     </delete>
diff --git a/zc-business/src/main/resources/mapper/business/MiddleDatabaseMapper.xml b/zc-business/src/main/resources/mapper/business/MiddleDatabaseMapper.xml
new file mode 100644
index 00000000..ed10eb0f
--- /dev/null
+++ b/zc-business/src/main/resources/mapper/business/MiddleDatabaseMapper.xml
@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper
+PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.zc.business.mapper.MiddleDatabaseMapper">
+
+    <insert id="insertMiddleDatabaseDeviceData" parameterType="MdDeviceData" useGeneratedKeys="true" keyProperty="id">
+        insert into device_data
+        <trim prefix="(" suffix=")" suffixOverrides=",">
+            <if test="devNo != null">devNo,</if>
+            <if test="devType != null">devType,</if>
+            <if test="timeStamp != null">`timeStamp`,</if>
+            <if test="expands != null">expands,</if>
+            <if test="creatorUserId != null">CreatorUserId,</if>
+            <if test="lastModificationTime != null">LastModificationTime,</if>
+            <if test="lastModifierUserId != null">LastModifierUserId,</if>
+            <if test="isDeleted != null">IsDeleted,</if>
+            <if test="deleterUserId != null">DeleterUserId,</if>
+            <if test="deletionTime != null">DeletionTime,</if>
+            CreationTime
+        </trim>
+        <trim prefix="values (" suffix=")" suffixOverrides=",">
+            <if test="devNo != null">#{devNo},</if>
+            <if test="devType != null">#{devType},</if>
+            <if test="timeStamp != null">#{timeStamp},</if>
+            <if test="expands != null">#{expands},</if>
+            <if test="creatorUserId != null">#{creatorUserId},</if>
+            <if test="lastModificationTime != null">#{lastModificationTime},</if>
+            <if test="isDeleted != null">#{isDeleted},</if>
+            <if test="deleterUserId != null">#{deleterUserId},</if>
+            <if test="deletionTime != null">#{deletionTime},</if>
+            current_date
+        </trim>
+    </insert>
+
+    <update id="updateMiddleDatabaseDevice">
+        update device set dev_status = #{deviceState} where dev_no = #{iotDeviceId}
+    </update>
+
+</mapper>